lcd12864.h

我写的针对lpc2141的ucos源码

#ifndef __LCD12864_H__
#define __LCD12864_H__
#include "type.h"

extern uint16 gbuffer[512];

extern void lcd_init(void);

extern void lcd_send_command(uint8);
extern uint8 lcd_read_status(void);

extern void lcd_write_data(unsigned char);

extern void lcd_check_busy(void);

#define SC(cmd) do {lcd_check_busy();lcd_send_command((cmd));}while(0)
#define WD(data) do { lcd_check_busy();lcd_write_data((data));}while(0)

extern void fill_screen(void);
extern void clean_screen(void);


extern void lcd_update_screen(void);
extern void update_gbuffer(uint16 *result);

#endif