dtu/Core/Src/database.c

#include "database.h"
#include "usart.h"
#include "tt808.h"

uint16_t PDA_pushArr[1024];

extern TipsFlag tipsflag;	
extern Menu_table menu;	


DatabaseLoc dbloc;
DatabaseEvent dbeve;
DatabaseLoc *dblocptr = &dbloc;
DatabaseEvent *dbeveptr = &dbeve;

bool uploaweork=false;
/**
  * @breaf 数据库初始化
  * @Explanation 向各头部写入关键信息
  */
void Database_init(uint16_t pushsize_loc, uint16_t pullsize_loc,uint16_t pushsize_eve, uint16_t pullsize_eve)
{
	dblocptr->headinfo.loc_Conter=0;
	
	dblocptr->location.alarmFlagH=0;
	dblocptr->location.alarmFlagL=0;
	
	dblocptr->location.height=0;
	dblocptr->location.direction=0;
	dblocptr->location.signalCmd=0x30;
	dblocptr->location.signalCmd_len=0x01;
	dblocptr->location.atellitesCmd=0x31;
	dblocptr->location.atellitesCmd_len=0x01;
	
	Flash_ReadBytes((uint16_t*)&(dblocptr->temppush.loc_pushIndex),LocDbHeadStart,4);//读取loc头部是否发生写入
	if(dblocptr->temppush.loc_pullIndex == 0xFFFF && dblocptr->temppush.loc_pushIndex==0xFFFF)//未写入
	{
		dblocptr->headinfo.loc_pushIndex = 0;
		dblocptr->headinfo.loc_pullIndex = 0;
		dblocptr->headinfo.loc_pushSize = pushsize_loc;
		dblocptr->headinfo.loc_pullSize = pullsize_loc;
		Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo),LocDbHeadStart,4);
	}
	else
	{
		//*高地址字节在前
		dblocptr->headinfo.loc_pushIndex = dblocptr->temppush.loc_pushIndex;
		dblocptr->headinfo.loc_pullIndex = dblocptr->temppush.loc_pullIndex;
		dblocptr->headinfo.loc_pushSize =  dblocptr->temppush.loc_pushSize;
		dblocptr->headinfo.loc_pullSize =  dblocptr->temppush.loc_pullSize;
	}

	
//	Flash_ReadBytes((uint16_t*)&(dbeveptr->temppush),EveDbHeadStart,4);//读取loc头部是否发生写入
//	if(dbeveptr->temppush.eve_pushIndex == 0xFFFF && dbeveptr->temppush.eve_pullIndex ==0xFFFF)//未写入
//	{
//		dbeveptr->headinfo.eve_pushIndex = 0;
//		dbeveptr->headinfo.eve_pullIndex = 0;
//		dbeveptr->headinfo.eve_pushSize = pushsize_loc;
//		dbeveptr->headinfo.eve_pullSize = pullsize_loc;
//		Flash_WriteBytes((uint16_t*)&(dbeveptr->headinfo),EveDbHeadStart,4);
//	}
//	else
//	{
//		//*高地址字节在前
//		dbeveptr->headinfo.eve_pushIndex = dbeveptr->temppush.eve_pushIndex;
//		dbeveptr->headinfo.eve_pullIndex = dbeveptr->temppush.eve_pullIndex;
//		dbeveptr->headinfo.eve_pushSize =  dbeveptr->temppush.eve_pushSize;
//		dbeveptr->headinfo.eve_pullSize =  dbeveptr->temppush.eve_pullSize;
//	}

