mirror of https://github.com/rusefi/wideband.git
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
#pragma once
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#include "io_pins.h"
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#include "wideband_board_config.h"
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// *******************************
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// Defaults
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// *******************************
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#ifndef EGT_CHANNELS
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#define EGT_CHANNELS 0
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#endif
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// *******************************
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// Nernst voltage & ESR sense
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// *******************************
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// Heater low pass filter
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#define ESR_SENSE_ALPHA (0.002f)
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// *******************************
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// Pump current sense
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// *******************************
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#define PUMP_CURRENT_SENSE_GAIN (10)
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// LSU sense resistor - 61.9 ohms
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#define LSU_SENSE_R (61.9f)
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// Pump low pass filter alpha
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// sampling at 2.5khz, alpha of 0.01 gives about 50hz bandwidth
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#define PUMP_FILTER_ALPHA (0.02f)
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// *******************************
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// Pump controller
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// *******************************
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#define NERNST_TARGET (0.45f)
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// *******************************
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// Heater controller config
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// *******************************
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#define HEATER_CONTROL_PERIOD 50
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#define HEATER_PREHEAT_TIME 5
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#define HEATER_WARMUP_TIMEOUT 60
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#define HEATER_BATTERY_STAB_TIME 0.5f
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// minimal battery voltage to start heating without CAN command
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#define HEATER_BATTERY_ON_VOLTAGE 9.5
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// mininal battery voltage to continue heating
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#define HEATER_BATTETY_OFF_VOLTAGE 8.5
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// *******************************
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// Start driving the pump just before we're at target temperature
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// minus this offset to avoid Vnerns voltage clamp near 0V
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// *******************************
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#define START_PUMP_TEMP_OFFSET (200.0)
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