/* ; Project: Open Vehicle Monitor System ; Date: 11th Sep 2019 ; ; Changes: ; 1.0 Initial release ; ; (C) 2011 Michael Stegen / Stegen Electronics ; (C) 2011-2017 Mark Webb-Johnson ; (C) 2011 Sonny Chen @ EPRO/DX ; (C) 2018 Marcos Mezo ; (C) 2019 Thomas Heuer @Dimitrie78 ; ; Permission is hereby granted, free of charge, to any person obtaining a copy ; of this software and associated documentation files (the "Software"), to deal ; in the Software without restriction, including without limitation the rights ; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell ; copies of the Software, and to permit persons to whom the Software is ; furnished to do so, subject to the following conditions: ; ; The above copyright notice and this permission notice shall be included in ; all copies or substantial portions of the Software. ; ; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN ; THE SOFTWARE. */ #include "ovms_log.h" static const char *TAG = "v-zoe-ph2"; #include #include #include #include "pcp.h" #include "ovms_metrics.h" #include "ovms_events.h" #include "ovms_config.h" #include "ovms_command.h" #include "metrics_standard.h" #include "ovms_notify.h" #include "ovms_peripherals.h" #include "ovms_netmanager.h" #include "vehicle_renaultzoe_ph2.h" #define SESSION_EXTDIAG 0x1003 #define SESSION_DEFAULT 0x1001 #define SESSION_AfterSales 0x10C0 // Pollstate 0 - POLLSTATE_OFF - car is off // Pollstate 1 - POLLSTATE_ON - car is on // Pollstate 2 - POLLSTATE_RUNNING - car is driving // Pollstate 3 - POLLSTATE_CHARGING - car is charging static const OvmsVehicle::poll_pid_t renault_zoe_polls[] = { //***TX-ID, ***RX-ID, ***SID, ***PID, { Polltime (seconds) for Pollstate 0, 1, 2, 3}, ***CAN BUS Interface, ***FRAMETYPE //LBC { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIISESSION, SESSION_DEFAULT, { 60, 60, 60, 60 }, 0, ISOTP_EXTFRAME }, // OBD Extended Diagnostic Session { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9002, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // SOC { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9003, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // SOH { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIGROUP, 0x9131, { 0, 60, 600, 60 }, 0, ISOTP_EXTFRAME }, // Temp Bat Module 1 { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIGROUP, 0x9021, { 0, 60, 600, 60 }, 0, ISOTP_EXTFRAME }, // Cell Bat Module 1-62 { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIGROUP, 0x9062, { 0, 60, 600, 60 }, 0, ISOTP_EXTFRAME }, // Cell Bat Module 63-96 { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9005, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Battery Voltage { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x925D, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Battery Current { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x91C8, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Battery Available Energy kWh { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9243, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Energy charged kWh { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9244, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Energy discharged kWh { 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x9246, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Energy regenerated kWh //{ 0x18dadbf1, 0x18daf1db, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x21D9, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Charging State (1: Slow, 2: Fast, 3: Init Charging) //EVC-HCM-VCM { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIISESSION, SESSION_EXTDIAG, { 