config_pages.h

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#pragma once
 
#include <stdint.h>
#include "board_definition.h" // Needed for struct packing.
#include "load_source.h"
 
using byte = uint8_t;
 
constexpr uint8_t EGO_TYPE_OFF    = 0U;
constexpr uint8_t EGO_TYPE_NARROW = 1U;
constexpr uint8_t EGO_TYPE_WIDE   = 2U;
 
constexpr uint8_t INJ_TYPE_PORT  = 0U;
constexpr uint8_t INJ_TYPE_TBODY = 1U;
 
constexpr uint8_t INJ_PAIRED          = 0U;
constexpr uint8_t INJ_SEMISEQUENTIAL  = 1U;
constexpr uint8_t INJ_BANKED          = 2U;
constexpr uint8_t INJ_SEQUENTIAL      = 3U;
 
constexpr uint8_t INJ_PAIR_13_24      = 0U;
constexpr uint8_t INJ_PAIR_14_23      = 1U;
 
constexpr uint8_t IGN_MODE_WASTED     = 0U;
constexpr uint8_t IGN_MODE_SINGLE     = 1U;
constexpr uint8_t IGN_MODE_WASTEDCOP  = 2U;
constexpr uint8_t IGN_MODE_SEQUENTIAL = 3U;
constexpr uint8_t IGN_MODE_ROTARY     = 4U;
 
constexpr uint8_t SEC_TRIGGER_SINGLE   = 0U;
constexpr uint8_t SEC_TRIGGER_4_1      = 1U;
constexpr uint8_t SEC_TRIGGER_POLL     = 2U;
constexpr uint8_t SEC_TRIGGER_5_3_2    = 3U;
constexpr uint8_t SEC_TRIGGER_TOYOTA_3 = 4U;
 
constexpr uint8_t ROTARY_IGN_FC       = 0U;
constexpr uint8_t ROTARY_IGN_FD       = 1U;
constexpr uint8_t ROTARY_IGN_RX8      = 2U;
 
constexpr uint8_t BOOST_MODE_SIMPLE   = 0U;
constexpr uint8_t BOOST_MODE_FULL     = 1U;
 
constexpr uint8_t EN_BOOST_CONTROL_BARO   = 0U;
constexpr uint8_t EN_BOOST_CONTROL_FIXED  = 1U;
 
constexpr uint8_t WMI_MODE_SIMPLE       = 0U;
constexpr uint8_t WMI_MODE_PROPORTIONAL = 1U;
constexpr uint8_t WMI_MODE_OPENLOOP     = 2U;
constexpr uint8_t WMI_MODE_CLOSEDLOOP   = 3U;
 
constexpr uint8_t HARD_CUT_FULL       = 0U;
constexpr uint8_t HARD_CUT_ROLLING    = 1U;
 
constexpr uint8_t EVEN_FIRE           = 0U;
constexpr uint8_t ODD_FIRE            = 1U;
 
constexpr uint8_t EGO_ALGORITHM_SIMPLE   = 0U;
constexpr uint8_t EGO_ALGORITHM_INVALID1 = 1U;
constexpr uint8_t EGO_ALGORITHM_PID      = 2U;
constexpr uint8_t EGO_ALGORITHM_NONE     = 3U;
 
constexpr uint8_t STAGING_MODE_TABLE  = 0U;
constexpr uint8_t STAGING_MODE_AUTO   = 1U;
 
constexpr uint8_t NITROUS_OFF         = 0U;
constexpr uint8_t NITROUS_STAGE1      = 1U;
constexpr uint8_t NITROUS_STAGE2      = 2U;
constexpr uint8_t NITROUS_BOTH        = 3U;
 
constexpr uint8_t PROTECT_CUT_OFF     = 0U;
constexpr uint8_t PROTECT_CUT_IGN     = 1U;
constexpr uint8_t PROTECT_CUT_FUEL    = 2U;
constexpr uint8_t PROTECT_CUT_BOTH    = 3U;
constexpr uint8_t PROTECT_IO_ERROR    = 7U;
 
constexpr uint8_t AE_MODE_TPS         = 0U;
constexpr uint8_t AE_MODE_MAP         = 1U;
 
constexpr uint8_t AE_MODE_MULTIPLIER  = 0U;
constexpr uint8_t AE_MODE_ADDER       = 1U;
 
constexpr uint8_t KNOCK_MODE_OFF      = 0U;
constexpr uint8_t KNOCK_MODE_DIGITAL  = 1U;
constexpr uint8_t KNOCK_MODE_ANALOG   = 2U;
 
constexpr uint8_t KNOCK_TRIGGER_HIGH  = 0U;
constexpr uint8_t KNOCK_TRIGGER_LOW   = 1U;
 
