main.c

基于44B0X的井字棋游戏

#include"..\ucos-ii\includes.h"               /* uC/OS interface */
#include "..\ucos-ii\add\osaddition.h"
#include "..\inc\drv.h"

#include <string.h>
#include "..\inc\template.h"
#include"..\inc\experiment.h"
///******************任务定义***************///

OS_STK Main_Stack[STACKSIZE*8]={0, };   //Main_Test_Task堆栈
void Main_Task(void *Id);             //Main_Test_Task
#define Main_Task_Prio     12

OS_STK Tag_Glint_Stack[STACKSIZE*8]={0,};
void Tag_Glint_Task(void*Id);                        //光标闪烁任务
#define Tag_Glint_Prio       61  
/**************已经定义的OS任务*************
#define Touch_Screen_Task_Prio		9
#define Main_Task_Prio     12
#define Key_Scan_Task_Prio      58
#define Lcd_Fresh_prio           59
#define Led_Flash_Prio           60
***************************************/////////

///*****************事件定义*****************///

OS_EVENT *Nand_Rw_Sem;                   //Nand_Flash读写控制权旗语
//and you can use it as folloeing:
//    Nand_Rw_Sem=OSSemCreate(1);        //创建Nand-Flash读写控制权旗语,初值为1满足互斥条件//
//    OSSemPend(Nand_Rw_Sem,0,&err);
//    OSSemPost(Nand_Rw_Sem);

OS_EVENT *Uart_Rw_Sem;                   //Uart读写控制权旗语
//and you can use it as folloeing:
//    Uart_Rw_Sem=OSSemCreate(1);        //创建Uart读写控制权旗语,初值为1满足互斥条件//
//    OSSemPend(Uart_Rw_Sem,0,&err);
//    OSSemPost(Uart_Rw_Sem);


///////////////光标闪烁任务在每个棋盘格闪烁的起始点///////////////////
structPOINT Row1_Col1={ROW1_COL1_STARTx,ROW1_COL1_STARTy};
structPOINT Row1_Col2={ROW1_COL2_STARTx,ROW1_COL2_STARTy};
structPOINT Row1_Col3={ROW1_COL3_STARTx,ROW1_COL3_STARTy};
structPOINT Row2_Col1={ROW2_COL1_STARTx,ROW2_COL1_STARTy};
structPOINT Row2_Col2={ROW2_COL2_STARTx,ROW2_COL2_STARTy};
structPOINT Row2_Col3={ROW2_COL3_STARTx,ROW2_COL3_STARTy};
structPOINT Row3_Col1={ROW3_COL1_STARTx,ROW3_COL1_STARTy};
structPOINT Row3_Col2={ROW3_COL2_STARTx,ROW3_COL2_STARTy};
structPOINT Row3_Col3={ROW3_COL3_STARTx,ROW3_COL3_STARTy};
structPOINT* Tag_Glint_StartPoints[9]={&Row1_Col1,&Row1_Col2,&Row1_Col3,&Row2_Col1,
	                                                    &Row2_Col2,&Row2_Col3,&Row3_Col1,
	                                                    &Row3_Col2,&Row3_Col3};      //{Row1_Col1,Row1_Col2,Row1_Col3,Row2_Col1,Row2_Col2,Row2_Col3,Row3_Col1,Row3_Col2,Row3_Col3};

//以下为九个棋格的矩形位置
structRECT Rect1,Rect2,Rect3,Rect4,Rect5,Rect6,Rect7,Rect8,Rect9;
structRECT* pRect1,*pRect2,*pRect3,*pRect4,*pRect5,*pRect6,*pRect7,*pRect8,*pRect9;

U8 Tag_Glint_Position=4;           //这是个全局变量，指示的是光标当前在哪个棋盘格闪烁   

void initOSGUI()	//初始化操作系统的图形界面
{
	initOSMessage();
	initOSList();
	initOSDC();
	initOSCtrl();
	initOSFile();
}
/////////////////////////////////////////////////////
//                  Main function.                //
////////////////////////////////////////////////////

int Main(int argc, char **argv)
{

	ARMTargetInit();        // do target (uHAL based ARM system) initialisation //

	OSInit();               // needed by uC/OS-II //
	uHALr_ResetMMU();

	LCD_Init();             //初始化LCD模块
	LCD_printf("LCD initialization is OK\n");
	LCD_printf("320 x 240  Text Mode\n");

	LoadFont();
	LoadConfigSys();
	
  // create the tasks in uC/OS and assign increasing //
  // priorities to them so that Task3 at the end of  //
  // the pipeline has the highest priority.          //
	LCD_printf("Create task on uCOS-II...\n");
	OSTaskCreate(Main_Task,  (void *)0,  (OS_STK *)&Main_Stack[STACKSIZE*8-1],  Main_Task_Prio);// 1
       OSTaskCreate(Tag_Glint_Task,(void*)0,(OS_STK*)&Tag_Glint_Stack[STACKSIZE*8-1],Tag_Glint_Prio);//

