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liumin
2025-07-06 16:13:44 +08:00
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commit e1cd2d41cd
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User.c
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#include "MAIN.H"
#include "RTC.H"
#include "temperature.H"
#include <string.h>
//can信息
UnInfCan UnInfCan_1 = {0};
UnSwOut UnSwOut_1 = {0};
//CAN发送周期
uword CntCan_1 = 0;
bit FlgCan_1 = 0;
//第一次采集到有效数据指示
bit FlgOneTime = 0;
uword RgCanPerid = 1000;
UnTimeOutput sleeptime = {0};
UnTimeOutput waketime = {0};
UnTimeOutput currenttime = {0};
UnTimeOutput un_time_output1 = {0};//接收设定时间
UnInfCanKGFOutput un_inf_can_kgf_output2 = {0};//kgf输出
UnInfCanKGFOutput un_inf_can_kgf_output1 = {0};//kgf输出
UnTimeOutput waketimelast = {0};
UnTimeOutput wake_time_10min = {0};
SystemState sleepstate = STATE_INIT;
//PWM 20181227
ubyte PwmH[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
ubyte powerstate = 0;//电源状态
ubyte vcu_can_cnt = 0; // 帧累加器
ubyte vcu_can_last = 0; // 帧累加器过去值
bool flg_wake_ecu = 0; //控制器唤醒标志
bool flg_KGF = 0;//KGF唤醒标志
ubyte can_error_cnt = 0;
ubyte can_error_flg = 0;
//-----------------------------------------------------------------------
//RTC定时器
//-----------------------------------------------------------------------
void RTCProcess(void)
{
//************************************************************************
//////CAN发送周期
if(FlgCan_1){CntCan_1++;if(CntCan_1 >= RgCanPerid){FlgCan_1=0; CntCan_1=0;}}else{CntCan_1=0;}
//************************************************************************
}
//can错误处理
void CanErrorProcess(void)
{
ubyte ubNSRL;
ubyte ubNSRH;
ubyte ubResetLEC = 0x3F;
//-------------------------------------------
EA = 0;
CAN_pushAMRegs(); // push the CAN Access Mediator Registers
SFR_PAGE(_su0, SST0); // switch to page 0
CAN_vWriteCANAddress(CAN_NSR0);
CAN_vReadEN();
ubNSRL = CAN_DATA0;
ubNSRH = CAN_DATA1;
if (ubNSRL & 0x20) // if ALERT
{
CAN_vInit();
}
if (ubNSRL & 0x07) // if LEC
{
ubResetLEC = 0x38;
}
//// Reset LEC, TXOK, RXOK, ALERT, EWRN, BOFF, LLE, LOE (if set)
CAN_vWriteCANAddress(CAN_NSR0); // Addressing CAN_NSR0
CAN_DATA0 = ~(ubNSRL & ubResetLEC); // load CAN_NSR0 status register[7-0]
CAN_DATA1 = ~(ubNSRH); // load CAN_NSR0 status register[15-8]
CAN_vWriteEN(D0_VALID+D1_VALID); // Data0 and Data1 are Valid for
SFR_PAGE(_su0, RST0); // restore the old SCU page
CAN_popAMRegs(); // restore the CAN Access Mediator Registers