constexpr uint8_t FUEL2_MODE_OFF      = 0U;
constexpr uint8_t FUEL2_MODE_MULTIPLY = 1U;
constexpr uint8_t FUEL2_MODE_ADD      = 2U;
constexpr uint8_t FUEL2_MODE_CONDITIONAL_SWITCH   = 3U;
constexpr uint8_t FUEL2_MODE_INPUT_SWITCH = 4U;
 
constexpr uint8_t SPARK2_MODE_OFF      = 0U;
constexpr uint8_t SPARK2_MODE_MULTIPLY = 1U;
constexpr uint8_t SPARK2_MODE_ADD      = 2U;
constexpr uint8_t SPARK2_MODE_CONDITIONAL_SWITCH   = 3U;
constexpr uint8_t SPARK2_MODE_INPUT_SWITCH = 4U;
 
constexpr uint8_t FUEL2_CONDITION_RPM = 0U;
constexpr uint8_t FUEL2_CONDITION_MAP = 1U;
constexpr uint8_t FUEL2_CONDITION_TPS = 2U;
constexpr uint8_t FUEL2_CONDITION_ETH = 3U;
 
constexpr uint8_t SPARK2_CONDITION_RPM = 0U;
constexpr uint8_t SPARK2_CONDITION_MAP = 1U;
constexpr uint8_t SPARK2_CONDITION_TPS = 2U;
constexpr uint8_t SPARK2_CONDITION_ETH = 3U;
 
constexpr uint8_t OPEN_LOOP_BOOST     = 0U;
constexpr uint8_t CLOSED_LOOP_BOOST   = 1U;
 
constexpr uint8_t SOFT_LIMIT_FIXED        = 0U;
constexpr uint8_t SOFT_LIMIT_RELATIVE     = 1U;
 
constexpr uint8_t VVT_MODE_ONOFF       = 0U;
constexpr uint8_t VVT_MODE_OPEN_LOOP   = 1U;
constexpr uint8_t VVT_MODE_CLOSED_LOOP = 2U;
 
constexpr uint8_t VVT_LOAD_MAP      = 0U;
constexpr uint8_t VVT_LOAD_TPS      = 1U;
 
constexpr uint8_t MULTIPLY_MAP_MODE_OFF   = 0U;
constexpr uint8_t MULTIPLY_MAP_MODE_BARO  = 1U;
constexpr uint8_t MULTIPLY_MAP_MODE_100   = 2U;
 
constexpr uint8_t FOUR_STROKE         = 0U;
constexpr uint8_t TWO_STROKE          = 1U;
 
constexpr uint8_t GOING_LOW         = 0U;
constexpr uint8_t GOING_HIGH        = 1U;
 
constexpr uint8_t IAC_ALGORITHM_NONE    = 0U;
constexpr uint8_t IAC_ALGORITHM_ONOFF   = 1U;
constexpr uint8_t IAC_ALGORITHM_PWM_OL  = 2U;
constexpr uint8_t IAC_ALGORITHM_PWM_CL  = 3U;
constexpr uint8_t IAC_ALGORITHM_STEP_OL = 4U;
constexpr uint8_t IAC_ALGORITHM_STEP_CL = 5U;
constexpr uint8_t IAC_ALGORITHM_PWM_OLCL  = 6U; //Openloop plus closedloop IAC control
constexpr uint8_t IAC_ALGORITHM_STEP_OLCL  = 7U; //Openloop plus closedloop IAC control
 
constexpr uint8_t BOOST_BY_GEAR_OFF      = 0U;
constexpr uint8_t BOOST_BY_GEAR_PERCENT  = 1U;
constexpr uint8_t BOOST_BY_GEAR_CONSTANT = 2U;
 
enum MAPSamplingMethod {
  MAPSamplingInstantaneous = 0, 
  MAPSamplingCycleAverage = 1, 
  MAPSamplingCycleMinimum = 2,
  MAPSamplingIgnitionEventAverage= 3,
};
 
// A marker struct for the config pages.
struct config_page_t
{  
};
 
struct config2 : public config_page_t {
 
  byte aseTaperTime;
  byte aeColdPct;  //AE cold clt modifier %
  byte aeColdTaperMin; //AE cold modifier, taper start temp (full modifier, was ASE in early versions)
  byte aeMode : 2;      
  byte unused2_3_3 : 1; //Previously used for battery correction type (open vs whole PW)
  byte SoftLimitMode : 1;
  byte useTachoSweep : 1;
  byte aeApplyMode : 1; 
  byte multiplyMAP : 2; 
  byte wueValues[10];   
  byte crankingPct;     
  byte pinMapping;      
  byte tachoPin : 6;    
  byte tachoDiv : 2;    
  byte tachoDuration;   //The duration of the tacho pulse in mS
  byte maeThresh;       
  byte taeThresh;       
  byte aeTime;
  byte taeMinChange;    
  byte maeMinChange;    
  //Display config bits
  byte displayB1 : 4;   //23
  byte displayB2 : 4;
 
  byte reqFuel;       //24
  byte divider;
  byte injTiming : 1; 
  byte crkngAddCLTAdv : 1;
  byte includeAFR : 1; //< Enable AFR compensation ? (See also @ref config2.incorporateAFR)
  byte hardCutType : 1;
  // cppcheck-suppress misra-c2012-6.1
  LoadSource ignAlgorithm : 3;
  byte indInjAng : 1;
  byte injOpen;     
  uint16_t injAng[4];
 
