LCD5110STM32程序
#ifndef __LCD5110_H__
#define __LCD5110_H__
#include "GPIO.h"
#define sclk PDout(0)//时钟
#define sdin PDout(1) //数据
#define dc PDout(2)//1写数据，0写指令
#define sce PDout(3)//片选
#define res PDout(4)//复位,0复位
#define test PDout(5)//复位,0复位
#define uchar unsigned char
#define uint unsigned int
unsigned char hanzi[]={ 0
};
uchar china_char[][24]=
{
//杨(0)
{0x88,0x68,0xFF,0x48,0x88,0x22,0xF2,0x2A,0xE6,0x22,0xE0,0x00,0x00,0x00,0x0F,0x00,0x02,0x09,0x04,0x03,0x08,0x08,0x07,0x00},/*"杨",0*/
// 蓬(1)
{0x26,0xEA,0x42,0x57,0xDA,0xAE,0xEA,0xAF,0xDA,0x42,0x42,0x00,0x08,0x07,0x08,0x0A,0x0A,0x0A,0x0F,0x0A,0x0A,0x0A,0x08,0x00},/*"蓬",1*/
//勃(2)
{0x18,0x2A,0x2A,0xAF,0x6A,0x2A,0x18,0x10,0xFF,0x10,0xF0,0x00,0x02,0x02,0x0A,0x0F,0x01,0x09,0x04,0x03,0x08,0x08,0x07,0x00},/*"勃",2*/
0
}
;
//6x8.h文件：
/*-----------------------------------------------
6 x 8 font
1 pixel space at left and bottom
index = ASCII - 32
-----------------------------------------------*/
uchar font6x8[][6] =
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },// sp
{ 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 },// !
{ 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 },// "
{ 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 },// #
{ 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 },// $
{ 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 },// %
{ 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 },// &
{ 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 },// '
{ 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 },// (
{ 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 },// )
{ 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 },// *
{ 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 },// +
{ 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 },// ,
{ 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 },// -
{ 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 },// .
{ 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 },// /
{ 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E },// 0
{ 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 },// 1
{ 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 },// 2
{ 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 },// 3
{ 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 },// 4
{ 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 },// 5
{ 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 },// 6
{ 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 },// 7
{ 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 },// 8
{ 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E },// 9
{ 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 },// :
{ 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 },// ;
{ 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 },// <
{ 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 },// =
{ 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 },// >
{ 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 },// ?
{ 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E },// @
{ 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C },// A
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 },// B
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 },// C
{ 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C },// D
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 },// E
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 },// F
{ 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A },// G
{ 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F },// H
{ 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 },// I
{ 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 },// J
{ 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 },// K
{ 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 },// L
{ 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F },// M
{ 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F },// N
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E },// O
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 },// P
{ 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E },// Q
{ 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 },// R
{ 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 },// S
{ 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 },// T
{ 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F },// U
{ 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F },// V
{ 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F },// W
{ 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 },// X
{ 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 },// Y
{ 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 },// Z
{ 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 },// [
{ 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 },// 55
