main.c

基于3SC44B0的移植代码,包括UCOSII、UCGUI、触模屏、摄像头的程序

/*
 * File:        main.c
 *
 * uC/OS Real-time multitasking kernel for the ARM processor.
 *
 *
 * Created by hgxxx
 *
 */
#include	"ucos_ii.h"               /* uC/OS interface */
#include	"target.h"
#include "option.h"
#include "def.h"

#include "GUI.h"
#include "GUIDEMO.h"
#include	"target.h"
//#include <stdlib.h>



/* allocate memory for tasks' stacks */
#ifdef SEMIHOSTED
#define STACKSIZE       (SEMIHOSTED_STACK_NEEDS+64)
#else
#define	STACKSIZE_H  8192
#define STACKSIZE_L  512
#endif


//#define LED_3(x) (x ? (rPDATD |=(1<<4)) : (rPDATD &= ~(1<<4)))   

OS_STK Stack0[STACKSIZE_L];
OS_STK Stack1[STACKSIZE_L];
//OS_STK Stack2[STACKSIZE_L];


static OS_STK  GUI_ExecTaskStk[1024];
#define GUI_ExecTaskPrio (OS_LOWEST_PRIO-10)

OS_EVENT *UartSem;
OS_EVENT *KeySem;
void TaskStart(void *i);
void TaskLED(void *i);
void GUI_ExecTask(void *pdata);

#define LED_0(x) (x ? (rPDATD |=(1<<4)) : (rPDATD &= ~(1<<4)))      // LCDRESET GPC7  
#define LED_3(x) (x ? (rPDATD |=(1<<5)) : (rPDATD &= ~(1<<5)))      // LCDRESET GPC7

static int LedStatus;

void TaskLED(void *i)
{
       i=i;
      GUI_Init(); 
 _ExecCalibration();
    for (;;)
    {
GUIDEMO_Touch();
    OSTimeDly(100);
   //UIDEMO_main();
  }
        
	 
    }


/*
void  __irq Timer_Tick3(void)
{
  rI_ISPC=BIT_TIMER3;	
  if(TimerCnt22++ == 20) {
		TimerCnt22=0;
		LED_3(LedStatus55);
		LedStatus55=~LedStatus55;
 
             }
}

*/
void GUI_ExecTask(void *pdata)
{
    pdata = pdata;

    while(1) {
        GUI_Exec();
        OSTimeDly(100);
    }
}


void TaskStart(void *i)
{  
   unsigned char mled_on_off=0;
	i=i;
    
	ARMStartTimer();
	//Timer3_TouchExe_Init();
	OSStatInit();
	for(;;)
	{
	
	//LED_3(~LedStatus);
	//LedStatus=~LedStatus;
	GUI_TOUCH_Exec();
 	//OSTimeDlyHMSM(0,0,0,1);
	OSTimeDly(8);
 	}
}


void Main(void)
{

	char Id0 = '1';
	char Id1 = '2';
	char Id2 = '3';
	ARMTargetInit();
	OSInit();
	OSTimeSet(0);
     
	OSTaskCreate(TaskStart, (void *)&Id0, (void *)&Stack0[STACKSIZE_L - 1], 1);
	OSTaskCreate(TaskLED, (void *)&Id1, (void *)&Stack1[STACKSIZE_L - 1], 3);
         OSTaskCreate(GUI_ExecTask,(void *)0, &GUI_ExecTaskStk[1023], GUI_ExecTaskPrio);
        
    	ARMTargetStart();
    
	OSStart();
   
    while(1);


  
}