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ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 1
1 .cpu cortex-m4
2 .eabi_attribute 20, 1
3 .eabi_attribute 21, 1
4 .eabi_attribute 23, 3
5 .eabi_attribute 24, 1
6 .eabi_attribute 25, 1
7 .eabi_attribute 26, 1
8 .eabi_attribute 30, 1
9 .eabi_attribute 34, 1
10 .eabi_attribute 18, 4
11 .file "stm32f4xx_hal_rcc_ex.c"
12 .text
13 .Ltext0:
14 .cfi_sections .debug_frame
15 .section .text.HAL_RCCEx_PeriphCLKConfig,"ax",%progbits
16 .align 1
17 .global HAL_RCCEx_PeriphCLKConfig
18 .arch armv7e-m
19 .syntax unified
20 .thumb
21 .thumb_func
22 .fpu softvfp
24 HAL_RCCEx_PeriphCLKConfig:
25 .LVL0:
26 .LFB130:
27 .file 1 "Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c"
1:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ******************************************************************************
3:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @file stm32f4xx_hal_rcc_ex.c
4:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @author MCD Application Team
5:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Extension RCC HAL module driver.
6:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This file provides firmware functions to manage the following
7:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * functionalities RCC extension peripheral:
8:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * + Extended Peripheral Control functions
9:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
10:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ******************************************************************************
11:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @attention
12:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
13:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * Copyright (c) 2017 STMicroelectronics.
14:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * All rights reserved.
15:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
16:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This software is licensed under terms that can be found in the LICENSE file in
17:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the root directory of this software component.
18:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * If no LICENSE file comes with this software, it is provided AS-IS.
19:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ******************************************************************************
20:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
21:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
22:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Includes ------------------------------------------------------------------*/
23:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #include "stm32f4xx_hal.h"
24:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
25:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @addtogroup STM32F4xx_HAL_Driver
26:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
27:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
28:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
29:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @defgroup RCCEx RCCEx
30:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief RCCEx HAL module driver
31:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 2
32:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
33:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
34:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #ifdef HAL_RCC_MODULE_ENABLED
35:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
36:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private typedef -----------------------------------------------------------*/
37:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private define ------------------------------------------------------------*/
38:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @addtogroup RCCEx_Private_Constants
39:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
40:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
41:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
42:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @}
43:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
44:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private macro -------------------------------------------------------------*/
45:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private variables ---------------------------------------------------------*/
46:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private function prototypes -----------------------------------------------*/
47:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Private functions ---------------------------------------------------------*/
48:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions
49:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
50:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
51:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
52:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions
53:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Extended Peripheral Control functions
54:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
55:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** @verbatim
56:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ===============================================================================
57:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ##### Extended Peripheral Control functions #####
58:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ===============================================================================
59:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** [..]
60:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** This subsection provides a set of functions allowing to control the RCC Clocks
61:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequencies.
62:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** [..]
63:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to
64:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** select the RTC clock source; in this case the Backup domain will be reset in
65:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** order to modify the RTC Clock source, as consequence RTC registers (including
66:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** the backup registers) and RCC_BDCR register are set to their reset values.
67:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
68:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** @endverbatim
69:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
70:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
71:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
72:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F446xx)
73:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
74:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified
75:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * parameters in the RCC_PeriphCLKInitTypeDef.
76:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
77:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals
78:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * clocks(I2S, SAI, LTDC RTC and TIM).
79:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
80:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
81:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the RTC clock source; in this case the Backup domain will be reset in
82:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * order to modify the RTC Clock source, as consequence RTC registers (including
83:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the backup registers) and RCC_BDCR register are set to their reset values.
84:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
85:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
86:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
87:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
88:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 3
89:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
90:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
91:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sp = 0U;
92:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sq = 0U;
93:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sr = 0U;
94:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsaip = 0U;
95:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsaiq = 0U;
96:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sused = 0U;
97:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsaiused = 0U;
98:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
99:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the peripheral clock selection parameters */
100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------ I2S APB1 configuration --------------------------*/
103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == (RCC_PERIPHCLK_I2S_APB1))
104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_I2SAPB1CLKSOURCE(PeriphClkInit->I2sApb1ClockSelection));
107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure I2S Clock source */
109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_I2S_APB1_CONFIG(PeriphClkInit->I2sApb1ClockSelection);
110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for I2S */
111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->I2sApb1ClockSelection == RCC_I2SAPB1CLKSOURCE_PLLI2S)
112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- I2S APB2 configuration ----------------------*/
119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == (RCC_PERIPHCLK_I2S_APB2))
120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_I2SAPB2CLKSOURCE(PeriphClkInit->I2sApb2ClockSelection));
123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure I2S Clock source */
125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_I2S_APB2_CONFIG(PeriphClkInit->I2sApb2ClockSelection);
126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for I2S */
127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->I2sApb2ClockSelection == RCC_I2SAPB2CLKSOURCE_PLLI2S)
128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------- SAI1 configuration ---------------------------*/
135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == (RCC_PERIPHCLK_SAI1))
136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SAI1CLKSOURCE(PeriphClkInit->Sai1ClockSelection));
139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure SAI1 Clock source */
141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SAI1_CONFIG(PeriphClkInit->Sai1ClockSelection);
142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for SAI */
143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLI2S)
144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 4
146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI when it's used as clock source for SAI */
148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLSAI)
149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiused = 1U;
151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------------- SAI2 configuration ----------------------------*/
156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == (RCC_PERIPHCLK_SAI2))
157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SAI2CLKSOURCE(PeriphClkInit->Sai2ClockSelection));
160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure SAI2 Clock source */
162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SAI2_CONFIG(PeriphClkInit->Sai2ClockSelection);
163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for SAI */
165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLI2S)
166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI when it's used as clock source for SAI */
170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLSAI)
171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiused = 1U;
173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------- RTC configuration --------------------------*/
178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 5
203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- TIM configuration ---------------------------*/
232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure Timer Prescaler */
235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- FMPI2C1 Configuration -----------------------*/
240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FMPI2C1) == RCC_PERIPHCLK_FMPI2C1)
241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_FMPI2C1CLKSOURCE(PeriphClkInit->Fmpi2c1ClockSelection));
244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the FMPI2C1 clock source */
246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_FMPI2C1_CONFIG(PeriphClkInit->Fmpi2c1ClockSelection);
247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------ CEC Configuration -------------------------*/
251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CEC) == RCC_PERIPHCLK_CEC)
252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_CECCLKSOURCE(PeriphClkInit->CecClockSelection));
255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the CEC clock source */
257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_CEC_CONFIG(PeriphClkInit->CecClockSelection);
258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 6
260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------- CLK48 Configuration ------------------------*/
262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48)
263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_CLK48CLKSOURCE(PeriphClkInit->Clk48ClockSelection));
266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the CLK48 clock source */
268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI when it's used as clock source for CLK48 */
271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Clk48ClockSelection == RCC_CLK48CLKSOURCE_PLLSAIP)
272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiused = 1U;
274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------- SDIO Configuration -------------------------*/
279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO)
280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SDIOCLKSOURCE(PeriphClkInit->SdioClockSelection));
283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the SDIO clock source */
285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SDIO_CONFIG(PeriphClkInit->SdioClockSelection);
286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------ SPDIFRX Configuration ---------------------*/
290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX)
291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SPDIFRXCLKSOURCE(PeriphClkInit->SpdifClockSelection));
294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the SPDIFRX clock source */
296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SPDIFRX_CONFIG(PeriphClkInit->SpdifClockSelection);
297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for SPDIFRX */
298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->SpdifClockSelection == RCC_SPDIFRXCLKSOURCE_PLLI2SP)
299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- PLLI2S Configuration ------------------------*/
306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S is configured when a peripheral will use it as source clock : SAI1, SAI2, I2S on APB1,
307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** I2S on APB2 or SPDIFRX */
308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((plli2sused == 1U) || (PeriphClkInit->PeriphClockSelection == RCC_PERIPHCLK_PLLI2S))
309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 7
317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for common PLLI2S Parameters */
325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SM_VALUE(PeriphClkInit->PLLI2S.PLLI2SM));
326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------ In Case of PLLI2S is selected as source clock for I2S -----------*/
329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == RCC_PERIPHCLK_I2S_APB1
330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == RCC_PERIPHCLK_I2S_APB2
331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
332:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
333:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
334:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
335:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SP/PLLI2SQ value from PLLI2SCFGR register (this value is not needed for I2S conf
336:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sp = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> RCC_PLLI2SCFGR_PLLI2SP_Pos) + 1U)
337:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sq = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI2SCFGR_PLLI2SQ_Pos);
338:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
339:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
340:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , plli2s
342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
343:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
344:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------- In Case of PLLI2S is selected as source clock for SAI ----------*/
345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (Pe
346:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (Pe
347:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLLI2S Parameters */
349:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLLI2S/DIVQ parameters */
351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SP/PLLI2SR value from PLLI2SCFGR register (this value is not needed for SAI conf
354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sp = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> RCC_PLLI2SCFGR_PLLI2SP_Pos) + 1U)
355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sr = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI2SCFGR_PLLI2SR_Pos);
356:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
357:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
359:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
360:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , plli2s
361:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
362:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
363:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
364:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
365:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
366:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------ In Case of PLLI2S is selected as source clock for SPDIFRX -------*/
367:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX) &
368:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
369:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration)
372:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sq = ((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> RCC_PLLI2SCFGR_PLLI2SP_Pos) + 1U)
373:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sr = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI2SCFGR_PLLI2SR_Pos);
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 8
374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
375:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
376:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SPDIFRXCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SP */
377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , Periph
378:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
379:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------- In Case of PLLI2S is just selected -----------------*/
381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
382:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
383:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for Parameters */
384:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
385:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
386:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
388:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
389:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
390:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , Periph
391:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
392:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
393:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
394:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
395:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
396:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
397:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
398:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
400:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
401:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
403:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
404:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
405:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
406:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
407:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
408:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
409:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------- PLLSAI Configuration -----------------------*/
410:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI is configured when a peripheral will use it as source clock : SAI1, SAI2, CLK48 or SDIO
411:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(pllsaiused == 1U)
412:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
413:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable PLLSAI Clock */
414:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_DISABLE();
415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
417:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
418:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
419:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
420:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
421:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
422:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
423:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
424:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
425:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
427:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the PLLSAI division factors */
428:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIM_VALUE(PeriphClkInit->PLLSAI.PLLSAIM));
429:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
430:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 9
431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------ In Case of PLLSAI is selected as source clock for SAI -----------*/
432:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (Pe
433:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (Pe
434:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
435:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for PLLSAIQ Parameter */
436:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
437:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for PLLSAI/DIVQ Parameter */
438:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
439:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
440:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuratio
441:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> RCC_PLLSAICFGR_PLLSAIP_Pos) + 1U)
442:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
444:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
445:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIM, PeriphClkInit->PLLSAI.PLLSAIN , pllsai
446:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
447:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
448:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
449:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
450:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
451:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------ In Case of PLLSAI is selected as source clock for CLK48 ---------*/
452:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of PLLI2S is selected as source clock for CLK48 */
453:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48) && (P
454:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
455:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
456:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIP_VALUE(PeriphClkInit->PLLSAI.PLLSAIP));
457:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIQ value from PLLI2SCFGR register (this value is not need for SAI configuration)
458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLSAICFGR_PLLSAIQ_Pos);
459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLSAI division factors */
460:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) * (PLLI2SN/PLLSAIM) */
461:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* 48CLK = f(PLLSAI clock output) = f(VCO clock) / PLLSAIP */
462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIM, PeriphClkInit->PLLSAI.PLLSAIN , Periph
463:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
464:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable PLLSAI Clock */
466:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_ENABLE();
467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
469:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is ready */
470:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
471:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
472:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
473:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
474:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
475:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
476:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
477:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
478:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
479:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
480:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
481:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
482:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Get the RCC_PeriphCLKInitTypeDef according to the internal
484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
485:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
486:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 10
488:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
489:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
491:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
494:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1 | RCC_PERIPHCLK_I2S_APB2 |\
495:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 |\
496:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
497:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_CEC | RCC_PERIPHCLK_FMPI2C1 |\
498:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_CLK48 | RCC_PERIPHCLK_SDIO |\
499:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SPDIFRX;
500:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
501:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLI2S Clock configuration --------------------------------------*/
502:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SM = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM) >> RCC_PLLI
503:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI
504:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SP = (uint32_t)((((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> RCC_PL
505:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI
506:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI
507:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI Clock configuration --------------------------------------*/
508:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIM = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM) >> RCC_PLLS
509:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> RCC_PLLS
510:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIP = (uint32_t)((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> RCC_PL
511:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLS
512:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI/PLLI2S division factors ----------------------------------*/
513:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> RCC_DCKCFGR_PLL
514:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> RCC_DCKCFGR_PLL
515:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
516:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SAI1 clock configuration ----------------------------------------*/
517:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Sai1ClockSelection = __HAL_RCC_GET_SAI1_SOURCE();
518:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
519:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SAI2 clock configuration ----------------------------------------*/
520:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Sai2ClockSelection = __HAL_RCC_GET_SAI2_SOURCE();
521:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
522:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S APB1 clock configuration ------------------------------------*/
523:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->I2sApb1ClockSelection = __HAL_RCC_GET_I2S_APB1_SOURCE();
524:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
525:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S APB2 clock configuration ------------------------------------*/
526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->I2sApb2ClockSelection = __HAL_RCC_GET_I2S_APB2_SOURCE();
527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
528:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the RTC Clock configuration -----------------------------------------*/
529:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
530:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
531:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the CEC clock configuration -----------------------------------------*/
533:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->CecClockSelection = __HAL_RCC_GET_CEC_SOURCE();
534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
535:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the FMPI2C1 clock configuration -------------------------------------*/
536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Fmpi2c1ClockSelection = __HAL_RCC_GET_FMPI2C1_SOURCE();
537:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the CLK48 clock configuration ----------------------------------------*/
539:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
540:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
541:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SDIO clock configuration ----------------------------------------*/
542:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SdioClockSelection = __HAL_RCC_GET_SDIO_SOURCE();
543:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
544:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SPDIFRX clock configuration -------------------------------------*/
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 11
545:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SpdifClockSelection = __HAL_RCC_GET_SPDIFRX_SOURCE();
546:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
547:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the TIM Prescaler configuration -------------------------------------*/
548:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
549:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
550:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
551:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
552:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
553:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
554:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
555:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
556:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
557:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
558:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
559:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
561:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
563:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_SAI1: SAI1 peripheral clock
564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_SAI2: SAI2 peripheral clock
565:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S_APB1: I2S APB1 peripheral clock
566:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S_APB2: I2S APB2 peripheral clock
567:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
568:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
569:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
570:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
571:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
572:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the SAI clock frequency (value in Hz) */
573:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
574:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
575:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
576:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the SAI clock source */
577:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t saiclocksource = 0U;
578:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
580:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
581:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
583:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_SAI1:
584:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_SAI2:
585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
586:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** saiclocksource = RCC->DCKCFGR;
587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** saiclocksource &= (RCC_DCKCFGR_SAI1SRC | RCC_DCKCFGR_SAI2SRC);
588:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (saiclocksource)
589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
590:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case 0U: /* PLLSAI is the clock source for SAI*/
591:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
592:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLSAI division factor */
593:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLSAIM */
594:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSI (Internal Clock) */
597:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM));
598:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
600:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
601:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSE (External Clock) */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 12
602:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIM)));
603:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
605:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
606:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> 24U;
607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (vcoinput * ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> 6U))/(tmpreg1);
608:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
609:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> 8U) + 1U);
611:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = frequency/(tmpreg1);
612:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
614:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI1SRC_0: /* PLLI2S is the clock source for SAI*/
615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI2SRC_0: /* PLLI2S is the clock source for SAI*/
616:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
617:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
618:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
619:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
620:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
621:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSI (Internal Clock) */
622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM));
623:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
624:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
625:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
626:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSE (External Clock) */
627:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM)));
628:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
629:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
630:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
631:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
632:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> 24U;
633:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (vcoinput * ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U))/(tmpreg1);
634:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
635:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
636:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = ((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) + 1U);
637:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = frequency/(tmpreg1);
638:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
639:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
640:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI1SRC_1: /* PLLR is the clock source for SAI*/
641:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI2SRC_1: /* PLLR is the clock source for SAI*/
642:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
643:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
644:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
645:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
646:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
647:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSI (Internal Clock) */
648:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
649:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
650:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
651:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
652:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSE (External Clock) */
653:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM)));
654:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
655:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
656:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
657:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = PLL_VCO Output/PLLR */
658:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 13
659:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (vcoinput * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U))/(tmpreg1);
660:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
661:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
662:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI1SRC: /* External clock is the clock source for SAI*/
663:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
664:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
665:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
666:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
667:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_DCKCFGR_SAI2SRC: /* PLLSRC(HSE or HSI) is the clock source for SAI*/
668:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
669:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
670:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
671:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSI (Internal Clock) */
672:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(HSI_VALUE);
673:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
674:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
675:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
676:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case the PLL Source is HSE (External Clock) */
677:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(HSE_VALUE);
678:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
679:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
680:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
681:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default :
682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
683:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
684:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
685:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
686:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
687:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
688:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S_APB1:
689:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
690:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
691:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_APB1_SOURCE();
692:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
693:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
694:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
695:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_EXT:
696:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
697:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
698:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
699:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
700:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
701:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S clo
702:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLI2S:
703:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
704:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
705:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
706:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
707:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
708:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
709:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
710:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
711:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
712:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
713:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
714:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
715:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 14
716:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
717:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
718:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
719:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
720:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
721:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
722:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
723:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLL VCO Output divided by PLLR used as I2S clock */
724:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLR:
725:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
726:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLL division factor R */
727:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
728:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
729:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
731:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
732:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
733:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
734:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
735:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
736:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
737:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
738:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
739:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
740:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCF
741:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLL_VCO Output/PLLR */
742:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLC
743:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
744:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
745:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is HSI or HSE depending from PLL source Clock */
746:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLSRC:
747:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
748:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
749:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
750:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSE_VALUE;
751:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
752:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
753:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
754:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSI_VALUE;
755:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
756:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
757:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
758:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
759:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
760:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
761:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
762:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
763:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
764:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
765:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
766:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
767:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S_APB2:
768:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
769:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
770:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_APB2_SOURCE();
771:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
772:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 15
773:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cl
774:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_EXT:
775:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
776:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
777:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
778:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
779:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
780:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S c
781:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLI2S:
782:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
783:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
784:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
785:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
786:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
787:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
788:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
789:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
790:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
791:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
792:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
793:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
794:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
795:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
796:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
797:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
798:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
799:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
800:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
801:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
802:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLL VCO Output divided by PLLR used as I2S clock */
803:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLR:
804:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
805:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLL division factor R */
806:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
807:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
808:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
809:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
810:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
811:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
812:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
813:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
814:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
815:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
816:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
817:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
818:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
819:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCF
820:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLL_VCO Output/PLLR */
821:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLC
822:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
823:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
824:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is HSI or HSE depending from PLL source Clock */
825:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLSRC:
826:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
827:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
828:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
829:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSE_VALUE;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 16
830:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
831:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
832:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
833:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSI_VALUE;
834:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
835:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
836:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
837:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
838:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
839:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
840:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
841:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
842:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
843:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
844:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
845:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
846:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
847:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
848:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
849:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F446xx */
850:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
851:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F469xx) || defined(STM32F479xx)
852:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
853:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified
854:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * parameters in the RCC_PeriphCLKInitTypeDef.
855:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
856:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals
857:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * clocks(I2S, SAI, LTDC, RTC and TIM).
858:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
859:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
860:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the RTC clock source; in this case the Backup domain will be reset in
861:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * order to modify the RTC Clock source, as consequence RTC registers (including
862:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the backup registers) and RCC_BDCR register are set to their reset values.
863:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
864:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
865:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
866:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
867:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
868:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsaip = 0U;
871:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsaiq = 0U;
872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllsair = 0U;
873:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
874:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
875:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
876:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
877:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------- CLK48 Configuration --------------------------*/
878:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48)
879:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
880:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
881:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_CLK48CLKSOURCE(PeriphClkInit->Clk48ClockSelection));
882:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
883:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the CLK48 clock source */
884:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
885:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
886:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 17
887:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
888:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------ SDIO Configuration ------------------------*/
889:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO)
890:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
891:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
892:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SDIOCLKSOURCE(PeriphClkInit->SdioClockSelection));
893:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
894:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the SDIO clock source */
895:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SDIO_CONFIG(PeriphClkInit->SdioClockSelection);
896:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
897:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
898:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
899:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- SAI/I2S Configuration (PLLI2S) -------------------*/
900:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------- Common configuration SAI/I2S -------------------------*/
901:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI or I2S Clock Configuration through PLLI2S, PLLI2SN division
902:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** factor is common parameters for both peripherals */
903:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) ||
904:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == RCC_PERIPHCLK_SAI_PLLI2
905:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S))
906:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
907:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
908:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
909:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
910:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
911:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
912:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
913:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
914:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
915:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
916:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
917:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
918:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
919:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
920:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
921:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
922:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
923:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
924:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------- I2S configuration -------------------------------*/
925:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of I2S Clock Configuration through PLLI2S, PLLI2SR must be added
926:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** only for I2S configuration */
927:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
928:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
929:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
930:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
931:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
932:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x (PLLI2SN/PLLM) */
933:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
934:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
935:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
936:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
937:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- SAI configuration -------------------------*/
938:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI Clock Configuration through PLLI2S, PLLI2SQ and PLLI2S_DIVQ must
939:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** be added only for SAI configuration */
940:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == (RCC_PERIPHCLK_SAI_PLL
941:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
942:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the PLLI2S division factors */
943:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 18
944:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
945:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
946:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration)
947:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI2SCFGR_PLLI2SR_Pos);
948:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
949:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
950:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
951:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
952:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SQ
953:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
954:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
955:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
956:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
957:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------- In Case of PLLI2S is just selected -----------------*/
958:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
959:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
960:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for Parameters */
961:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
962:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
963:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
964:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S multiplication and division factors */
965:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN, PeriphClkInit->PLLI2S.PLLI2SQ,
966:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
967:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
968:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
969:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
970:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
971:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
972:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
973:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
974:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
975:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
976:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
977:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
980:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
981:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
984:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- SAI/LTDC Configuration (PLLSAI) ------------------*/
985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- Common configuration SAI/LTDC --------------------*/
986:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI, LTDC or CLK48 Clock Configuration through PLLSAI, PLLSAIN division
987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** factor is common parameters for these peripherals */
988:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == RCC_PERIPHCLK_SAI_PLLSA
989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC)
990:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48)
991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (PeriphClkInit->Clk48ClockSelection == RCC_CLK48CLKSOURCE_PLLSAIP)))
992:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the PLLSAI division factors */
994:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
996:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable PLLSAI Clock */
997:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_DISABLE();
998:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1000:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 19
1001:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
1002:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1005:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1009:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1010:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- SAI configuration -------------------------*/
1011:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI Clock Configuration through PLLSAI, PLLSAIQ and PLLSAI_DIVQ must
1012:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** be added only for SAI configuration */
1013:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == (RCC_PERIPHCLK_SAI_PLL
1014:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1015:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
1016:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
1017:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1018:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuratio
1019:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> RCC_PLLSAICFGR_PLLSAIP_Pos) + 1U)
1020:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration)
1021:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsair = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> RCC_PLLSAICFGR_PLLSAIR_Pos);
1022:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
1023:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
1024:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
1025:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, pllsaip, PeriphClkInit->PLLSAI.PLLSAIQ
1026:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
1027:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1030:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- LTDC configuration ------------------------*/
1031:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == (RCC_PERIPHCLK_LTDC))
1032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIR_VALUE(PeriphClkInit->PLLSAI.PLLSAIR));
1034:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAI_DIVR_VALUE(PeriphClkInit->PLLSAIDivR));
1035:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuratio
1037:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaip = ((((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> RCC_PLLSAICFGR_PLLSAIP_Pos) + 1U)
1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIQ value from PLLSAICFGR register (this value is not need for SAI configuration)
1039:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLSAICFGR_PLLSAIQ_Pos);
1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
1041:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
1042:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* LTDC_CLK(first level) = PLLSAI_VCO Output/PLLSAIR */
1043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, pllsaip, pllsaiq, PeriphClkInit->PLLSA
1044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* LTDC_CLK = LTDC_CLK(first level)/PLLSAIDIVR */
1045:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLSAIDivR);
1046:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1047:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1048:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- CLK48 configuration ------------------------*/
1049:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLSAI when it is used as clock source for CLK48 */
1050:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == (RCC_PERIPHCLK_CLK48)) &&
1051:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (PeriphClkInit->Clk48ClockSelection == RCC_CLK48CLKSOURCE_PLLSAIP))
1052:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1053:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIP_VALUE(PeriphClkInit->PLLSAI.PLLSAIP));
1054:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1055:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIQ value from PLLSAICFGR register (this value is not need for SAI configuration)
1056:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsaiq = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLSAICFGR_PLLSAIQ_Pos);
1057:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration)
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 20
1058:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllsair = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> RCC_PLLSAICFGR_PLLSAIR_Pos);
1059:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
1060:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
1061:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* CLK48_CLK(first level) = PLLSAI_VCO Output/PLLSAIP */
1062:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN, PeriphClkInit->PLLSAI.PLLSAIP, pllsaiq
1063:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable PLLSAI Clock */
1066:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_ENABLE();
1067:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is ready */
1070:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
1071:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
1073:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
1075:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1077:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1078:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1080:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1081:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1082:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- RTC configuration ---------------------------*/
1083:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
1084:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1085:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
1086:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
1087:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1088:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
1089:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
1090:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1091:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
1092:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
1093:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1094:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1095:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1096:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
1098:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1099:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
1100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
1105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
1106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
1107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
1109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
1110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
1111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
1112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
1113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
1114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 21
1115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
1117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
1118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
1123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
1124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
1126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
1133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- TIM configuration ---------------------------*/
1137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
1138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
1140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
1142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
1145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Configures the RCC_PeriphCLKInitTypeDef according to the internal
1146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
1147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
1148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
1149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
1150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
1152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
1154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
1156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_SAI_PLLSAI |\
1157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SAI_PLLI2S | RCC_PERIPHCLK_LTDC |\
1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
1159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_CLK48 | RCC_PERIPHCLK_SDIO;
1160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLI2S Clock configuration --------------------------------------*/
1162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI
1163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI
1164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI
1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI Clock configuration --------------------------------------*/
1166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> RCC_PLLS
1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIR = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> RCC_PLLS
1168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLS
1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI/PLLI2S division factors ----------------------------------*/
1170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> RCC_DCKCFGR_PLL
1171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> RCC_DCKCFGR_PLL
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 22
1172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAIDivR = (uint32_t)(RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVR);
1173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the RTC Clock configuration -----------------------------------------*/
1174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
1175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
1176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the CLK48 clock configuration -------------------------------------*/
1178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
1179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SDIO clock configuration ----------------------------------------*/
1181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SdioClockSelection = __HAL_RCC_GET_SDIO_SOURCE();
1182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
1184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
1186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
1190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
1194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
1195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
1196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
1197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
1198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S: I2S peripheral clock
1199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
1200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the I2S clock frequency (value in Hz) */
1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
1205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
1206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
1208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
1209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
1211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S:
1213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
1215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_SOURCE();
1216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
1217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
1219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_EXT:
1220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
1222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
1223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S clo
1226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_PLLI2S:
1227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 23
1229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
1230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
1242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
1243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
1244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
1245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
1248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
1249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
1251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
1258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F469xx || STM32F479xx */
1260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) ||
1262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
1263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified
1264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * parameters in the RCC_PeriphCLKInitTypeDef.
1265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
1266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals
1267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * clocks(I2S, LTDC RTC and TIM).
1268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
1269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
1270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the RTC clock source; in this case the Backup domain will be reset in
1271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * order to modify the RTC Clock source, as consequence RTC registers (including
1272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the backup registers) and RCC_BDCR register are set to their reset values.
