serial.h

来自「使用picc开发的基于pic16f87x的与上位机进行串行通信的源程序」· C头文件 代码 · 共 17 行

//*****************
//function prototypes

void serial_setup(void);
void putch(unsigned char c);
unsigned char getch(void);
void putst(register const char * str);
unsigned char usart_timeout(void);
void putchdec(unsigned char c);
void putchhex(unsigned char c);
void putinthex(unsigned int c);

#define putlf putst("\n") //put line feed