}

bool Overwrite_loc = false;
HAL_StatusTypeDef PushSta;
//***************定位信息入库
bool twowrite = false;
//*20min最少一条
//*大于10km每5min一条
void Database_Push(uint8_t object)
{
	if(object==0)//位置信息写入
	{
		if(dblocptr->headinfo.loc_pushIndex==0)//判断是否初次写入
		{	
			printf("1\r\n");		
			PushSta = Flash_WriteBytes((uint16_t*)&(dblocptr->location.alarmFlagH),LocDbBodyStart,17);//34
			if(PushSta==HAL_OK)
			{
				printf("区头开始写入\r\n");
			}
			dblocptr->headinfo.loc_pushIndex+=1;	//入库索引
			dblocptr->headinfo.loc_Conter+=1;		//入库总计数
			Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo),LocDbHeadStart,6);//向dblocptr->headinfo写入6*2个字节
		}
#if timingPush==1
		if(dblocptr->temppush.loc_pushIndex!=0 && dblocptr->location.speed>0)//速度大于10km/h入库(100)
#else
		if(dblocptr->temppush.loc_pushIndex!=0 && dblocptr->location.speed>10)//速度大于10km/h入库
#endif
		{
		printf("2\r\n");	
			PushSta = Flash_WriteBytes((uint16_t*)&(dblocptr->location.alarmFlagH),LocDbBodyStart + (dblocptr->headinfo.loc_pushIndex*34),17);
			dblocptr->headinfo.loc_pushIndex+=1;
			dblocptr->headinfo.loc_Conter+=1;
			Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo),LocDbHeadStart,6);//更新刻度
			
		}
		else if(timecount==4)//20min最少一条
		{
		printf("3\r\n");	
			timecount=0;
			PushSta = Flash_WriteBytes((uint16_t*)&(dblocptr->location.alarmFlagH),LocDbBodyStart + (dblocptr->headinfo.loc_pushIndex*34),17);
			dblocptr->headinfo.loc_pushIndex+=1;
			dblocptr->headinfo.loc_Conter+=1;
			Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo),LocDbHeadStart,6);//更新刻度
		}
		else
		{
		printf("4\r\n");	
			printf("未获取定位信息\r\n");
		}
	}

	if(dblocptr->headinfo.loc_pushIndex == dblocptr->headinfo.loc_pushSize)//入库达边界值
	{
		printf("5\r\n");	
		Overwrite_loc=true;
		dblocptr->headinfo.loc_pushIndex=0;
		printf("@@入库操作,当前索引%d,达边界值返回覆写----%d\r\n",dblocptr->headinfo.loc_pushIndex,dblocptr->headinfo.loc_Conter);
		Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo),LocDbHeadStart,4);//更新刻度
	}
	if(dblocptr->headinfo.loc_pushIndex>0)
	{
		printf("6\r\n");	
		printf("写入%d完成,准备写入->%d\r\n",dblocptr->headinfo.loc_pushIndex-1,dblocptr->headinfo.loc_pushIndex);
	}
}
bool lastPull = false;
void Database_Pull(uint8_t object)
{
	if(object==0)//位置信息出库
	{
		printf("1\r\n");
		Flash_ReadBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,6);//读取loc头部写入信息

		if(dblocptr->headinfo.loc_pushIndex != dblocptr->headinfo.loc_pullIndex)//库内有数据
		{
		printf("2\r\n");
			printf("库内有数据\r\n");
			if(Overwrite_loc)
			{
				
		printf("3\r\n");
				printf("库内已被覆写\r\n");
				if(dblocptr->headinfo.loc_pullIndex > dblocptr->headinfo.loc_pullSize)//到达界限
				{
					
		printf("4\r\n");
					twowrite = false;
					dblocptr->headinfo.loc_pullIndex=0;
				}
				else if(dblocptr->headinfo.loc_pullIndex==0)//当前入库后的一组数据
				{
					
		printf("5\r\n");
					twowrite = true;
					printf("更新pullIndex\r\n");
					dblocptr->headinfo.loc_pullIndex = dblocptr->headinfo.loc_pushIndex+1;