1273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
1274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
1275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
1277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
1279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
1280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sq = 0U;
1282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t plli2sused = 0U;
1284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the peripheral clock selection parameters */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 24
1286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
1287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------------- I2S APB1 configuration ---------------*/
1289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == (RCC_PERIPHCLK_I2S_APB1))
1290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_I2SAPB1CLKSOURCE(PeriphClkInit->I2sApb1ClockSelection));
1293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure I2S Clock source */
1295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_I2S_APB1_CONFIG(PeriphClkInit->I2sApb1ClockSelection);
1296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for I2S */
1297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->I2sApb1ClockSelection == RCC_I2SAPB1CLKSOURCE_PLLI2S)
1298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
1300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------------------- I2S APB2 configuration ---------------*/
1305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == (RCC_PERIPHCLK_I2S_APB2))
1306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_I2SAPB2CLKSOURCE(PeriphClkInit->I2sApb2ClockSelection));
1309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure I2S Clock source */
1311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_I2S_APB2_CONFIG(PeriphClkInit->I2sApb2ClockSelection);
1312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for I2S */
1313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->I2sApb2ClockSelection == RCC_I2SAPB2CLKSOURCE_PLLI2S)
1314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
1316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- SAI1 Block A configuration -----------------------*/
1322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAIA) == (RCC_PERIPHCLK_SAIA))
1323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SAIACLKSOURCE(PeriphClkInit->SaiAClockSelection));
1326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure SAI1 Clock source */
1328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SAI_BLOCKACLKSOURCE_CONFIG(PeriphClkInit->SaiAClockSelection);
1329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for SAI */
1330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->SaiAClockSelection == RCC_SAIACLKSOURCE_PLLI2SR)
1331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1332:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
1333:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1334:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI when it's used as clock source for SAI */
1335:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->SaiAClockSelection == RCC_SAIACLKSOURCE_PLLR)
1336:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1337:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLL/DIVR parameters */
1338:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLL_DIVR_VALUE(PeriphClkInit->PLLDivR));
1339:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1340:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLDIVR */
1341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLL_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLDivR);
1342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 25
1343:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1344:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1346:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------- SAI1 Block B configuration ------------------------*/
1347:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAIB) == (RCC_PERIPHCLK_SAIB))
1348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1349:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SAIBCLKSOURCE(PeriphClkInit->SaiBClockSelection));
1351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure SAI1 Clock source */
1353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SAI_BLOCKBCLKSOURCE_CONFIG(PeriphClkInit->SaiBClockSelection);
1354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for SAI */
1355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->SaiBClockSelection == RCC_SAIBCLKSOURCE_PLLI2SR)
1356:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1357:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
1358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1359:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI when it's used as clock source for SAI */
1360:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->SaiBClockSelection == RCC_SAIBCLKSOURCE_PLLR)
1361:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1362:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLL/DIVR parameters */
1363:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLL_DIVR_VALUE(PeriphClkInit->PLLDivR));
1364:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1365:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLDIVR */
1366:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLL_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLDivR);
1367:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1368:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1369:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1372:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------------ RTC configuration -------------------*/
1373:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
1374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1375:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
1376:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
1377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1378:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
1379:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
1380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
1382:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
1383:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1384:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1385:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1386:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
1388:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1389:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
1390:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1391:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1392:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1393:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1394:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
1395:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
1396:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
1397:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1398:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
1399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 26
1400:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
1401:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
1402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
1403:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
1404:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
1405:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1406:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
1407:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
1408:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1409:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1410:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1411:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1412:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
1413:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
1414:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
1416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1417:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1418:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1419:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1420:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1421:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1422:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
1423:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1424:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1425:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------------ TIM configuration -------------------*/
1427:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
1428:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1429:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure Timer Prescaler */
1430:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
1431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1432:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1433:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1434:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------------- FMPI2C1 Configuration --------------*/
1435:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FMPI2C1) == RCC_PERIPHCLK_FMPI2C1)
1436:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1437:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1438:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_FMPI2C1CLKSOURCE(PeriphClkInit->Fmpi2c1ClockSelection));
1439:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1440:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the FMPI2C1 clock source */
1441:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_FMPI2C1_CONFIG(PeriphClkInit->Fmpi2c1ClockSelection);
1442:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1444:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1445:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------------- CLK48 Configuration ----------------*/
1446:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48)
1447:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1448:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1449:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_CLK48CLKSOURCE(PeriphClkInit->Clk48ClockSelection));
1450:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1451:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the SDIO clock source */
1452:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
1453:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1454:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S when it's used as clock source for CLK48 */
1455:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(PeriphClkInit->Clk48ClockSelection == RCC_CLK48CLKSOURCE_PLLI2SQ)
1456:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 27
1457:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sused = 1U;
1458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1460:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1461:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------------------------------------- SDIO Configuration -----------------*/
1463:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO)
1464:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1466:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_SDIOCLKSOURCE(PeriphClkInit->SdioClockSelection));
1467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the SDIO clock source */
1469:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_SDIO_CONFIG(PeriphClkInit->SdioClockSelection);
1470:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1471:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1472:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1473:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------------------------- PLLI2S Configuration --------------*/
1474:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S is configured when a peripheral will use it as source clock : I2S on APB1 or
1475:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** I2S on APB2*/
1476:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((plli2sused == 1U) || (PeriphClkInit->PeriphClockSelection == RCC_PERIPHCLK_PLLI2S))
1477:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1478:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
1479:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
1480:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1481:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1482:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
1483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
1484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1485:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
1486:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
1488:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1489:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1491:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for common PLLI2S Parameters */
1493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SCLKSOURCE(PeriphClkInit->PLLI2SSelection));
1494:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SM_VALUE(PeriphClkInit->PLLI2S.PLLI2SM));
1495:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
1496:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------- Set the PLL I2S clock -----------------------------*/
1497:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLL_I2S_CONFIG(PeriphClkInit->PLLI2SSelection);
1498:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1499:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------- In Case of PLLI2S is selected as source clock for I2S ----------*/
1500:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB1) == RCC_PERIPHCLK_I2S_APB1
1501:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S_APB2) == RCC_PERIPHCLK_I2S_APB2
1502:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48) && (
1503:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDIO) == RCC_PERIPHCLK_SDIO) && (Pe
1504:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1505:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
1506:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
1507:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
1508:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1509:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
1510:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM)*/
1511:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
1512:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , Periph
1513:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 28
1514:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1515:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1516:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*------- In Case of PLLI2S is selected as source clock for SAI ----------*/
1517:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAIA) == RCC_PERIPHCLK_SAIA) && (Pe
1518:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAIB) == RCC_PERIPHCLK_SAIB) && (Pe
1519:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1520:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLLI2S Parameters */
1521:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
1522:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for PLLI2S/DIVR parameters */
1523:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2S_DIVR_VALUE(PeriphClkInit->PLLI2SDivR));
1524:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1525:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SQ value from PLLI2SCFGR register (this value is not needed for SAI configuratio
1526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** plli2sq = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI2SCFGR_PLLI2SQ_Pos);
1527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
1528:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
1529:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
1530:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
1531:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN, plli2sq
1532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1533:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVR */
1534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLI2SDivR);
1535:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1537:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------- In Case of PLLI2S is just selected ------------------*/
1539:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
1540:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1541:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for Parameters */
1542:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
1543:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
1544:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1545:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
1546:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM)*/
1547:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SPDIFRXCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SP */
1548:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN , Periph
1549:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1550:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1551:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
1552:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
1553:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1554:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1555:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
1556:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
1557:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1558:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
1559:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
1561:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1563:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1565:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1566:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1567:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------- DFSDM1 clock source configuration -------------------*/
1568:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DFSDM1) == RCC_PERIPHCLK_DFSDM1)
1569:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1570:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 29
1571:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_DFSDM1CLKSOURCE(PeriphClkInit->Dfsdm1ClockSelection));
1572:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1573:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the DFSDM1 interface clock source */
1574:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_DFSDM1_CONFIG(PeriphClkInit->Dfsdm1ClockSelection);
1575:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1576:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1577:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1578:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------- DFSDM1 Audio clock source configuration -------------*/
1579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DFSDM1_AUDIO) == RCC_PERIPHCLK_DFSDM1_A
1580:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1581:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_DFSDM1AUDIOCLKSOURCE(PeriphClkInit->Dfsdm1AudioClockSelection));
1583:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1584:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the DFSDM1 Audio interface clock source */
1585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_DFSDM1AUDIO_CONFIG(PeriphClkInit->Dfsdm1AudioClockSelection);
1586:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1588:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1590:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------- DFSDM2 clock source configuration -------------------*/
1591:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DFSDM2) == RCC_PERIPHCLK_DFSDM2)
1592:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1593:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1594:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_DFSDM2CLKSOURCE(PeriphClkInit->Dfsdm2ClockSelection));
1595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the DFSDM1 interface clock source */
1597:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_DFSDM2_CONFIG(PeriphClkInit->Dfsdm2ClockSelection);
1598:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1600:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1601:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*-------------------- DFSDM2 Audio clock source configuration -------------*/
1602:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DFSDM2_AUDIO) == RCC_PERIPHCLK_DFSDM2_A
1603:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1605:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_DFSDM2AUDIOCLKSOURCE(PeriphClkInit->Dfsdm2AudioClockSelection));
1606:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the DFSDM1 Audio interface clock source */
1608:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_DFSDM2AUDIO_CONFIG(PeriphClkInit->Dfsdm2AudioClockSelection);
1609:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1611:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1612:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- LPTIM1 Configuration ------------------------*/
1613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1)
1614:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1616:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_LPTIM1CLKSOURCE(PeriphClkInit->Lptim1ClockSelection));
1617:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1618:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the LPTIM1 clock source */
1619:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection);
1620:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1621:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1623:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1624:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
1625:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1626:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1627:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 30
1628:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Get the RCC_PeriphCLKInitTypeDef according to the internal
1629:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
1630:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
1631:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
1632:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
1633:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1634:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
1635:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1636:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
1637:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1638:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
1639:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1640:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1 | RCC_PERIPHCLK_I2S_APB2 |\
1641:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
1642:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_FMPI2C1 | RCC_PERIPHCLK_CLK48 |\
1643:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SDIO | RCC_PERIPHCLK_DFSDM1 |\
1644:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_DFSDM1_AUDIO | RCC_PERIPHCLK_DFSDM2 |\
1645:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_DFSDM2_AUDIO | RCC_PERIPHCLK_LPTIM1 |\
1646:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SAIA | RCC_PERIPHCLK_SAIB;
1647:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx */
1648:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1 | RCC_PERIPHCLK_I2S_APB2 |\
1649:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_TIM | RCC_PERIPHCLK_RTC |\
1650:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_FMPI2C1 | RCC_PERIPHCLK_CLK48 |\
1651:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_SDIO | RCC_PERIPHCLK_DFSDM1 |\
1652:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC_PERIPHCLK_DFSDM1_AUDIO;
1653:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1654:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1655:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1656:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1657:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLI2S Clock configuration --------------------------------------*/
1658:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SM = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM) >> RCC_PLLI
1659:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI
1660:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI
1661:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI
1662:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1663:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLL/PLLI2S division factors -------------------------------------*/
1664:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2SDivR = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVR) >> RCC_DCKCFGR_PLL
1665:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLDivR = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLDIVR) >> RCC_DCKCFGR_PLLDIVR_P
1666:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1667:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1668:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S APB1 clock configuration ------------------------------------*/
1669:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->I2sApb1ClockSelection = __HAL_RCC_GET_I2S_APB1_SOURCE();
1670:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1671:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S APB2 clock configuration ------------------------------------*/
1672:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->I2sApb2ClockSelection = __HAL_RCC_GET_I2S_APB2_SOURCE();
1673:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1674:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the RTC Clock configuration -----------------------------------------*/
1675:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
1676:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
1677:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1678:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the FMPI2C1 clock configuration -------------------------------------*/
1679:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Fmpi2c1ClockSelection = __HAL_RCC_GET_FMPI2C1_SOURCE();
1680:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1681:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the CLK48 clock configuration ---------------------------------------*/
1682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
1683:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1684:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SDIO clock configuration ----------------------------------------*/
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 31
1685:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SdioClockSelection = __HAL_RCC_GET_SDIO_SOURCE();
1686:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1687:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the DFSDM1 clock configuration --------------------------------------*/
1688:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Dfsdm1ClockSelection = __HAL_RCC_GET_DFSDM1_SOURCE();
1689:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1690:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the DFSDM1 Audio clock configuration --------------------------------*/
1691:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Dfsdm1AudioClockSelection = __HAL_RCC_GET_DFSDM1AUDIO_SOURCE();
1692:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1693:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F413xx) || defined(STM32F423xx)
1694:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the DFSDM2 clock configuration --------------------------------------*/
1695:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Dfsdm2ClockSelection = __HAL_RCC_GET_DFSDM2_SOURCE();
1696:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1697:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the DFSDM2 Audio clock configuration --------------------------------*/
1698:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Dfsdm2AudioClockSelection = __HAL_RCC_GET_DFSDM2AUDIO_SOURCE();
1699:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1700:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the LPTIM1 clock configuration --------------------------------------*/
1701:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Lptim1ClockSelection = __HAL_RCC_GET_LPTIM1_SOURCE();
1702:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1703:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SAI1 Block Aclock configuration ---------------------------------*/
1704:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SaiAClockSelection = __HAL_RCC_GET_SAI_BLOCKA_SOURCE();
1705:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1706:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the SAI1 Block B clock configuration --------------------------------*/
1707:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->SaiBClockSelection = __HAL_RCC_GET_SAI_BLOCKB_SOURCE();
1708:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F413xx || STM32F423xx */
1709:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1710:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the TIM Prescaler configuration -------------------------------------*/
1711:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
1712:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1713:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
1714:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1715:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1716:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1717:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
1718:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1719:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1720:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1721:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
1722:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(I2S..)
1723:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
1724:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
1725:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
1726:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S_APB1: I2S APB1 peripheral clock
1727:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S_APB2: I2S APB2 peripheral clock
1728:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
1729:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
1731:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1732:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the I2S clock frequency (value in Hz) */
1733:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
1734:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
1735:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
1736:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
1737:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
1738:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
1739:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
1740:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1741:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S_APB1:
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 32
1742:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1743:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
1744:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_APB1_SOURCE();
1745:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
1746:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1747:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
1748:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_EXT:
1749:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1750:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
1751:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
1752:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1753:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1754:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S clo
1755:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLI2S:
1756:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1757:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SSRC) == RCC_PLLI2SCFGR_PLLI2SSRC)
1758:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1759:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1760:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(EXTERNAL_CLOCK_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFG
1761:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1762:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1763:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1764:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
1765:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
1766:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1767:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1768:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1769:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM
1770:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1771:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1772:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1773:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1774:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM
1775:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1776:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1777:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
1778:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
1779:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
1780:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
1781:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1782:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1783:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLL VCO Output divided by PLLR used as I2S clock */
1784:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLR:
1785:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1786:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLL division factor R */
1787:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
1788:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1789:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1790:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1791:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1792:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1793:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1794:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1795:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1796:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1797:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1798:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 33
1799:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
1800:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCF
1801:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLL_VCO Output/PLLR */
1802:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLC
1803:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1804:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1805:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is HSI or HSE depending from PLL source Clock */
1806:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB1CLKSOURCE_PLLSRC:
1807:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1808:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1809:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1810:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSE_VALUE;
1811:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1812:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1813:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1814:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSI_VALUE;
1815:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1816:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1817:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1818:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
1819:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
1820:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1821:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
1822:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1823:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1824:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1825:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1826:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1827:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S_APB2:
1828:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1829:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
1830:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_APB2_SOURCE();
1831:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
1832:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1833:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cl
1834:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_EXT:
1835:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1836:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
1837:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
1838:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1839:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1840:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S c
1841:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLI2S:
1842:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1843:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SSRC) == RCC_PLLI2SCFGR_PLLI2SSRC)
1844:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1845:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1846:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(EXTERNAL_CLOCK_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFG
1847:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1848:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1849:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1850:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
1851:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
1852:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1853:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1854:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1855:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 34
1856:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1857:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1858:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1859:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1860:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM
1861:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1862:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1863:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
1864:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
1865:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
1866:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
1867:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1868:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLL VCO Output divided by PLLR used as I2S clock */
1870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLR:
1871:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLL division factor R */
1873:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
1874:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1875:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1876:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1877:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1878:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1879:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1880:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1881:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
1882:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
1883:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1884:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1885:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
1886:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCF
1887:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLL_VCO Output/PLLR */
1888:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLC
1889:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1890:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1891:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is HSI or HSE depending from PLL source Clock */
1892:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPB2CLKSOURCE_PLLSRC:
1893:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1894:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
1895:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1896:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSE_VALUE;
1897:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1898:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
1899:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1900:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSI_VALUE;
1901:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1902:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1903:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1904:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
1905:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
1906:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1907:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
1908:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1909:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1910:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1911:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
1912:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 35
1913:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1914:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
1915:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1916:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx || STM32F413xx || STM32F423xx */
1917:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1918:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
1919:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
1920:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified parameters i
1921:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC_PeriphCLKInitTypeDef.
1922:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
1923:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals clocks(I2S and RTC
1924:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
1925:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note A caution to be taken when HAL_RCCEx_PeriphCLKConfig() is used to select RTC clock sele
1926:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the Reset of Backup domain will be applied in order to modify the RTC Clock source as c
1927:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * domain (RTC and RCC_BDCR register expect BKPSRAM) will be reset
1928:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
1929:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
1930:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
1931:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
1932:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1933:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
1934:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
1935:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1936:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
1937:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
1938:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1939:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- RTC configuration ---------------------------*/
1940:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
1941:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1942:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
1943:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
1944:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1945:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
1946:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
1947:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1948:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
1949:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
1950:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1951:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1952:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1953:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1954:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
1955:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1956:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
1957:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1958:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1959:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1960:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1961:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
1962:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
1963:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
1964:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1965:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
1966:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
1967:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
1968:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
1969:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 36
1970:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
1971:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
1972:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1973:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
1974:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
1975:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1976:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
1977:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
1978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
1980:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
1981:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
1983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1984:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
1985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1986:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1988:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
1990:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1992:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
1993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- TIM configuration ---------------------------*/
1994:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
1995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
1996:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
1997:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
1998:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
1999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2000:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- FMPI2C1 Configuration -----------------------*/
2001:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FMPI2C1) == RCC_PERIPHCLK_FMPI2C1)
2002:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_FMPI2C1CLKSOURCE(PeriphClkInit->Fmpi2c1ClockSelection));
2005:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the FMPI2C1 clock source */
2007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_FMPI2C1_CONFIG(PeriphClkInit->Fmpi2c1ClockSelection);
2008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2009:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
2010:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2011:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- LPTIM1 Configuration ------------------------*/
2012:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1)
2013:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2014:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2015:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_LPTIM1CLKSOURCE(PeriphClkInit->Lptim1ClockSelection));
2016:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2017:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the LPTIM1 clock source */
2018:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection);
2019:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2020:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2021:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- I2S Configuration ---------------------------*/
2022:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S)
2023:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2024:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2025:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_I2SAPBCLKSOURCE(PeriphClkInit->I2SClockSelection));
2026:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 37
2027:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the I2S clock source */
2028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_I2S_CONFIG(PeriphClkInit->I2SClockSelection);
2029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2030:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2031:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
2032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2034:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2035:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Configures the RCC_OscInitStruct according to the internal
2036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
2037:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
2038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
2039:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
2040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2041:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
2042:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
2044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2045:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
2046:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_FMPI2C1 | RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCL
2047:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2048:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
2049:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
2050:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2051:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
2052:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2053:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
2054:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2055:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2056:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2057:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
2058:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2059:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the FMPI2C1 clock configuration -------------------------------------*/
2060:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->Fmpi2c1ClockSelection = __HAL_RCC_GET_FMPI2C1_SOURCE();
2061:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2062:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S clock configuration -----------------------------------------*/
2063:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->I2SClockSelection = __HAL_RCC_GET_I2S_SOURCE();
2064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2066:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2067:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
2069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
2070:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
2071:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
2072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S: I2S peripheral clock
2073:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
2074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2075:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
2076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2077:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the I2S clock frequency (value in Hz) */
2078:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
2079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
2080:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
2081:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
2082:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
2083:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 38
2084:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
2085:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2086:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S:
2087:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2088:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
2089:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_SOURCE();
2090:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
2091:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2092:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
2093:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPBCLKSOURCE_EXT:
2094:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2095:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
2096:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
2097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2098:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2099:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLL VCO Output divided by PLLR used as I2S clock */
2100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPBCLKSOURCE_PLLR:
2101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLL division factor R */
2103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Input = PLL_SOURCE/PLLM */
2104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
2105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
2108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
2113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO Output = PLL_VCO Input * PLLN */
2116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6U) & (RCC_PLLCF
2117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLL_VCO Output/PLLR */
2118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 28U) & (RCC_PLLC
2119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is HSI or HSE depending from PLL source Clock */
2122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SAPBCLKSOURCE_PLLSRC:
2123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
2125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSE_VALUE;
2127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = HSI_VALUE;
2131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
2135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
2136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
2138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 39
2141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
2145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
2147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
2149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified
2151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * parameters in the RCC_PeriphCLKInitTypeDef.