  //config1 in ini
  // cppcheck-suppress misra-c2012-6.1
  MAPSamplingMethod mapSample : 2;  
  byte strokes : 1;    
  byte injType : 1;    
  byte nCylinders : 4; 
 
  //config2 in ini
  // cppcheck-suppress misra-c2012-6.1
  LoadSource fuelAlgorithm : 3;
  byte fixAngEnable : 1; 
  byte nInjectors : 4;   
 
 
  //config3 in ini
  byte engineType : 1;  
  byte flexEnabled : 1; 
  byte legacyMAP  : 1;  
  byte baroCorr : 1;    // Unused ?
  byte injLayout : 2;   
  byte perToothIgn : 1; 
  byte dfcoEnabled : 1; 
 
  byte aeColdTaperMax;  
  byte dutyLim;
  byte flexFreqLow; //Lowest valid frequency reading from the flex sensor
  byte flexFreqHigh; //Highest valid frequency reading from the flex sensor
 
  byte boostMaxDuty;
  byte tpsMin;
  byte tpsMax;
  int8_t mapMin; //Must be signed
  uint16_t mapMax;
  byte fpPrime; 
  byte stoich;  
  uint16_t oddfire[3]; 
 
  byte idleUpPin : 6;
  byte idleUpPolarity : 1;
  byte idleUpEnabled : 1;
 
  byte idleUpAdder;
  byte aeTaperMin;
  byte aeTaperMax;
 
  byte iacCLminValue;
  byte iacCLmaxValue;
  byte boostMinDuty;
 
  int8_t baroMin; //Must be signed
  uint16_t baroMax;
 
  int8_t EMAPMin; //Must be signed
  uint16_t EMAPMax;
 
  byte fanWhenOff : 1;      
  byte fanWhenCranking : 1; 
  byte useDwellMap : 1;     
  byte fanEnable : 2;       
  byte rtc_mode : 2;        // Unused ?
  byte incorporateAFR : 1;  
  byte asePct[4];           
  byte aseCount[4];         
  byte aseBins[4];          
  byte primePulse[4];//Priming pulsewidth values (mS, copied to @ref PrimingPulseTable)
  byte primeBins[4]; //Priming temperatures (source,x-axis)
 
  byte CTPSPin : 6;
  byte CTPSPolarity : 1;
  byte CTPSEnabled : 1;
 
  byte idleAdvEnabled : 2;
  byte idleAdvAlgorithm : 1;
  byte idleAdvDelay : 5;
  
  byte idleAdvRPM;
  byte idleAdvTPS;
 
  byte injAngRPM[4];
 
  byte idleTaperTime;
  byte dfcoDelay;
  byte dfcoMinCLT;
 
  //VSS Stuff
  byte vssMode : 2; 
  byte vssPin : 6; 
  
  uint16_t vssPulsesPerKm; 
  byte vssSmoothing;
  uint16_t vssRatios[6];
 
  byte idleUpOutputEnabled : 1;
  byte idleUpOutputInv : 1;
  byte idleUpOutputPin  : 6;
 
  byte tachoSweepMaxRPM;
  byte primingDelay;
 
  byte iacTPSlimit;
  byte iacRPMlimitHysteresis;
 
  int8_t rtc_trim;
  byte idleAdvVss;
  byte mapSwitchPoint;
 
  byte unused1_126_1 : 1;
  byte unused1_126_2 : 1;
  byte canWBO : 2 ;
  byte vssAuxCh : 4;
 
  byte decelAmount;
 
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
constexpr uint8_t IDLEADVANCE_MODE_OFF      = 0U;
constexpr uint8_t IDLEADVANCE_MODE_ADDED    = 1U;
constexpr uint8_t IDLEADVANCE_MODE_SWITCHED = 2U;
 
constexpr uint8_t IDLEADVANCE_ALGO_TPS      = 0U;
constexpr uint8_t IDLEADVANCE_ALGO_CTPS     = 1U;
 
constexpr uint8_t VSS_MODE_OFF          = 0U;
constexpr uint8_t VSS_MODE_INTERNAL_PIN = 1U;
constexpr uint8_t VSS_MODE_EXTERNAL_KM  = 2U;
constexpr uint8_t VSS_MODE_EXTERNAL_MI  = 3U;
 
static inline bool isExternalVssMode(const config2 &page2) {
  return page2.vssMode==VSS_MODE_EXTERNAL_KM
      || page2.vssMode==VSS_MODE_EXTERNAL_MI;
}
 
