efi_scaled_channel.h

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/*
 * @file    efi_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 "generated_lookup_meta.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