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Only update values that are sane

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This commit is contained in:
Daniel Öster 2024-07-25 21:30:25 +03:00
parent 3e0ad30de5
commit 61d47b5359
1 changed files with 24 additions and 13 deletions
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37
Software/src/battery/IMIEV-CZERO-ION-BATTERY.cpp
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@ -10,7 +10,7 @@
//Figure out if CAN messages need to be sent to keep the system happy?
/* Do not change code below unless you are sure what you are doing */
#define MAX_CELL_VOLTAGE 4100
#define MAX_CELL_VOLTAGE 4150
#define MIN_CELL_VOLTAGE 2750
static uint8_t errorCode = 0; //stores if we have an error code active from battery control logic
static uint8_t BMU_Detected = 0;
@ -92,13 +92,21 @@ void update_values_battery() { //This function maps all the values fetched via
datalayer.battery.status.cell_voltages_mV[i] = (uint16_t)(cell_voltages[i] * 1000);
}
datalayer.battery.status.cell_max_voltage_mV = (uint16_t)(max_volt_cel * 1000);
if (max_volt_cel > 2200) { // Only update cellvoltage when we have a value
datalayer.battery.status.cell_max_voltage_mV = (uint16_t)(max_volt_cel * 1000);
}
datalayer.battery.status.cell_min_voltage_mV = (uint16_t)(min_volt_cel * 1000);
if (min_volt_cel > 2200) { // Only update cellvoltage when we have a value
datalayer.battery.status.cell_min_voltage_mV = (uint16_t)(min_volt_cel * 1000);
}
datalayer.battery.status.temperature_min_dC = (int16_t)(min_temp_cel * 10);
if (min_temp_cel > -49) { // Only update temperature when we have a value
datalayer.battery.status.temperature_min_dC = (int16_t)(min_temp_cel * 10);
}
datalayer.battery.status.temperature_max_dC = (int16_t)(max_temp_cel * 10);
if (max_temp_cel > -49) { // Only update temperature when we have a value
datalayer.battery.status.temperature_max_dC = (int16_t)(max_temp_cel * 10);
}
//Check safeties
if (datalayer.battery.status.cell_max_voltage_mV >= MAX_CELL_VOLTAGE) {
@ -198,15 +206,18 @@ void receive_can_battery(CAN_frame_t rx_frame) {
cell_voltages[voltage_index + 1] = voltage2;
}
if (pid_index == 0) {
cell_temperatures[temp_index] = temp2;
cell_temperatures[temp_index + 1] = temp3;
} else {
cell_temperatures[temp_index] = temp1;
if (cmu_id != 6 && cmu_id != 12) {
cell_temperatures[temp_index + 1] = temp2;
if ()
if (temp1 == 0) {
if ()
cell_temperatures[temp_index] = temp2;
cell_temperatures[temp_index + 1] = temp3;
} else {
cell_temperatures[temp_index] = temp1;
if (cmu_id != 6 && cmu_id != 12) {
cell_temperatures[temp_index + 1] = temp2;
}
}
}
break;
default:
break;