void ReadEXspeed(unsigned char NumExspeed)
{
unsigned char i=0,j=0;
unsigned char Read_ChaosuData[32];
memset(Read_ChaosuData,0,sizeof(Read_ChaosuData));
data_tirexps[0]=NumExspeed;//总条数
for(i=0,j=0;i<NumExspeed;i++,j++)
data_tirexps[1+j*32]=i+1;
for(i=0;i<NumExspeed;i++)
{
Api_DFdirectory_Read(spd_warn,Read_ChaosuData,32,0,i); // 从new-->old 读取
memcpy(&data_tirexps[i*32+2],Read_ChaosuData,31);
}
}
// 0 1 34 67
//(3) 1 [2-33] 2 [35-66] 3 [68-99]
void ReadPiLao(unsigned char NumPilao)
{
unsigned char i=0,j=0;
unsigned char Read_PilaoData[32];
memset(Read_PilaoData,0,sizeof(Read_PilaoData));
data_tirexps[0]=NumPilao;//总条数
for(i=0,j=0;i<NumPilao;i++,j++)
data_tirexps[1+j*31]=i+1;
for(i=0;i<NumPilao;i++)
{
Api_DFdirectory_Read(tired_warn,Read_PilaoData,31,0,i); // 从new-->old 读取
memcpy(&data_tirexps[i*31+2],Read_PilaoData,30);
}
}
unsigned char Fetch_15minSpeed(unsigned char Num15)
{
unsigned char rec_num=0;
unsigned char i=0,j=0,k=0;
unsigned char Read_15minData[75];
unsigned int kk=0;
u8 temp_data=0,temp_time=0;
//数据格式:15 1 xx xx xx xx xx sp 2 xx xx xx xx xx sp ... ...15 xx xx xx xx xx sp
if(avgspd_Mint_Wr>=15)
{
avgspd_Mint_Wr--;
for(i=0;i<15;i++)
{
memcpy(&Speed_15min[2+i*7],Avrgspd_Mint.datetime,3);//BCD
Speed_15min[2+i*7+3]=Temp_Gps_Gprs.Time[0];
Speed_15min[2+i*7+4]=avgspd_Mint_Wr-14+i;//不是BCD码
Speed_15min[2+i*7+5]=Avrgspd_Mint.avgrspd[avgspd_Mint_Wr-14+i];
}
#if 0
//==================================================
//rt_kprintf("\r\n******当前分钟数>15********",rec_num);
rec_num=Api_DFdirectory_Query(spdpermin,0);
//rt_kprintf("\r\n已有整小时记录条数(%d 条)",rec_num);
if(rec_num)
{
Api_DFdirectory_Read(spdpermin,Read_15minData,70,0,0); // 从new-->old 读取
/*rt_kprintf("\r\n(读取到)存储的最近一条整小时记录:");
rt_kprintf("\r\n %2x/%2x/%2x %2x:%2x\r\n",Read_15minData[0],Read_15minData[1],Read_15minData[2],Read_15minData[3],Read_15minData[4]);
for(i=0;i<65;i++)
{
if(i%20==0)
rt_kprintf("\r\n");
rt_kprintf(" %2d",Read_15minData[i+5]);
}
rt_kprintf("\r\n存储的前一条数据读出完成\r\n");*/
//判断读出的前一条记录是不是当前小时的前一个小时
//if((Read_15minData[2]==Avrgspd_Mint.datetime[2])&&(Avrgspd_Mint.datetime[3]==(Read_15minData[3]+1)))
temp_data=(Read_15minData[2]>>4)*10+(Read_15minData[2]&0x0f);
temp_time=(Read_15minData[3]>>4)*10+(Read_15minData[3]&0x0f);
//rt_kprintf("\r\n(读出)%d日，%d点\r\n",temp_data,temp_time);
//rt_kprintf("\r\n(当前)%d日，%d点\r\n",Temp_Gps_Gprs.Date[2],Temp_Gps_Gprs.Time[0]);
