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STM32 USATR固件库中定义的几个中断标志的含义
在stm32f10x_usart.h中有以下宏定义：#define USART_IT_PE ((uint16_t)0x0028) #define USART_IT_TXE ((uint16_t)0x0727)#define USART_IT_TC ((uint16_t)0x0626)#define USART_IT_RXNE ((uint16_t)0x0525)#define U
在stm32f10x_usart.h中有以下宏定义：#define USART_IT_PE ((uint16_t)0x0028) #define USART_IT_TXE ((uint16_t)0x0727)#define USART_IT_TC ((uint16_t)0x0626)#define USART_IT_RXNE ((uint16_t)0x0525)#define U