2152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
2153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals
2154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * clocks(I2S, SAI, LTDC RTC and TIM).
2155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
2157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the RTC clock source; in this case the Backup domain will be reset in
2158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * order to modify the RTC Clock source, as consequence RTC registers (including
2159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the backup registers) and RCC_BDCR register are set to their reset values.
2160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
2164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
2166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
2167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
2170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- SAI/I2S Configuration (PLLI2S) -------------------*/
2172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- Common configuration SAI/I2S ---------------------*/
2173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI or I2S Clock Configuration through PLLI2S, PLLI2SN division
2174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** factor is common parameters for both peripherals */
2175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) ||
2176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == RCC_PERIPHCLK_SAI_PLLI2
2177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S))
2178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
2180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
2181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
2183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
2184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
2187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
2188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
2190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- I2S configuration -------------------------*/
2197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of I2S Clock Configuration through PLLI2S, PLLI2SR must be added
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 40
2198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** only for I2S configuration */
2199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
2200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
2202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
2203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
2204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLM) */
2205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
2206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
2207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- SAI configuration -------------------------*/
2210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI Clock Configuration through PLLI2S, PLLI2SQ and PLLI2S_DIVQ must
2211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** be added only for SAI configuration */
2212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLI2S) == (RCC_PERIPHCLK_SAI_PLL
2213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the PLLI2S division factors */
2215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
2216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
2217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLI2SR value from PLLI2SCFGR register (this value is not need for SAI configuration)
2219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI2SCFGR_PLLI2SR_Pos);
2220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
2221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
2222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
2223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
2224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SQ
2225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
2226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
2227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------- In Case of PLLI2S is just selected -----------------*/
2230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
2231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for Parameters */
2233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
2234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
2235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S multiplication and division factors */
2237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_SAICLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN, PeriphClkInit->PLLI2S.PLLI2SQ,
2238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
2241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
2242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
2245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
2246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
2248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 41
2255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- SAI/LTDC Configuration (PLLSAI) ------------------*/
2257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*----------------------- Common configuration SAI/LTDC --------------------*/
2258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI or LTDC Clock Configuration through PLLSAI, PLLSAIN division
2259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** factor is common parameters for both peripherals */
2260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == RCC_PERIPHCLK_SAI_PLLSA
2261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC))
2262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the PLLSAI division factors */
2264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
2265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable PLLSAI Clock */
2267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_DISABLE();
2268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
2271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
2272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
2274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- SAI configuration -------------------------*/
2281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* In Case of SAI Clock Configuration through PLLSAI, PLLSAIQ and PLLSAI_DIVQ must
2282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** be added only for SAI configuration */
2283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI_PLLSAI) == (RCC_PERIPHCLK_SAI_PLL
2284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
2286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
2287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration)
2289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> RCC_PLLSAICFGR_PLLSAIR_Pos);
2290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
2291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
2292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
2293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , PeriphClkInit->PLLSAI.PLLSAIQ, tmpreg
2294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
2295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
2296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- LTDC configuration ------------------------*/
2299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == (RCC_PERIPHCLK_LTDC))
2300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIR_VALUE(PeriphClkInit->PLLSAI.PLLSAIR));
2302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAI_DIVR_VALUE(PeriphClkInit->PLLSAIDivR));
2303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Read PLLSAIR value from PLLSAICFGR register (this value is not need for SAI configuration)
2305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLSAICFGR_PLLSAIQ_Pos);
2306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Input = PLL_SOURCE/PLLM */
2307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
2308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* LTDC_CLK(first level) = PLLSAI_VCO Output/PLLSAIR */
2309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , tmpreg1, PeriphClkInit->PLLSAI.PLLSAI
2310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* LTDC_CLK = LTDC_CLK(first level)/PLLSAIDIVR */
2311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLSAIDivR);
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 42
2312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable PLLSAI Clock */
2314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_ENABLE();
2315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is ready */
2318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
2319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
2321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
2328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- RTC configuration ---------------------------*/
2330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
2331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2332:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
2333:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
2334:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2335:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
2336:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
2337:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2338:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
2339:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
2340:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2343:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2344:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
2345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2346:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
2347:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2349:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
2352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
2353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
2354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
2356:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
2357:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
2358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
2359:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
2360:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
2361:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
2362:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2363:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
2364:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
2365:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2366:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2367:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2368:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 43
2369:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
2370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
2371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2372:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
2373:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2375:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2376:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2378:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2379:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
2380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*--------------------------------------------------------------------------*/
2382:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2383:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- TIM configuration ---------------------------*/
2384:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
2385:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2386:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
2387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2388:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
2389:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2390:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2391:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2392:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Configures the PeriphClkInit according to the internal
2393:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
2394:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
2395:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
2396:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
2397:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2398:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
2399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2400:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
2401:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
2403:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_SAI_PLLSAI | RCC_PERIPHCL
2404:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2405:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLI2S Clock configuration -----------------------------------------------*/
2406:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI
2407:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI
2408:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> RCC_PLLI
2409:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI Clock configuration -----------------------------------------------*/
2410:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> RCC_PLLS
2411:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIR = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> RCC_PLLS
2412:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> RCC_PLLS
2413:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLSAI/PLLI2S division factors -----------------------------------------------*/
2414:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLI2SDIVQ) >> RCC_DCKCFGR_PLL
2415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVQ) >> RCC_DCKCFGR_PLL
2416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLSAIDivR = (uint32_t)(RCC->DCKCFGR & RCC_DCKCFGR_PLLSAIDIVR);
2417:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the RTC Clock configuration -----------------------------------------------*/
2418:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
2419:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
2420:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2421:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
2422:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2423:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
2424:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2425:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 44
2426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2427:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
2428:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2429:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2430:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2432:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
2433:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
2434:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
2435:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
2436:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S: I2S peripheral clock
2437:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
2438:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2439:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
2440:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2441:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the I2S clock frequency (value in Hz) */
2442:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
2443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
2444:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
2445:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
2446:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
2447:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
2448:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
2449:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2450:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S:
2451:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2452:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
2453:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_SOURCE();
2454:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
2455:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2456:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
2457:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_EXT:
2458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
2460:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
2461:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2463:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S clo
2464:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_PLLI2S:
2465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2466:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
2467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
2468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
2469:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2470:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2471:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
2472:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2473:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2474:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2475:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2476:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
2477:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2478:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2479:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
2480:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
2481:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
2482:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 45
2483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2485:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
2486:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
2487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2488:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
2489:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2491:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2494:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2495:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
2496:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2497:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
2498:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2499:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) ||\
2500:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
2501:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2502:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Initializes the RCC extended peripherals clocks according to the specified parameters i
2503:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC_PeriphCLKInitTypeDef.
2504:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
2505:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the Extended Peripherals clocks(I2S and RTC
2506:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2507:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note A caution to be taken when HAL_RCCEx_PeriphCLKConfig() is used to select RTC clock sele
2508:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * the Reset of Backup domain will be applied in order to modify the RTC Clock source as c
2509:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * domain (RTC and RCC_BDCR register expect BKPSRAM) will be reset
2510:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2511:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2512:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2513:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
2514:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
28 .loc 1 2514 1 view -0
29 .cfi_startproc
30 @ args = 0, pretend = 0, frame = 8
31 @ frame_needed = 0, uses_anonymous_args = 0
32 .loc 1 2514 1 is_stmt 0 view .LVU1
33 0000 30B5 push {r4, r5, lr}
34 .LCFI0:
35 .cfi_def_cfa_offset 12
36 .cfi_offset 4, -12
37 .cfi_offset 5, -8
38 .cfi_offset 14, -4
39 0002 83B0 sub sp, sp, #12
40 .LCFI1:
41 .cfi_def_cfa_offset 24
42 0004 0446 mov r4, r0
2515:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart = 0U;
43 .loc 1 2515 3 is_stmt 1 view .LVU2
44 .LVL1:
2516:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tmpreg1 = 0U;
45 .loc 1 2516 3 view .LVU3
2517:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2518:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2519:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
46 .loc 1 2519 3 view .LVU4
2520:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 46
2521:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- I2S configuration ---------------------------*/
2522:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) ||
47 .loc 1 2522 3 view .LVU5
48 .loc 1 2522 89 is_stmt 0 view .LVU6
49 0006 0368 ldr r3, [r0]
50 .loc 1 2522 5 view .LVU7
51 0008 13F0050F tst r3, #5
52 000c 06D1 bne .L21
53 .LVL2:
54 .L2:
2523:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S))
2524:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2525:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* check for Parameters */
2526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
2527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
2528:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F411xE)
2529:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SM_VALUE(PeriphClkInit->PLLI2S.PLLI2SM));
2530:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F411xE */
2531:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
2532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
2533:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2535:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
2536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
2537:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
2539:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2540:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2541:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2542:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2543:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2544:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2545:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F411xE)
2546:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
2547:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
2548:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
2549:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_I2SCLK_CONFIG(PeriphClkInit->PLLI2S.PLLI2SM, PeriphClkInit->PLLI2S.PLLI2SN, Pe
2550:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else
2551:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
2552:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLM) */
2553:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
2554:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SR);
2555:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F411xE */
2556:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2557:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
2558:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