60, 60, 60, 60 }, 0, ISOTP_EXTFRAME }, // OBD Extended Diagnostic Session { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x2006, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Odometer { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x21DF, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // 12Battery Current { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x2005, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // 12Battery Voltage { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x21D0, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // DCDC Temperature { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x20B4, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // DCDC Activation { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x21CF, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Inverter Status { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x303D, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // HV Battery Insulation Resistance { 0x18dadaf1, 0x18daf1da, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0xF446, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Ambient Temperature //Motor Inverter { 0x18dadff1, 0x18daf1df, VEHICLE_POLL_TYPE_OBDIISESSION, SESSION_EXTDIAG, { 60, 60, 60, 60 }, 0, ISOTP_EXTFRAME }, // OBD Extended Diagnostic Session { 0x18dadff1, 0x18daf1df, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x700F, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Stator Temperature 1 { 0x18dadff1, 0x18daf1df, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x7010, { 0, 10, 10, 10 }, 0, ISOTP_EXTFRAME }, // Stator Temperature 2 //Navigation-UCC-ITM { 0x747, 0x767, VEHICLE_POLL_TYPE_OBDIISESSION, SESSION_DEFAULT, { 60, 60, 60, 60 }, 0, ISOTP_STD }, // OBD Extended Diagnostic Session { 0x747, 0x767, VEHICLE_POLL_TYPE_OBDIIEXTENDED, 0x2109, { 0, 10, 10, 10 }, 0, ISOTP_STD }, // Volume Setting (for debug only) POLL_LIST_END }; OvmsVehicleRenaultZoePh2* OvmsVehicleRenaultZoePh2::GetInstance(OvmsWriter* writer /*=NULL*/) { OvmsVehicleRenaultZoePh2* zoe = (OvmsVehicleRenaultZoePh2*) MyVehicleFactory.ActiveVehicle(); string type = StdMetrics.ms_v_type->AsString(); if (!zoe || type != "RZ2") { if (writer) writer->puts("Error: Renault Zoe Ph2 vehicle module not selected"); return NULL; } return zoe; } OvmsVehicleRenaultZoePh2::OvmsVehicleRenaultZoePh2() { ESP_LOGI(TAG, "Start Renault Zoe Ph2 vehicle module"); StandardMetrics.ms_v_type->SetValue("RZ2"); StandardMetrics.ms_v_charge_inprogress->SetValue(false); MyConfig.RegisterParam("zph2", "Renault Zoe Ph2", true, true); ConfigChanged(NULL); // Zoe CAN bus runs at 500 kbps RegisterCanBus(1, CAN_MODE_ACTIVE, CAN_SPEED_500KBPS); // Poll Specific PIDs POLLSTATE_ON; PollSetPidList(m_can1, renault_zoe_polls); PollSetThrottling(1); PollSetResponseSeparationTime(20); // init metrics: mt_pos_odometer_start = MyMetrics.InitFloat("zph2.v.pos.odometer.start", SM_STALE_MID, 0, Kilometers); mt_bus_awake = MyMetrics.InitBool("zph2.v.bus.awake", SM_STALE_MIN, true); mt_available_energy = MyMetrics.InitFloat("zph2.v.avail.energy", SM_STALE_MID, 0, kWh); mt_main_power_consumed = MyMetrics.InitFloat("zph2.c.main.power.consumed", SM_STALE_MID, 0, kWh); mt_inv_status = MyMetrics.InitString("zph2.m.inverter.status", SM_STALE_MID, 0, Percentage); mt_mot_temp_stator1 = MyMetrics.InitFloat("zph2.m.temp.stator1", SM_STALE_MID, 0, Celcius); mt_mot_temp_stator2 = MyMetrics.InitFloat("zph2.m.temp.stator2", SM_STALE_MID, 0, Celcius); // init commands: cmd_zoe = MyCommandApp.RegisterCommand("zoe-ph2", "Renault Zoe