HS191L_HK/USER/ProductPara.c

/********************************************************************************
 * File Name:			ProductPara.c 
 * Function Describe:   
 * Explain:  
 * Writer:				ShiLiangWen
 * Date:				2015-7-6
 *******************************************************************************/
 #define THIS_FILE_ID 6
 //-----------------------------------------------------------------------------
#include "includes.h"

HGS_POC_DEF hgs_poc_type;

SUT_PRODUCT_PARA sutProductPara;
char  DEV_HARDID[16];

//读取指定地址的半字(16位数据)
//faddr:读地址(此地址必须为2的倍数!!)
//返回值:对应数据.

u16 STMFLASH_ReadHalfWord(u32 faddr)
{
    return *(vu16*)faddr; 
}

//从指定地址开始读出指定长度的数据
//ReadAddr:起始地址
//pBuffer:数据指针
//NumToWrite:半字(16位)数
void STMFLASH_Read(u32 ReadAddr,u16 *pBuffer,u16 NumToRead)   	
{
    u16 i;
    for(i=0;i<NumToRead;i++)
    {
        pBuffer[i]=STMFLASH_ReadHalfWord(ReadAddr);//读取2个字节.
        ReadAddr+=2;//偏移2个字节.	
    }
}
/**********************************************************************************************************
*写页数据，擦除整页2048字节，并写入Byte数据，数据可少于2048Btye，但必须是偶数。
************************************************************************************************************/
void WritePageData(unsigned long WriteAddr,unsigned char *pData,unsigned short DataLen)
{   
    unsigned short i;    
	unsigned short temp;
	FLASH_Status status;
	
	RunMake(THIS_FILE_ID);
	
  if(WriteAddr<STM32_FLASH_BASE || (WriteAddr>=(STM32_FLASH_BASE+1024*STM32_FLASH_SIZE)))return;//非法地址
  if(WriteAddr&0x0000003ff)return;//非页首地址
	RunMake(THIS_FILE_ID);
	FLASH_Unlock(); //解锁
	RunMake(THIS_FILE_ID);
	status=FLASH_ErasePage(WriteAddr);//擦除这个扇区
	if(status!=FLASH_COMPLETE){
		RunMake(THIS_FILE_ID);
		return;
	}
	RunMake(THIS_FILE_ID);
	
	//写入
	for(i = 0; i < DataLen; i+=2)
	{
		//数据8位融合为16位
		temp = (((unsigned short)pData[i+1])<<8) + ((unsigned short)pData[i]);
		FLASH_ProgramHalfWord((WriteAddr+i),temp);
	}	
	RunMake(THIS_FILE_ID);
    FLASH_Lock();//上锁	
	RunMake(THIS_FILE_ID);
}
/**********************************************************************************************************

************************************************************************************************************/
void ReadFlashData(unsigned long ReadAddr,unsigned char *pData,unsigned short DataLen)
{
	int i,j;
	unsigned short temp;
	j=0;
	for(i=0;i<DataLen;i+=2){
   		temp=STMFLASH_ReadHalfWord(ReadAddr+i);
		pData[j++]=(unsigned char)(temp&0xff);
	    pData[j++]=(temp>>8)&0xff;
	}	
}
void printfATHCODE(void)
{
		char buf[3], buf2[50];
	
//		unsigned char i;
//		for(i=0;i<7;i++)
//		{
//			sprintf(buf, "%02x", sutProductPara.AutH[i]);
//			strcat(buf2, buf);
//		}
//		strcat(buf2, "\r\n");
//		SlwTrace(INF , buf2);
	
