rusefi/firmware/util/scaled_channel.h

28 lines
1.5 KiB
C

/*
* @file scaled_channel.h
* @brief Scaled channel storage for binary formats
*
* Storage of values (floating point, usually) scaled in integer storage, for transmission over the wire.
* This includes Tunerstudio serial/USB, and CAN.
*
* @date Feb 24, 2020
* @author Matthew Kennedy, (c) 2020
*/
#pragma once
#include <rusefi/scaled_channel.h>
#include "rusefi_generated.h"
// Common scaling options - use these if you can!
using scaled_temperature = scaled_channel<int16_t, PACK_MULT_TEMPERATURE>; // +-327 deg C at 0.01 deg resolution
using scaled_ms = scaled_channel<int16_t, PACK_MULT_MS>; // +- 100ms at 0.003ms precision
using scaled_percent = scaled_channel<int16_t, PACK_MULT_PERCENT>; // +-327% at 0.01% resolution
using scaled_pressure = scaled_channel<uint16_t, PACK_MULT_PRESSURE>; // 0-2000kPa (~300psi) at 0.03kPa resolution
using scaled_high_pressure = scaled_channel<uint16_t, PACK_MULT_HIGH_PRESSURE>; // 0-6553 bar (~95k psi) at 0.1 bar resolution
using scaled_angle = scaled_channel<int16_t, PACK_MULT_ANGLE>; // +-655 degrees at 0.02 degree resolution
using scaled_voltage = scaled_channel<uint16_t, PACK_MULT_VOLTAGE>; // 0-65v at 1mV resolution
using scaled_afr = scaled_channel<uint16_t, PACK_MULT_AFR>; // 0-65afr at 0.001 resolution
using scaled_lambda = scaled_channel<uint16_t, PACK_MULT_LAMBDA>; // 0-6.5 lambda at 0.0001 resolution
using scaled_fuel_mass_mg = scaled_channel<uint16_t, PACK_MULT_FUEL_MASS>; // 0 - 655.35 milligrams, 0.01mg resolution