Ph2"); // BMS configuration: BmsSetCellArrangementVoltage(96, 8); BmsSetCellArrangementTemperature(12, 1); BmsSetCellLimitsVoltage(2.0, 5.0); BmsSetCellLimitsTemperature(-39, 200); BmsSetCellDefaultThresholdsVoltage(0.030, 0.050); BmsSetCellDefaultThresholdsTemperature(4.0, 5.0); #ifdef CONFIG_OVMS_COMP_WEBSERVER WebInit(); #endif } OvmsVehicleRenaultZoePh2::~OvmsVehicleRenaultZoePh2() { ESP_LOGI(TAG, "Stop Renault Zoe Ph2 vehicle module"); #ifdef CONFIG_OVMS_COMP_WEBSERVER WebDeInit(); #endif } /** * Handles incoming CAN-frames on bus 1 */ void OvmsVehicleRenaultZoePh2::IncomingFrameCan1(CAN_frame_t* p_frame) { uint8_t *data = p_frame->data.u8; ESP_LOGI(TAG, "PID:%x DATA: %02x %02x %02x %02x %02x %02x %02x %02x", p_frame->MsgID, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]); /* if (m_candata_poll != 1 && m_ready) { ESP_LOGI(TAG,"Car has woken (CAN bus activity)"); mt_bus_awake->SetValue(true); //StandardMetrics.ms_v_env_awake->SetValue(true); m_candata_poll = 1; if (m_enable_write) POLLSTATE_ON; } m_candata_timer = RZ_CANDATA_TIMEOUT; */ } /** * Handles incoming poll results */ void OvmsVehicleRenaultZoePh2::IncomingPollReply(canbus* bus, uint16_t type, uint16_t pid, uint8_t* data, uint8_t length, uint16_t remain) { string& rxbuf = zoe_obd_rxbuf; static uint32_t last_pid = -1; ESP_LOGV(TAG, "pid: %04x length: %d m_poll_ml_remain: %d m_poll_ml_frame: %d", pid, length, m_poll_ml_remain, m_poll_ml_frame); if (pid != last_pid) { ESP_LOGD(TAG, "pid: %04x length: %d m_poll_ml_remain: %d m_poll_ml_frame: %d", pid, length, m_poll_ml_remain, m_poll_ml_frame); last_pid = pid; m_poll_ml_frame=0; } // init / fill rx buffer: if (m_poll_ml_frame == 0) { rxbuf.clear(); rxbuf.reserve(length + remain); } rxbuf.append((char*)data, length); if (remain) return; switch (m_poll_moduleid_low) { // ****** INV ***** case 0x18daf1df: IncomingINV(type, pid, rxbuf.data(), rxbuf.size()); break; // ****** EVC ***** case 0x18daf1da: IncomingEVC(type, pid, rxbuf.data(), rxbuf.size()); break; // ****** BCB ***** case 0x18daf1de: IncomingBCB(type, pid, rxbuf.data(), rxbuf.size()); break; // ****** LBC ***** case 0x18daf1db: IncomingLBC(type, pid, rxbuf.data(), rxbuf.size()); break; // ****** UCH ***** case 0x765: IncomingUCH(type, pid, rxbuf.data(), rxbuf.size()); break; } } /** * Handle incoming polls from the motor inverter */ void OvmsVehicleRenaultZoePh2::IncomingINV(uint16_t type, uint16_t pid, const char* data, uint16_t len) { switch (pid) { case 0x700F: { // Motor temperature StandardMetrics.ms_v_mot_temp->SetValue(float((CAN_UINT(0) - 40) * 0.001953125), Celcius); mt_mot_temp_stator1->SetValue(float((CAN_UINT(0) - 40) * 0.001953125), Celcius); ESP_LOGD(TAG, "700F INV ms_v_mot_temp: %f", float((CAN_UINT(0) - 40) * 0.001953125)); break; } case 0x7010: { mt_mot_temp_stator2->SetValue(float((CAN_UINT(0) - 40) * 0.001953125), Celcius); ESP_LOGD(TAG, "7010 INV mt_mot_temp_stator2: %f", float((CAN_UINT(0) - 40) * 0.001953125)); break; } } } /** * Handle incoming polls from the EVC Computer */ void OvmsVehicleRenaultZoePh2::IncomingEVC(uint16_t type, uint16_t pid, const char* data, uint16_t len) { switch (pid) { case 0x2006: { // Odometer (Total Vehicle Distance) StandardMetrics.ms_v_pos_odometer->SetValue((float) CAN_UINT24(0), Kilometers); ESP_LOGD(TAG, "2006 EVC ms_v_pos_odometer: %d", CAN_UINT24(0)); break; } case 0x29FD: { StandardMetrics.ms_v_charge_12v_current->SetValue((float) (CAN_UINT(0) * 0.01 - 327.675)); ESP_LOGD(TAG, "29FD EVC ms_v_charge_12v_current: %d", CAN_UINT(0)); ESP_LOGD(TAG, "29FD EVC ms_v_charge_12v_current: %f", CAN_UINT(0) * 0.01 - 