constexpr uint8_t CRANK_SPEED = 0U;
constexpr uint8_t CAM_SPEED   = 1U;
 
struct config4 : public config_page_t {
 
  int16_t triggerAngle; 
  int8_t FixAng; 
  int8_t CrankAng; 
  byte TrigAngMul; 
 
  byte TrigEdge : 1;  
  byte TrigSpeed : 1; 
  byte IgInv : 1;     
  byte TrigPattern : 5; 
 
  byte TrigEdgeSec : 1; 
  byte fuelPumpPin : 6; 
  byte useResync : 1;
 
  byte sparkDur; 
  byte trigPatternSec : 7; 
  byte PollLevelPolarity : 1; //for poll level cam trigger. Sets if the cam trigger is supposed to be high or low for revolution one.
  uint8_t bootloaderCaps; //Capabilities of the bootloader over stock. e.g., 0=Stock, 1=Reset protection, etc.
 
  byte resetControlConfig : 2; 
  byte resetControlPin : 6;
 
  byte StgCycles; //The number of initial cycles before the ignition should fire when first cranking
 
  byte boostType : 1; 
  byte useDwellLim : 1; //Whether the dwell limiter is off or on
  byte sparkMode : 3; 
  byte triggerFilter : 2; //The mode of trigger filter being used (0=Off, 1=Light (Not currently used), 2=Normal, 3=Aggressive)
  byte ignCranklock : 1; //Whether or not the ignition timing during cranking is locked to a CAS (crank) pulse. Only currently valid for Basic distributor and 4G63.
 
  uint8_t dwellCrank;    
  uint8_t dwellRun;      
  byte triggerTeeth;  
  byte triggerMissingTeeth; 
  byte crankRPM;      
  byte floodClear;    
  byte SoftRevLim;    
  byte SoftLimRetard; 
  byte SoftLimMax;    
  byte HardRevLim;    
  byte taeBins[4];    
  byte taeValues[4];  
  byte wueBins[10];   
  byte dwellLimit;
  byte dwellCorrectionValues[6]; 
  byte iatRetBins[6]; 
  byte iatRetValues[6]; 
  byte dfcoRPM;       
  byte dfcoHyster;    //Hysteris RPM for DFCO
  byte dfcoTPSThresh; //TPS must be below this figure for DFCO to engage (Unit: ...)
 
  byte ignBypassEnabled : 1; //Whether or not the ignition bypass is enabled
  byte ignBypassPin : 6; //Pin the ignition bypass is activated on
  byte ignBypassHiLo : 1; //Whether this should be active high or low.
 
  uint8_t ADCFILTER_TPS;
  uint8_t ADCFILTER_CLT;
  uint8_t ADCFILTER_IAT;
  uint8_t ADCFILTER_O2;
  uint8_t ADCFILTER_BAT;
  uint8_t ADCFILTER_MAP; //This is only used on Instantaneous MAP readings and is intentionally very weak to allow for faster response
  uint8_t ADCFILTER_BARO;
  
  byte cltAdvBins[6];   
  byte cltAdvValues[6]; 
  byte maeBins[4];      
  byte maeRates[4];     
  int8_t batVoltCorrect; 
  byte baroFuelBins[8];
  byte baroFuelValues[8];
 
  byte idleAdvBins[6];
  byte idleAdvValues[6];
 
  byte engineProtectMaxRPM;
 
  int16_t vvt2CL0DutyAng;
  byte vvt2PWMdir : 1;
  byte inj4cylPairing : 2;
  byte dwellErrCorrect : 1;
  byte CANBroadcastProtocol : 3;
  byte unusedBits4 : 1;
  byte ANGLEFILTER_VVT;
  byte FILTER_FLEX;
  byte vvtMinClt;
  byte vvtDelay;
 
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
struct config6 : public config_page_t {
 
  byte egoAlgorithm : 2; 
  byte egoType : 2;      
  byte boostEnabled : 1; 
  byte vvtEnabled : 1;   
  byte engineProtectType : 2;
 
  byte egoKP;
  byte egoKI;
  byte egoKD;
  byte egoTemp;     
  byte egoCount;    
  byte vvtMode : 2; 
  byte vvtLoadSource : 2; 
  byte vvtPWMdir : 1; 
  byte vvtCLUseHold : 1; //Whether or not to use a hold duty cycle (Most cases are Yes)
  byte vvtCLAlterFuelTiming : 1;
  byte boostCutEnabled : 1;
  byte egoLimit;    
  byte ego_min;     
  byte ego_max;     
  byte ego_sdelay;  
  byte egoRPM;      
  byte egoTPSMax;   
  byte vvt1Pin : 6;
  byte useExtBaro : 1;
  byte boostMode : 1; 
  byte boostPin : 6;
  byte tachoMode : 1; 
  byte useEMAP : 1;    
  byte voltageCorrectionBins[6]; //X axis bins for voltage correction tables
  byte injVoltageCorrectionValues[6]; //Correction table for injector PW vs battery voltage
  byte airDenBins[9];
  byte airDenRates[9];
  byte boostFreq;   
  byte vvtFreq;     
  byte idleFreq;
  // Launch stuff, see beginning of speeduino.ino main loop
  byte launchPin : 6; 
  byte launchEnabled : 1; 
  byte launchHiLo : 1;  // 
 
  byte lnchSoftLim;
  int8_t lnchRetard; //Allow for negative advance value (ATDC)
  byte lnchHardLim;
  int8_t lnchFuelAdd; //Note signed. 
 