EA = 1;
}
void CanTransmit(void)
{
//----------------- --------
// 装载数据
if(1 == flg_KGF)//等待KGF唤醒后再发送数据
{
CAN_waitTransmit(DF_SwTx);//发送前等待上一帧发送完毕，这样不会丢帧
CAN_vLoadData(DF_SwTx, (ulong *)(&UnInfCan_1.ArrData.Arr[0][0]));
CAN_vTransmit(DF_SwTx);
}
}
void canSendTo(ubyte index,ubyte *buf)
{
ubyte CanTransmitbuf[8] = {0,0,0,0,0,0,0,0};
//----------------- --------
CanTransmitbuf[2] = buf[0];
CanTransmitbuf[3] = buf[1];
CanTransmitbuf[0] = buf[2];
CanTransmitbuf[1] = buf[3];
CanTransmitbuf[6] = buf[4];
CanTransmitbuf[7] = buf[5];
CanTransmitbuf[4] = buf[6];
CanTransmitbuf[5] = buf[7];
CAN_waitTransmit(index);//发送前等待上一帧发送完毕，这样不会丢帧
CAN_vLoadData(index, (ulong *)CanTransmitbuf);// 装载数据
CAN_vTransmit(index);
}
//CAN发送一帧
void CanTX(void)
{
//-----------------------------------
UnInfCan_1.ArrData.Arr[0][3] = currenttime.bit_data.year;
UnInfCan_1.ArrData.Arr[0][2] = currenttime.bit_data.month;
UnInfCan_1.ArrData.Arr[0][1] = currenttime.bit_data.day;
UnInfCan_1.ArrData.Arr[0][0] = currenttime.bit_data.hour;
UnInfCan_1.ArrData.Arr[0][7] = currenttime.bit_data.week;
UnInfCan_1.ArrData.Arr[0][6] = currenttime.bit_data.minute;
UnInfCan_1.ArrData.Arr[0][5] = currenttime.bit_data.second;
UnInfCan_1.ArrData.Arr[0][4] = sleepstate;
CanTransmit();
}
//休眠处理函数
//------------------------------------------------------------------
void SystemStateMachine(SystemState *RgSTT)
{
ubyte i = 0;
//----------------------------------------------
switch (*RgSTT)
{
//-------------------------------------------
case STATE_INIT:
if(NORMAL == flg_wake_ecu)//控制器唤醒
{
if(STOP_PIN == ON) //急停开关唤醒
{
*RgSTT = STATE_ON; // 引脚为ON，进入工作状态
wake_time_10min.bit_data.day = 0;
wake_time_10min.bit_data.hour = 0;
wake_time_10min.bit_data.week = 0;
wake_time_10min.bit_data.minute = 10;
bm8563ClearAlarmFlag(); //先清0
bm8563SetAlarm(&wake_time_10min);//设置10分钟
}
else
{
*RgSTT = STATE_OFF; // RTC唤醒，直接进入休眠准备
}
}
else
{
*RgSTT = STATE_INIT;
}
break;
//-------------------------------------------
case STATE_ON:
if(bm8563CheckAlarmFlag() || ( (STOP_PIN == OFF) && (POWER_STANDBY == powerstate) ) || (WAKE_UP_PIN == OFF) )//10分钟到了或者按下急停且休眠或者关闭总开关
{
// 处理定时唤醒
bm8563ClearAlarmFlag();
bm8563SetAlarm(&sleeptime);
KGF_PIN = 0; //KGF休眠
CAN_PIN = 1; //can芯片休眠
BATTERY_PIN = 0;//电池休眠
*RgSTT = STATE_ON; // 保持状态（唤醒后由中断处理）
PS_vSetPowerDown();//休眠
}
else if( (POWER_WORKING == powerstate) || (POWER_EMERGENCY == powerstate) )//等于工作状态
{
*RgSTT = STATE_ON2; // 进入STATE_ON2
}
else
{
