#ifndef MYUSART_H #define MYUSART_H #include void My_USART_Init(USART_TypeDef *USART); void send_USART(USART_TypeDef *USART, char data); void send_USART_String(USART_TypeDef *USART, char* s); char read_USART(USART_TypeDef *USART); void MyUSART_ActiveIT(USART_TypeDef *USART, int Prio, void (*IT_function) (void)); #endif