#ifndef __SERIAL_H_ 
#define __SERIAL_H_ 

void putch(unsigned char cout);
void putst(char * stout);
void putstc(register const char * stout);
void putdec(unsigned int iin, const char fmt);
void putlf();
void waste_time();

void getch();

void serial_tx_init();
void serial_rx_init();
void serial_init();

#endif