  //PID values for idle needed to go here as out of room in the idle page
  byte idleKP;
  byte idleKI;
  byte idleKD;
 
  byte boostLimit; 
  byte boostKP;
  byte boostKI;
  byte boostKD;
 
  byte lnchPullRes : 1;
  byte iacPWMrun : 1; 
  byte fuelTrimEnabled : 1;
  byte flatSEnable : 1; 
  byte baroPin : 4;
  byte flatSSoftWin;
  int8_t flatSRetard;
  byte flatSArm;
 
  byte iacCLValues[10]; //Closed loop target RPM value
  byte iacOLStepVal[10]; //Open loop step values for stepper motors
  byte iacOLPWMVal[10]; //Open loop duty values for PMWM valves
  byte iacBins[10]; //Temperature Bins for the above 3 curves
  byte iacCrankSteps[4]; //Steps to use when cranking (Stepper motor)
  byte iacCrankDuty[4]; //Duty cycle to use on PWM valves when cranking
  byte iacCrankBins[4]; //Temperature Bins for the above 2 curves
 
  byte iacAlgorithm : 3; //Valid values are: "None", "On/Off", "PWM", "PWM Closed Loop", "Stepper", "Stepper Closed Loop"
  byte iacStepTime : 3; //How long to pulse the stepper for to ensure the step completes (ms)
  byte iacChannels : 1; //How many outputs to use in PWM mode (0 = 1 channel, 1 = 2 channels)
  byte iacPWMdir : 1; //Direction of the PWM valve. 0 = Normal = Higher RPM with more duty. 1 = Reverse = Lower RPM with more duty
 
  byte iacFastTemp; //Fast idle temp when using a simple on/off valve
 
  byte iacStepHome; //When using a stepper motor, the number of steps to be taken on startup to home the motor
  byte iacStepHyster; //Hysteresis temperature (*10). Eg 2.2C = 22
 
  byte fanInv : 1;        // Fan output inversion bit
  byte fanUnused : 1;
  byte fanPin : 6;
  byte fanSP;             // Cooling fan start temperature
  byte fanHyster;         // Fan hysteresis
  byte fanFreq;           // Fan PWM frequency
  byte fanPWMBins[4];     //Temperature Bins for the PWM fan control
 
} __attribute__((packed,aligned(__alignof__(uint8_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
static inline bool isPwmIac(const config6 &page6) {
  return page6.iacAlgorithm == IAC_ALGORITHM_PWM_OL
      || page6.iacAlgorithm == IAC_ALGORITHM_PWM_CL
      || page6.iacAlgorithm == IAC_ALGORITHM_PWM_OLCL;
}
 
static inline bool isStepperIac(const config6 &page6) {
  return page6.iacAlgorithm == IAC_ALGORITHM_STEP_OL
      || page6.iacAlgorithm == IAC_ALGORITHM_STEP_CL
      || page6.iacAlgorithm == IAC_ALGORITHM_STEP_OLCL;
}
 
constexpr uint8_t HARD_REV_FIXED   = 1U;
constexpr uint8_t HARD_REV_COOLANT = 2U;
 
constexpr uint8_t AFR_PROTECT_OFF   = 0U;
constexpr uint8_t AFR_PROTECT_FIXED = 1U;
constexpr uint8_t AFR_PROTECT_TABLE = 2U;
 
struct config9 : public config_page_t {
  byte enable_secondarySerial:1;            //enable secondary serial
  byte intcan_available:1;                     //enable internal can module
  byte enable_intcan:1;
  byte secondarySerialProtocol:4;            //protocol for secondary serial. 0=Generic (Fixed list), 1=Generic (ini based list), 2=CAN, 3=msDroid, 4=Real Dash
  byte unused9_0:1;
 
  byte caninput_sel[16];                    //bit status on/Can/analog_local/digtal_local if input is enabled
  uint16_t caninput_source_can_address[16];        //u16 [15] array holding can address of input
  uint8_t caninput_source_start_byte[16];     //u08 [15] array holds the start byte number(value of 0-7)
  uint16_t caninput_source_num_bytes;     //u16 bit status of the number of bytes length 1 or 2
  