	OSAddTask_Init();
  
	LCD_printf("Starting uCOS-II...\n");
	LCD_printf("Entering graph mode...\n");
	LCD_ChangeMode(DspGraMode);

	initOSGUI();
	InitRtc();
	
	Nand_Rw_Sem=OSSemCreate(1);   //创建Nand-Flash读写控制权旗语,初值为1满足互斥条件//

	
	ARMTargetStart();       //Start the (uHAL based ARM system) system running //

	OSStart();              // start the game //

	// never reached //
	return 0;
}//main


//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Main_Task(void *Id)             //Main_Test_Task
{    
         structPOINT Touch_Position,*pTouch_Position;
         POSMSG pMsg=0;

      
       pRect1=&Rect1;
	pRect2=&Rect2;
	pRect3=&Rect3;
	pRect4=&Rect4;
	pRect5=&Rect5;
	pRect6=&Rect6;
	pRect7=&Rect7;
       pRect8=&Rect8;
	pRect9=&Rect9;
	
       Rect1.top=0;
	Rect1.left=0;
	Rect1.bottom=80;
	Rect1.right=80;

	Rect2.top=0;
	Rect2.left=80;
	Rect2.bottom=80;
	Rect2.right=160;

	Rect3.top=0;
	Rect3.left=160;
	Rect3.bottom=80;
	Rect3.right=240;

	Rect4.top=80;
	Rect4.left=0;
	Rect4.bottom=160;
	Rect4.right=80;

	Rect5.top=80;
	Rect5.left=80;;
	Rect5.bottom=160;
	Rect5.right=160;

	Rect6.top=80;
	Rect6.left=160;
	Rect6.bottom=160;
	Rect6.right=240;

	Rect7.top=160;
	Rect7.left=0;
	Rect7.bottom=240;
	Rect7.right=80;

	Rect8.top=160;
	Rect8.left=80;
	Rect8.bottom=240;
	Rect8.right=160;

	Rect9.top=160;
	Rect9.left=160;
	Rect9.bottom=240;
	Rect9.right=240;

	
	//structPOINT Touch_Position,*pTouch_Position;
	pTouch_Position=&Touch_Position;
   
	//POSMSG pMsg=0;
    
	ClearScreen();
	InitInterface();

	//消息循环
	for(;;){
		pMsg=WaitMessage(0); //等待消息
		switch(pMsg->Message){
		case OSM_KEY:
			onKey(pMsg->WParam,pMsg->LParam);
			break;
	       case OSM_TOUCH_SCREEN:
		   	Touch_Position.x=pMsg->WParam&0xffff;
			Touch_Position.y=pMsg->WParam>>16;
			if(IsInRect2(pRect1,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=0;
				DrawChess();
				}
			else if(IsInRect2(pRect2,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=1;
				DrawChess();
				}
			else if(IsInRect2(pRect3,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=2;
				DrawChess();
				}
			else if(IsInRect2(pRect4,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=3;
				DrawChess();
				}
			else if(IsInRect2(pRect5,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=4;
				DrawChess();
				}
			else if(IsInRect2(pRect6,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=5;
				DrawChess();
				}
			else if(IsInRect2(pRect7,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=6;
				DrawChess();
				}
			else if(IsInRect2(pRect8,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=7;
				DrawChess();
				}
			else if(IsInRect2(pRect9,pTouch_Position)){
				ClearOldTag();
				Tag_Glint_Position=8;
				DrawChess();
				}
			break;
		default:
			OSOnSysMessage(pMsg);
			break;
		}
		DeleteMessage(pMsg);//删除消息,释放资源
		
                  OSTimeDly(200);
}
}
void Tag_Glint_Task(void * Id){
	      
	      PDC pdc=CreateDC();
	      U8 ColorJudge=0;
	      U8 Position;
             for(;;){
			if(ColorJudge==1){     
				SetPenColor(pdc,RGB(0,0,0));
				ColorJudge=0;
				}
			else{
				SetPenColor(pdc,RGB(255,255,255));
				ColorJudge=1;
				}
	      		Position=Tag_Glint_Position;
	      		MoveTo(pdc,Tag_Glint_StartPoints[Position]->x,Tag_Glint_StartPoints[Position]->y);
		       LineTo(pdc,Tag_Glint_StartPoints[Position]->x+60,Tag_Glint_StartPoints[Position]->y);
                     MoveTo(pdc,Tag_Glint_StartPoints[Position]->x,Tag_Glint_StartPoints[Position]->y+1);
		       LineTo(pdc,Tag_Glint_StartPoints[Position]->x+60,Tag_Glint_StartPoints[Position]->y+1);
                     MoveTo(pdc,Tag_Glint_StartPoints[Position]->x,Tag_Glint_StartPoints[Position]->y+2);
		       LineTo(pdc,Tag_Glint_StartPoints[Position]->x+60,Tag_Glint_StartPoints[Position]->y+2);
			Delay(1000);
	      }
}