2559:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2561:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
2562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
2563:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
2565:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2566:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2567:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2568:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2569:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 47
2570:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2571:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2572:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- RTC configuration ---------------------------*/
2573:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
55 .loc 1 2573 3 is_stmt 1 view .LVU8
56 .loc 1 2573 21 is_stmt 0 view .LVU9
57 000e 2368 ldr r3, [r4]
58 .loc 1 2573 5 view .LVU10
59 0010 13F0020F tst r3, #2
60 0014 2ED1 bne .L22
2574:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2575:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for RTC Parameters used to output RTCCLK */
2576:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
2577:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2578:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable Power Clock*/
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PWR_CLK_ENABLE();
2580:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2581:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable write access to Backup domain */
2582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PWR->CR |= PWR_CR_DBP;
2583:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2584:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2586:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while((PWR->CR & PWR_CR_DBP) == RESET)
2588:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
2590:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2591:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2592:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2593:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2594:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value
2595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & RCC_BDCR_RTCSEL);
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
2597:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2598:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Store the content of BDCR register before the reset of Backup Domain */
2599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tmpreg1 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
2600:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
2601:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_FORCE();
2602:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
2603:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
2604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->BDCR = tmpreg1;
2605:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2606:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
2607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSEON))
2608:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2609:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
2610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2611:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2612:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till LSE is ready */
2613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
2614:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
2616:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2617:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2618:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2619:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2620:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 48
2621:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
2623:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2624:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
2625:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /*---------------------------- TIM configuration ---------------------------*/
2626:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
2627:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2628:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
2629:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2630:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F411xE */
2631:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
61 .loc 1 2631 10 view .LVU11
62 0016 0020 movs r0, #0
63 .LVL3:
64 .L4:
2632:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
65 .loc 1 2632 1 view .LVU12
66 0018 03B0 add sp, sp, #12
67 .LCFI2:
68 .cfi_remember_state
69 .cfi_def_cfa_offset 12
70 @ sp needed
71 001a 30BD pop {r4, r5, pc}
72 .LVL4:
73 .L21:
74 .LCFI3:
75 .cfi_restore_state
2526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
76 .loc 1 2526 5 is_stmt 1 view .LVU13
2527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F411xE)
77 .loc 1 2527 5 view .LVU14
2532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
78 .loc 1 2532 5 view .LVU15
79 001c 4A4B ldr r3, .L27
80 001e 0022 movs r2, #0
81 0020 9A66 str r2, [r3, #104]
2534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
82 .loc 1 2534 5 view .LVU16
2534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
83 .loc 1 2534 17 is_stmt 0 view .LVU17
84 0022 FFF7FEFF bl HAL_GetTick
85 .LVL5:
2534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
86 .loc 1 2534 17 view .LVU18
87 0026 0546 mov r5, r0
88 .LVL6:
2536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
89 .loc 1 2536 5 is_stmt 1 view .LVU19
90 .L3:
2536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
91 .loc 1 2536 10 view .LVU20
2536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
92 .loc 1 2536 11 is_stmt 0 view .LVU21
93 0028 484B ldr r3, .L27+4
94 002a 1B68 ldr r3, [r3]
2536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
95 .loc 1 2536 10 view .LVU22
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 49
96 002c 13F0006F tst r3, #134217728
97 0030 06D0 beq .L23
2538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
98 .loc 1 2538 7 is_stmt 1 view .LVU23
2538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
99 .loc 1 2538 11 is_stmt 0 view .LVU24
100 0032 FFF7FEFF bl HAL_GetTick
101 .LVL7:
2538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
102 .loc 1 2538 25 view .LVU25
103 0036 431B subs r3, r0, r5
2538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
104 .loc 1 2538 9 view .LVU26
105 0038 022B cmp r3, #2
106 003a F5D9 bls .L3
2541:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
107 .loc 1 2541 16 view .LVU27
108 003c 0320 movs r0, #3
109 003e EBE7 b .L4
110 .L23:
2554:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F411xE */
111 .loc 1 2554 5 is_stmt 1 view .LVU28
112 0040 6268 ldr r2, [r4, #4]
113 0042 A368 ldr r3, [r4, #8]
114 0044 1B07 lsls r3, r3, #28
115 0046 43EA8213 orr r3, r3, r2, lsl #6
116 004a 404A ldr r2, .L27+4
117 004c C2F88430 str r3, [r2, #132]
2558:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get tick */
118 .loc 1 2558 5 view .LVU29
119 0050 3D4B ldr r3, .L27
120 0052 0122 movs r2, #1
121 0054 9A66 str r2, [r3, #104]
2560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
122 .loc 1 2560 5 view .LVU30
2560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
123 .loc 1 2560 17 is_stmt 0 view .LVU31
124 0056 FFF7FEFF bl HAL_GetTick
125 .LVL8:
126 005a 0546 mov r5, r0
127 .LVL9:
2562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
128 .loc 1 2562 5 is_stmt 1 view .LVU32
129 .L6:
2562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
130 .loc 1 2562 10 view .LVU33
2562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
131 .loc 1 2562 11 is_stmt 0 view .LVU34
132 005c 3B4B ldr r3, .L27+4
133 005e 1B68 ldr r3, [r3]
2562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
134 .loc 1 2562 10 view .LVU35
135 0060 13F0006F tst r3, #134217728
136 0064 D3D1 bne .L2
2564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
137 .loc 1 2564 7 is_stmt 1 view .LVU36
2564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 50
138 .loc 1 2564 11 is_stmt 0 view .LVU37
139 0066 FFF7FEFF bl HAL_GetTick
140 .LVL10:
2564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
141 .loc 1 2564 25 view .LVU38
142 006a 431B subs r3, r0, r5
2564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
143 .loc 1 2564 9 view .LVU39
144 006c 022B cmp r3, #2
145 006e F5D9 bls .L6
2567:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
146 .loc 1 2567 16 view .LVU40
147 0070 0320 movs r0, #3
148 0072 D1E7 b .L4
149 .LVL11:
150 .L22:
2576:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
151 .loc 1 2576 5 is_stmt 1 view .LVU41
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
152 .loc 1 2579 5 view .LVU42
153 .LBB2:
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
154 .loc 1 2579 5 view .LVU43
155 0074 0023 movs r3, #0
156 0076 0193 str r3, [sp, #4]
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
157 .loc 1 2579 5 view .LVU44
158 0078 344B ldr r3, .L27+4
159 007a 1A6C ldr r2, [r3, #64]
160 007c 42F08052 orr r2, r2, #268435456
161 0080 1A64 str r2, [r3, #64]
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
162 .loc 1 2579 5 view .LVU45
163 0082 1B6C ldr r3, [r3, #64]
164 0084 03F08053 and r3, r3, #268435456
165 0088 0193 str r3, [sp, #4]
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
166 .loc 1 2579 5 view .LVU46
167 008a 019B ldr r3, [sp, #4]
168 .LBE2:
2579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
169 .loc 1 2579 5 view .LVU47
2582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
170 .loc 1 2582 5 view .LVU48
2582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
171 .loc 1 2582 13 is_stmt 0 view .LVU49
172 008c 304A ldr r2, .L27+8
173 008e 1368 ldr r3, [r2]
174 0090 43F48073 orr r3, r3, #256
175 0094 1360 str r3, [r2]
2585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
176 .loc 1 2585 5 is_stmt 1 view .LVU50
2585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
177 .loc 1 2585 17 is_stmt 0 view .LVU51
178 0096 FFF7FEFF bl HAL_GetTick
179 .LVL12:
180 009a 0546 mov r5, r0
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 51
181 .LVL13:
2587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
182 .loc 1 2587 5 is_stmt 1 view .LVU52
183 .L8:
2587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
184 .loc 1 2587 10 view .LVU53
2587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
185 .loc 1 2587 15 is_stmt 0 view .LVU54
186 009c 2C4B ldr r3, .L27+8
187 009e 1B68 ldr r3, [r3]
2587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
188 .loc 1 2587 10 view .LVU55
189 00a0 13F4807F tst r3, #256
190 00a4 06D1 bne .L24
2589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
191 .loc 1 2589 7 is_stmt 1 view .LVU56
2589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
192 .loc 1 2589 11 is_stmt 0 view .LVU57
193 00a6 FFF7FEFF bl HAL_GetTick
194 .LVL14:
2589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
195 .loc 1 2589 25 view .LVU58
196 00aa 431B subs r3, r0, r5
2589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
197 .loc 1 2589 9 view .LVU59
198 00ac 022B cmp r3, #2
199 00ae F5D9 bls .L8
2591:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
200 .loc 1 2591 16 view .LVU60
201 00b0 0320 movs r0, #3
202 00b2 B1E7 b .L4
203 .L24:
2595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
204 .loc 1 2595 5 is_stmt 1 view .LVU61
2595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((tmpreg1 != 0x00000000U) && ((tmpreg1) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSE
205 .loc 1 2595 19 is_stmt 0 view .LVU62
206 00b4 254B ldr r3, .L27+4
207 00b6 1B6F ldr r3, [r3, #112]
208 .LVL15:
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
209 .loc 1 2596 5 is_stmt 1 view .LVU63
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
210 .loc 1 2596 7 is_stmt 0 view .LVU64
211 00b8 13F44073 ands r3, r3, #768
212 .LVL16:
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
213 .loc 1 2596 7 view .LVU65
214 00bc 14D0 beq .L10
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
215 .loc 1 2596 64 discriminator 1 view .LVU66
216 00be E268 ldr r2, [r4, #12]
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
217 .loc 1 2596 84 discriminator 1 view .LVU67
218 00c0 02F44072 and r2, r2, #768
2596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
219 .loc 1 2596 33 discriminator 1 view .LVU68
220 00c4 9A42 cmp r2, r3
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 52
221 00c6 0FD0 beq .L10
2599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
222 .loc 1 2599 7 is_stmt 1 view .LVU69
2599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
223 .loc 1 2599 21 is_stmt 0 view .LVU70
224 00c8 204B ldr r3, .L27+4
225 .LVL17:
2599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
226 .loc 1 2599 21 view .LVU71
227 00ca 1A6F ldr r2, [r3, #112]
2599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* RTC Clock selection can be changed only if the Backup Domain is reset */
228 .loc 1 2599 15 view .LVU72
229 00cc 22F44072 bic r2, r2, #768
230 .LVL18:
2601:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_BACKUPRESET_RELEASE();
231 .loc 1 2601 7 is_stmt 1 view .LVU73
232 00d0 1D49 ldr r1, .L27
233 00d2 0120 movs r0, #1
234 00d4 C1F8400E str r0, [r1, #3648]
2602:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Restore the Content of BDCR register */
235 .loc 1 2602 7 view .LVU74
236 00d8 0020 movs r0, #0
237 00da C1F8400E str r0, [r1, #3648]
2604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
238 .loc 1 2604 7 view .LVU75
2604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
239 .loc 1 2604 17 is_stmt 0 view .LVU76
240 00de 1A67 str r2, [r3, #112]
2607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
241 .loc 1 2607 7 is_stmt 1 view .LVU77
2607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
242 .loc 1 2607 10 is_stmt 0 view .LVU78
243 00e0 1B6F ldr r3, [r3, #112]
2607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
244 .loc 1 2607 9 view .LVU79
245 00e2 13F0010F tst r3, #1
246 00e6 13D1 bne .L25
247 .LVL19:
248 .L10:
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
249 .loc 1 2622 5 is_stmt 1 view .LVU80
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
250 .loc 1 2622 5 view .LVU81
251 00e8 E368 ldr r3, [r4, #12]
252 00ea 03F44072 and r2, r3, #768
253 00ee B2F5407F cmp r2, #768
254 00f2 1ED0 beq .L26
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
255 .loc 1 2622 5 is_stmt 0 discriminator 2 view .LVU82
256 00f4 154A ldr r2, .L27+4
257 00f6 9368 ldr r3, [r2, #8]
258 00f8 23F4F813 bic r3, r3, #2031616
259 00fc 9360 str r3, [r2, #8]
260 .L14:
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
261 .loc 1 2622 5 is_stmt 1 discriminator 4 view .LVU83
262 00fe 1349 ldr r1, .L27+4
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 53
263 0100 0B6F ldr r3, [r1, #112]
264 0102 E268 ldr r2, [r4, #12]
265 0104 C2F30B02 ubfx r2, r2, #0, #12
266 0108 1343 orrs r3, r3, r2
267 010a 0B67 str r3, [r1, #112]
2631:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
268 .loc 1 2631 10 is_stmt 0 discriminator 4 view .LVU84
269 010c 0020 movs r0, #0
270 010e 83E7 b .L4
271 .LVL20:
272 .L25:
2610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
273 .loc 1 2610 9 is_stmt 1 view .LVU85
2610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
274 .loc 1 2610 21 is_stmt 0 view .LVU86
275 0110 FFF7FEFF bl HAL_GetTick
276 .LVL21:
2610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
277 .loc 1 2610 21 view .LVU87
278 0114 0546 mov r5, r0
279 .LVL22:
2613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
280 .loc 1 2613 9 is_stmt 1 view .LVU88
281 .L11:
2613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
282 .loc 1 2613 14 view .LVU89
2613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
283 .loc 1 2613 15 is_stmt 0 view .LVU90
284 0116 0D4B ldr r3, .L27+4
285 0118 1B6F ldr r3, [r3, #112]
2613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
286 .loc 1 2613 14 view .LVU91
287 011a 13F0020F tst r3, #2
288 011e E3D1 bne .L10
2615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
289 .loc 1 2615 11 is_stmt 1 view .LVU92
2615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
290 .loc 1 2615 15 is_stmt 0 view .LVU93
291 0120 FFF7FEFF bl HAL_GetTick
292 .LVL23:
2615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
293 .loc 1 2615 29 view .LVU94
294 0124 401B subs r0, r0, r5
2615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
295 .loc 1 2615 13 view .LVU95
296 0126 41F28833 movw r3, #5000
297 012a 9842 cmp r0, r3
298 012c F3D9 bls .L11
2617:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
299 .loc 1 2617 20 view .LVU96
300 012e 0320 movs r0, #3
301 0130 72E7 b .L4
302 .L26:
2622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
303 .loc 1 2622 5 discriminator 1 view .LVU97
304 0132 0649 ldr r1, .L27+4
305 0134 8A68 ldr r2, [r1, #8]
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 54
306 0136 22F4F812 bic r2, r2, #2031616
307 013a 23F07043 bic r3, r3, #-268435456
308 013e 23F44073 bic r3, r3, #768
309 0142 1343 orrs r3, r3, r2
310 0144 8B60 str r3, [r1, #8]
311 0146 DAE7 b .L14
312 .L28:
313 .align 2
314 .L27:
315 0148 00004742 .word 1111949312
316 014c 00380240 .word 1073887232
317 0150 00700040 .word 1073770496
318 .cfi_endproc
319 .LFE130:
321 .section .text.HAL_RCCEx_GetPeriphCLKConfig,"ax",%progbits
322 .align 1
323 .global HAL_RCCEx_GetPeriphCLKConfig
324 .syntax unified
325 .thumb
326 .thumb_func
327 .fpu softvfp
329 HAL_RCCEx_GetPeriphCLKConfig:
330 .LVL24:
331 .LFB131:
2633:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2634:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2635:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Configures the RCC_OscInitStruct according to the internal
2636:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * RCC configuration registers.
2637:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
2638:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * will be configured.
2639:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
2640:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2641:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit)
2642:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
332 .loc 1 2642 1 is_stmt 1 view -0
333 .cfi_startproc
334 @ args = 0, pretend = 0, frame = 0
335 @ frame_needed = 0, uses_anonymous_args = 0
336 @ link register save eliminated.
2643:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tempreg;
337 .loc 1 2643 3 view .LVU99
2644:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2645:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set all possible values for the extended clock type parameter------------*/
2646:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_RTC;
338 .loc 1 2646 3 view .LVU100
339 .loc 1 2646 39 is_stmt 0 view .LVU101
340 0000 0323 movs r3, #3
341 0002 0360 str r3, [r0]
2647:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2648:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the PLLI2S Clock configuration --------------------------------------*/
2649:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI
342 .loc 1 2649 3 is_stmt 1 view .LVU102
343 .loc 1 2649 50 is_stmt 0 view .LVU103
344 0004 094A ldr r2, .L30
345 0006 D2F88430 ldr r3, [r2, #132]
346 .loc 1 2649 35 view .LVU104
347 000a C3F38813 ubfx r3, r3, #6, #9
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 55
348 .loc 1 2649 33 view .LVU105
349 000e 4360 str r3, [r0, #4]
2650:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> RCC_PLLI
350 .loc 1 2650 3 is_stmt 1 view .LVU106
351 .loc 1 2650 50 is_stmt 0 view .LVU107
352 0010 D2F88430 ldr r3, [r2, #132]
353 .loc 1 2650 35 view .LVU108
354 0014 C3F30273 ubfx r3, r3, #28, #3
355 .loc 1 2650 33 view .LVU109
356 0018 8360 str r3, [r0, #8]
2651:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F411xE)
2652:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->PLLI2S.PLLI2SM = (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM);
2653:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F411xE */
2654:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the RTC Clock configuration -----------------------------------------*/
2655:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
357 .loc 1 2655 3 is_stmt 1 view .LVU110
358 .loc 1 2655 17 is_stmt 0 view .LVU111
359 001a 9168 ldr r1, [r2, #8]
360 .loc 1 2655 11 view .LVU112
361 001c 01F4F811 and r1, r1, #2031616
362 .LVL25:
2656:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
363 .loc 1 2656 3 is_stmt 1 view .LVU113
364 .loc 1 2656 65 is_stmt 0 view .LVU114
365 0020 136F ldr r3, [r2, #112]
366 .loc 1 2656 72 view .LVU115
367 0022 03F44073 and r3, r3, #768
368 .loc 1 2656 38 view .LVU116
369 0026 0B43 orrs r3, r3, r1
370 .loc 1 2656 36 view .LVU117
371 0028 C360 str r3, [r0, #12]
2657:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2658:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
2659:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the TIM Prescaler configuration -------------------------------------*/
2660:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((RCC->DCKCFGR & RCC_DCKCFGR_TIMPRE) == RESET)
2661:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2662:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
2663:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2664:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2665:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2666:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
2667:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2668:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F411xE */
2669:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
372 .loc 1 2669 1 view .LVU118
373 002a 7047 bx lr
374 .L31:
375 .align 2
376 .L30:
377 002c 00380240 .word 1073887232
378 .cfi_endproc
379 .LFE131:
381 .section .text.HAL_RCCEx_GetPeriphCLKFreq,"ax",%progbits
382 .align 1
383 .global HAL_RCCEx_GetPeriphCLKFreq
384 .syntax unified
385 .thumb
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 56
386 .thumb_func
387 .fpu softvfp
389 HAL_RCCEx_GetPeriphCLKFreq:
390 .LVL26:
391 .LFB132:
2670:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2671:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2672:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Return the peripheral clock frequency for a given peripheral(SAI..)
2673:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Return 0 if peripheral clock identifier not managed by this API
2674:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PeriphClk Peripheral clock identifier
2675:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
2676:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_PERIPHCLK_I2S: I2S peripheral clock
2677:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval Frequency in KHz
2678:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2679:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
2680:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
392 .loc 1 2680 1 is_stmt 1 view -0
393 .cfi_startproc
394 @ args = 0, pretend = 0, frame = 0
395 @ frame_needed = 0, uses_anonymous_args = 0
396 @ link register save eliminated.