  byte caninputEndianess:1;
  //byte unused:2
  //...
  byte unused10_68;
  byte enable_candata_out : 1;
  byte canoutput_sel[8];
  uint16_t canoutput_param_group[8];
  uint8_t canoutput_param_start_byte[8];
  byte canoutput_param_num_bytes[8];
 
  byte unused10_110;
  byte unused10_111;
  byte egoMAPMax; //needs to be multiplied by 2 to get the proper value
  byte egoMAPMin; //needs to be multiplied by 2 to get the proper value
  byte speeduino_tsCanId:4;         //speeduino TS canid (0-14)
  uint16_t true_address;            //speeduino 11bit can address
  uint16_t realtime_base_address;   //speeduino 11 bit realtime base address
  uint16_t obd_address;             //speeduino OBD diagnostic address
  uint8_t Auxinpina[16];            //analog  pin number when internal aux in use
  uint8_t Auxinpinb[16];            // digital pin number when internal aux in use
 
  byte iacStepperInv : 1;  //stepper direction of travel to allow reversing. 0=normal, 1=inverted.
  byte iacCoolTime : 3; // how long to wait for the stepper to cool between steps
 
  byte boostByGearEnabled : 2;
  byte blankField : 1;
  byte iacStepperPower : 1; //Whether or not to power the stepper motor when not in use
 
  byte iacMaxSteps; // Step limit beyond which the stepper won't be driven. Should always be less than homing steps. Stored div 3 as per home steps.
  byte idleAdvStartDelay;     //delay for idle advance engage
  
  byte boostByGear[6];
  byte PWMFanDuty[4];
  byte hardRevMode : 2;
  byte coolantProtRPM[6];
  byte coolantProtTemp[6];
 
  byte unused10_179;
  byte dfcoTaperTime;
  byte dfcoTaperFuel;
  byte dfcoTaperAdvance;
  byte dfcoTaperEnable : 1;
  byte unused10_183 : 6;
 
  byte unused10_184;
 
  byte afrProtectEnabled : 2; /* < AFR protection enabled status. 0 = disabled, 1 = fixed mode, 2 = table mode */
  byte afrProtectMinMAP; /* < Minimum MAP. Stored value is divided by 2. Increments of 2 kPa, maximum 511 (?) kPa */
  byte afrProtectMinRPM; /* < Minimum RPM. Stored value is divided by 100. Increments of 100 RPM, maximum 25500 RPM */
  byte afrProtectMinTPS; /* < Minimum TPS. */
  byte afrProtectDeviation; /* < Maximum deviation from AFR target table. Stored value is multiplied by 10 */
  byte afrProtectCutTime; /* < Time in ms before cut. Stored value is divided by 100. Maximum of 2550 ms */
  byte afrProtectReactivationTPS; /* Disable engine protection cut once below this TPS percentage */
  
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
struct config10 : public config_page_t {
  byte crankingEnrichBins[4]; //Bytes 0-3
  byte crankingEnrichValues[4]; //Bytes 4-7
 
  //Byte 8
  byte rotaryType : 2;
  byte stagingEnabled : 1;
  byte stagingMode : 1;
  byte EMAPPin : 4;
 
  byte rotarySplitValues[8]; //Bytes 9-16
  byte rotarySplitBins[8]; //Bytes 17-24
 
  byte boostIntv; //Byte 25
  uint16_t boostSens; //Bytes 26-27
  uint16_t stagedInjSizePri; //Bytes 28-29
  uint16_t stagedInjSizeSec; //Bytes 30-31
 
  uint8_t flexBoostBins[6]; //Bytes 32-37
  int16_t flexBoostAdj[6];  //kPa to be added to the boost target @ current ethanol (negative values allowed). Bytes 38-49
  uint8_t flexFuelBins[6]; //Bytes 50-55
  uint8_t flexFuelAdj[6];   //Fuel % @ current ethanol (typically 100% @ 0%, 163% @ 100%). Bytes 56-61
  uint8_t flexAdvBins[6]; //Bytes 62-67
  uint8_t flexAdvAdj[6];    //Additional advance (in degrees) @ current ethanol (typically 0 @ 0%, 10-20 @ 100%). NOTE: THIS SHOULD BE A SIGNED VALUE BUT 2d TABLE LOOKUP NOT WORKING WITH IT CURRENTLY!
                            //And another three corn rows die.
                            //Bytes 68-73
 
  //Byte 75
  byte lnchCtrlTPS; //Byte 74
  byte n2o_enable : 2;
  byte n2o_arming_pin : 6;
  byte n2o_minCLT; //Byte 76
  byte n2o_maxMAP; //Byte 77
  byte n2o_minTPS; //Byte 78
  byte n2o_maxAFR; //Byte 79
 
  //Byte 80
  byte n2o_stage1_pin : 6;
  byte n2o_pin_polarity : 1;
  byte n2o_stage1_unused : 1;
  byte n2o_stage1_minRPM; //Byte 81
  byte n2o_stage1_maxRPM; //Byte 82
  byte n2o_stage1_adderMin; //Byte 83
  byte n2o_stage1_adderMax; //Byte 84
  byte n2o_stage1_retard; //Byte 85
 
