drivers.h

万龙开发板的原理图和pcb图

#ifndef DRIVERS_H
#define DRIVERS_H

unsigned char s3c44b0x_ReceiveByte( void );
void s3c44b0x_putchar( unsigned char data );
int s3c44b0x_getchar(void); 
#define s3c44b0x_Printf Uart_Printf
void delay_us(unsigned long delay);
void delay_ms(unsigned long delay);
#define s3c44b0x_Printf Uart_Printf
void s3c44b0x_SysHalt(void);

#endif