2681:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the I2S clock frequency (value in Hz) */
2682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t frequency = 0U;
397 .loc 1 2682 3 view .LVU120
2683:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
2684:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcoinput = 0U;
398 .loc 1 2684 3 view .LVU121
2685:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t srcclk = 0U;
399 .loc 1 2685 3 view .LVU122
2686:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Output (value in Hz) */
2687:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t vcooutput = 0U;
400 .loc 1 2687 3 view .LVU123
2688:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (PeriphClk)
401 .loc 1 2688 3 view .LVU124
402 0000 0128 cmp r0, #1
403 0002 01D0 beq .L39
2682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
404 .loc 1 2682 12 is_stmt 0 view .LVU125
405 0004 0020 movs r0, #0
406 .LVL27:
2682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* This variable used to store the VCO Input (value in Hz) */
407 .loc 1 2682 12 view .LVU126
408 0006 7047 bx lr
409 .LVL28:
410 .L39:
2689:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2690:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_PERIPHCLK_I2S:
2691:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2692:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the current I2S source */
2693:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** srcclk = __HAL_RCC_GET_I2S_SOURCE();
411 .loc 1 2693 7 is_stmt 1 view .LVU127
412 .loc 1 2693 16 is_stmt 0 view .LVU128
413 0008 164B ldr r3, .L40
414 000a 9B68 ldr r3, [r3, #8]
415 .LVL29:
2694:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (srcclk)
416 .loc 1 2694 7 is_stmt 1 view .LVU129
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 57
417 000c 13F40003 ands r3, r3, #8388608
418 .LVL30:
419 .loc 1 2694 7 is_stmt 0 view .LVU130
420 0010 03D0 beq .L34
421 0012 012B cmp r3, #1
422 0014 23D1 bne .L38
423 0016 1448 ldr r0, .L40+4
424 .LVL31:
425 .loc 1 2694 7 view .LVU131
426 0018 7047 bx lr
427 .LVL32:
428 .L34:
2695:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2696:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is External clock mapped on the I2S_CKIN pin used as I2S cloc
2697:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_EXT:
2698:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2699:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set the I2S clock to the external clock value */
2700:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = EXTERNAL_CLOCK_VALUE;
2701:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2702:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2703:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check if I2S clock selection is PLLI2S VCO output clock divided by PLLI2SR used as I2S clo
2704:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_I2SCLKSOURCE_PLLI2S:
2705:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2706:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F411xE)
2707:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
2708:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLI2SM */
2709:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
2710:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2711:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2712:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
2713:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2714:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2715:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2716:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2717:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SM))
2718:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2719:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else
2720:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factor */
2721:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Input = PLL_SOURCE/PLLM */
2722:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSE)
429 .loc 1 2722 11 is_stmt 1 view .LVU132
430 .loc 1 2722 18 is_stmt 0 view .LVU133
431 001a 124B ldr r3, .L40
432 .LVL33:
433 .loc 1 2722 18 view .LVU134
434 001c 5B68 ldr r3, [r3, #4]
435 .loc 1 2722 13 view .LVU135
436 001e 13F4800F tst r3, #4194304
437 0022 14D0 beq .L35
2723:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2724:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2725:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
438 .loc 1 2725 13 is_stmt 1 view .LVU136
439 .loc 1 2725 61 is_stmt 0 view .LVU137
440 0024 0F4B ldr r3, .L40
441 0026 5B68 ldr r3, [r3, #4]
442 .loc 1 2725 47 view .LVU138
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 58
443 0028 03F03F03 and r3, r3, #63
444 .loc 1 2725 22 view .LVU139
445 002c 0F48 ldr r0, .L40+8
446 .LVL34:
447 .loc 1 2725 22 view .LVU140
448 002e B0FBF3F3 udiv r3, r0, r3
449 .LVL35:
450 .L36:
2726:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2727:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2728:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2729:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get the I2S source clock value */
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcoinput = (uint32_t)(HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
2731:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2732:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F411xE */
2733:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
2734:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** vcooutput = (uint32_t)(vcoinput * (((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6U) & (
451 .loc 1 2734 11 is_stmt 1 view .LVU141
452 .loc 1 2734 51 is_stmt 0 view .LVU142
453 0032 0C4A ldr r2, .L40
454 0034 D2F88400 ldr r0, [r2, #132]
455 .loc 1 2734 97 view .LVU143
456 0038 C0F38810 ubfx r0, r0, #6, #9
457 .loc 1 2734 21 view .LVU144
458 003c 03FB00F0 mul r0, r3, r0
459 .LVL36:
2735:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2S_CLK = PLLI2S_VCO Output/PLLI2SR */
2736:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = (uint32_t)(vcooutput /(((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> 28U) &
460 .loc 1 2736 11 is_stmt 1 view .LVU145
461 .loc 1 2736 51 is_stmt 0 view .LVU146
462 0040 D2F88430 ldr r3, [r2, #132]
463 .LVL37:
464 .loc 1 2736 98 view .LVU147
465 0044 C3F30273 ubfx r3, r3, #28, #3
466 .loc 1 2736 21 view .LVU148
467 0048 B0FBF3F0 udiv r0, r0, r3
468 .LVL38:
2737:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
469 .loc 1 2737 11 is_stmt 1 view .LVU149
470 004c 7047 bx lr
471 .LVL39:
472 .L35:
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
473 .loc 1 2730 13 view .LVU150
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
474 .loc 1 2730 61 is_stmt 0 view .LVU151
475 004e 054B ldr r3, .L40
476 0050 5B68 ldr r3, [r3, #4]
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
477 .loc 1 2730 47 view .LVU152
478 0052 03F03F03 and r3, r3, #63
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
479 .loc 1 2730 22 view .LVU153
480 0056 0648 ldr r0, .L40+12
481 .LVL40:
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
482 .loc 1 2730 22 view .LVU154
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 59
483 0058 B0FBF3F3 udiv r3, r0, r3
484 .LVL41:
2730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
485 .loc 1 2730 22 view .LVU155
486 005c E9E7 b .L36
487 .LVL42:
488 .L38:
2738:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2739:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clock not enabled for I2S*/
2740:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
2741:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2742:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** frequency = 0U;
489 .loc 1 2742 21 view .LVU156
490 005e 0020 movs r0, #0
491 .LVL43:
2743:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2744:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2745:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2746:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
2747:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2748:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2749:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return frequency;
492 .loc 1 2749 3 is_stmt 1 view .LVU157
2750:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
493 .loc 1 2750 1 is_stmt 0 view .LVU158
494 0060 7047 bx lr
495 .L41:
496 0062 00BF .align 2
497 .L40:
498 0064 00380240 .word 1073887232
499 0068 0080BB00 .word 12288000
500 006c 00127A00 .word 8000000
501 0070 0024F400 .word 16000000
502 .cfi_endproc
503 .LFE132:
505 .section .text.HAL_RCCEx_EnablePLLI2S,"ax",%progbits
506 .align 1
507 .global HAL_RCCEx_EnablePLLI2S
508 .syntax unified
509 .thumb
510 .thumb_func
511 .fpu softvfp
513 HAL_RCCEx_EnablePLLI2S:
514 .LVL44:
515 .LFB133:
2751:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE |
2752:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2753:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) ||
2754:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) ||
2755:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2756:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Select LSE mode
2757:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2758:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note This mode is only available for STM32F410xx/STM32F411xx/STM32F446xx/STM32F469xx/STM32F4
2759:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2760:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param Mode specifies the LSE mode.
2761:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * This parameter can be one of the following values:
2762:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_LSE_LOWPOWER_MODE: LSE oscillator in low power mode selection
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 60
2763:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @arg RCC_LSE_HIGHDRIVE_MODE: LSE oscillator in High Drive mode selection
2764:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval None
2765:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2766:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** void HAL_RCCEx_SelectLSEMode(uint8_t Mode)
2767:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2768:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check the parameters */
2769:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_LSE_MODE(Mode));
2770:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(Mode == RCC_LSE_HIGHDRIVE_MODE)
2771:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2772:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->BDCR, RCC_BDCR_LSEMOD);
2773:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2774:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
2775:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2776:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEMOD);
2777:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2778:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2779:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2780:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F410xx || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||
2781:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2782:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /** @defgroup RCCEx_Exported_Functions_Group2 Extended Clock management functions
2783:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Extended Clock management functions
2784:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
2785:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** @verbatim
2786:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ===============================================================================
2787:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ##### Extended clock management functions #####
2788:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** ===============================================================================
2789:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** [..]
2790:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** This subsection provides a set of functions allowing to control the
2791:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** activation or deactivation of PLLI2S, PLLSAI.
2792:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** @endverbatim
2793:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @{
2794:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2795:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2796:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLI2S_SUPPORT)
2797:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2798:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Enable PLLI2S.
2799:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PLLI2SInit pointer to an RCC_PLLI2SInitTypeDef structure that
2800:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the PLLI2S
2801:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2802:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2803:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_EnablePLLI2S(RCC_PLLI2SInitTypeDef *PLLI2SInit)
2804:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
516 .loc 1 2804 1 is_stmt 1 view -0
517 .cfi_startproc
518 @ args = 0, pretend = 0, frame = 0
519 @ frame_needed = 0, uses_anonymous_args = 0
520 .loc 1 2804 1 is_stmt 0 view .LVU160
521 0000 38B5 push {r3, r4, r5, lr}
522 .LCFI4:
523 .cfi_def_cfa_offset 16
524 .cfi_offset 3, -16
525 .cfi_offset 4, -12
526 .cfi_offset 5, -8
527 .cfi_offset 14, -4
528 0002 0546 mov r5, r0
2805:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart;
529 .loc 1 2805 3 is_stmt 1 view .LVU161
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 61
2806:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2807:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for parameters */
2808:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SN_VALUE(PLLI2SInit->PLLI2SN));
530 .loc 1 2808 3 view .LVU162
2809:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SR_VALUE(PLLI2SInit->PLLI2SR));
531 .loc 1 2809 3 view .LVU163
2810:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLI2SCFGR_PLLI2SM)
2811:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SM_VALUE(PLLI2SInit->PLLI2SM));
2812:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLI2SCFGR_PLLI2SM */
2813:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLI2SCFGR_PLLI2SP)
2814:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SP_VALUE(PLLI2SInit->PLLI2SP));
2815:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLI2SCFGR_PLLI2SP */
2816:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLI2SCFGR_PLLI2SQ)
2817:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLI2SQ_VALUE(PLLI2SInit->PLLI2SQ));
2818:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLI2SCFGR_PLLI2SQ */
2819:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2820:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
2821:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
532 .loc 1 2821 3 view .LVU164
533 0004 164B ldr r3, .L53
534 0006 0022 movs r2, #0
535 0008 9A66 str r2, [r3, #104]
2822:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2823:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
2824:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
536 .loc 1 2824 3 view .LVU165
537 .loc 1 2824 15 is_stmt 0 view .LVU166
538 000a FFF7FEFF bl HAL_GetTick
539 .LVL45:
540 .loc 1 2824 15 view .LVU167
541 000e 0446 mov r4, r0
542 .LVL46:
2825:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) != RESET)
543 .loc 1 2825 3 is_stmt 1 view .LVU168
544 .L43:
545 .loc 1 2825 8 view .LVU169
546 .loc 1 2825 9 is_stmt 0 view .LVU170
547 0010 144B ldr r3, .L53+4
548 0012 1B68 ldr r3, [r3]
549 .loc 1 2825 8 view .LVU171
550 0014 13F0006F tst r3, #134217728
551 0018 06D0 beq .L51
2826:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2827:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
552 .loc 1 2827 5 is_stmt 1 view .LVU172
553 .loc 1 2827 9 is_stmt 0 view .LVU173
554 001a FFF7FEFF bl HAL_GetTick
555 .LVL47:
556 .loc 1 2827 23 view .LVU174
557 001e 001B subs r0, r0, r4
558 .loc 1 2827 7 view .LVU175
559 0020 0228 cmp r0, #2
560 0022 F5D9 bls .L43
2828:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2829:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2830:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
561 .loc 1 2830 14 view .LVU176
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 62
562 0024 0320 movs r0, #3
563 .L44:
2831:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2832:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2833:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2834:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLI2S division factors */
2835:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F446xx)
2836:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
2837:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SPCLK = PLLI2S_VCO / PLLI2SP */
2838:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SQCLK = PLLI2S_VCO / PLLI2SQ */
2839:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SRCLK = PLLI2S_VCO / PLLI2SR */
2840:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PLLI2SInit->PLLI2SM, PLLI2SInit->PLLI2SN, \
2841:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PLLI2SInit->PLLI2SP, PLLI2SInit->PLLI2SQ, PLLI2SInit->PLLI2SR);
2842:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx)
2843:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F413xx) || defined(STM32F423xx)
2844:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM)*/
2845:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SQCLK = PLLI2S_VCO / PLLI2SQ */
2846:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SRCLK = PLLI2S_VCO / PLLI2SR */
2847:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PLLI2SInit->PLLI2SM, PLLI2SInit->PLLI2SN, \
2848:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PLLI2SInit->PLLI2SQ, PLLI2SInit->PLLI2SR);
2849:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
2850:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F469xx) || defined(STM32F479xx)
2851:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * PLLI2SN */
2852:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SQCLK = PLLI2S_VCO / PLLI2SQ */
2853:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SRCLK = PLLI2S_VCO / PLLI2SR */
2854:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_SAICLK_CONFIG(PLLI2SInit->PLLI2SN, PLLI2SInit->PLLI2SQ, PLLI2SInit->PLLI2SR);
2855:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F411xE)
2856:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) * (PLLI2SN/PLLI2SM) */
2857:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SRCLK = PLLI2S_VCO / PLLI2SR */
2858:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_I2SCLK_CONFIG(PLLI2SInit->PLLI2SM, PLLI2SInit->PLLI2SN, PLLI2SInit->PLLI2SR);
2859:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else
2860:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x PLLI2SN */
2861:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* I2SRCLK = PLLI2S_VCO / PLLI2SR */
2862:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_CONFIG(PLLI2SInit->PLLI2SN, PLLI2SInit->PLLI2SR);
2863:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F446xx */
2864:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2865:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLI2S */
2866:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_ENABLE();
2867:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2868:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is ready */
2869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
2871:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLI2S_TIMEOUT_VALUE)
2873:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2874:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2875:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2876:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2877:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2878:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2879:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
2880:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
564 .loc 1 2880 1 view .LVU177
565 0026 38BD pop {r3, r4, r5, pc}
566 .LVL48:
567 .L51:
2862:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F446xx */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 63
568 .loc 1 2862 3 is_stmt 1 view .LVU178
569 0028 2A68 ldr r2, [r5]
570 002a 6B68 ldr r3, [r5, #4]
571 002c 1B07 lsls r3, r3, #28
572 002e 43EA8213 orr r3, r3, r2, lsl #6
573 0032 0C4A ldr r2, .L53+4
574 0034 C2F88430 str r3, [r2, #132]
2866:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
575 .loc 1 2866 3 view .LVU179
576 0038 094B ldr r3, .L53
577 003a 0122 movs r2, #1
578 003c 9A66 str r2, [r3, #104]
2869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
579 .loc 1 2869 3 view .LVU180
2869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY) == RESET)
580 .loc 1 2869 15 is_stmt 0 view .LVU181
581 003e FFF7FEFF bl HAL_GetTick
582 .LVL49:
583 0042 0446 mov r4, r0
584 .LVL50:
2870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
585 .loc 1 2870 3 is_stmt 1 view .LVU182
586 .L46:
2870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
587 .loc 1 2870 8 view .LVU183
2870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
588 .loc 1 2870 9 is_stmt 0 view .LVU184
589 0044 074B ldr r3, .L53+4
590 0046 1B68 ldr r3, [r3]
2870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
591 .loc 1 2870 8 view .LVU185
592 0048 13F0006F tst r3, #134217728
593 004c 06D1 bne .L52
2872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
594 .loc 1 2872 5 is_stmt 1 view .LVU186
2872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
595 .loc 1 2872 9 is_stmt 0 view .LVU187
596 004e FFF7FEFF bl HAL_GetTick
597 .LVL51:
2872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
598 .loc 1 2872 23 view .LVU188
599 0052 001B subs r0, r0, r4
2872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
600 .loc 1 2872 7 view .LVU189
601 0054 0228 cmp r0, #2
602 0056 F5D9 bls .L46
2875:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
603 .loc 1 2875 14 view .LVU190
604 0058 0320 movs r0, #3
605 005a E4E7 b .L44
606 .L52:
2879:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
607 .loc 1 2879 9 view .LVU191
608 005c 0020 movs r0, #0
609 005e E2E7 b .L44
610 .L54:
611 .align 2
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 64
612 .L53:
613 0060 00004742 .word 1111949312
614 0064 00380240 .word 1073887232
615 .cfi_endproc
616 .LFE133:
618 .section .text.HAL_RCCEx_DisablePLLI2S,"ax",%progbits
619 .align 1
620 .global HAL_RCCEx_DisablePLLI2S
621 .syntax unified
622 .thumb
623 .thumb_func
624 .fpu softvfp
626 HAL_RCCEx_DisablePLLI2S:
627 .LFB134:
2881:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2882:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2883:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Disable PLLI2S.
