lcd.h

为日本瑞萨苏州分公司做的一个温控系统

//[Lcd头文件]
//定义画图时，图形是否有效标志
//用此方法实现画图或清图操作
#define GrEnable  1
#define GrDisable 0
//定义控制口引脚
#define LCD_RS  1
#define LCD_RW  2
#define LCD_E   3
  //[背光控制口]
#define LCD_BL  4
//定义控制口寄存器 
#define LCD_CtrlPort    PTC
#define LCD_CtrlPortDDR DDRC
//定义数据口寄存器
#define LCD_DataPort    PTB
#define LCD_DataPortDDR DDRB
//Lcd初始化和Lcd显示的函数声明
//void DelayTimes(unsigned int);  
void Lcdinit(void);
void LcdShCh(unsigned char *);
//void LcdShGr1P(unsigned char,unsigned char);
void LcdShGrRe(unsigned char,unsigned char);
void LcdShGrCil(unsigned char,unsigned char,
                unsigned char,unsigned char,
                unsigned char);