Allwinner tina板级支持包

    git clone https://gitee.com/kasira/f1c200s_rtt_lvgl830.git

    可以参考 https://whycan.com/t_9695.html 我写的说明 里面也包含 调试过程中遇得到的一些问题和解决方法

    工具栏选择 项目-》构建项目

1.连接USB
2.先按住开发板上的boot按钮再按下RST按钮
3.松开
4.双击burn目录下flashtoram.bat 烧录到内存运行，如果需要烧录到其他地方，可自行编译burn/f1c100s_spl_sd_nor_nand_uart1 下的 boot代码

D:\RT-ThreadStudio\workspace\iboard\burn>.\tools\sunxi-fel.exe spl boot.bin
D:\RT-ThreadStudio\workspace\iboard\burn>.\tools\sunxi-fel.exe -p write 0x80000
00 ..\Debug\rtthread.bin
100% [================================================]   440 kB,  309.2 kB/s
D:\RT-ThreadStudio\workspace\iboard\burn>.\tools\sunxi-fel.exe exec 0x80000000
请按任意键继续. . .

 \ | /
- RT -     Thread Operating System
 / | \     4.1.0 build Jun  3 2023 16:37:03
 2006 - 2022 Copyright by RT-Thread team
[33m[W/SFUD] [SFUD] Warning: The OS tick(100) is less than 1000. So the flash write will take more time.[0m
[32m[I/SFUD] Warning: Read SFDP parameter header information failed. The gd25qxx is not support JEDEC SFDP.[0m
[32m[I/SFUD] Warning: This flash device is not found or not support.[0m
[32m[I/SFUD] Error: gd25qxx flash device is initialize fail.[0m
[31m[E/SFUD] ERROR: SPI flash probe failed by SPI device spi00.[0m
[32m[I/I2C] I2C bus [i2c0] registered[0m
i2c test CFG_VER:B
GT911 verson: 911_1060
periph_get_pll_clk:600000000
cpu_get_clk:408000000
ahb_get_clk:200000000
apb_get_clk:100000000
clk_divider_set_rate 29491216 198000000 0clk_divider_set_rate 2147040808 198000000 0
 ui_init 
msh />[31m[E/MMC] [err]:0x00000100,  RTO[0m
[31m[E/MMC] mmc cmd 8 err[0m
[31m[E/MMC] [err]:0x00000100,  RTO[0m
[31m[E/MMC] mmc cmd 5 err[0m
[31m[E/MMC] [err]:0x00000100,  RTO[0m
[31m[E/MMC] mmc cmd 55 err[0m
[31m[E/MMC] [err]:0x00000100,  RTO[0m
[31m[E/MMC] mmc cmd 55 err[0m
last_x =533, last_y=368 
last_x =533, last_y=368 
last_x =533, last_y=368 
last_x =533, last_y=368 

Init OK
Boot to SPI mode
Copy Flash offset 64 to RAM 0x8000000 size:2505724
Copy Flash Ok!
Goto 0x80000000 ...

??/?initialize rti_board_start:0 done
initialize rt_hw_spi_init:0 done
initialize rt_hw_wdt_initwatchdog_init
:0 done

 \ | /
- RT -     Thread Operating System
 / | \     4.0.3 build May 17 2023
 2006 - 2020 Copyright by rt-thread team
do components initialization.
initialize rti_board_end:0 done
initialize rt_hw_spi_flash_with_sfud_init[32m[I/SFUD] Find a Winbond flash chip. Size is 16777216 bytes.[0m
[32m[I/SFUD] gd25qxx flash device is initialize success.[0m
[32m[I/SFUD] Probe SPI flash gd25qxx by SPI device spi00 success.[0m
:0 done
initialize dfs_init:0 done
initialize rt_mmcsd_core_init:0 done
initialize rt_hw_lcd_init:0 done
initialize rt_hw_gpio_init:0 done
initialize rt_hw_i2c_init[32m[I/I2C] I2C bus [i2c0] registered[0m
:0 done
initialize gt9xx_driver_registeri2c test failed attempt 1: 200i2c test failed attempt 2: 200[TP] gt9xx_probe goodix_i2c_test!  error
:0 done
initialize rt_work_sys_workqueue_init:0 done
initialize clock_time_system_init:0 done
initialize pthread_system_init:0 done
initialize libc_system_init:0 done
initialize sal_init[32m[I/sal.skt] Socket Abstraction Layer initialize success.[0m
:0 done
initialize cplusplus_system_init:0 done
initialize rt_i2c_core_init:0 done
initialize tina_sdio_init:0 done
initialize main_page_initclk_divider_set_rate 29491216 198000000 0clk_divider_set_rate -2147483648 198000000 0:0 done
initialize finsh_system_init:0 done
periph_get_pll_clk:600000000
cpu_get_clk:408000000
ahb_get_clk:200000000
apb_get_clk:100000000
msh />

struct { 
    void (*Exe)(void); // 程序地址？ 
    uint32_t magic; // 魔数 0xaa55aa55 
    uint32_t rev; // 没有使用。 
    uint32_t imgLength; // 程序大小。 
}head_t;

如果魔数不正确，将进入死循环 while(1)。
正确的情况下。
从 spi flash 0x00010000 读取 imgLength 长度数据到 0x80000000(DRAM);
然后直接跳转到 0x80000000。运行。