mirror of https://github.com/rusefi/rusefi-1.git
214 lines
6.9 KiB
C++
214 lines
6.9 KiB
C++
/*
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* @file bmw_m73.cpp
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*
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*
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* https://github.com/rusefi/rusefi_documentation/wiki/BMW_e38_750
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*
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* https://rusefi.com/wiki/index.php?title=Hardware:OEM_connectors#134_pin
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*
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* 1/2 plugs black
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* 2/2 plugs grey
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*
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*
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* ********* | | OEM | rusEfi | function
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*
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* Plug #1 9 pin
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* ECU pin 4: GND BRN/ORG
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* ECU pin 6: GND BRN
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* ECU pin 7: IN RED +12v hot at all times
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* ECU pin 8: IN RED/BLU +12v from ECU relay
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*
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* Plug #2 24 pin
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* ECU pin 3: CAN xxx/xxx CAN low
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* ECU pin 4: CAN xxx/xxx CAN high
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* ECU pin 23: OUT BRN/BLK BLK ECU relay control, low-side
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*
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* Plug #3 52 pin
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* ECU pin 2: OUT WHT injector #4
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* ECU pin 6: GND ECU
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* ECU pin 15: OUT BLK injector #2
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* ECU pin 20: IN WHT hall effect camshaft sensor signal
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* ECU pin 21: GND BRN BLK CLT sensor
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* ECU pin 22: IN RED/BRN GRN CLT sensor
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* ECU pin 27: OUT ORG injector #6
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* ECU pin 28: OUT RED injector #5
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* ECU pin 32: IN ORG VR positive crankshaft sensor - only 2x 5k per channel, R111 not installed, W1002 not installed
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* ECU pin 40: OUT BRN/BLK GRN injector #3
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* ECU pin 41: OUT BRN/WHT BLU injector #1
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* ECU pin 45: GND crankshaft shield
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* ECU pin 46: IN BLK BLU VR negative crankshaft sensor
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*
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*
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* Plug #4 40 pin
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* ECU pin 6: IN start signal from ignition key
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* ECU pin 17: OUT BLK engine speed output for gauge cluster
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* ECU pin 26: IN GRN/BLK RED +12 hot in start & run
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* ECU pin 40: OUT YEL/BRN BRN starter enable
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*
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*
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* Plug #5 9 pin
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* ECU pic 3: OUT BLK coil signal, low-side
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* ECU pic 5: GND BRN ground
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* ECU pic 6: OUT BLK coil signal, low-side
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* ECU pic 9: OUT BLK RED coil signal, low-side
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*
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* Frankenso
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* set engine_type 40
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* Manhattan
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* set engine_type 24
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*
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* https://raw.githubusercontent.com/wiki/rusefi/rusefi_documentation/oem_docs/VAG/Bosch_0280750009_pinout.jpg
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*
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* @date Nov 1, 2019
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* @author Andrey Belomutskiy, (c) 2012-2019
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*/
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#include "engine_template.h"
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#include "custom_engine.h"
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EXTERN_CONFIG;
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static void m73engine(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
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// 13641435991 injector
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engineConfiguration->injector.flow = 180; // cc/min, who knows if this number is real - no good source of info
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engineConfiguration->specs.cylindersCount = 12;
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engineConfiguration->specs.displacement = 5.4;
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engineConfiguration->specs.firingOrder = FO_1_7_5_11_3_9_6_12_2_8_4_10;
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engineConfiguration->vvtMode = VVT_FIRST_HALF;
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engineConfiguration->globalTriggerAngleOffset = 90;
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setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
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// todo: that's not right, should be 60/2 without VW
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engineConfiguration->trigger.type = TT_60_2_VW;
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// this large engine seems to crank at around only 150 RPM? And happily idle at 400RPM?