  //Byte 86
  byte n2o_stage2_pin : 6;
  byte n2o_stage2_unused : 2;
  byte n2o_stage2_minRPM; //Byte 87
  byte n2o_stage2_maxRPM; //Byte 88
  byte n2o_stage2_adderMin; //Byte 89
  byte n2o_stage2_adderMax; //Byte 90
  byte n2o_stage2_retard; //Byte 91
 
  //Byte 92
  byte knock_mode : 2;
  byte knock_pin : 6;
 
  //Byte 93
  byte knock_trigger : 1;
  byte knock_pullup : 1;
  byte knock_limiterDisable : 1;
  byte knock_unused : 2;
  byte knock_count : 3;
 
  byte knock_threshold; //Byte 94
  byte knock_maxMAP; //Byte 95
  byte knock_maxRPM; //Byte 96
  byte knock_window_rpms[6]; //Bytes 97-102
  byte knock_window_angle[6]; //Bytes 103-108
  byte knock_window_dur[6]; //Bytes 109-114
 
  byte knock_maxRetard; //Byte 115
  byte knock_firstStep; //Byte 116
  byte knock_stepSize; //Byte 117
  byte knock_stepTime; //Byte 118
        
  byte knock_duration; //Time after knock retard starts that it should start recovering. Byte 119
  byte knock_recoveryStepTime; //Byte 120
  byte knock_recoveryStep; //Byte 121
 
  //Byte 122
  // cppcheck-suppress misra-c2012-6.1
  LoadSource fuel2Algorithm : 3;
  byte fuel2Mode : 3;
  byte fuel2SwitchVariable : 2;
 
  //Bytes 123-124
  uint16_t fuel2SwitchValue;
 
  //Byte 125
  byte fuel2InputPin : 6;
  byte fuel2InputPolarity : 1;
  byte fuel2InputPullup : 1;
 
  byte vvtCLholdDuty; //Byte 126
  byte vvtCLKP; //Byte 127
  byte vvtCLKI; //Byte 128
  byte vvtCLKD; //Byte 129
  int16_t vvtCL0DutyAng; //Bytes 130-131
  int8_t vvtCLMinAng; //Byte 132
  uint8_t vvtCLMaxAng; //Byte 133
 
  byte crankingEnrichTaper; //Byte 134
 
  byte fuelPressureEnable : 1; 
  byte oilPressureEnable : 1;  
  byte oilPressureProtEnbl : 1;
  byte oilPressurePin : 5;
 
  byte fuelPressurePin : 5;
  byte unused11_165 : 3;
  
  int8_t fuelPressureMin;
  byte fuelPressureMax;
  int8_t oilPressureMin;
  byte oilPressureMax;
 
  byte oilPressureProtRPM[4];
  byte oilPressureProtMins[4];
 
  byte wmiEnabled : 1; // Byte 149
  byte wmiMode : 6;
  
  byte wmiAdvEnabled : 1;
 
  byte wmiTPS; // Byte 150
  byte wmiRPM; // Byte 151
  byte wmiMAP; // Byte 152
  byte wmiMAP2; // Byte 153
  byte wmiIAT; // Byte 154
  int8_t wmiOffset; // Byte 155
 
  byte wmiIndicatorEnabled : 1; // 156
  byte wmiIndicatorPin : 6;
  byte wmiIndicatorPolarity : 1;
 
  byte wmiEmptyEnabled : 1; // 157
  byte wmiEmptyPin : 6;
  byte wmiEmptyPolarity : 1;
 
  byte wmiEnabledPin; // 158
 
  byte wmiAdvBins[6]; //Bytes 159-164
  byte wmiAdvAdj[6];  //Additional advance (in degrees)
                      //Bytes 165-170
  byte vvtCLminDuty;
  byte vvtCLmaxDuty;
  byte vvt2Pin : 6;
  byte vvt2Enabled : 1;
  byte TrigEdgeThrd : 1;
 
  byte fuelTempBins[6];
  byte fuelTempValues[6]; //180
 
  //Byte 186
  // cppcheck-suppress misra-c2012-6.1
  LoadSource spark2Algorithm : 3;
  byte spark2Mode : 3;
  byte spark2SwitchVariable : 2;
 
  //Bytes 187-188
  uint16_t spark2SwitchValue;
 
  //Byte 189
  byte spark2InputPin : 6;
  byte spark2InputPolarity : 1;
  byte spark2InputPullup : 1;
 
  //Byte 190
  byte oilPressureProtTime;
 
  //Byte 191
  byte lnchCtrlVss;
 