*RgSTT = STATE_ON; // 保持
}
// 保持ON状态无需额外操作
break;
//-------------------------------------------
case STATE_ON2:
if(POWER_STANDBY == powerstate)//下低压电就进入ON定时判断
{
*RgSTT = STATE_ON; //
wake_time_10min.bit_data.day = 0;
wake_time_10min.bit_data.hour = 0;
wake_time_10min.bit_data.week = 0;
wake_time_10min.bit_data.minute = 10;
bm8563ClearAlarmFlag(); //先清0
bm8563SetAlarm(&wake_time_10min);//设置10分钟
}
else if(WAKE_UP_PIN == OFF)//总开关关闭直接休眠
{
bm8563ClearAlarmFlag();
bm8563SetAlarm(&sleeptime);
KGF_PIN = 0; //KGF休眠
CAN_PIN = 1; //can芯片休眠
BATTERY_PIN = 0;//电池休眠
*RgSTT = STATE_ON2; // 保持状态（唤醒后由中断处理）
PS_vSetPowerDown();//休眠
}
else
{
*RgSTT = STATE_ON2; // 保持
}
break;
//-------------------------------------------
case STATE_OFF:
// 并设置下次唤醒
bm8563ClearAlarmFlag();
bm8563SetAlarm(&waketime);
memcpy(&waketimelast,&waketime,sizeof(UnTimeOutput));
*RgSTT = STATE_OFF2; // 进入休眠监控
break;
//-------------------------------------------
case STATE_OFF2:
if (STOP_PIN == ON) //退出休眠条件
{
*RgSTT = STATE_ON; // 引脚为ON，进入工作状态
wake_time_10min.bit_data.day = 0;
wake_time_10min.bit_data.hour = 0;
wake_time_10min.bit_data.week = 0;
wake_time_10min.bit_data.minute = 10;
bm8563ClearAlarmFlag(); //先清0
bm8563SetAlarm(&wake_time_10min);//设置10分钟
}
else if(POWER_WORKING == powerstate)//等于工作状态
{
*RgSTT = STATE_ON2; // 保持状态
}
else if(0 != memcmp(&waketimelast,&waketime,sizeof(UnTimeOutput)))//比较值是否一样，不一样的话立马更新
{
memcpy(&waketimelast,&waketime,sizeof(UnTimeOutput));
bm8563SetAlarm(&waketime);
*RgSTT = STATE_OFF2; // 保持状态（唤醒后由中断处理）
}
else if(bm8563CheckAlarmFlag()) //唤醒时间到
{
// 处理定时唤醒
bm8563ClearAlarmFlag();
bm8563SetAlarm(&sleeptime);
KGF_PIN = 0; //KGF休眠
CAN_PIN = 1; //can芯片休眠
BATTERY_PIN = 0;//电池休眠
*RgSTT = STATE_OFF2; // 保持状态（唤醒后由中断处理）
PS_vSetPowerDown();//休眠
}
else
{
*RgSTT = STATE_OFF2; // 外部唤醒
}
break;
default:break;
}
// switch (*RgSTT)
// {
// //-------------------------------------------
// case STATE_INIT:
// if(1 == flgwakeecu)//控制器唤醒
// {
// if (WAKE_UP_PIN == ON) {
// *RgSTT = STATE_ON; // 引脚为ON，进入工作状态
// } else {
// *RgSTT = STATE_OFF; // 引脚为OFF，直接进入休眠准备
// }
// }
// else
// {
// *RgSTT = STATE_INIT;
// }
// break;
// //-------------------------------------------
// case STATE_ON:
// if( (WAKE_UP_PIN == OFF) || ( (STOP_PIN == OFF) && (POWER_STANDBY == powerstate) ) )//休眠条件：总开关断开或者急停开关按下且处于下电模式
// {
// // 并设置下次唤醒
// bm8563SetAlarm(&sleeptime);
// *RgSTT = STATE_OFF; // 引脚为OFF，直接进入休眠准备
// KGF_PIN = 0; //KGF休眠
// CAN_PIN = 1; //can芯片休眠
