target.h

来自「8051试验程序 基础教材」· C头文件 代码 · 共 26 行

// target

#ifndef TARGET_H
#define TARGET_H

#include "ioP89LPC935.h"

#define LCD_PORT_HIGH 1
#define LCD_PORT_LOW  0

#define LCD_E      P0_bit.KB3
#define LCD_RW     P0_bit.KB2
#define LCD_RS     P0_bit.KB1
#define LCD_LIGHT  P0_bit.KB0
#define LCD_D4     P0_bit.KB4
#define LCD_D5     P0_bit.KB5
#define LCD_D6     P0_bit.KB6
#define LCD_D7     P0_bit.KB7

void target_init(void);
void port_init(void);

void ms_delay( int ms );

#endif /* TARGET_H */