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README
Apache-2.0

SEA仓库组成简介

本仓库用于存储官方的SEA Board开发板案例,并提供社区交流。

仓库分为官方和社区两大组成部分。其中,官方的案例组成,目前包括三个部分:Hello-World, Examples, Demos。

目前,我们还没有开放社区交流部分,后续会随着整体的完善和推广,逐渐开放。

官方案例部分

  • Hello-World部分提供了FPGA与ESP32两个部分的空白工程。
  • Examples部分提供了开发板的FPGA与ESP32两个部分的基础案例,以及丰富的FPGA开源IP核
  • Demos部分作为官方的展示案例,根据应用方向的不同,分成了多个系列。它将提供SEA Board开发板的系统案例应用

下面,我们将以表格的形式来展示官方案例部分的组成

Hello-World部分

目前,在Hello-World部分,我们分别提供ESP32部分和FPGA部分的空白工程。其中,ESP32部分,分为Arduino平台和MicroPython平台两种方式。FPGA部分,均在Vivado平台实现,细分为纯硬核实现(verilog方式)与纯软核实现(MicroBlaze方式)

序号 归属 案例名称 描述
1 ESP32 HelloWorld-Arduino 本工程基于Arduino IDE平台,采用C语言实现
2 ESP32 HelloWorld-MicroPython 本工程基于MicroPython平台,采用MicroPython语言实现
3 FPGA HelloWorld-Verilog 本工程基于Vivado平台,采用纯verilog语言实现
4 FPGA HelloWorld-MicroBlaze 本工程基于Vivado和Xilinx SDK平台,采用纯C语言实现

Examples部分

目前,Examples部分包括ESP32部分、FPGA部分和FPGA开源IP部分

  • ESP32部分包含了ESP32的通信接口案例、IO接口案例等
  • FPGA部分,除了提供基本的数字电路基础案例、通信接口案例、IO接口案例和数据接口案例之外,也提供了一系列基于SEA Board开发板板载模块的接口案例
  • FPGA的开源IP部分,包含了FPGA入门的基本IP核以及IP核的设计工程,我们也将会不定期的丰富IP核部分

ESP32

尚未上传案例...

FPGA

序号 案例名称 描述
1 Digital-Circuits 数字电路系列案例,包括基本的组合逻辑电路案例、时序逻辑电路案例、状态机案例等
2 Community-Interface 通信接口系列案例,包括SPI、UART、IIC等
3 IO-Interface 普通IO接口案例,包括LED、PWM发生器、PPM解码器等
4 Module-Interface 板载模块接口案例,包括ADC模块、DAC模块、Mini HDMI接口、MIPI摄像头接口、陀螺仪等
5 Data-Interface 数据接口案例,包括FPGA中的基本数据交互,如BRAM、ROM等
6 Extension-Interface 扩展接口案例,该案例需要和配套的扩展板使用,如数码管、摇杆、蓝牙、EEPROM等

FPGA-IP

序号 IP核名称 描述
1 ADC-IP 板载ADC1173模块的驱动IP核
2 Camera-IP 板载CSI MIPI摄像头接口的驱动IP核,搭配树莓派OV5647摄像头使用
3 DAC-IP 板载DAC7311模块的驱动IP核
4 Frequency-Divider-IP 整数分频器的IP核
5 Gyro-IP 板载6轴传感器的驱动IP核
6 IIC-IP IIC接口的驱动IP核
7 Image-Process-IP 图像处理相关的IP核
8 Mini-HDMI-IP Mini HDMI接口的相关IP核
9 LED-IP 板载LED与RGB LED的驱动IP核
10 PWM-IP PWM发生器的IP核
11 SPI-IP SPI接口的驱动IP核
12 UART-IP UART接口的驱动IP核
13 RGB2Stream-IP RGB输入转流输出的IP核
14 Stream2RGB-IP 流输入转RGB输出的IP核

Demos部分

目前,Demos部分根据SEA Board开发板的应用方向不同,划分为8个方向,分别为游戏应用、物联网IoT应用、图像处理应用、系统架构应用、算法应用、仪器仪表应用、接口应用、其他应用等

序号 案例名称 描述
1 Games 游戏类,例如贪吃蛇游戏等
2 IoT 物联网IoT类,例如AWS云,AES加密等
3 Image 图像处理类,例如颜色识别、形状识别等
4 System 系统结构类,例如RISC等
5 Algorithm 算法类,例如LSTM算法等
6 Instrumentation 仪器仪表类,例如示波器、函数信号发生器等
7 Interface 接口类,例如数字电路接口、传感IO扩展等
8 Others 其他类,例如Robotics,MISC,魔方等

社区交流部分

社区交流部分也被划分成多个方向,如果开发者有好的创作,那么可以根据自己项目的归属,上传到对应方向的目录下。当然,如果可以提供完善的技术手册和对应的项目介绍的话,我们将会把它放到我们的官方展示案例(Demos)中。

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