main.c

STM32 单片机例程

/*----------------------------------------------------------------------------
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编译器版本：MDK3.5
 *---------------------------------------------------------------------------*/

/* Includes ------------------------------------------------------------------*/
#define SYS_GLOBALS
#include "include.h"
//#include <absacc.h>


void Delay(unsigned long time)
{unsigned long i,j;
  
	for(j=0; j<time; j++)
	{
	   for(i=0;i<12000;i++);
	}
}

__task void Led1(void)
{
   while(1)
   {
      PC8=0; PC9=0; PC10=0; PC11=0;
      //os_dly_wait(100/OS_TIME);//100ms
	  Delay(100);
      PC8=1; PC9=1; PC10=1; PC11=1;
      //os_dly_wait(300/OS_TIME);//100ms
	  Delay(300);
   }
}





///*
//箭头光标
//8*8点阵
//
//*/
//uint8 TableCursor1[8]={0x00,0x7C,0x70,0x78,0x5C,0x4E,0x06,0x00};
///*
//十字光标
//8*8点阵
//    ..
//    ..
//   ....
// ........
// ........
//   ....
//    ..
//    ..
//*/
//uint8 TableCursor2[8]={0x18,0x18,0x3C,0xFF,0xFF,0x3C,0x18,0x18};
///*
//十字光标
//8*8点阵
//    ..
//    ..
//    ..
// ........
// ........
//    ..
//    ..
//    ..
//*/
//uint8 TableCursor3[8]={0x18,0x18,0x18,0xFF,0xFF,0x18,0x18,0x18};
///*
//点显示，近似圆点
//8*8点阵
//  ..
// ....
// ....
//  ..
//*/
//uint8 TableTouchDot[8]={0x00,0x00,0x18,0x3C,0x3C,0x18,0x00,0x00};

/*
200,380   710,340   1338,380
162,1258  544,1260  820,1225
135,2200  430,2150  535,2045
*/
POINT LCDSample[3] = { { 240/10,  320/10 },
											 { 240-240/10, 320/2 },//{ 120+4, 160+4 },//{ 200, 160 },
                       { 240/2,  320-320/10 },//{ 200+4, 270+4 },  //{ 50, 270},
                       //{ 240/10,  320-320/10 },
	                   } ;
POINT   TouchSample[3];

//POINT LCDSample[3] = { { 5,   5 },
//                       { 235, 160 },//{ 120+4, 160+4 },//{ 200, 160 },
//                       { 5,   315 },//{ 200+4, 270+4 },  //{ 50, 270},
//	                   } ;
//POINT   TouchSample[3]={ {200,380}, {820,1225}, {135,2200}};
//MATRIX  matrix;
//
//POINT   display;
//
//__task void Dlg_Main(void)
//{
//   setCalibrationMatrix( &LCDSample[0], &TouchSample[0], &matrix );
//   while(1)
//   {
//      getDisplayPoint( &display, &TouchSample[0], &matrix );
//   
//      getDisplayPoint( &display, &TouchSample[1], &matrix );
//   
//      getDisplayPoint( &display, &TouchSample[2], &matrix );
//   }
//}

//校正参数
MATRIX  matrix=
{0x0000F900, 0xFFFFFDC0, 0xFFE714B0, 0x00000280, 0x00017700, 0xFFC219C0, 0x0002887A };
POINT   display;

void Dlg_Main(void)
{uint16 xt,yt;
// uint8 buf[32];
 uint16 i;	
 uint8 flag;
    
    //FillSolidRect(0, 0, 240, 320, GREY);
    //FillSolidRect(0, 0, 240, 32, BLUE);
    FillSolidRect(0, 0, 240, 320, BLUE);
    //os_tsk_delete_self ();
    
    i=0;
    DrawIcon(LCDSample[i].x, LCDSample[i].y, RED, CURSOR_CROSS);
    do
    {
       //os_dly_wait(100/OS_TIME);//100ms
	   Delay(100);
       flag=TP_GetAdXY2(&xt, &yt, 300);
       if(flag==0)//无触摸
          ;
       else
       {
          DrawIcon(LCDSample[i].x, LCDSample[i].y, GREEN, CURSOR_CROSS);
          
          TouchSample[i].x = xt/4;
          TouchSample[i].y = yt/4;
          
          //等待抬起
          //os_dly_wait(500/OS_TIME);//1000ms
		  Delay(500);
          while( flag )
          {
             flag=TP_GetAdXY(&xt, &yt);
          }
          
          i++;
          DrawIcon(LCDSample[i].x, LCDSample[i].y, RED, CURSOR_CROSS);
       }
       
    }while(i<3);
    
    FillSolidRect(0, 0, 240, 320, BLUE);
    
    setCalibrationMatrix( &LCDSample[0], &TouchSample[0], &matrix );
    //TouchDotON(6, 6, RED);
    //TouchDotOFF();
    //TouchDotON(100, 100, RED);
    //TouchDotOFF();
    
    //InitCursor(CURSOR_ARROW, RED, BLUE);
    InitCursor(CURSOR_ARROW, WHITE, BLUE);
    //InitCursor(CURSOR_CROSS, WHITE, BLUE);
    SetCursor(240/2-1, 320/2-1, 1);
    while(1)
    {
       
       flag=TP_GetAdXY2(&xt, &yt, 0);
       if(flag)
       {
          TouchSample[0].x=xt/4; TouchSample[0].y=yt/4;
          getDisplayPoint( &display, &TouchSample[0], &matrix );
          
          SetCursor(display.x, display.y, 1);
       }
    }
    
}




/*******************************************************************************
* Function Name  : main
* Description    : Main program.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
int main(void)
{//uint8 i=0;
#ifdef DEBUG
  debug();
#endif
  
//ReStart:  
  /* System Clocks Configuration */
  RCC_Configuration();   

  GPIO_Configuration();
  SPI_Configuration();
  
  /* NVIC configuration */
  NVIC_Configuration();


  //DebugSendBuf("abcdefgh\r\n", 10);
  
  LCD_Initialize();
  
  TP_Init();
  
  Dlg_Main();
}