{ 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 },// ]
{ 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 },// ^
{ 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 },// _
{ 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 },// '
{ 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 },// a
{ 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 },// b
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 },// c
{ 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F },// d
{ 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 },// e
{ 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 },// f
{ 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C },// g
{ 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 },// h
{ 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 },// i
{ 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 },// j
{ 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 },// k
{ 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 },// l
{ 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 },// m
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 },// n
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 },// o
{ 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 },// p
{ 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC },// q
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 },// r
{ 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 },// s
{ 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 },// t
{ 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C },// u
{ 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C },// v
{ 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C },// w
{ 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 },// x
{ 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C },// y
{ 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 },// z
{ 0x14, 0x14, 0x14, 0x14, 0x14, 0x14 }// horiz lines
};
void delay(unsigned int ms)//1ms延时函数
{
unsigned int i,x;
for(x=0;x<ms;x++)
{
for(i=0;i<100;i++);
}
}
void LCD_DC(unsigned char dt, unsigned char command)//写指令0写数据1 dt:写的内容；
{
unsigned char i;
sce=0; //5110使能
dc=command; //通过command(=dc)来控制是写指令(0)还是写数据(1)
if (command == 0) //写命令
sdin = 0; //串口关使能
else sdin = 1; //写数据，串口使能
for(i=0;i<8;i++)//8位数据
{
if(dt&0x80) //写入的东西从高位开始读
sdin=1; //串口使能
else sdin=0; //其他关串口使能
sclk=0; //CP0
dt=dt<<1; //让指令依次左移使之读出
sclk=1; //CP1
}
dc=1; //写数据
sce=1; //关使能
sdin=1; //串口开
}
void LCDchushi(void)//初始化
{
res=0; //0 使复位
delay(10);
res=1; //关复位
sce=0;
delay(10);
sce=1;
delay(10);
LCD_DC(0x21,0);//初始化Lcd,功能设定使用扩充指令 0写指令
LCD_DC(0xC6,0);//设定液晶偏置电压 0写指令
LCD_DC(0x06,0);//温度校正 0写指令
LCD_DC(0x13,0);;//1:48 0写指令
LCD_DC(0x20,0);//使用基本指令 0写指令
LCD_DC(0x0C,0);//设定显示模式，正常显示 0写指令
}
void LCD_set_XY(unsigned char X, unsigned char Y)
{
LCD_DC(0x40|Y, 0);// column 0100 0000 0写指令 0x40|Y?可能是指令集中设置行的指令
LCD_DC(0x80|X, 0);// row 1000 0000 0写指令 0x80|X?可能是指令集中设置列的指令
}
void LCD_clear(void) //清屏函数
{
unsigned char t;
unsigned char k;
LCD_set_XY(0,0);//光标初始为左上角
for(t=0;t<6;t++)//行
{
for(k=0;k<84;k++)//列
{
LCD_DC(0x00,1); //写数据 0x00 清空
}
}
}
/*---------------------------------------------
LCD_write_char: 显示英文字符
输入参数：c：显示的字符；
编写日期：2004-8-10
最后修改日期：2004-8-10
-----------------------------------------------*/
void LCD_write_char(uchar c)
{
uchar line;
c-= 32;
for (line=0; line<6; line++)
LCD_DC(font6x8[c][line], 1);
}
/*---------------------------------------------
LCD_write_char: 英文字符串显示函数
输入参数：*s：英文字符串指针；
X、Y: 显示字符串的位置
----------------------------------------------*/
void LCD_write_String(uchar X,uchar Y,char *s)
{
LCD_set_XY(X,Y);
while (*s)
{
LCD_write_char(*s);
s++;
}
}
/*--------------------------------------------
LCD_draw_map: 位图绘制函数
输入参数：X、Y：位图绘制的起始X、Y坐标；
*map：位图点阵数据；
Pix_x：位图像素（长）
Pix_y：位图像素（宽）
编写日期：2004-8-13
最后修改日期：2004-8-13
---------------------------------------------*/
void LCD_draw_map(uchar X,uchar Y,uchar *map,
uchar Pix_x,uchar Pix_y)
{
uint i,n;
uchar row;
if (Pix_y%8==0) row=Pix_y/8;//计算位图所占行数
else
row=Pix_y/8+1;
for (n=0;n<row;n++)
{
LCD_set_XY(X,Y);
for(i=0; i<Pix_x; i++)
LCD_DC(map[i+n*Pix_x], 1);
Y++;//换行
}
}
/*--------------------------------------------
LCD_write_chi: 在LCD上显示汉字
输入参数：row、page：显示汉字的起始列、页；
dd要显示的汉字数组,*chi为汉字数组指针
12*12汉字点阵的宽度
----------------------------------------------*/
//显示12（宽）*12（高）点阵列汉字
void LCD_write_chi(uchar row, uchar page,uchar dd,uchar (*chi)[24]) //row:列 page:页 dd:字符
{
uchar row_i,xx,num=0;
row*=12;
for(xx=0;xx<2;xx++)
{
LCD_set_XY(row, page);// 列，页
for(row_i=num; row_i<num+12;row_i++)
LCD_DC(chi[dd][row_i],1);
num=num+12;
page++;
}
}
void LCD5110_My(void)
{
sce=0;
res=0;
delay(1);
res=1;
LCDchushi();
LCD_clear();
LCD_write_chi(0,0,0,china_char);//列，行
LCD_write_chi(1,0,1,china_char);
LCD_write_chi(2,0,2,china_char);
LCD_write_String(0,2,"Ph:13119136957");//列，行
LCD_write_String(0,3,"QQ:1192473824");//列，行
}
#endif