}
#endif
//==================================================
}
/***********************************************************
* Function:
* Description:
* Input:
* Input:
* Output:
* Return:
* Others:
***********************************************************/
void thread_usbout_udisk( void* parameter )
{
#if 0
void ( *msg )( void *p );
int fd = -1, size;
u8 write_da[300]; //={"1234567890"};
u8 write_data_record[50];
u8 i = 0;
u16 len = 0;
u32 count = 0;
//车辆信息（ VIN 17 + 车牌号12 + 车牌分类 12 ）
memcpy( write_da, IMSI_CODE + 3, 12 );
memcpy( write_da + 12, "00000", 5 ); //17位vin
memcpy( write_da + 17, JT808Conf_struct.Vechicle_Info.Vech_Num, 12 ); //车牌号12
memcpy( write_da + 29, JT808Conf_struct.Vechicle_Info.Vech_Type, 12 ); //车牌分类12
//驾驶员信息 （ 驾驶员代码 3 +驾驶证号码 18）
memcpy( write_da + 41, JT808Conf_struct.Driver_Info.DriveCode, 3 ); // 驾驶员代码3
memcpy( write_da + 44, JT808Conf_struct.Driver_Info.DriverCard_ID, 18 ); //驾驶证号码18
// 开关量信息 1
write_da[62] = Vehicle_sensor;
//信息内容 条数2+内容
write_da[63] = 0;
msg = ( void ( * )( void* ) )parameter;
ptr_write_packet = rt_malloc( 256 );
if( ptr_write_packet == RT_NULL )
{
msg( "E内存不足" );
return;
}
//ptr_write_packet=write_da;
/*查找U盘*/
while( 1 )
{
if( rt_device_find( "udisk" ) == RT_NULL ) /*没有找到*/
{
count++;
if( count <= 5 )
{
msg( "I等待U盘插入" );
}else
{
msg( "EU盘不存在" ); /*指示U盘不存在*/
usb_error = 1;
goto end_usbdata_0;
}
rt_thread_delay( RT_TICK_PER_SECOND );
}else
{
usb_error = 0;
break;
}
}
count = 0;
while( 1 )
{
count++;
rt_thread_delay( RT_TICK_PER_SECOND / 2 );
usb_error = 0;
// if(!USB_data_flag)
//{
if( DataOutStartFlag == 1 )
{
strcpy( (char*)TarName, "/udisk/ACCIDENT.TXT" );
} else if( DataOutStartFlag == 2 )
{
strcpy( (char*)TarName, "/udisk/TIRED.TXT" );
} else if( DataOutStartFlag == 3 )
{
strcpy( (char*)TarName, "/udisk/EXSPEED.TXT" );
} else
{
break;
}
if( DataOutStartFlag )
{
fd = open( (const char*)TarName, ( O_CREAT | O_WRONLY | O_TRUNC ), 0 );
}
if( fd >= 0 )
{
//msg( "I打开文件成功" );
rt_kprintf( "\n 打开文件成功" );
if( DataOutStartFlag == 1 ) //疑点
{
write_da[64] = 1;
//Api_DFdirectory_Read(doubt_data,write_da+65,206,0,1);
len = 271; //65+206
size = write( fd, write_da, len );
rt_kprintf( "\n 导出疑点数据记录sizeof= %d ", size );
data_fetch_comp = 1;
msg( "I数据导出完成" );
//goto end_usbdata_0;
}else if( DataOutStartFlag == 2 ) //疲劳
{
