Kettenoeler/Software/include/config.h

#ifndef _CONFIG_H_
#define _CONFIG_H_

#include <Arduino.h>
#include <Wire.h>
#include <I2C_eeprom.h>
#include "globals.h"
#include "dtc.h"
#include "common.h"

#if PCB_REV == 1 || PCB_REV == 2 || PCB_REV == 3
#define EEPROM_SIZE_BYTES I2C_DEVICESIZE_24LC64
#elif PCB_REV == 4
#define EEPROM_SIZE_BYTES I2C_DEVICESIZE_24LC256
#endif

typedef enum SpeedSource_e
{
#ifdef FEATURE_ENABLE_TIMER
  SOURCE_TIME,
#endif
  SOURCE_IMPULSE,
#ifdef FEATURE_ENABLE_GPS
  SOURCE_GPS,
#endif
#if FEATURE_ENABLE_CAN
  SOURCE_CAN
#endif
} SpeedSource_t;

const char SpeedSourceString[][8] = {
#ifdef FEATURE_ENABLE_TIMER
    "Timer",
#endif
    "Impuls",
#ifdef FEATURE_ENABLE_GPS
    "GPS",
#endif
#if FEATURE_ENABLE_CAN
    "CAN-Bus"
#endif
};

#ifdef FEATURE_ENABLE_GPS
typedef enum GPSBaudRate_e
{
  BAUD_9600,
  BAUD_115200
} GPSBaudRate_t;

const char GPSBaudRateString[][7] = {
    "9600",
    "115200"};

const size_t GPSBaudRateString_Elements = sizeof(GPSBaudRateString) / sizeof(GPSBaudRateString[0]);
#endif

#ifdef FEATURE_ENABLE_CAN
typedef enum CANSource_e
{
  KTM_890_ADV_R_2021
} CANSource_t;

const char CANSourceString[][28] = {
    "KTM 890 Adventure R (2021)"};

const char CANSourceString_Elements = sizeof(CANSourceString) / sizeof(CANSourceString[0]);
#endif

const size_t SpeedSourceString_Elements = sizeof(SpeedSourceString) / sizeof(SpeedSourceString[0]);

typedef struct
{
  uint16_t writeCycleCounter = 0;
  uint32_t tankRemain_microL = 0;
  uint32_t TravelDistance_highRes_mm = 0;
  uint32_t odometer_mm = 0;
  uint32_t odometer = 0;
  uint32_t checksum = 0;
} persistenceData_t;

typedef struct
{
  uint8_t EEPROM_Version = 0;
  uint32_t DistancePerLube_Default = 8000;
  uint32_t DistancePerLube_Rain = 4000;
  uint32_t tankCapacity_ml = 320;
  uint32_t amountPerDose_microL = DEFAULT_PUMP_DOSE;
  uint8_t TankRemindAtPercentage = 30;
  uint8_t PulsePerRevolution = 1;
  uint32_t TireWidth_mm = 150;
  uint32_t TireWidthHeight_Ratio = 70;
  uint32_t RimDiameter_Inch = 18;
  uint32_t DistancePerRevolution_mm = 2000;
  uint16_t BleedingPulses = 25;
  SpeedSource_t SpeedSource = SOURCE_IMPULSE;
#ifdef FEATURE_ENABLE_GPS
  GPSBaudRate_t GPSBaudRate = BAUD_115200;
#endif
#ifdef FEATURE_ENABLE_CAN
  CANSource_t CANSource = KTM_890_ADV_R_2021;
#endif
  bool LED_Mode_Flash = false;
  uint8_t LED_Max_Brightness = 255;
  uint8_t LED_Min_Brightness = 5;
  uint32_t checksum = 0;
} LubeConfig_t;

const LubeConfig_t LubeConfig_defaults = {
    0, 8000, 4000, 320, DEFAULT_PUMP_DOSE, 30, 1, 150, 70, 18, 2000, 25, SOURCE_IMPULSE,
#ifdef FEATURE_ENABLE_GPS
    BAUD_115200,
#endif
#ifdef FEATURE_ENABLE_CAN
    KTM_890_ADV_R_2021,
#endif
    false,
    255,
    5,
    0};

void InitEEPROM();
void EEPROM_Process();
void StoreConfig_EEPROM();
void GetConfig_EEPROM();
void StorePersistence_EEPROM();
void GetPersistence_EEPROM();
void FormatConfig_EEPROM();
void FormatPersistence_EEPROM();
uint32_t Checksum_EEPROM(uint8_t const *data, size_t len);
void dumpEEPROM(uint16_t memoryAddress, uint16_t length);
void MovePersistencePage_EEPROM(boolean reset);
uint32_t ConfigSanityCheck(bool autocorrect = false);

extern LubeConfig_t LubeConfig;
extern persistenceData_t PersistenceData;
extern uint16_t eePersistenceMarker;
#endif // _CONFIG_H_