【极海APM32F407 Tiny Board】跑个串口例子USART_Interrupt
【极海APM32F407TinyBoard】跑个串口例子USART_Interrupt1,修改预处理符号APM32F407_MINI为APM32F407_TINY2,修改代码如下:#include"main.h"#include"Board.h"#defineDATA_BUF_SIZE(32)typedefenum{FALSE,TRUE}BOOL;/**USART1receivebuffer*/uint8_trx