write_da[64] = TiredDrv_write;
if( TiredDrv_write >= 1 )
{
Api_DFdirectory_Read( tired_warn, write_data_record, 30, 0, TiredDrv_write );
for( i = 0; i < TiredDrv_write; i++ )
{
memcpy( write_da + 65 + i * 12, write_data_record + 18 + i * 30, 12 );
}
//Api_DFdirectory_Read(tired_warn,write_da+65,30,0,TiredDrv_write);
}
len = 65 + TiredDrv_write * 12;
size = write( fd, write_da, len );
rt_kprintf( "\n 导出疲劳记录sizeof= %d ", size );
data_fetch_comp = 1;
msg( "I数据导出完成" );
//goto end_usbdata_0;
}else if( DataOutStartFlag == 3 ) //超速
{
write_da[64] = ExpSpdRec_write;
if( ExpSpdRec_write >= 1 )
{
Api_DFdirectory_Read( spd_warn, write_data_record, 31, 0, ExpSpdRec_write );
for( i = 0; i < ExpSpdRec_write; i++ )
{
memcpy( write_da + 65 + i * 13, write_data_record + 18 + i * 31, 12 );
}
//Api_DFdirectory_Read(spd_warn,write_da+65,31,0,TiredDrv_write);
}
len = 65 + ExpSpdRec_write * 13;
size = write( fd, write_da, len );
rt_kprintf( "\n 导出超速记录sizeof= %d ", size );
data_fetch_comp = 1;
msg( "I数据导出完成" );
//goto end_usbdata_0;
}
close( fd );
goto end_usbdata_0;
}else
{
if( count >= 3 )
{
usb_error = 1;
msg( "EU盘创建文件失败" );
rt_kprintf( "\n创建文件失败" );
break;
}
}
}
end_usbdata_0:
rt_free( ptr_write_packet );
ptr_write_packet = RT_NULL;
#endif
}
void thread_usbout_udisk( void* parameter )
{
void ( *msg )( void *p );
int fd = -1, size;
u8 write_da[300];//={"1234567890"};
u8 write_data_record[50];
u8 i=0;
u16 len=0;
msg = (void (*)(void*))parameter;
ptr_write_packet = rt_malloc(100);
if( ptr_write_packet == RT_NULL )
{
msg( "E内存不足" );
return;
}
ptr_write_packet=write_da;
/*查找U盘*/
while( 1 )
{
if( rt_device_find( "udisk" ) == RT_NULL ) /*没有找到*/
{
msg( "EU盘不存在" ); /*指示U盘不存在*/
rt_thread_delay( RT_TICK_PER_SECOND );
USB_insertFlag=1;
}
else
{
USB_insertFlag=0;
if(!USB_data_flag)
{
if(DataOutStartFlag==1)
strcpy( (char *)TarName, "/udisk/ACCIDENT.TXT" );
else if(DataOutStartFlag==2)
strcpy( (char *)TarName, "/udisk/TIRED.TXT" );
else if(DataOutStartFlag==3)
strcpy( (char *)TarName, "/udisk/EXSPEED.TXT" );
if(DataOutStartFlag)
fd = open((const char*)TarName,(O_CREAT|O_WRONLY|O_TRUNC), 0 );
if( fd >= 0 )
{
//msg( "I打开文件成功" );
rt_kprintf("\r\n 打开文件成功");
//车辆信息（ VIN 17 + 车牌号12 + 车牌分类 12 ）
memcpy(write_da,JT808Conf_struct.Vechicle_Info.Vech_sim,12);
memcpy(write_da+12,"00000",5);//17位vin
memcpy(write_da+17,JT808Conf_struct.Vechicle_Info.Vech_Num,12);//车牌号12