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engineConfiguration->cranking.rpm = 280;
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engineConfiguration->ignitionMode = IM_TWO_COILS;
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// set cranking_fuel 15
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engineConfiguration->cranking.baseFuel = 15;
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}
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// BMW_M73_F
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void setEngineBMW_M73_Frankenso(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
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setFrankensoConfiguration(PASS_CONFIG_PARAMETER_SIGNATURE);
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m73engine(PASS_CONFIG_PARAMETER_SIGNATURE);
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engineConfiguration->triggerInputPins[0] = GPIOA_5;
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engineConfiguration->triggerInputPins[1] = GPIO_UNASSIGNED;
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engineConfiguration->camInputs[0] = GPIOC_6;
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CONFIG(idle).solenoidPin = GPIO_UNASSIGNED;
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CONFIG(mainRelayPin) = GPIO_UNASSIGNED;
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CONFIG(fanPin) = GPIO_UNASSIGNED;
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CONFIG(fuelPumpPin) = GPIO_UNASSIGNED;
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engineConfiguration->ignitionPins[ID2INDEX(1)] = GPIOE_14; // Frankenso high side - pin 1G - GREEN wire
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engineConfiguration->ignitionPins[ID2INDEX(2)] = GPIO_UNASSIGNED;
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engineConfiguration->ignitionPins[ID2INDEX(3)] = GPIO_UNASSIGNED;
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engineConfiguration->ignitionPins[ID2INDEX(4)] = GPIO_UNASSIGNED;
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engineConfiguration->ignitionPins[ID2INDEX(7)] = GPIOC_7; // Frankenso high side - pin 1H - ORANGE wire
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engineConfiguration->injectionPins[0] = GPIOB_8; // BLU
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engineConfiguration->injectionPins[1] = GPIOB_7; // BLK
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engineConfiguration->injectionPins[2] = GPIOB_9; // GRN
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engineConfiguration->injectionPins[3] = GPIOD_5; // WHT
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engineConfiguration->injectionPins[4] = GPIOD_3; // RED
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engineConfiguration->injectionPins[5] = GPIOE_2; // ORG
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engineConfiguration->injectionPins[6] = GPIOE_3; // BLU
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engineConfiguration->injectionPins[7] = GPIOE_4; // BLK
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engineConfiguration->injectionPins[8] = GPIOE_5; // GRN
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engineConfiguration->injectionPins[9] = GPIOE_6; // WHT
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engineConfiguration->injectionPins[10] = GPIOC_13;//RED
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engineConfiguration->injectionPins[11] = GPIOD_7;// ORG
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}
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// BMW_M73_M
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void setEngineBMW_M73_Manhattan(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
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m73engine(PASS_CONFIG_PARAMETER_SIGNATURE);
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/**
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Nucleo boards - first step is to confirm that I can blink via each pin
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going clockwise from top-right corner
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GPIOA_10 USD ID
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GPIOA_11 USD DM
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GPIOA_12 USD DP
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E_4: running
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Good GPIO:
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GPIOC_9 ETB#1
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GPIOC_8 ETB#1
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GPIOB_8 ETB#2
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GPIOB_9 ETB#2
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GPIOC_5
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GPIOA_7
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GPIOA_6
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*/
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CONFIG(fsioOutputPins)[7] = GPIO_UNASSIGNED;
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engineConfiguration->fuelPumpPin = GPIO_UNASSIGNED;
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engineConfiguration->idle.solenoidPin = GPIO_UNASSIGNED;
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engineConfiguration->fanPin = GPIO_UNASSIGNED;
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/**
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* Yellow op-amp board
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*
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* AN5 tested pull-down 1M PA3 TPS1 orange wire
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* AN6 tested pull-down 1M PA4 TPS2
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* AN7 tested pull-down 1M PA6 PPS
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* AN8 tested no pull-down / no pull-up
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*/
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// For example TLE7209 - two control wires:
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// PWM on both wires - one to open, another to close
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// ETB motor NEG pin # - white wire - OUT 1
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engineConfiguration->throttlePedalPositionAdcChannel = EFI_ADC_6;
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// set_analog_input_pin tps PA3
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engineConfiguration->tps1_1AdcChannel = EFI_ADC_3; // PA3
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// set_analog_input_pin tps2 PA4
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engineConfiguration->tps2_1AdcChannel = EFI_ADC_4; // PA4
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// PWM pin
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engineConfiguration->etbIo[0].controlPin1 = GPIO_UNASSIGNED;
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// DIR pin
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engineConfiguration->etbIo[0].directionPin1 = GPIOC_9;
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engineConfiguration->etbIo[0].directionPin2 = GPIOC_8;
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CONFIG(etb_use_two_wires) = true;
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// PWM pin
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engineConfiguration->etbIo[1].controlPin1 = GPIO_UNASSIGNED;
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// DIR pin
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engineConfiguration->etbIo[1].directionPin1 = GPIOB_8;
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engineConfiguration->etbIo[1].directionPin2 = GPIOB_9;
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engineConfiguration->injectionPins[0] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[1] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[2] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[3] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[4] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[5] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[6] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[7] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[8] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[9] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[10] = GPIO_UNASSIGNED;
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engineConfiguration->injectionPins[11] = GPIO_UNASSIGNED;
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}
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