lcd_drv.h

来自「HGO12864液晶驱动程序」· C头文件 代码 · 共 56 行

/****************清达光电HGO12864A测试程序**************************************************/
/******************************************************************/

#ifndef LCD_DRV
#define LCD_DRV

#include "ioCC2510.h"

/******************************************************************/


#define    cs1 P2_0
#define    rst P0_7
#define    a0 P0_6
#define   sclk P0_0
#define   di P0_1

#define    CS1_SEL P2SEL
#define    RST_SEL P0SEL
#define    A0_SEL P0SEL
#define   SCLK_SEL P0SEL
#define   DI_SEL P0SEL

#define    CS1_DIR P2DIR
#define    RST_DIR P0DIR
#define    A0_DIR P0DIR
#define   SCLK_DIR P0DIR
#define   DI_DIR P0DIR

#define    CS1_BIT (0X01<<0)
#define    RST_BIT (0X01<<7)
#define    A0_BIT (0X01<<6)
#define   SCLK_BIT (0X01<<0)
#define   DI_BIT (0X01<<1)


#define DISPLAYON 0xAF 
#define DISPLAYOFF 0xAE 
#define STATICINDICATOROFF 0XAC
#define STATICINDICATORON 0XAD
#define  nop()    asm("NOP")  /*定义空指令*/

void lcd_init(void);
void delay(void);  

void wcom(unsigned char com);
void wdata(unsigned char dat);
void write(unsigned char a);
void disdate_a(unsigned char dat_a,unsigned char dat_b);

void dispLargeNum_2424(unsigned char page,unsigned char seg,unsigned char cod,unsigned char dot);
void dispLargeNum_1616(unsigned char page,unsigned char seg,unsigned char cod);


#endif