memcpy(write_da+29,JT808Conf_struct.Vechicle_Info.Vech_Type,12);//车牌分类12
//驾驶员信息 （ 驾驶员代码 3 +驾驶证号码 18）
memcpy(write_da+41,JT808Conf_struct.Driver_Info.DriveCode,3);// 驾驶员代码3
memcpy(write_da+44,JT808Conf_struct.Driver_Info.DriverCard_ID,18);//驾驶证号码18
// 开关量信息 1
write_da[62]=Vehicle_sensor;
//信息内容 条数2+内容
write_da[63]=0;
if(DataOutStartFlag==1)//疑点
{
write_da[64]=1;
Api_DFdirectory_Read(doubt_data,write_da+65,206,0,1);
len=271;//65+206
size = write( fd,write_da,len);
rt_kprintf("\r\n 导出疑点数据记录sizeof= %d ",size);
data_fetch_comp=1;
msg("I数据导出完成");
}
else if(DataOutStartFlag==2)//疲劳
{
write_da[64]=TiredDrv_write;
if(TiredDrv_write>=1)
{
Api_DFdirectory_Read(tired_warn,write_data_record,30,0,TiredDrv_write);
for(i=0;i<TiredDrv_write;i++)
memcpy(write_da+65+i*12,write_data_record+18+i*30,12);
//Api_DFdirectory_Read(tired_warn,write_da+65,30,0,TiredDrv_write);
}
len=65+TiredDrv_write*12;
size = write( fd,write_da,len);
rt_kprintf("\r\n 导出疲劳记录sizeof= %d ",size);
data_fetch_comp=1;
msg("I数据导出完成");
}
else if(DataOutStartFlag==3)//超速
{
write_da[64]=ExpSpdRec_write;
if(ExpSpdRec_write>=1)
{
Api_DFdirectory_Read(spd_warn,write_data_record,31,0,ExpSpdRec_write);
for(i=0;i<ExpSpdRec_write;i++)
memcpy(write_da+65+i*13,write_data_record+18+i*31,12);
//Api_DFdirectory_Read(spd_warn,write_da+65,31,0,TiredDrv_write);
}
len=65+ExpSpdRec_write*13;
size = write( fd,write_da,len);
rt_kprintf("\r\n 导出超速记录sizeof= %d ",size);
data_fetch_comp=1;
msg("I数据导出完成");
}
}
else
msg( "E该文件不存在" );
//size = write( fd,"0123456789",10);
//rt_kprintf("\r\n sizeof= %d ",size);
close(fd);
DataOutOK=1; //导出完成
USB_data_flag=1;
}
}
rt_thread_delay(RT_TICK_PER_SECOND/2);
}
}
unsigned char Fetch_15minSpeed(unsigned char Num15)
{
unsigned char rec_num=0;
unsigned char i=0,j=0,k=0;
unsigned char Read_15minData[75];
unsigned int kk=0;
//数据格式:15 1 xx xx xx xx xx sp 2 xx xx xx xx xx sp ... ...15 xx xx xx xx xx sp
if(Temp_Gps_Gprs.Time[1]>=1)
avgspd_Mint_Wr=Temp_Gps_Gprs.Time[1]-1;
if(avgspd_Mint_Wr>=14)
{
//for(i=0;i<Num15;i++)
//Speed_15min[1+j*7]=i+1;
//avgspd_Mint_Wr=Temp_Gps_Gprs.Time[0];
//if(Temp_Gps_Gprs.Time[1]>=1)
//avgspd_Mint_Wr=Temp_Gps_Gprs.Time[1]-1;
//rt_kprintf("\r\n当前时间>=14min");
for(i=0;i<15;i++)
{
memcpy(&Speed_15min[2+i*7],Avrgspd_Mint.datetime,3);//BCD
Speed_15min[2+i*7+3]=Temp_Gps_Gprs.Time[0];