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
struct cmpOperation {
  uint8_t firstCompType : 3;  
  uint8_t secondCompType : 3; 
  uint8_t bitwise : 2; 
};
 
constexpr uint8_t SD_LOGGER_RATE_1HZ = 0;
constexpr uint8_t SD_LOGGER_RATE_4HZ = 1;
constexpr uint8_t SD_LOGGER_RATE_10HZ = 2;
constexpr uint8_t SD_LOGGER_RATE_30HZ = 3;
 
struct config13 : public config_page_t {
  uint8_t outputInverted; 
  uint8_t kindOfLimiting; 
  uint8_t outputPin[8];   
  uint8_t outputDelay[8]; 
  uint8_t firstDataIn[8]; 
  uint8_t secondDataIn[8];
  uint8_t outputTimeLimit[8]; 
  int8_t ignTrim[8]; 
  int16_t firstTarget[8]; 
  int16_t secondTarget[8];
  //89bytes
  struct cmpOperation operation[8]; 
 
  uint16_t candID[8]; 
 
  byte unused12_106_116[10];
 
  byte onboard_log_csv_separator :2;  //";", ",", "tab", "space"  
  byte onboard_log_file_style    :2;  // "Disabled", "CSV", "Binary", "INVALID" 
  byte onboard_log_file_rate     :2;  // "1Hz", "4Hz", "10Hz", "30Hz" 
  byte onboard_log_filenaming    :2;  // "Overwrite", "Date-time", "Sequential", "INVALID" 
  byte onboard_log_storage       :2;  // "sd-card", "INVALID", "INVALID", "INVALID" ;In the future maybe an onboard spi flash can be used, or switch between SDIO vs SPI sd card interfaces.
  byte onboard_log_trigger_boot  :1;  // "Disabled", "On boot"
  byte onboard_log_trigger_RPM   :1;  // "Disabled", "Enabled"
  byte onboard_log_trigger_prot  :1;  // "Disabled", "Enabled"
  byte onboard_log_trigger_Vbat  :1;  // "Disabled", "Enabled"
  byte onboard_log_trigger_Epin  :2;  // "Disabled", "polling", "toggle" , "INVALID" 
  uint16_t onboard_log_tr1_duration;  // Duration of logging that starts on boot
  byte onboard_log_tr2_thr_on;        //  "RPM",      100.0,  0.0,    0,     10000,  0
  byte onboard_log_tr2_thr_off;       //  "RPM",      100.0,  0.0,    0,     10000,  0
  byte onboard_log_tr3_thr_RPM   :1;  // "Disabled", "Enabled"
  byte onboard_log_tr3_thr_MAP   :1;  // "Disabled", "Enabled"
  byte onboard_log_tr3_thr_Oil   :1;  // "Disabled", "Enabled"
  byte onboard_log_tr3_thr_AFR   :1;  // "Disabled", "Enabled"     
  byte onboard_log_tr4_thr_on;        // "V",        0.1,   0.0,  0.0,  15.90,      2 ; * (  1 byte)    
  byte onboard_log_tr4_thr_off;       // "V",        0.1,   0.0,  0.0,  15.90,      2 ; * (  1 byte)   
  byte onboard_log_tr5_Epin_pin  :6;        // "pin",      0,    0, 0,  1,    255,        0 ;  
  byte unused13_125_2            :2;
 
  byte hwTestIgnDuration;
  byte hwTestInjDuration;
 
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type 
 
struct config15 : public config_page_t {
  byte boostControlEnable : 1; 
  byte unused15_1 : 7; //7bits unused
  byte boostDCWhenDisabled;
  byte boostControlEnableThreshold; //if fixed value enable set threshold here.
  
  //Byte 83 - Air conditioning binary points
  byte airConEnable : 1;
  byte airConCompPol : 1;
  byte airConReqPol : 1;
  byte airConTurnsFanOn : 1;
  byte airConFanEnabled : 1;
  byte airConFanPol : 1;
  byte airConUnused1 : 2;
 
  //Bytes 84-97 - Air conditioning analog points
  byte airConCompPin : 6;
  byte airConUnused2 : 2;
  byte airConReqPin : 6;
  byte airConUnused3 : 2;
  byte airConTPSCut;
  byte airConMinRPMdiv10;
  byte airConMaxRPMdiv100;
  byte airConClTempCut;
  byte airConIdleSteps;
  byte airConTPSCutTime;
  byte airConCompOnDelay;
  byte airConAfterStartDelay;
  byte airConRPMCutTime;
  byte airConFanPin : 6;
  byte airConUnused4 : 2;
  byte airConIdleUpRPMAdder;
  byte airConPwmFanMinDuty;
 
  int8_t rollingProtRPMDelta[4]; // Signed RPM value representing how much below the RPM limit. Divided by 10
  byte rollingProtCutPercent[4];
  
  //Bytes 106-255
  byte Unused15_106_255[150];
 
} __attribute__((packed,aligned(__alignof__(uint16_t)))); //The 32 bit systems require all structs to be fully packed, aligned to their largest member type