ziku-lcd.h

来自「用单片机的SPI口读写字库中的字」· C头文件 代码 · 共 43 行

#define uchar unsigned char
#define uint unsigned int
#define ulongint unsigned long int

//----------------字库管脚------------------------
sbit	cs_gt21=P1^4;
sbit	si_gt21=P1^5;
sbit	so_gt21=P1^6;
sbit	clk_gt21=P1^7;
//----------------液晶管脚-------------------------
sbit	CS1_7565=P0^0;
sbit	RES_7565=P0^1;
sbit	RS_7565=P0^2;
sbit	SCK_7565=P0^3;
sbit	SDA_7565=P0^4;
sbit    KR_7565=P0^5;
sbit    KG_7565=P0^6;
sbit    KB_7565=P0^7;

sbit    led1=P2^7;  //小灯

//------------------按键设定------------------------
sbit  esckey=P1^0;  sbit  prekey=P1^1;
sbit  nextkey=P1^2; sbit  enterkey=P1^3;

bdata uchar ab;
sbit abit0=ab^0;sbit abit1=ab^1;sbit abit2=ab^2;sbit abit3=ab^3;
sbit abit4=ab^4;sbit abit5=ab^5;sbit abit6=ab^6;sbit abit7=ab^7;

static uchar achar[16];
static uchar azm[18],ahz[34];

uchar vnum1000,vnum100,vnum10,vnum1,vnum01,vnum001,vnum0001,vnum00001,flag_num;

long int addressk;
uchar addrkh=0,addrkm=0,addrkl=0;
//----------------------------------------------------------------延时部分--------------------------------------------------------//
void delay(uint time)
{
	uchar j;
	while(time--)
	{
	 for(j=0;j<=10;j++);  //