Speed_15min[2+i*7+4]=avgspd_Mint_Wr-14+i;//不是BCD码
Speed_15min[2+i*7+5]=Avrgspd_Mint.avgrspd[avgspd_Mint_Wr-14+i];
}
}
else
{
rec_num=Api_DFdirectory_Query(spdpermin,0);
//rt_kprintf("\r\n已有整小时记录条数",rec_num);
//rt_kprintf("\r\n当前分钟数<15,已有 %d 条,需要从前一小时内读取 %d 条",avgspd_Mint_Wr,(15-avgspd_Mint_Wr));
if(rec_num)
{
Api_DFdirectory_Read(spdpermin,Read_15minData,70,0,0); // 从new-->old 读取
//rt_kprintf("\r\n存储最近一条整小时记录:");
//for(i=0;i<70;i++)
//rt_kprintf(" %d",Read_15minData[i]);
//rt_kprintf("\r\n");
//判断读出的前一条记录是不是当前小时的前一个小时
if((Read_15minData[2]==Avrgspd_Mint.datetime[2])&&(Avrgspd_Mint.datetime[3]==(Read_15minData[3]+1)))
{
for(i=0;i<(14-avgspd_Mint_Wr);i++)//avgspd_Mint_Wr
{
//rt_kprintf(" %d",Read_15minData[64-(14-avgspd_Mint_Wr-1)+i]);//不需要读取存储的数据
memcpy(&Speed_15min[2+i*7],Read_15minData,4);//yymmddhh
Speed_15min[2+i*7+4]=60-(14-avgspd_Mint_Wr)+i;//mm
Speed_15min[2+i*7+5]=Read_15minData[64-(13-avgspd_Mint_Wr)+i];//speed
}
k=i;
}
else//读出的前一条记录不是当前小时的前一个小时的数据
{
for(i=0;i<(14-avgspd_Mint_Wr);i++)//avgspd_Mint_Wr
{
//rt_kprintf(" %d",Avrgspd_Mint.avgrspd[i]);//不需要读取存储的数据
memcpy(&Speed_15min[2+i*7+k*7],Avrgspd_Mint.datetime,3);
kk=(Avrgspd_Mint.datetime[3]>>4)*10+(Avrgspd_Mint.datetime[3]&0x0f)-1;
Speed_15min[2+i*7+k*7+3]=((kk/10)<<4)+(kk%10);//
Speed_15min[2+i*7+k*7+4]=60-(14-avgspd_Mint_Wr)+i;;
Speed_15min[2+i*7+k*7+5]=0;
}
k=i;
}
for(i=0;i<=avgspd_Mint_Wr;i++)
{
rt_kprintf(" %d",Avrgspd_Mint.avgrspd[i]);//不需要读取存储的数据
memcpy(&Speed_15min[2+i*7+k*7],Avrgspd_Mint.datetime,4);
Speed_15min[2+i*7+k*7+4]=i;
Speed_15min[2+i*7+k*7+5]=Avrgspd_Mint.avgrspd[i];
}
}
else //没有存过整小时的速度
{
//rt_kprintf("\r\n 没有整小时的数据存入 ");
for(i=0;i<(14-avgspd_Mint_Wr);i++)//avgspd_Mint_Wr
{
//rt_kprintf(" %d",Avrgspd_Mint.avgrspd[i]);//不需要读取存储的数据
memcpy(&Speed_15min[2+i*7+k*7],Avrgspd_Mint.datetime,3);
kk=(Avrgspd_Mint.datetime[3]>>4)*10+(Avrgspd_Mint.datetime[3]&0x0f)-1;
Speed_15min[2+i*7+k*7+3]=((kk/10)<<4)+(kk%10);//
Speed_15min[2+i*7+k*7+4]=60-(14-avgspd_Mint_Wr)+i;;
Speed_15min[2+i*7+k*7+5]=0;
}
k=i;
//rt_kprintf("\r\n %d 条人为补充数据, 分钟数下标=%d",k,avgspd_Mint_Wr);
for(i=0;i<=avgspd_Mint_Wr;i++)
{
//rt_kprintf(" %d",Avrgspd_Mint.avgrspd[i]);//不需要读取存储的数据
memcpy(&Speed_15min[2+i*7+k*7],Avrgspd_Mint.datetime,4);
Speed_15min[2+i*7+k*7+4]=i;
Speed_15min[2+i*7+k*7+5]=Avrgspd_Mint.avgrspd[i];
}
}
//rt_kprintf("\r\n 停车前15分钟车速读完");
}