2884:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2885:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2886:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_DisablePLLI2S(void)
2887:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
628 .loc 1 2887 1 is_stmt 1 view -0
629 .cfi_startproc
630 @ args = 0, pretend = 0, frame = 0
631 @ frame_needed = 0, uses_anonymous_args = 0
632 0000 10B5 push {r4, lr}
633 .LCFI5:
634 .cfi_def_cfa_offset 8
635 .cfi_offset 4, -8
636 .cfi_offset 14, -4
2888:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart;
637 .loc 1 2888 3 view .LVU193
2889:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2890:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLI2S */
2891:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLI2S_DISABLE();
638 .loc 1 2891 3 view .LVU194
639 0002 0A4B ldr r3, .L62
640 0004 0022 movs r2, #0
641 0006 9A66 str r2, [r3, #104]
2892:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2893:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
2894:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
642 .loc 1 2894 3 view .LVU195
643 .loc 1 2894 15 is_stmt 0 view .LVU196
644 0008 FFF7FEFF bl HAL_GetTick
645 .LVL52:
646 000c 0446 mov r4, r0
647 .LVL53:
2895:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(READ_BIT(RCC->CR, RCC_CR_PLLI2SRDY) != RESET)
648 .loc 1 2895 3 is_stmt 1 view .LVU197
649 .L56:
650 .loc 1 2895 8 view .LVU198
651 .loc 1 2895 9 is_stmt 0 view .LVU199
652 000e 084B ldr r3, .L62+4
653 0010 1B68 ldr r3, [r3]
654 .loc 1 2895 8 view .LVU200
655 0012 13F0006F tst r3, #134217728
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 65
656 0016 06D0 beq .L61
2896:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2897:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
657 .loc 1 2897 5 is_stmt 1 view .LVU201
658 .loc 1 2897 9 is_stmt 0 view .LVU202
659 0018 FFF7FEFF bl HAL_GetTick
660 .LVL54:
661 .loc 1 2897 23 view .LVU203
662 001c 001B subs r0, r0, r4
663 .loc 1 2897 7 view .LVU204
664 001e 0228 cmp r0, #2
665 0020 F5D9 bls .L56
2898:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2899:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2900:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
666 .loc 1 2900 14 view .LVU205
667 0022 0320 movs r0, #3
668 0024 00E0 b .L57
669 .L61:
2901:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2902:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2903:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2904:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
670 .loc 1 2904 10 view .LVU206
671 0026 0020 movs r0, #0
672 .L57:
2905:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
673 .loc 1 2905 1 view .LVU207
674 0028 10BD pop {r4, pc}
675 .LVL55:
676 .L63:
677 .loc 1 2905 1 view .LVU208
678 002a 00BF .align 2
679 .L62:
680 002c 00004742 .word 1111949312
681 0030 00380240 .word 1073887232
682 .cfi_endproc
683 .LFE134:
685 .section .text.HAL_RCC_DeInit,"ax",%progbits
686 .align 1
687 .global HAL_RCC_DeInit
688 .syntax unified
689 .thumb
690 .thumb_func
691 .fpu softvfp
693 HAL_RCC_DeInit:
694 .LFB135:
2906:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2907:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLI2S_SUPPORT */
2908:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2909:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLSAI_SUPPORT)
2910:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2911:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Enable PLLSAI.
2912:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @param PLLSAIInit pointer to an RCC_PLLSAIInitTypeDef structure that
2913:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * contains the configuration information for the PLLSAI
2914:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2915:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 66
2916:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_EnablePLLSAI(RCC_PLLSAIInitTypeDef *PLLSAIInit)
2917:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2918:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart;
2919:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2920:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Check for parameters */
2921:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIN_VALUE(PLLSAIInit->PLLSAIN));
2922:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIQ_VALUE(PLLSAIInit->PLLSAIQ));
2923:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLSAICFGR_PLLSAIM)
2924:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIM_VALUE(PLLSAIInit->PLLSAIM));
2925:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLSAICFGR_PLLSAIM */
2926:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLSAICFGR_PLLSAIP)
2927:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIP_VALUE(PLLSAIInit->PLLSAIP));
2928:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLSAICFGR_PLLSAIP */
2929:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLSAICFGR_PLLSAIR)
2930:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** assert_param(IS_RCC_PLLSAIR_VALUE(PLLSAIInit->PLLSAIR));
2931:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLSAICFGR_PLLSAIR */
2932:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2933:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLSAI */
2934:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_DISABLE();
2935:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2936:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
2937:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2938:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
2939:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2940:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
2941:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2942:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2943:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2944:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2945:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2946:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2947:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Configure the PLLSAI division factors */
2948:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F446xx)
2949:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) * (PLLSAIN/PLLSAIM) */
2950:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIPCLK = PLLSAI_VCO / PLLSAIP */
2951:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIQCLK = PLLSAI_VCO / PLLSAIQ */
2952:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIRCLK = PLLSAI_VCO / PLLSAIR */
2953:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PLLSAIInit->PLLSAIM, PLLSAIInit->PLLSAIN, \
2954:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PLLSAIInit->PLLSAIP, PLLSAIInit->PLLSAIQ, 0U);
2955:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F469xx) || defined(STM32F479xx)
2956:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) * PLLSAIN */
2957:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIPCLK = PLLSAI_VCO / PLLSAIP */
2958:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIQCLK = PLLSAI_VCO / PLLSAIQ */
2959:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIRCLK = PLLSAI_VCO / PLLSAIR */
2960:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PLLSAIInit->PLLSAIN, PLLSAIInit->PLLSAIP, \
2961:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** PLLSAIInit->PLLSAIQ, PLLSAIInit->PLLSAIR);
2962:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else
2963:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) x PLLSAIN */
2964:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIQCLK = PLLSAI_VCO / PLLSAIQ */
2965:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* SAIRCLK = PLLSAI_VCO / PLLSAIR */
2966:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_CONFIG(PLLSAIInit->PLLSAIN, PLLSAIInit->PLLSAIQ, PLLSAIInit->PLLSAIR);
2967:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F446xx */
2968:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2969:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Enable the PLLSAI */
2970:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_ENABLE();
2971:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2972:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is ready */
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 67
2973:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2974:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
2975:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2976:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart ) > PLLSAI_TIMEOUT_VALUE)
2977:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
2979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
2980:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2981:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
2984:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
2985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2986:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
2987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Disable PLLSAI.
2988:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
2989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
2990:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCCEx_DisablePLLSAI(void)
2991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
2992:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart;
2993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2994:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable the PLLSAI */
2995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** __HAL_RCC_PLLSAI_DISABLE();
2996:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
2997:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
2998:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
2999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
3000:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3001:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if((HAL_GetTick() - tickstart) > PLLSAI_TIMEOUT_VALUE)
3002:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* return in case of Timeout detected */
3004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3005:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
3009:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3010:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3011:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLSAI_SUPPORT */
3012:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3013:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
3014:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @}
3015:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
3016:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3017:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F446xx)
3018:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
3019:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Returns the SYSCLK frequency
3020:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3021:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note This function implementation is valid only for STM32F446xx devices.
3022:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note This function add the PLL/PLLR System clock source
3023:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3024:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note The system frequency computed by this function is not the real
3025:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * frequency in the chip. It is calculated based on the predefined
3026:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * constant and the selected clock source:
3027:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
3028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**)
3029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note If SYSCLK source is PLL or PLLR, function returns values based on HSE_VALUE(**)
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 68
3030:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * or HSI_VALUE(*) multiplied/divided by the PLL factors.
3031:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
3032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * 16 MHz) but the real value may vary depending on the variations
3033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * in voltage and temperature.
3034:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
3035:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * 25 MHz), user has to ensure that HSE_VALUE is same as the real
3036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * frequency of the crystal used. Otherwise, this function may
3037:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * have wrong result.
3038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3039:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note The result of this function could be not correct when using fractional
3040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * value for HSE crystal.
3041:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3042:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note This function can be used by the user application to compute the
3043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * baudrate for the communication peripherals or configure other parameters.
3044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3045:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note Each time SYSCLK changes, this function must be called to update the
3046:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * right SYSCLK value. Otherwise, any configuration based on this function will be incorre
3047:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3048:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** *
3049:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval SYSCLK frequency
3050:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
3051:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t HAL_RCC_GetSysClockFreq(void)
3052:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3053:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllm = 0U;
3054:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllvco = 0U;
3055:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllp = 0U;
3056:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t pllr = 0U;
3057:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t sysclockfreq = 0U;
3058:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3059:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get SYSCLK source -------------------------------------------------------*/
3060:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** switch (RCC->CFGR & RCC_CFGR_SWS)
3061:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3062:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_CFGR_SWS_HSI: /* HSI used as system clock source */
3063:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** sysclockfreq = HSI_VALUE;
3065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
3066:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3067:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_CFGR_SWS_HSE: /* HSE used as system clock source */
3068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** sysclockfreq = HSE_VALUE;
3070:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
3071:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_CFGR_SWS_PLL: /* PLL/PLLP used as system clock source */
3073:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
3075:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SYSCLK = PLL_VCO / PLLP */
3076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
3077:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
3078:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* HSE used as PLL clock source */
3080:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllvco = (uint32_t) ((((uint64_t) HSE_VALUE * ((uint64_t) ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN
3081:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3082:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
3083:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3084:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* HSI used as PLL clock source */
3085:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllvco = (uint32_t) ((((uint64_t) HSI_VALUE * ((uint64_t) ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN
3086:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 69
3087:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllp = ((((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >> RCC_PLLCFGR_PLLP_Pos) + 1U) *2U);
3088:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3089:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** sysclockfreq = pllvco/pllp;
3090:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
3091:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3092:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** case RCC_CFGR_SWS_PLLR: /* PLL/PLLR used as system clock source */
3093:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3094:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLLM) * PLLN
3095:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SYSCLK = PLL_VCO / PLLR */
3096:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
3097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
3098:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3099:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* HSE used as PLL clock source */
3100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllvco = (uint32_t) ((((uint64_t) HSE_VALUE * ((uint64_t) ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN
3101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
3103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* HSI used as PLL clock source */
3105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllvco = (uint32_t) ((((uint64_t) HSI_VALUE * ((uint64_t) ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN
3106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** pllr = ((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos);
3108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** sysclockfreq = pllvco/pllr;
3110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
3111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** default:
3113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** sysclockfreq = HSI_VALUE;
3115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** break;
3116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return sysclockfreq;
3119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F446xx */
3121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
3123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @}
3124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
3125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
3127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @}
3128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
3129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /**
3131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @brief Resets the RCC clock configuration to the default reset state.
3132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note The default reset state of the clock configuration is given below:
3133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - HSI ON and used as system clock source
3134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - HSE, PLL, PLLI2S and PLLSAI OFF
3135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - AHB, APB1 and APB2 prescaler set to 1.
3136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - CSS, MCO1 and MCO2 OFF
3137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - All interrupts disabled
3138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @note This function doesn't modify the configuration of the
3139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - Peripheral clocks
3140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * - LSI, LSE and RTC clocks
3141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** * @retval HAL status
3142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** */
3143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** HAL_StatusTypeDef HAL_RCC_DeInit(void)
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 70
3144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
695 .loc 1 3144 1 is_stmt 1 view -0
696 .cfi_startproc
697 @ args = 0, pretend = 0, frame = 0
698 @ frame_needed = 0, uses_anonymous_args = 0
699 0000 38B5 push {r3, r4, r5, lr}
700 .LCFI6:
701 .cfi_def_cfa_offset 16
702 .cfi_offset 3, -16
703 .cfi_offset 4, -12
704 .cfi_offset 5, -8
705 .cfi_offset 14, -4
3145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** uint32_t tickstart;
706 .loc 1 3145 3 view .LVU210
3146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
707 .loc 1 3148 3 view .LVU211
708 .loc 1 3148 15 is_stmt 0 view .LVU212
709 0002 FFF7FEFF bl HAL_GetTick
710 .LVL56:
711 0006 0446 mov r4, r0
712 .LVL57:
3149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set HSION bit to the reset value */
3151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CR, RCC_CR_HSION);
713 .loc 1 3151 3 is_stmt 1 view .LVU213
714 0008 464A ldr r2, .L87
715 000a 1368 ldr r3, [r2]
716 000c 43F00103 orr r3, r3, #1
717 0010 1360 str r3, [r2]
3152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till HSI is ready */
3154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == RESET)
718 .loc 1 3154 3 view .LVU214
719 .LVL58:
720 .L65:
721 .loc 1 3154 9 view .LVU215
722 .loc 1 3154 10 is_stmt 0 view .LVU216
723 0012 444B ldr r3, .L87
724 0014 1B68 ldr r3, [r3]
725 .loc 1 3154 9 view .LVU217
726 0016 13F0020F tst r3, #2
727 001a 06D1 bne .L82
3155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
728 .loc 1 3156 5 is_stmt 1 view .LVU218
729 .loc 1 3156 10 is_stmt 0 view .LVU219
