static long gpsctl_ioctl(struct file *file,unsigned int cmd, unsigned long arg)
{
void __user *pa = (void __user *)arg;
short is_poweron;
short is_clkon;
short is_reset;
short is_on;
switch (cmd) {
case GPSCTL_IOC_SET_POWER:
if (copy_from_user(&is_poweron, pa, sizeof(is_poweron)))
return -EFAULT;
gps_power_ctl(is_poweron);
break;
case GPSCTL_IOC_SET_CLK:
if (copy_from_user(&is_clkon, pa, sizeof(is_clkon)))
return -EFAULT;
clk_32k_config(is_clkon);
break;
case GPSCTL_IOC_RESET:
if (copy_from_user(&is_reset, pa, sizeof(is_reset)))
return -EFAULT;
gps_reset(is_reset);
break;
case GPSCTL_IOC_ONOFF:
if (copy_from_user(&is_on, pa, sizeof(is_on)))
return -EFAULT;
gps_onoff(is_on);
break;
default:
break;
}
return 0;
}
void GPS_Abnormal_process(void)
{
//----------GPS 异常情况处理-----------------------
Gps_Exception.no_updateTimer++;
if( Gps_Exception.no_updateTimer>=100)
{
Gps_Exception.no_updateTimer=0;
if(Gps_Exception.Reset_gps==1)
{
Gps_Exception.Reset_gps=0;
gps_onoff(1); // GPS power on
// rt_kprintf("\r\n gps power on");
Gps_Exception.GPS_Rst_counter++;
if(Gps_Exception.GPS_Rst_counter>5)
{
Gps_Exception.GPS_Rst_counter=0;
}
}
else
{
if(Gps_Exception.current_datacou-Gps_Exception.last_datacou<100)
{
gps_onoff(0); //GPS power off
Gps_Exception.Reset_gps=1;
//---------断电就置为不定位 -----------------
UDP_dataPacket_flag=0X03;
Car_Status[3]&=~0x02; //Bit(1)
ModuleStatus &= ~Status_GPS;
GPS_getfirst=0;
//-------------------------------------------
}
else
{
Gps_Exception.last_datacou=0;
Gps_Exception.current_datacou=0;
}
}
}
}
// GPS 长期保持 V 处理
void GPS_Keep_V_timer(void)
{
if(((Warn_Status[3] & 0x60) == 0x00) && (UDP_dataPacket_flag == 0x03) ) // 在天线状态正常情况下 判断V
{
Gps_Exception.GPS_V_counter++;
if(Gps_Exception.GPS_V_counter == GPS_V_LIMIT)
{
gps_onoff(0);
StatusReg_GPS_V();
// rt_kprintf("\r\n gps long v cut power\r\n");
}
if(Gps_Exception.GPS_V_counter >= (GPS_V_LIMIT + 3))
{
gps_onoff(1); // Gps module Power on GPS 模块开电
Gps_Exception.GPS_V_counter = 0;
// rt_kprintf("\r\n gps long v recover power\r\n");
}
}
else if(UDP_dataPacket_flag == 0x02)
{
Gps_Exception.GPS_V_counter = 0;
}
}
void GPS_short_judge_timer(void)
{
if(Gps_Exception.GPS_short_checkFlag==1)
{
Gps_Exception.GPS_short_timer++;
if(Gps_Exception.GPS_short_timer>10)
{ // 关电 后开启
Gps_Exception.GPS_short_timer=0;
gps_onoff(1);
rt_kprintf("\r\n 再次开启GPS模块\r\n");
}
}
}
void GPS_short_judge_timer(void)
{
if(Gps_Exception.GPS_short_checkFlag==1)
{
Gps_Exception.GPS_short_timer++;
if(Gps_Exception.GPS_short_timer>100)
{ // 关电 后开启
Gps_Exception.GPS_short_timer=0;
gps_onoff(1);
rt_kprintf("\r\n 再次开启GPS模块\r\n");
//---------------期待模块正常-----------
Warn_Status[3]&=~0x20;
Warn_Status[3]&=~0x40;
//----------------
Gps_Exception.GPS_short_checkFlag=0;
}
}
}
void Dayin_Fun(u8 dayin_par)
{
if(dayin_par==1)
{
