lcd.h

自己做的一个简单的设备.使用Freescale HC908SR12单片机,使用KEYS,AD,PWM,FLASH,LCD等模块.经使用运行稳定.

//lcd.h

#ifndef _LCD_H_
#define _LCD_H_

#include "MC68HC908SR12.h"

#define BKLIGHT  PTB_PTB0
#define BKLIGHT_DDR DDRB_DDRB0

#define LCD_CS PTB_PTB4
#define LCD_CS_DDR DDRB_DDRB4

#define LCD_SID PTB_PTB5
#define LCD_SID_DDR DDRB_DDRB5

#define LCD_CLK PTB_PTB6
#define LCD_CLK_DDR DDRB_DDRB6

#define LCD_RST PTB_PTB1
#define LCD_RST_DDR DDRB_DDRB1

void delay();
void Write(unsigned char uComm,unsigned char uData);
unsigned char Read(unsigned char uComm);

void SetLight(unsigned char bRate);

void LCD_Init(void);
void Str(char *p);
void LCD_TurnOn(void);
void LCD_Cls(void);
void LCD_SetAdd(char Add);
void LCD_DrawNum(char xadd,char yadd,unsigned int num);
void LCD_Reverse(char nLine);
void LCD_DrawTimer(unsigned int t1);

#endif //_LCD_H_