STM32F103C8核心板1.44寸LCD测试程序

ID:696120 · 发表于 2020-2-21 15:23

主要源代码：
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"
#include "Lcd_Driver.h"
#include "GUI.h"
#include "delay.h"
#include "Picture.h"
#include "QDTFT_demo.h"
unsigned char Num[10]={0,1,2,3,4,5,6,7,8,9};
void Redraw_Mainmenu(void)
{

Lcd_Clear(GRAY0);

Gui_DrawFont_GBK16(16,0,BLUE,GRAY0,"电子技术");
Gui_DrawFont_GBK16(16,20,RED,GRAY0,"液晶测试程序");

DisplayButtonUp(15,38,113,58); //x1,y1,x2,y2
Gui_DrawFont_GBK16(16,40,YELLOW,GRAY0,"颜色填充测试");

DisplayButtonUp(15,68,113,88); //x1,y1,x2,y2
Gui_DrawFont_GBK16(16,70,BLUE,GRAY0,"文字显示测试");

DisplayButtonUp(15,98,113,118); //x1,y1,x2,y2
Gui_DrawFont_GBK16(16,100,RED,GRAY0,"图片显示测试");
delay_ms(1500);
}

void Num_Test(void)
{
u8 i=0;
Lcd_Clear(GRAY0);
Gui_DrawFont_GBK16(16,20,RED,GRAY0,"Num Test");
delay_ms(1000);
Lcd_Clear(GRAY0);

for(i=0;i<10;i++)
{
Gui_DrawFont_Num32((i%3)*40,32*(i/3)+5,RED,GRAY0,Num[i+1]);
delay_ms(100);
}

}

void Font_Test(void)
{
Lcd_Clear(GRAY0);
Gui_DrawFont_GBK16(16,10,BLUE,GRAY0,"文字显示测试");

delay_ms(1000);
Lcd_Clear(GRAY0);
Gui_DrawFont_GBK16(16,30,YELLOW,GRAY0,"电子");
Gui_DrawFont_GBK16(16,50,BLUE,GRAY0,"液晶");
Gui_DrawFont_GBK16(16,70,RED,GRAY0, "技术");
Gui_DrawFont_GBK16(0,100,BLUE,GRAY0,"Tel:11111111111");
Gui_DrawFont_GBK16(0,130,RED,GRAY0, "QQ:111111111");
delay_ms(1800);
}

void Color_Test(void)
{
u8 i=1;
Lcd_Clear(GRAY0);

Gui_DrawFont_GBK16(20,10,BLUE,GRAY0,"Color Test");
delay_ms(200);

while(i--)
{
Lcd_Clear(WHITE);
Lcd_Clear(BLACK);
Lcd_Clear(RED);
      Lcd_Clear(GREEN);
      Lcd_Clear(BLUE);
}
}

//取模方式水平扫描从左到右低位在前
void showimage(const unsigned char *p) //显示40*40 QQ图片
{
    int i,j,k;
unsigned char picH,picL;
Lcd_Clear(WHITE); //清屏

for(k=0;k<3;k++)
{
   for(j=0;j<3;j++)
{
Lcd_SetRegion(40*j,40*k,40*j+39,40*k+39); //坐标设置
      for(i=0;i<40*40;i++)
   {
     picL=*(p+i*2); //数据低位在前
picH=*(p+i*2+1);
LCD_WriteData_16Bit(picH<<8|picL);
   }
   }
}
}
void QDTFT_Test_Demo(void)
{
Lcd_Init();
LCD_LED_SET;//通过IO控制背光亮
Redraw_Mainmenu();//绘制主菜单(部分内容由于分辨率超出物理值可能无法显示)
Color_Test();//简单纯色填充测试
Num_Test();//数码管字体测试
Font_Test();//中英文显示测试
showimage(gImage_qq);//图片显示示例
delay_ms(1200);
LCD_LED_CLR;//IO控制背光灭
}

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