// PS_vSetPowerDown();//休眠
// }
// else
// {
// *RgSTT = STATE_ON; // 引脚为ON，进入工作状态
// }
// // 保持ON状态无需额外操作
// break;
// //-------------------------------------------
// case STATE_OFF:
// if (WAKE_UP_PIN == ON) {
// *RgSTT = STATE_ON; // 外部唤醒
// } else {
// // 并设置下次唤醒
// bm8563SetAlarm(&waketime);
//
// memcpy(&waketimelast,&waketime,sizeof(UnTimeOutput));
//
// *RgSTT = STATE_OFF2; // 进入休眠监控
// }
// break;
// //-------------------------------------------
// case STATE_OFF2:
// if (WAKE_UP_PIN == ON) //退出休眠条件
// {
// *RgSTT = STATE_ON; // 外部唤醒
// }
// else if(0 != memcmp(&waketimelast,&waketime,sizeof(UnTimeOutput)))//比较值是否一样，不一样的话立马更新
// {
// memcpy(&waketimelast,&waketime,sizeof(UnTimeOutput));
// bm8563SetAlarm(&waketime);
// *RgSTT = STATE_OFF2; // 保持状态（唤醒后由中断处理）
// }
// else if (bm8563CheckAlarmFlag())
// {
// // 处理定时唤醒
// bm8563ClearAlarmFlag();
//
// bm8563SetAlarm(&sleeptime);
// KGF_PIN = 0; //KGF休眠
// CAN_PIN = 1; //can芯片休眠
// *RgSTT = STATE_OFF2; // 保持状态（唤醒后由中断处理）
// PS_vSetPowerDown();//休眠
// }
// else
// {
// *RgSTT = STATE_OFF2; // 外部唤醒
// }
// break;
// default:break;
// }
}
//CAN发送接收
void CanRXTX(void)
{
stCAN_SWObj StrCanRx = {0};
uword tmp = 0;
ubyte i = 0,j = 0;
uword TimeTemp = 0;
uword HoursTemp = 0;
uword DaysTemp = 0;
//------------------------------------
if(CAN_ubNewData(DF_RXTIME))
{
CAN_vGetMsgObj(DF_RXTIME, &StrCanRx);
un_time_output1.arr[3] = StrCanRx.ulDATAL.ubDB[0];
un_time_output1.arr[2] = StrCanRx.ulDATAL.ubDB[1];
un_time_output1.arr[1] = StrCanRx.ulDATAL.ubDB[2];
un_time_output1.arr[0] = StrCanRx.ulDATAL.ubDB[3];
un_time_output1.arr[7] = StrCanRx.ulDATAH.ubDB[0];
un_time_output1.arr[6] = StrCanRx.ulDATAH.ubDB[1];
un_time_output1.arr[5] = StrCanRx.ulDATAH.ubDB[2];
un_time_output1.arr[4] = StrCanRx.ulDATAH.ubDB[3];
CAN_vReleaseObj(DF_RXTIME);
bm8563SetTime(&un_time_output1);
}
if(CAN_ubNewData(DF_SwRxKGF2))//等待KGF唤醒
{
CAN_vGetMsgObj(DF_SwRxKGF2, &StrCanRx);
CAN_vReleaseObj(DF_SwRxKGF2);
flg_KGF = 1;
}
//----------------------------------------------------------
if(CAN_ubNewData(DF_SwRx))
{
CAN_vGetMsgObj(DF_SwRx, &StrCanRx);
UnInfCan_1.ArrData.ArrRX[0][3] = StrCanRx.ulDATAL.ubDB[0];
UnInfCan_1.ArrData.ArrRX[0][2] = StrCanRx.ulDATAL.ubDB[1];
UnInfCan_1.ArrData.ArrRX[0][1] = StrCanRx.ulDATAL.ubDB[2];
UnInfCan_1.ArrData.ArrRX[0][0] = StrCanRx.ulDATAL.ubDB[3];
UnInfCan_1.ArrData.ArrRX[0][7] = StrCanRx.ulDATAH.ubDB[0];
UnInfCan_1.ArrData.ArrRX[0][6] = StrCanRx.ulDATAH.ubDB[1];
