main.c

综合实验源代码－汉诺塔

/*
 *主程序
 *Main.c
 */

#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"


extern BOOLEAN Game_End;
///******************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);
//#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); 

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
   
	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 showPic()		//显示初始画面
{
      char picture[12]={'1','4','5','_','5','9',' ',' ','B','M','P',0};
	  
	  PDC pdc;
      pdc=CreateDC();
      
      ShowBmp( pdc,picture,0,0); 
	  OSTimeDly(3000);
      DestoryDC(pdc);
}

void Main_Task(void *Id)             //Main_Test_Task
{    
    POSMSG pMsg=0;
    
	ClearScreen();
	showPic();
	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;
		default:
			OSOnSysMessage(pMsg);
			break;
		}
		DeleteMessage(pMsg);//删除消息,释放资源
		
		
	   
		OSTimeDly(200);
	}
}