xuxinyi
72a313cdc4
将A2 A3用一根线短接。会返回0A。拔掉测试，接受错误。完成uart2的接收工作
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3 mesiacov pred | |
|---|---|---|
| .. | ||
| freertos.c | 3 mesiacov pred | |
| main.c | 3 mesiacov pred | |
| stm32f1xx_hal_msp.c | 3 mesiacov pred | |
| stm32f1xx_hal_timebase_tim.c | 3 mesiacov pred | |
| stm32f1xx_it.c | 3 mesiacov pred | |
| syscalls.c | 3 mesiacov pred | |
| sysmem.c | 3 mesiacov pred | |
| system_stm32f1xx.c | 3 mesiacov pred | |