327.675); break; } case 0x2005: { StandardMetrics.ms_v_charge_12v_voltage->SetValue((float) (CAN_UINT(0) * 0.01)); ESP_LOGD(TAG, "2005 EVC ms_v_charge_12v_voltage: %f", CAN_UINT(0) * 0.01); break; } case 0x21D0: { StandardMetrics.ms_v_charge_12v_temp->SetValue((float) (CAN_UINT(0) - 40)); ESP_LOGD(TAG, "21D0 EVC ms_v_charge_12v_temp: %d", CAN_UINT(0) - 40); break; } case 0x20B4: { StandardMetrics.ms_v_env_charging12v->SetValue((bool) (CAN_BYTE(0))); ESP_LOGD(TAG, "20B4 EVC ms_v_env_charging12v: %d", CAN_UINT(0)); break; } case 0x21CF: { ESP_LOGD(TAG, "21CF EVC mt_inv_status: %d", CAN_UINT(0)); if (CAN_UINT(0) == 1) { mt_inv_status->SetValue("Inverter off"); } else if (CAN_UINT(0) == 2) { mt_inv_status->SetValue("Inverter on"); } else if (CAN_UINT(0) == 3) { mt_inv_status->SetValue("Inverter decharging"); } else if (CAN_UINT(0) == 4) { mt_inv_status->SetValue("Inverter alternator mode"); } else if (CAN_UINT(0) == 5) { mt_inv_status->SetValue("Inverter ready to sleep"); } else { mt_inv_status->SetValue("Inverter state unknown"); } break; } case 0x33F6: { // ,7ec,24,31,1,40,0,°C,33F6,6233F6,ff,Temperature of the inverter given by PEB (CAN ETS) ESP_LOGD(TAG, "7ec inv temp: %d", CAN_BYTE(0) - 40); break; } case 0xF446: { StandardMetrics.ms_v_env_temp->SetValue((float) (CAN_UINT(0) - 40)); ESP_LOGD(TAG, "F446 EVC ms_v_env_temp: %d", CAN_UINT(0)); break; } } } /** * Handle incoming polls from the BCB Computer */ void OvmsVehicleRenaultZoePh2::IncomingBCB(uint16_t type, uint16_t pid, const char* data, uint16_t len) { switch (pid) { case 0x504A: { // 793,24,39,1,20000,0,W,504A,62504A,ff\n" // Mains active power consumed break; } case 0x5063: { // 793,24,31,1,0,0,,5063,625063,ff\n" // Supervisor state,0:Init;1:Wait;2:ClosingS2;3:InitType;4:InitLkg;5:InitChg;6:Charge;7:ZeroAmpMode;8:EndOfChg;9:OpeningS2;10:ReadyToSleep;11:EmergencyStop;12:InitChargeDF;13:OCPStop;14:WaitS2 /* rz_charge_state_local=CAN_BYTE(0); m_b_temp1->SetValue((INT)rz_charge_state_local); if (rz_charge_state_local==0) { // Init,Wait,ClosingS2,InitType,InitLkg,InitChg SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==1) { // Charge SET_CHARGE_STATE("stopped"); } else if (rz_charge_state_local==2) { // Charge SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==3) { // Charge SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==4) { // Charge SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==5) { // Charge SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==6) { // Charge SET_CHARGE_STATE("charging"); } else if (rz_charge_state_local==7) { // ZeroAmpMode SET_CHARGE_STATE("topoff"); } else if (rz_charge_state_local==8) { // EndOfChg SET_CHARGE_STATE("done"); } else if (rz_charge_state_local==9) { // OpeningS2 SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==10) { // ReadyToSleep SET_CHARGE_STATE("stopped"); } else if (rz_charge_state_local==11) { //EmergencyStopp SET_CHARGE_STATE("stopped"); } else if (rz_charge_state_local==12) { //InitChargeDF SET_CHARGE_STATE("prepare"); } else if (rz_charge_state_local==13) { //OCPStop SET_CHARGE_STATE("stopped"); } else if (rz_charge_state_local==14) { //WaitS2 SET_CHARGE_STATE("prepare"); } */ break; } } } /** * Handle incoming polls from the LBC Computer */ void OvmsVehicleRenaultZoePh2::IncomingLBC(uint16_t type, uint16_t pid, const char* data, uint16_t len) { switch (pid) { case 0x9005: { StandardMetrics.ms_v_bat_voltage->SetValue((float) (CAN_UINT(0) * 0.1)); ESP_LOGD(TAG, "9005 LBC ms_v_bat_voltage: %f", CAN_UINT(0) * 0.1); break; } case 0x925D: { StandardMetrics.ms_v_bat_current->SetValue((float) ((CAN_UINT(0) - 