UnInfCan_1.ArrData.ArrRX[0][5] = StrCanRx.ulDATAH.ubDB[2];
UnInfCan_1.ArrData.ArrRX[0][4] = StrCanRx.ulDATAH.ubDB[3];
CAN_vReleaseObj(DF_SwRx);
vcu_can_cnt ++;//节点在线检测累加
powerstate = UnInfCan_1.ArrData.ArrRX[0][4];//整车电源状态
//设定休眠时间
TimeTemp = UnInfCan_1.ArrData.ArrRX[0][0] + ((ulong)UnInfCan_1.ArrData.ArrRX[0][1] << 8) ;//唤醒时间
// 分钟 → 小时
HoursTemp = TimeTemp / 60;
sleeptime.bit_data.minute = TimeTemp % 60;
// 小时 → 天
DaysTemp = HoursTemp / 24;
sleeptime.bit_data.hour = HoursTemp % 24;
if(DaysTemp >= 31)//月超过范围
{
sleeptime.bit_data.day = 31;
}
else
{
sleeptime.bit_data.day = DaysTemp;
}
//设定唤醒时间
TimeTemp = UnInfCan_1.ArrData.ArrRX[0][2] + ((ulong)UnInfCan_1.ArrData.ArrRX[0][3] << 8);//唤醒时间
// 分钟 → 小时
HoursTemp = TimeTemp / 60;
waketime.bit_data.minute = TimeTemp % 60;
// 小时 → 天
DaysTemp = HoursTemp / 24;
waketime.bit_data.hour = HoursTemp % 24;
if(DaysTemp >= 31)//月超过范围
{
waketime.bit_data.day = 31;
}
else
{
waketime.bit_data.day = DaysTemp;
}
}
UnSwSample_1.arr[2] = waketime.bit_data.minute;
UnSwSample_1.arr[1] = sleeptime.bit_data.minute;
//休眠处理
SystemStateMachine(&sleepstate);
//1000ms发送一帧
if(!FlgCan_1)
{
FlgCan_1 = 1;
bm8563GetTime(&currenttime);//1s更新一次时钟
// CanTX();
UnSwSample_1.bit_data.temperature[1] = 0;
UnSwSample_1.bit_data.temperature[0] = 0;
if(vcu_can_cnt == vcu_can_last)//数据一样表示故障
{
flg_wake_ecu = FAULT;
un_inf_can_kgf_output2.bit_data.KGF01 = 0x01;// 计算机
un_inf_can_kgf_output2.bit_data.KGF02 = 0x01;// 计算机
// un_inf_can_kgf_output2.bit_data.KGF15 = 0x01;// 计算机
// un_inf_can_kgf_output2.bit_data.KGF16 = 0x01;// 计算机
un_inf_can_kgf_output2.bit_data.KGF03 = 0x01;// 遥控器
un_inf_can_kgf_output2.bit_data.KGF05 = 0x01;// 网络交换机
un_inf_can_kgf_output2.bit_data.KGF06 = 0x01;// 网络交换机
un_inf_can_kgf_output2.bit_data.KGF04 = 0x01;//KGF20接的主控
un_inf_can_kgf_output1.bit_data.KGF13 = 0x01;// 低压充电
if(1 == flg_KGF)//等待KGF唤醒后再发送数据
{
canSendTo(DF_SwTxKGF2,(ubyte *)&un_inf_can_kgf_output2.arr[0]);
canSendTo(DF_SwTxKGF1,(ubyte *)&un_inf_can_kgf_output1.arr[0]);
}
}
else
{
flg_wake_ecu = NORMAL;
vcu_can_last = vcu_can_cnt;//数据更新
}
GetTemp();//1s采集一次温度
UnSwSample_1.bit_data.emergency_stop_switch = STOP_PIN;
UnSwSample_1.bit_data.High_voltage_switch = ~WAKE_UP_PIN;
UnSwSample_1.bit_data.CH03 = flg_wake_ecu;
if(1 == flg_KGF)//等待KGF唤醒后再发送数据
{
canSendTo(DF_SwTxTemp,(ubyte *)&UnSwSample_1);
}
}
if( (0x40 == can_error_cnt) || (0x80 == can_error_cnt) )//20250625判断是否出现总线错误
{
can_error_flg = can_error_cnt;
CAN_vInit();
can_error_cnt = 0;
}
}