serial.h

来自「fill all of us with joy of urs」· C头文件 代码 · 共 19 行

#ifndef __SERIAL_INCLUDED
#define __SERIAL_INCLUDED
 
#define TXC 0x40
#define RXC 0x80       
#define UDRE 0x20 


#define UDRIE 5



void init_uart(void);
int putchar(int c);
void clr(void);

#endif
//End of GETPUT.H