				}
				else if(dblocptr->headinfo.loc_pullIndex < dblocptr->headinfo.loc_pushIndex)//置0后
				{
					
		printf("6\r\n");
					printf("@@前出库操作,应出库%d当前索引%d\r\n",dblocptr->headinfo.loc_pushIndex,dblocptr->headinfo.loc_pullIndex);
					Flash_ReadBytes((uint16_t*)&(dblocptr->temppull.alarmFlagH),LocDbBodyStart + ((dblocptr->headinfo.loc_pullIndex)*34),17);//读取出库body信息
					dblocptr->headinfo.loc_pullIndex+=1;
					Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
				}
				else if(dblocptr->headinfo.loc_pullIndex > dblocptr->headinfo.loc_pushIndex)//置0后
				{
					
		printf("7\r\n");
					printf("@@0后出库操作,应出库%d当前索引%d\r\n",dblocptr->headinfo.loc_pushIndex,dblocptr->headinfo.loc_pullIndex);
					Flash_ReadBytes((uint16_t*)&(dblocptr->temppull.alarmFlagH),LocDbBodyStart + ((dblocptr->headinfo.loc_pullIndex)*34),17);//读取出库body信息
					dblocptr->headinfo.loc_pullIndex+=1;
					Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
				}
			}
			else
			{
				
		printf("8\r\n");
				printf("库内未被覆写,出库\r\n");
				Flash_ReadBytes((uint16_t*)&(dblocptr->temppull.alarmFlagH),LocDbBodyStart + ((dblocptr->headinfo.loc_pullIndex)*34),17);//读取出库body信息
				dblocptr->headinfo.loc_pullIndex+=1;
				Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
			}
			//*后一出库
//			if(twowrite)
//			{
//				
//		printf("9\r\n");
//				printf("@@后出库操作,应出库%d当前索引%d\r\n",dblocptr->headinfo.loc_pushIndex,dblocptr->headinfo.loc_pullIndex);
//				Flash_ReadBytes((uint16_t*)&(dblocptr->temppull.alarmFlagH),LocDbBodyStart + ((dblocptr->headinfo.loc_pullIndex)*34),17);//读取出库body信息
//				dblocptr->headinfo.loc_pullIndex +=1;
//				Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
//			}
				
		}
		else if(dblocptr->headinfo.loc_pushIndex == dblocptr->headinfo.loc_pullIndex && Overwrite_loc  && dblocptr->headinfo.loc_Conter>=dblocptr->headinfo.loc_pushSize) //相同已返回总计数大于入库限制
		{
			
		printf("10\r\n");
			printf("库内有数据并且都在头\r\n");
			printf("@@出库操作,应出库%d当前索引%d\r\n",dblocptr->headinfo.loc_pushIndex,dblocptr->headinfo.loc_pullIndex);
			dblocptr->headinfo.loc_pullIndex=dblocptr->headinfo.loc_pushIndex +1;
			Flash_ReadBytes((uint16_t*)&(dblocptr->temppull.alarmFlagH),LocDbBodyStart + ((dblocptr->headinfo.loc_pullIndex)*34),17);//读取出库body信息
			Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
		}
		
		else if(dblocptr->headinfo.loc_pullIndex > dblocptr->headinfo.loc_pullSize)
		{
			
		printf("11\r\n");
			dblocptr->headinfo.loc_pushIndex=0;
			dblocptr->headinfo.loc_pullIndex=0;
			Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
		}
		
		if(dblocptr->headinfo.loc_pushIndex == dblocptr->headinfo.loc_pullIndex)
		{
		printf("12\r\n");

				dblocptr->headinfo.loc_pushIndex=0;
				dblocptr->headinfo.loc_pullIndex=0;
				Flash_WriteBytes((uint16_t*)&(dblocptr->headinfo.loc_pushIndex),LocDbHeadStart,4);//更新刻度
				printf("@@出库完成，库内数据更新!!!!\r\n");
				Online=false;
	