memcpy(dayin_chepaihaoma+11,Vechicle_Info.Vech_Num,8); // 2
memcpy(dayin_chepaifenlei+11,Vechicle_Info.Vech_Type,6); // 3
memcpy(dayin_cheliangVIN+10,Vechicle_Info.Vech_VIN,17); // 4
memcpy(dayin_driver_NUM+13,JT808Conf_struct.Driver_Info.DriveName,21); //5
memcpy(dayin_driver_card+13,JT808Conf_struct.Driver_Info.DriverCard_ID,18);//6
memcpy((char *)dayin_data_time+11,(char *)Dis_date,20); //7
switch(DaYin)
{
case 1:
DaYin++;
break;
case 2://车牌号码 9
if(License_Not_SetEnable==1)
printer("\r\n车牌号码:无牌照");
else
printer((const char *)dayin_chepaihaoma);
DaYin++;
break;
case 3://车牌分类
printer((const char *)dayin_chepaifenlei);
DaYin++;
break;
case 4://车辆VIN号码 8
printer((const char *)dayin_cheliangVIN);
DaYin++;
break;
case 5://驾驶员代码 11 驾驶员姓名
printer((const char *)dayin_driver_NUM);
DaYin++;
break;
case 6://驾驶证代码
printer((const char *)dayin_driver_card);
DaYin++;
break;
case 7:
if(ModuleStatus&Status_GPS)
{
printer((const char *)dayin_data_time);//00/00/00 00:00:00
DaYin++;
}
else
{
printer("\r\n当前不定位，暂不打印停车前速度\r\n");
DaYin=24;
}
break;
case 8:
printer("停车前15分钟车速:\r\n");
DaYin++;
break;
case 9:
Dayin_15MinSpeedFun(0);
DaYin++;
break;
case 10:
Dayin_15MinSpeedFun(1);
DaYin++;
break;
case 11:
Dayin_15MinSpeedFun(2);
DaYin++;
break;
case 12:
Dayin_15MinSpeedFun(3);
DaYin++;
break;
case 13:
Dayin_15MinSpeedFun(4);
DaYin++;
break;
case 14:
Dayin_15MinSpeedFun(5);
DaYin++;
break;
case 15:
Dayin_15MinSpeedFun(6);
DaYin++;
break;
case 16:
Dayin_15MinSpeedFun(7);
DaYin++;
break;
case 17:
Dayin_15MinSpeedFun(8);
DaYin++;
break;
case 18:
Dayin_15MinSpeedFun(9);
DaYin++;
break;
case 19:
Dayin_15MinSpeedFun(10);
DaYin++;
break;
case 20:
Dayin_15MinSpeedFun(11);
DaYin++;
break;
case 21:
Dayin_15MinSpeedFun(12);
DaYin++;
break;
case 22:
Dayin_15MinSpeedFun(13);
DaYin++;
break;
case 23:
Dayin_15MinSpeedFun(14);
DaYin++;
break;
case 24:
printer("最后一次疲劳驾驶记录:\r\n");
DaYin++;
break;
case 25:
if(TiredDrv_write>0)
{
Dayin_TireExpsFun(1,1);
DaYin++;
}
else
{
printer("无疲劳驾驶记录\r\n");
DaYin=28;
}
break;
case 26:
Dayin_TireExpsFun(1,2);
DaYin++;
break;
case 27:
Dayin_TireExpsFun(1,3);
DaYin++;
break;
case 28:
printer("最后一次超速驾驶记录:\r\n");
DaYin++;
break;
case 29:
if(ExpSpdRec_write>0)
{
Dayin_TireExpsFun(2,1);
DaYin++;
}
else
{
printer("无超速驾驶记录\r\n");
DaYin=33;
}
break;
case 30:
Dayin_TireExpsFun(2,2);
DaYin++;
break;
case 31:
Dayin_TireExpsFun(2,3);
DaYin++;
break;
case 32:
Dayin_TireExpsFun(2,4);
DaYin++;
break;
case 33:
step(50,1000);
DaYin++;
break;
case 34:
step(50,1000);
DaYin++;
break;
case 35:
DaYin=0;
print_rec_flag=0;
GPIO_ResetBits(GPIOB,GPIO_Pin_7);//打印关电
//-----------------------------------------------------
gps_onoff(1); //开启GPS 模块的点
print_workingFlag=0; // 打印状态进行中
Power_485CH1_ON; // 开启485
//Speak_ON; // 开启音频功放
//-----------------------------------------------------
rt_kprintf("\r\n----------打印完毕");
break;
}
}
}