1020) * 0.03125)); ESP_LOGD(TAG, "925D LBC ms_v_bat_current: %d", CAN_UINT(0)); ESP_LOGD(TAG, "925D LBC ms_v_bat_current: %f", ((CAN_UINT(0) - 1020) * 0.03125)); break; } case 0x9002: { StandardMetrics.ms_v_bat_soc->SetValue((float) (CAN_UINT(0)) * 0.01); ESP_LOGD(TAG, "9002 LBC ms_v_bat_soc: %f", CAN_UINT(0) * 0.01); break; } case 0x9003: { StandardMetrics.ms_v_bat_soh->SetValue((float) (CAN_UINT(0) * 0.01)); ESP_LOGD(TAG, "9003 LBC ms_v_bat_soh: %f", CAN_UINT(0) * 0.01); break; } case 0x9243: { StandardMetrics.ms_v_charge_kwh_grid_total->SetValue((float) (CAN_UINT24(0))); ESP_LOGD(TAG, "9243 LBC ms_v_charge_kwh_grid_total: %d", CAN_UINT24(0)); break; } case 0x9244: { StandardMetrics.ms_v_bat_energy_used->SetValue((float) (CAN_UINT24(0))); ESP_LOGD(TAG, "9244 LBC ms_v_bat_energy_used: %d", CAN_UINT24(0)); break; } case 0x9246: { StandardMetrics.ms_v_bat_energy_recd->SetValue((float) (CAN_UINT24(0))); ESP_LOGD(TAG, "9246 LBC ms_v_bat_energy_recd: %d", CAN_UINT24(0)); break; } case 0x04: { for(int i=2; i<36; i+=3){ BmsSetCellTemperature( (i-2)/3, (INT)CAN_BYTE(i)-40 ); //ESP_LOGD(TAG, "temp %d - %d", (i-2)/3, (INT)CAN_BYTE(i)-40); } break; } case 0x91C8: { StandardMetrics.ms_v_charge_kwh->SetValue(float(CAN_UINT(0))); ESP_LOGD(TAG, "91C8 LBC ms_v_charge_kwh: %d", CAN_UINT(0)); break; } case 0x9021: { for(int i=0; i<124; i+=2){ float cell = (float)CAN_UINT(i)/1000; BmsSetCellVoltage(i/2, cell); } break; } case 0x9062: { for(int i=0; i<68; i+=2){ float cell = (float)CAN_UINT(i)/1000; BmsSetCellVoltage((i/2)+62, cell); } break; } default: { char *buf = NULL; size_t rlen = len, offset = 0; do { rlen = FormatHexDump(&buf, data + offset, rlen, 16); offset += 16; ESP_LOGW(TAG, "OBD2: unhandled reply [%02x %02x]: %s", type, pid, buf ? buf : "-"); } while (rlen); if (buf) free(buf); break; } } } /** * Handle incoming polls from the UCH Computer */ void OvmsVehicleRenaultZoePh2::IncomingUCH(uint16_t type, uint16_t pid, const char* data, uint16_t len) { switch (pid) { case 0x4B7C: { // Todo // //+"7bc,28,39,1,4094,0,N·m,4B7C,624B7C,ff,Electric brake wheels torque request\n" // Brake Torque break; } case 0x4B7D: { //"7bc,28,39,1,4094,0,N·m,4B7D,624B7D,ff,Total Hydraulic brake wheels torque request\n" //m_v_hydraulic_brake_power->SetValue(float(CAN_12NIBL(28) -4094)*StdMetrics.ms_v_pos_speed->AsFloat()/3.6/1.28*2*3.141 ); break; } } } /** * Takes care of setting all the state appropriate when the car is on * or off. Centralized so we can more easily make on and off mirror * images. */ void OvmsVehicleRenaultZoePh2::car_on(bool isOn) { if (isOn && !StandardMetrics.ms_v_env_on->AsBool()) { // Car is beeing turned ON ESP_LOGI(TAG,"CAR IS ON"); StandardMetrics.ms_v_env_on->SetValue(isOn); StandardMetrics.ms_v_env_awake->SetValue(isOn); // Handle 12Vcharging StandardMetrics.ms_v_env_charging12v->SetValue(true); if (m_enable_write) POLLSTATE_RUNNING; // Reset trip values if (!m_reset_trip) { StandardMetrics.ms_v_bat_energy_recd->SetValue(0); StandardMetrics.ms_v_bat_energy_used->SetValue(0); mt_pos_odometer_start->SetValue(StandardMetrics.ms_v_pos_odometer->AsFloat()); StandardMetrics.ms_v_pos_trip->SetValue(0); } } else if(!isOn && StandardMetrics.ms_v_env_on->AsBool()) { // Car is being turned OFF ESP_LOGI(TAG,"CAR IS OFF"); if (!StandardMetrics.ms_v_charge_inprogress->AsBool()) { StandardMetrics.ms_v_env_charging12v->SetValue(false); if (m_enable_write) POLLSTATE_ON; } else { if (m_enable_write) POLLSTATE_CHARGING; } StandardMetrics.ms_v_env_on->SetValue( isOn ); StandardMetrics.ms_v_env_awake->SetValue( isOn ); StandardMetrics.ms_v_pos_speed->SetValue( 