usart.h 312 B

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  1. #ifndef __USART_H
  2. #define __USART_H
  3. #include "stdio.h"
  4. #include "sys.h"
  5. #define Usart1ReadLen 60
  6. #define Usart2ReadLen 60
  7. #define Usart3ReadLen 60
  8. extern u16 Usart1IdleCnt;//空闲检测用
  9. void UsartSendData(u8 *p,char len);
  10. //如果想串口中断接收,请不要注释以下宏定义
  11. void uart_init(u32 bound);
  12. #endif