730 001c FFF7FEFF bl HAL_GetTick
731 .LVL59:
732 .loc 1 3156 24 view .LVU220
733 0020 001B subs r0, r0, r4
734 .loc 1 3156 8 view .LVU221
735 0022 0228 cmp r0, #2
736 0024 F5D9 bls .L65
3157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 71
737 .loc 1 3158 14 view .LVU222
738 0026 0320 movs r0, #3
739 .L66:
3159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Set HSITRIM[4:0] bits to the reset value */
3163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CR, RCC_CR_HSITRIM_4);
3164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
3167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset CFGR register */
3169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_REG(RCC->CFGR);
3170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till clock switch is ready */
3172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CFGR, RCC_CFGR_SWS) != RESET)
3173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
3175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
3182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clear HSEON, HSEBYP and CSSON bits */
3184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CR, RCC_CR_HSEON | RCC_CR_HSEBYP | RCC_CR_CSSON);
3185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till HSE is disabled */
3187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CR, RCC_CR_HSERDY) != RESET)
3188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
3190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
3197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clear PLLON bit */
3199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CR, RCC_CR_PLLON);
3200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLL is disabled */
3202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != RESET)
3203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
3205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLI2S_SUPPORT)
3211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 72
3213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset PLLI2SON bit */
3215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CR, RCC_CR_PLLI2SON);
3216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLI2S is disabled */
3218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CR, RCC_CR_PLLI2SRDY) != RESET)
3219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
3221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLI2S_SUPPORT */
3226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_PLLSAI_SUPPORT)
3228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Get Start Tick */
3229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** tickstart = HAL_GetTick();
3230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset PLLSAI bit */
3232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CR, RCC_CR_PLLSAION);
3233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Wait till PLLSAI is disabled */
3235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** while (READ_BIT(RCC->CR, RCC_CR_PLLSAIRDY) != RESET)
3236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if ((HAL_GetTick() - tickstart) > PLLSAI_TIMEOUT_VALUE)
3238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_TIMEOUT;
3240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_PLLSAI_SUPPORT */
3243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Once PLL, PLLI2S and PLLSAI are OFF, reset PLLCFGR register to default value */
3245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F412Cx) || defined(STM32F412Rx) || defined(STM32F412Vx) || defined(STM32F412Zx) ||
3246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F423xx) || defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
3247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLCFGR = RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLN_6 | RCC_PLLCFGR_PLLN_7 | RCC_PLLCFGR_PLLQ_2
3248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
3249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLCFGR = RCC_PLLCFGR_PLLR_0 | RCC_PLLCFGR_PLLR_1 | RCC_PLLCFGR_PLLR_2 | RCC_PLLCFGR_PLLM_4
3250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #else
3251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLCFGR = RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLN_6 | RCC_PLLCFGR_PLLN_7 | RCC_PLLCFGR_PLLQ_2;
3252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F412Cx || STM32F412Rx || STM32F412Vx || STM32F412Zx || STM32F413xx || STM32F423xx ||
3253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset PLLI2SCFGR register to default value */
3255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F412Cx) || defined(STM32F412Rx) || defined(STM32F412Vx) || defined(STM32F412Zx) ||
3256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** defined(STM32F423xx) || defined(STM32F446xx)
3257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLI2SCFGR = RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SN_6 | RCC_PLLI2SCFGR_PLLI2SN_7
3258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xx) || defined(STM32F415xx)
3259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLI2SCFGR = RCC_PLLI2SCFGR_PLLI2SN_6 | RCC_PLLI2SCFGR_PLLI2SN_7 | RCC_PLLI2SCFGR_PLLI2SR_1;
3260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
3261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLI2SCFGR = RCC_PLLI2SCFGR_PLLI2SN_6 | RCC_PLLI2SCFGR_PLLI2SN_7 | RCC_PLLI2SCFGR_PLLI2SQ_2
3262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F411xE)
3263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLI2SCFGR = RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SN_6 | RCC_PLLI2SCFGR_PLLI2SN_7
3264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F412Cx || STM32F412Rx || STM32F412Vx || STM32F412Zx || STM32F413xx || STM32F423xx ||
3265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset PLLSAICFGR register */
3267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(STM32F427xx) || defined(STM32F429xx) || defined(STM32F437xx) || defined(STM32F439xx) ||
3268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLSAICFGR = RCC_PLLSAICFGR_PLLSAIN_6 | RCC_PLLSAICFGR_PLLSAIN_7 | RCC_PLLSAICFGR_PLLSAIQ_2
3269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F446xx)
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 73
3270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** RCC->PLLSAICFGR = RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIN_6 | RCC_PLLSAICFGR_PLLSAIN_7
3271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F427xx || STM32F429xx || STM32F437xx || STM32F439xx || STM32F469xx || STM32F479xx */
3272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Disable all interrupts */
3274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CIR, RCC_CIR_LSIRDYIE | RCC_CIR_LSERDYIE | RCC_CIR_HSIRDYIE | RCC_CIR_HSERDYIE | R
3275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_CIR_PLLI2SRDYIE)
3277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYIE);
3278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLI2SRDYIE */
3279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_CIR_PLLSAIRDYIE)
3281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYIE);
3282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLSAIRDYIE */
3283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clear all interrupt flags */
3285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CIR, RCC_CIR_LSIRDYC | RCC_CIR_LSERDYC | RCC_CIR_HSIRDYC | RCC_CIR_HSERDYC | RCC_CIR
3286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_CIR_PLLI2SRDYC)
3288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYC);
3289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLI2SRDYC */
3290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #if defined(RCC_CIR_PLLSAIRDYC)
3292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYC);
3293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLSAIRDYC */
3294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Clear LSION bit */
3296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** CLEAR_BIT(RCC->CSR, RCC_CSR_LSION);
3297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Reset all CSR flags */
3299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SET_BIT(RCC->CSR, RCC_CSR_RMVF);
3300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Update the SystemCoreClock global variable */
3302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** SystemCoreClock = HSI_VALUE;
3303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
3304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** /* Adapt Systick interrupt period */
3305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** if(HAL_InitTick(uwTickPrio) != HAL_OK)
3306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_ERROR;
3308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** else
3310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
3311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** return HAL_OK;
3312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
3313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
740 .loc 1 3313 1 view .LVU223
741 0028 38BD pop {r3, r4, r5, pc}
742 .LVL60:
743 .L82:
3163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
744 .loc 1 3163 3 is_stmt 1 view .LVU224
745 002a 3E4D ldr r5, .L87
746 002c 2B68 ldr r3, [r5]
747 002e 43F08003 orr r3, r3, #128
748 0032 2B60 str r3, [r5]
3166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
749 .loc 1 3166 3 view .LVU225
3166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 74
750 .loc 1 3166 15 is_stmt 0 view .LVU226
751 0034 FFF7FEFF bl HAL_GetTick
752 .LVL61:
753 0038 0446 mov r4, r0
754 .LVL62:
3169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
755 .loc 1 3169 3 is_stmt 1 view .LVU227
756 003a 0023 movs r3, #0
757 003c AB60 str r3, [r5, #8]
3172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
758 .loc 1 3172 3 view .LVU228
759 .LVL63:
760 .L68:
3172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
761 .loc 1 3172 9 view .LVU229
3172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
762 .loc 1 3172 10 is_stmt 0 view .LVU230
763 003e 394B ldr r3, .L87
764 0040 9B68 ldr r3, [r3, #8]
3172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
765 .loc 1 3172 9 view .LVU231
766 0042 13F00C0F tst r3, #12
767 0046 08D0 beq .L83
3174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
768 .loc 1 3174 5 is_stmt 1 view .LVU232
3174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
769 .loc 1 3174 10 is_stmt 0 view .LVU233
770 0048 FFF7FEFF bl HAL_GetTick
771 .LVL64:
3174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
772 .loc 1 3174 24 view .LVU234
773 004c 001B subs r0, r0, r4
3174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
774 .loc 1 3174 8 view .LVU235
775 004e 41F28833 movw r3, #5000
776 0052 9842 cmp r0, r3
777 0054 F3D9 bls .L68
3176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
778 .loc 1 3176 14 view .LVU236
779 0056 0320 movs r0, #3
780 0058 E6E7 b .L66
781 .L83:
3181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
782 .loc 1 3181 3 is_stmt 1 view .LVU237
3181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
783 .loc 1 3181 15 is_stmt 0 view .LVU238
784 005a FFF7FEFF bl HAL_GetTick
785 .LVL65:
786 005e 0446 mov r4, r0
787 .LVL66:
3184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
788 .loc 1 3184 3 is_stmt 1 view .LVU239
789 0060 304A ldr r2, .L87
790 0062 1368 ldr r3, [r2]
791 0064 23F45023 bic r3, r3, #851968
792 0068 1360 str r3, [r2]
3187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 75
793 .loc 1 3187 3 view .LVU240
794 .LVL67:
795 .L70:
3187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
796 .loc 1 3187 9 view .LVU241
3187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
797 .loc 1 3187 10 is_stmt 0 view .LVU242
798 006a 2E4B ldr r3, .L87
799 006c 1B68 ldr r3, [r3]
3187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
800 .loc 1 3187 9 view .LVU243
801 006e 13F4003F tst r3, #131072
802 0072 06D0 beq .L84
3189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
803 .loc 1 3189 5 is_stmt 1 view .LVU244
3189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
804 .loc 1 3189 10 is_stmt 0 view .LVU245
805 0074 FFF7FEFF bl HAL_GetTick
806 .LVL68:
3189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
807 .loc 1 3189 24 view .LVU246
808 0078 001B subs r0, r0, r4
3189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
809 .loc 1 3189 8 view .LVU247
810 007a 6428 cmp r0, #100
811 007c F5D9 bls .L70
3191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
812 .loc 1 3191 14 view .LVU248
813 007e 0320 movs r0, #3
814 0080 D2E7 b .L66
815 .L84:
3196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
816 .loc 1 3196 3 is_stmt 1 view .LVU249
3196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
817 .loc 1 3196 15 is_stmt 0 view .LVU250
818 0082 FFF7FEFF bl HAL_GetTick
819 .LVL69:
820 0086 0446 mov r4, r0
821 .LVL70:
3199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
822 .loc 1 3199 3 is_stmt 1 view .LVU251
823 0088 264A ldr r2, .L87
824 008a 1368 ldr r3, [r2]
825 008c 23F08073 bic r3, r3, #16777216
826 0090 1360 str r3, [r2]
3202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
827 .loc 1 3202 3 view .LVU252
828 .LVL71:
829 .L72:
3202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
830 .loc 1 3202 9 view .LVU253
3202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
831 .loc 1 3202 10 is_stmt 0 view .LVU254
832 0092 244B ldr r3, .L87
833 0094 1B68 ldr r3, [r3]
3202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
834 .loc 1 3202 9 view .LVU255
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 76
835 0096 13F0007F tst r3, #33554432
836 009a 06D0 beq .L85
3204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
837 .loc 1 3204 5 is_stmt 1 view .LVU256
3204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
838 .loc 1 3204 10 is_stmt 0 view .LVU257
839 009c FFF7FEFF bl HAL_GetTick
840 .LVL72:
3204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
841 .loc 1 3204 24 view .LVU258
842 00a0 001B subs r0, r0, r4
3204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
843 .loc 1 3204 8 view .LVU259
844 00a2 0228 cmp r0, #2
845 00a4 F5D9 bls .L72
3206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
846 .loc 1 3206 14 view .LVU260
847 00a6 0320 movs r0, #3
848 00a8 BEE7 b .L66
849 .L85:
3212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
850 .loc 1 3212 3 is_stmt 1 view .LVU261
3212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
851 .loc 1 3212 15 is_stmt 0 view .LVU262
852 00aa FFF7FEFF bl HAL_GetTick
853 .LVL73:
854 00ae 0446 mov r4, r0
855 .LVL74:
3215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
856 .loc 1 3215 3 is_stmt 1 view .LVU263
857 00b0 1C4A ldr r2, .L87
858 00b2 1368 ldr r3, [r2]
859 00b4 23F08063 bic r3, r3, #67108864
860 00b8 1360 str r3, [r2]
3218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
861 .loc 1 3218 3 view .LVU264
862 .LVL75:
863 .L74:
3218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
864 .loc 1 3218 9 view .LVU265
3218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
865 .loc 1 3218 10 is_stmt 0 view .LVU266
866 00ba 1A4B ldr r3, .L87
867 00bc 1B68 ldr r3, [r3]
3218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
868 .loc 1 3218 9 view .LVU267
869 00be 13F0006F tst r3, #134217728
870 00c2 06D0 beq .L86
3220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
871 .loc 1 3220 5 is_stmt 1 view .LVU268
3220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
872 .loc 1 3220 10 is_stmt 0 view .LVU269
873 00c4 FFF7FEFF bl HAL_GetTick
874 .LVL76:
3220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
875 .loc 1 3220 24 view .LVU270
876 00c8 001B subs r0, r0, r4
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 77
3220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
877 .loc 1 3220 8 view .LVU271
878 00ca 0228 cmp r0, #2
879 00cc F5D9 bls .L74
3222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
880 .loc 1 3222 14 view .LVU272
881 00ce 0320 movs r0, #3
882 00d0 AAE7 b .L66
883 .L86:
3251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F412Cx || STM32F412Rx || STM32F412Vx || STM32F412Zx || STM32F413xx || STM32F423xx ||
884 .loc 1 3251 3 is_stmt 1 view .LVU273
3251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* STM32F412Cx || STM32F412Rx || STM32F412Vx || STM32F412Zx || STM32F413xx || STM32F423xx ||
885 .loc 1 3251 16 is_stmt 0 view .LVU274
886 00d2 144B ldr r3, .L87
887 00d4 144A ldr r2, .L87+4
888 00d6 5A60 str r2, [r3, #4]
3259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
889 .loc 1 3259 3 is_stmt 1 view .LVU275
3259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #elif defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
890 .loc 1 3259 19 is_stmt 0 view .LVU276
891 00d8 144A ldr r2, .L87+8
892 00da C3F88420 str r2, [r3, #132]
3274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
893 .loc 1 3274 3 is_stmt 1 view .LVU277
894 00de DA68 ldr r2, [r3, #12]
895 00e0 22F4F852 bic r2, r2, #7936
896 00e4 DA60 str r2, [r3, #12]
3277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLI2SRDYIE */
897 .loc 1 3277 3 view .LVU278
898 00e6 DA68 ldr r2, [r3, #12]
899 00e8 22F40052 bic r2, r2, #8192
900 00ec DA60 str r2, [r3, #12]
3285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
901 .loc 1 3285 3 view .LVU279
902 00ee DA68 ldr r2, [r3, #12]
903 00f0 42F41F02 orr r2, r2, #10420224
904 00f4 DA60 str r2, [r3, #12]
3288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** #endif /* RCC_CIR_PLLI2SRDYC */
905 .loc 1 3288 3 view .LVU280
906 00f6 DA68 ldr r2, [r3, #12]
907 00f8 42F40012 orr r2, r2, #2097152
908 00fc DA60 str r2, [r3, #12]
3296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
909 .loc 1 3296 3 view .LVU281
910 00fe 5A6F ldr r2, [r3, #116]
911 0100 22F00102 bic r2, r2, #1
912 0104 5A67 str r2, [r3, #116]
3299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
913 .loc 1 3299 3 view .LVU282
914 0106 5A6F ldr r2, [r3, #116]
915 0108 42F08072 orr r2, r2, #16777216
916 010c 5A67 str r2, [r3, #116]
3302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
917 .loc 1 3302 3 view .LVU283
3302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c ****
918 .loc 1 3302 19 is_stmt 0 view .LVU284
919 010e 084B ldr r3, .L87+12
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 78
920 0110 084A ldr r2, .L87+16
921 0112 1A60 str r2, [r3]
3305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
922 .loc 1 3305 3 is_stmt 1 view .LVU285
3305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
923 .loc 1 3305 6 is_stmt 0 view .LVU286
924 0114 084B ldr r3, .L87+20
925 0116 1868 ldr r0, [r3]
926 0118 FFF7FEFF bl HAL_InitTick
927 .LVL77:
3305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** {
928 .loc 1 3305 5 view .LVU287
929 011c 0028 cmp r0, #0
930 011e 83D0 beq .L66
3307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c **** }
931 .loc 1 3307 12 view .LVU288
932 0120 0120 movs r0, #1
933 0122 81E7 b .L66
934 .L88:
935 .align 2
936 .L87:
937 0124 00380240 .word 1073887232
938 0128 10300004 .word 67121168
939 012c 00300020 .word 536883200
940 0130 00000000 .word SystemCoreClock
941 0134 0024F400 .word 16000000
942 0138 00000000 .word uwTickPrio
943 .cfi_endproc
944 .LFE135:
946 .text
947 .Letext0:
948 .file 2 "c:\\gcc-arm-none-eabi-10-2020-q4-major\\arm-none-eabi\\include\\machine\\_default_types.h
949 .file 3 "c:\\gcc-arm-none-eabi-10-2020-q4-major\\arm-none-eabi\\include\\sys\\_stdint.h"
950 .file 4 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.h"
951 .file 5 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h"
952 .file 6 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h"
953 .file 7 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h"
954 .file 8 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h"
955 .file 9 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h"
ARM GAS C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s page 79
DEFINED SYMBOLS
*ABS*:00000000 stm32f4xx_hal_rcc_ex.c
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:16 .text.HAL_RCCEx_PeriphCLKConfig:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:24 .text.HAL_RCCEx_PeriphCLKConfig:00000000 HAL_RCCEx_PeriphCLKConfig
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:315 .text.HAL_RCCEx_PeriphCLKConfig:00000148 $d
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:322 .text.HAL_RCCEx_GetPeriphCLKConfig:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:329 .text.HAL_RCCEx_GetPeriphCLKConfig:00000000 HAL_RCCEx_GetPeriphCLKConfig
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:377 .text.HAL_RCCEx_GetPeriphCLKConfig:0000002c $d
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:382 .text.HAL_RCCEx_GetPeriphCLKFreq:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:389 .text.HAL_RCCEx_GetPeriphCLKFreq:00000000 HAL_RCCEx_GetPeriphCLKFreq
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:498 .text.HAL_RCCEx_GetPeriphCLKFreq:00000064 $d
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:506 .text.HAL_RCCEx_EnablePLLI2S:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:513 .text.HAL_RCCEx_EnablePLLI2S:00000000 HAL_RCCEx_EnablePLLI2S
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:613 .text.HAL_RCCEx_EnablePLLI2S:00000060 $d
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:619 .text.HAL_RCCEx_DisablePLLI2S:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:626 .text.HAL_RCCEx_DisablePLLI2S:00000000 HAL_RCCEx_DisablePLLI2S
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:680 .text.HAL_RCCEx_DisablePLLI2S:0000002c $d
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:686 .text.HAL_RCC_DeInit:00000000 $t
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:693 .text.HAL_RCC_DeInit:00000000 HAL_RCC_DeInit
C:\Users\Administrator\AppData\Local\Temp\ccNSZfZp.s:937 .text.HAL_RCC_DeInit:00000124 $d
UNDEFINED SYMBOLS
HAL_GetTick
HAL_InitTick
SystemCoreClock
uwTickPrio
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