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Add cellvoltages, fix temperature scaling

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Daniel 2024-02-27 21:54:58 +02:00
parent 874e54a4d7
commit 46ed8492f8
1 changed files with 9 additions and 4 deletions
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13
Software/src/battery/IMIEV-CZERO-ION-BATTERY.cpp
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@ -33,8 +33,8 @@ static double voltage2 = 0;
static double BMU_Current = 0;
static double BMU_PackVoltage = 0;
static double BMU_Power = 0;
static double cell_voltages[89]; //array with all the cellvoltages //TODO: what is max array size? 80/88 cells?
static double cell_temperatures[89]; //array with all the celltemperatures //TODO: what is max array size? 80/88cells?
static double cell_voltages[88]; //array with all the cellvoltages
static double cell_temperatures[88]; //array with all the celltemperatures
static double max_volt_cel = 3.70;
static double min_volt_cel = 3.70;
static double max_temp_cel = 20.00;
@ -96,13 +96,18 @@ void update_values_battery() { //This function maps all the values fetched via
}
}
//Map all cell voltages to the global array
for (int i = 0; i < 88; ++i) {
system_cellvoltages_mV[i] = (uint16_t)(cell_voltages[i] * 1000);
}
system_cell_max_voltage_mV = (uint16_t)(max_volt_cel * 1000);
system_cell_min_voltage_mV = (uint16_t)(min_volt_cel * 1000);
system_temperature_min_dC = (int16_t)(min_temp_cel * 1000);
system_temperature_min_dC = (int16_t)(min_temp_cel * 10);
system_temperature_min_dC = (int16_t)(max_temp_cel * 1000);
system_temperature_min_dC = (int16_t)(max_temp_cel * 10);
/* Check if the BMS is still sending CAN messages. If we go 60s without messages we raise an error*/
if (!CANstillAlive) {