		}			
		printf("13\r\n");
		printf("@@出库操作当前索引%d\r\n",dblocptr->headinfo.loc_pullIndex);
	}
}


void TestPrintStruct(DatabaseLoc *ptr,uint8_t temppush,uint8_t temppull)
{
	if(temppush==1)
	{
		printf("temp:%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%d%d%d%d%d%d%02X%02X%02X%02X%02X%02X\r\n", \
		ptr->temppush.alarmFlagH, \
		ptr->temppush.alarmFlagL, \
		ptr->temppush.statusFlagH, \
		ptr->temppush.statusFlagL, \
		ptr->temppush.latitudeH, \
		ptr->temppush.latitudeL, \
		ptr->temppush.longitudeH, \
		ptr->temppush.longitudeL, \
		ptr->temppush.height, \
		ptr->temppush.speed, \
		ptr->temppush.direction, \
		ptr->temppush.timeBCD[0], \
		ptr->temppush.timeBCD[1], \
		ptr->temppush.timeBCD[2], \
		ptr->temppush.timeBCD[3], \
		ptr->temppush.timeBCD[4], \
		ptr->temppush.timeBCD[5], \
		ptr->temppush.signalCmd, \
		ptr->temppush.signalCmd_len, \
		ptr->temppush.CSQ, \
		ptr->temppush.atellitesCmd, \
		ptr->temppush.atellitesCmd_len, \
		ptr->temppush.satellitesNum);
	}
	else if(temppush==0)
	{
		printf("now:%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%d%d%d%d%d%d%02X%02X%02X%02X%02X%02X\r\n", \
		ptr->location.alarmFlagH, \
		ptr->location.alarmFlagL, \
		ptr->location.statusFlagH, \
		ptr->location.statusFlagL, \
		ptr->location.latitudeH, \
		ptr->location.latitudeL, \
		ptr->location.longitudeH, \
		ptr->location.longitudeL, \
		ptr->location.height, \
		ptr->location.speed, \
		ptr->location.direction, \
		ptr->location.timeBCD[0], \
		ptr->location.timeBCD[1], \
		ptr->location.timeBCD[2], \
		ptr->location.timeBCD[3], \
		ptr->location.timeBCD[4], \
		ptr->location.timeBCD[5], \
		ptr->location.signalCmd, \
		ptr->location.signalCmd_len, \
		ptr->location.CSQ, \
		ptr->location.atellitesCmd, \
		ptr->location.atellitesCmd_len, \
		ptr->location.satellitesNum);
	}
	else if(temppull==1)
	{
		printf("ptem:%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%04X%d%d%d%d%d%d%02X%02X%02X%02X%02X%02X\r\n", \
		ptr->temppull.alarmFlagH, \
		ptr->temppull.alarmFlagL, \
		ptr->temppull.statusFlagH, \
		ptr->temppull.statusFlagL, \
		ptr->temppull.latitudeH, \
		ptr->temppull.latitudeL, \
		ptr->temppull.longitudeH, \
		ptr->temppull.longitudeL, \
		ptr->temppull.height, \
		ptr->temppull.speed, \
		ptr->temppull.direction, \
		ptr->temppull.timeBCD[0], \
		ptr->temppull.timeBCD[1], \
		ptr->temppull.timeBCD[2], \
		ptr->temppull.timeBCD[3], \
		ptr->temppull.timeBCD[4], \
		ptr->temppull.timeBCD[5], \
		ptr->temppull.signalCmd, \
		ptr->temppull.signalCmd_len, \
		ptr->temppull.CSQ, \
		ptr->temppull.atellitesCmd, \
		ptr->temppull.atellitesCmd_len, \
		ptr->temppull.satellitesNum);
	}

}
uint16_t timecountSec=0;
uint16_t timecountMin=0;
uint16_t timecount=0;

void PushpullWork(void)
{

#if timingPush==1
	//if(Offline && timecountMin==5)//5min入库一个信息
	if(Offline && timecountMin==1)//1min入库一个信息
#endif
	{
		timecountMin=0;//5min清0
		Database_Push(0);//0:Loc信息

	}
	else if(!Offline && Online)
	{
		Database_Pull(0);//读取
		if(lastPull)
		{lastPull=false;}
		else
		{
			tt808FsFunc((uint8_t*)&(dblocptr->temppull.alarmFlagH), 39, MessageID_Retrans);//上传
		}
		
	}
}