	//snprintf(buf2, sizeof(buf2), "index=%d,time=%d",sutProductPara.m_GPS_TimeIndex,sutGpsInfo.GPS_UploadTime);
	//SlwTrace(INF, buf2,1);
}
/**********************************************************************************************************
SaveProductParaToFlash
************************************************************************************************************/
void SaveProductParaToFlash()
{
	uint32_t tick;
	//char recBuf[60];
	PWR_EN_HIGH;
//	if(sutProductPara.takeNoteFlag)
//	{
//		//记录保存相关信息到SPI FLASH
//		tick=RTC_GetCounter();
//		//时间 位置 机型 序列号
//		snprintf(recBuf, sizeof(recBuf), "[rec]%d,%s,%s,%08x|\r\n",tick,recoreInfo,sutProductPara.ProductName,sutProductPara.PSN);
//		sFlash_Write(recBuf, RECORD_INFO_ADDRESS, sizeof(recBuf));
//		SlwTrace(INF, recBuf, 0);
//	}
	////////////////////////
	WritePageData(MAIN_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA));
	//DelayMs(100);
	//WritePageData(BACKUP_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA));
	PWR_EN_LOW;
	
}

#if 0
void ResetFip(void)
{
	sutProductPara.MFotaIP[0]=FOTA_IAP_IP0;
	sutProductPara.MFotaIP[1]=FOTA_IAP_IP1;
	sutProductPara.MFotaIP[2]=FOTA_IAP_IP2;
	sutProductPara.MFotaIP[3]=FOTA_IAP_IP3;
	sutProductPara.MFotaPort=FOTA_IAP_PORT;
}
void FotaIpCheck(void)
{
	char resetflag;
	
	resetflag=0;
	if(sutProductPara.ProductVersion != PRODUCT_VERSION)
	{
		if((sutProductPara.MFotaIP[0] == 0xFF &&
			  sutProductPara.MFotaIP[1] == 0xFF &&
		    sutProductPara.MFotaIP[2] == 0xFF &&
		    sutProductPara.MFotaIP[3] == 0xFF) ||
		    sutProductPara.MFotaPort == 0xFFFF)
		{
			resetflag=1;
		}
		
		if(sutProductPara.ProductVersion <= 107 && PRODUCT_VERSION >= 108)
		{
			resetflag=2;
		}
		if(resetflag) ResetFip();
	}
}
#endif
/********************************************************************
*SaveParaToFlash  
将sutNetPara重要参数保存到FLASH 
*********************************************************************/
#define MIN_PSN_NUM 1000000
#define MAX_PSN_NUM 4200000000
void ReadProductParaFromFlash(void)
{
	char needsave=0;
	IWDG_ReloadCounter();

	//1、读取主区参数
	ReadFlashData(MAIN_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA));
	if(sutProductPara.PSN < MIN_PSN_NUM || sutProductPara.PSN > MAX_PSN_NUM){
		printf("PSN invalid:%x\r\n",sutProductPara.PSN);
		sutProductPara.PSN=0;
	}
	if(sutProductPara.ProductVersion != PRODUCT_VERSION){
		sutProductPara.ProductVersion=PRODUCT_VERSION;
		needsave=1;
	}
	if(0!=strcmp(sutProductPara.ProductName, PRODUCT_NAME)){
		strcpy(sutProductPara.ProductName, PRODUCT_NAME);
		needsave=1;
	}
	if(needsave!=0) SaveProductParaToFlash();
}

void GpsTimeUpdate(void)
{
	if(GPS_TimeTable[newPara.gpsTimeIndex])//判断GPS是否已关，根据上传时间来算
	{
		GPS_PWREN_HIGH;
		printf("gpsOpening===%d\r\n",newPara.gpsTimeIndex);
		g_uiGpsStat=1;
	}
	else{
		printf("gpsDown====%d\r\n",newPara.gpsTimeIndex);
		GPS_PWREN_LOW;
		g_uiGpsStat=0;
		sutGpsInfo.isGpsWork=0;
		sutGpsInfo.isGpsValid=0;
		sutGpsInfo.GpsInactiveCt=0;
		g_usUart3RecvLen=0;
	}
}
 /************************************file begin*******************************/