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zhaohe
aa6e893502
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1 year ago | |
|---|---|---|
| .settings | 1 year ago | |
| .vscode@58b654f959 | 1 year ago | |
| Core | 1 year ago | |
| Drivers | 1 year ago | |
| Middlewares/Third_Party/FreeRTOS/Source | 2 years ago | |
| a8000_protocol@c01b493826 | 1 year ago | |
| sdk@f6c8c1ccf0 | 1 year ago | |
| usrc | 1 year ago | |
| .clang-format | 2 years ago | |
| .cproject | 1 year ago | |
| .gitignore | 2 years ago | |
| .gitmodules | 1 year ago | |
| .mxproject | 1 year ago | |
| .project | 1 year ago | |
| README.md | 1 year ago | |
| STM32F407VETX_FLASH.ld | 1 year ago | |
| STM32F407VETX_RAM.ld | 2 years ago | |
| a8000_subboard.cfg | 1 year ago | |
| a8000_subboard.ioc | 1 year ago | |
| a8000_subboard.launch | 1 year ago | |
README.md
->main
最小硬件初始化
->时钟
对外暴露的时钟
->看门狗
->UART
最小软件初始化
FLASH配置
启动软件
检查ID
ID == 0，灯光调试指示灯快闪
ID == 1,
初始化相应的硬件
关键文件:
ID地址:
0x080E0000
# 公板IO资源分配
PA12 CAN1_TX
PA11 CAN1_RX
PA10 USART1_RX
PA9 USART1_TX
PC9 RCC_MCO_2 --> 16MHZ
PA14 SYS_JTCK_SWCLK
PA13 SYS_JTCK_SWDIO
PE2 调试指示灯