main.c

C语言源代码及相关资料

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			main.c
** Last modified Date:  2004-09-16
** Last Version:		1.0
** Descriptions:		The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by:			wengshujie
** Created date:		2007-10-15
** Version:				1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
*********************************************************************************************************/ 
#include	"config.h"


INT8U 		err;  						
//OS_MEM *	IntBuffer;					//定义内存控制块指针
//INT8U    	IntPart[BlockNum][BlockSize];					//划分分区及内存块
OS_MEM *	IntBuffer_Big;					//定义内存控制块指针
INT8U    	IntPart_Big[BlockNum][BlockSize_Big];	//划分分区及内存块
OS_MEM_DATA 	MemInfo;

void Build_INT_Vector_Table()
{	
	volatile uint32* pRAM;
	volatile uint32* pFlash;
	uint32 i = 0;	
	uint32 j = 0;
	  
	pRAM   = (uint32* )0x40000000;
	pFlash = (uint32* )0x10000;

	//Move interrupt vector from Flash to SRAM.
	for (i=0; i<16; i++)
	{
	   *pRAM = *pFlash;	  
	   for(j=0;j<10000;j++);
	   pRAM++;
	   pFlash++;
	}	

	MEMMAP = 0x02;//map vector from SRAM.
	//GPIO2_Init((1 << 10), 1);
	//P2_GPIOSet((1 << 10));	//输出高电平
	
}


/*********************************************************************************************************
** Function name: main
** Descriptions:  主函数
** Input:         无 
** Output:        无 
*********************************************************************************************************/
int main (void)
{
    //Build_INT_Vector_Table();
    
    OSInit (); 
    
    /*用内存分区建立函数OSMemCreate（）把这两块RAM存储空间构建成内存 */ 
	/*区，并把管理这两块内存分区的内存分区控制块的地址赋给两个OS_MEM指针*/ 
	//IntBuffer = OSMemCreate(IntPart,BlockNum,BlockSize,&err);		//创建内存分区
	IntBuffer_Big = OSMemCreate(IntPart_Big,BlockNum,BlockSize_Big,&err);		//创建内存分区
	
    UserTask();		//建立用户任务
                              
    OSStart (); 
                                         
}




/*********************************************************************************************************
**                            End Of File
*********************************************************************************************************/