0 ); if (StandardMetrics.ms_v_pos_trip->AsFloat(0) > 0.1) NotifyTrip(); } } void OvmsVehicleRenaultZoePh2::Ticker1(uint32_t ticker) { if (m_candata_timer > 0) { if (--m_candata_timer == 0) { // Car has gone to sleep ESP_LOGI(TAG,"Car has gone to sleep (CAN bus timeout)"); mt_bus_awake->SetValue(false); //StandardMetrics.ms_v_env_awake->SetValue(false); StandardMetrics.ms_v_bat_12v_current->SetValue(0); m_candata_poll = 0; POLLSTATE_OFF; } } HandleEnergy(); // Handle Tripcounter if (mt_pos_odometer_start->AsFloat(0) == 0 && StandardMetrics.ms_v_pos_odometer->AsFloat(0) > 0.0) { mt_pos_odometer_start->SetValue(StandardMetrics.ms_v_pos_odometer->AsFloat()); } if (StandardMetrics.ms_v_env_on->AsBool() && StandardMetrics.ms_v_pos_odometer->AsFloat(0) > 0.0 && mt_pos_odometer_start->AsFloat(0) > 0.0) { StandardMetrics.ms_v_pos_trip->SetValue(StandardMetrics.ms_v_pos_odometer->AsFloat(0) - mt_pos_odometer_start->AsFloat(0)); } // Handle v2Server connection if (StandardMetrics.ms_s_v2_connected->AsBool()) { m_reboot_ticker = 5 * 60; // set reboot ticker } else if (m_reboot_ticker > 0 && --m_reboot_ticker == 0) { MyNetManager.RestartNetwork(); m_reboot_ticker = 5 * 60; //MyBoot.Restart(); // restart Module } } void OvmsVehicleRenaultZoePh2::Ticker10(uint32_t ticker) { HandleCharging(); } /** * Update derived energy metrics while driving * Called once per second */ void OvmsVehicleRenaultZoePh2::HandleEnergy() { float voltage = StandardMetrics.ms_v_bat_voltage->AsFloat(0, Volts); float current = StandardMetrics.ms_v_bat_current->AsFloat(0, Amps); // Power (in kw) resulting from voltage and current float power = voltage * current / 1000.0; StandardMetrics.ms_v_bat_power->SetValue(power * -1.0f); // Are we driving? if (power != 0.0 && StandardMetrics.ms_v_env_on->AsBool()) { // Update energy used and recovered float energy = power / 3600.0; // 1 second worth of energy in kwh's if (energy < 0.0f) StandardMetrics.ms_v_bat_energy_used->SetValue( StandardMetrics.ms_v_bat_energy_used->AsFloat() - energy); else // (energy > 0.0f) StandardMetrics.ms_v_bat_energy_recd->SetValue( StandardMetrics.ms_v_bat_energy_recd->AsFloat() + energy); } } /** * Update derived metrics when charging * Called once per 10 seconds from Ticker10 */ void OvmsVehicleRenaultZoePh2::HandleCharging() { float limit_soc = StandardMetrics.ms_v_charge_limit_soc->AsFloat(0); float limit_range = StandardMetrics.ms_v_charge_limit_range->AsFloat(0, Kilometers); float max_range = StandardMetrics.ms_v_bat_range_full->AsFloat(0, Kilometers); float charge_current = StandardMetrics.ms_v_bat_current->AsFloat(0, Amps); float charge_voltage = StandardMetrics.ms_v_bat_voltage->AsFloat(0, Volts); // Are we charging? if (!StandardMetrics.ms_v_charge_pilot->AsBool() || !StandardMetrics.ms_v_charge_inprogress->AsBool() || (charge_current <= 0.0) ) { return; } // Check if we have what is needed to calculate energy and remaining minutes if (charge_voltage > 0 && charge_current > 0) { // Update energy taken // Value is reset to 0 when a new charging session starts... float power = charge_voltage * charge_current / 1000.0; // power in kw float energy = power / 3600.0 * 10.0; // 10 second worth of energy in kwh's StandardMetrics.ms_v_charge_kwh->SetValue( StandardMetrics.ms_v_charge_kwh->AsFloat() + energy); if (limit_soc > 0) { // if limit_soc is set, then calculate remaining time to limit_soc int minsremaining_soc = calcMinutesRemaining(limit_soc, charge_voltage, charge_current); StandardMetrics.ms_v_charge_duration_soc->SetValue(minsremaining_soc, Minutes); ESP_LOGV(TAG, "Time remaining: %d mins to %0.0f%% soc", minsremaining_soc, limit_soc); } if (limit_range > 0 && max_range > 0.0) { // if range limit is set, then compute required soc and then calculate remaining time to that soc float range_soc = limit_range / max_range * 100.0; int minsremaining_range = calcMinutesRemaining(range_soc, charge_voltage, charge_current); StandardMetrics.ms_v_charge_duration_range->SetValue(minsremaining_range, Minutes); ESP_LOGV(TAG, "Time remaining: %d mins for %0.0f km (%0.0f%% soc)", minsremaining_range, limit_range, range_soc); } } } /** * Calculates minutes remaining before target is reached. Based on current charge speed. * TODO: Should be calculated based on actual charge curve. Maybe in a later version? */ int OvmsVehicleRenaultZoePh2::calcMinutesRemaining(float target_soc, float charge_voltage, float charge_current) { float bat_soc = StandardMetrics.ms_v_bat_soc->AsFloat(100); if (bat_soc > target_soc) { return 0; // Done! } float remaining_wh = m_battery_capacity * (target_soc - bat_soc) / 100.0; float remaining_hours = remaining_wh / (charge_current * charge_voltage); float remaining_mins = remaining_hours * 60.0; return MIN( 1440, (int)remaining_mins ); } /** * ConfigChanged: reload single/all configuration variables */ void OvmsVehicleRenaultZoePh2::ConfigChanged(OvmsConfigParam* param) { if (param && param->GetName() != "zph2") return; ESP_LOGI(TAG, "Renault Zoe/Kangoo reload configuration"); m_enable_write = MyConfig.GetParamValueBool("zph2", "canwrite", false); m_range_ideal = MyConfig.GetParamValueInt("zph2", "rangeideal", 160); m_battery_capacity = MyConfig.GetParamValueInt("zph2", "battcapacity", 27000); m_enable_egpio = MyConfig.GetParamValueBool("zph2", "enable_egpio", false); m_reset_trip = MyConfig.GetParamValueBool("zph2", "reset.trip.charge", false); m_vehicle_type = MyConfig.GetParamValueInt("zph2", "vehicle.type", 0); StandardMetrics.ms_v_charge_limit_soc->SetValue((float) MyConfig.GetParamValueInt("zph2", "suffsoc", 0), Percentage ); StandardMetrics.ms_v_charge_limit_range->SetValue((float) MyConfig.GetParamValueInt("zph2", "suffrange", 0), Kilometers ); } /** * SetFeature: V2 compatibility config wrapper * Note: V2 only supported integer values, V3 values may be text */ bool OvmsVehicleRenaultZoePh2::SetFeature(int key, const char *value) { switch (key) { case 10: MyConfig.SetParamValue("zph2", "suffsoc", value); return true; case 11: MyConfig.SetParamValue("zph2", "suffrange", value); return true; case 15: { int bits = atoi(value); MyConfig.SetParamValueBool("zph2", "canwrite", (bits& 1)!=0); return true; } default: return OvmsVehicle::SetFeature(key, value); } } /** * GetFeature: V2 compatibility config wrapper * Note: V2 only supported integer values, V3 values may be text */ const std::string OvmsVehicleRenaultZoePh2::GetFeature(int key) { switch (key) { case 10: return MyConfig.GetParamValue("zph2", "suffsoc", STR(0)); case 11: return MyConfig.GetParamValue("zph2", "suffrange", STR(0)); case 15: { int bits = ( MyConfig.GetParamValueBool("zph2", "canwrite", false) ? 1 : 0); char buf[4]; sprintf(buf, "%d", bits); return std::string(buf); } default: return OvmsVehicle::GetFeature(key); } } //----------------------------------------------------------------------------- // // RenaultZoeInit // class OvmsVehicleRenaultZoePh2Init { public: OvmsVehicleRenaultZoePh2Init(); } MyOvmsVehicleRenaultZoePh2Init __attribute__ ((init_priority (9000))); OvmsVehicleRenaultZoePh2Init::OvmsVehicleRenaultZoePh2Init() { ESP_LOGI(TAG, "Registering Vehicle: Renault Zoe Ph2 (9000)"); MyVehicleFactory.RegisterVehicle("RZ2","Renault Zoe Ph2"); }