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add some obd2 parameters

This commit is contained in:
Matthew Kennedy 2024-11-08 22:05:16 -05:00 committed by rusefi
parent 7839e3e601
commit 9adc38d6d9
1 changed files with 14 additions and 2 deletions
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16
firmware/controllers/can/obd2.cpp
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@ -30,7 +30,7 @@
#include "can_msg_tx.h"
#include "fuel_math.h"
static const int16_t supportedPids0120[] = {
static const int16_t supportedPids0120[] = {
PID_MONITOR_STATUS,
PID_FUEL_SYSTEM_STATUS,
PID_ENGINE_LOAD,
@ -51,8 +51,11 @@ static const int16_t supportedPids2140[] = {
-1
};
static const int16_t supportedPids4160[] = {
static const int16_t supportedPids4160[] = {
PID_CONTROL_UNIT_VOLTAGE,
PID_ETHANOL,
PID_FUEL_RATE,
PID_OIL_TEMPERATURE,
-1
};
@ -168,6 +171,15 @@ void handleGetDataRequest(const CANRxFrame& rx, size_t busIndex) {
float literPerHour = gPerHour * 0.00139f;
obdSendValue(_1_MODE, pid, 2, literPerHour * 20.0f, busIndex); // L/h. (A*256+B)/20
break;
} case PID_CONTROL_UNIT_VOLTAGE: {
obdSendValue(_1_MODE, pid, 2, 1000 * Sensor::getOrZero(SensorType::BatteryVoltage), busIndex);
break;
} case PID_ETHANOL: {
obdSendValue(_1_MODE, pid, 1, (255.0f / 100) * Sensor::getOrZero(SensorType::FuelEthanolPercent), busIndex);
break;
} case PID_OIL_TEMPERATURE: {
obdSendValue(_1_MODE, pid, 1, Sensor::getOrZero(SensorType::OilTemperature) + ODB_TEMP_EXTRA, busIndex);
break;
} default:
// ignore unhandled PIDs
break;