#ifndef MISSION_DEVICES_DEVICEDEFINITIONS_MAX13865DEFINITIONS_H_
#define MISSION_DEVICES_DEVICEDEFINITIONS_MAX13865DEFINITIONS_H_

#include <fsfw/datapoollocal/LocalPoolVariable.h>
#include <fsfw/datapoollocal/StaticLocalDataSet.h>
#include <fsfw/devicehandlers/DeviceHandlerIF.h>

#include "objects/systemObjectList.h"

namespace MAX31865 {

enum PoolIds : lp_id_t { RTD_VALUE, TEMPERATURE_C, FAULT_BYTE };
enum Wires : unsigned int { TWO_WIRE = 0, THREE_WIRE = 1, FOUR_WIRE = 0 };

enum ConvMode : unsigned int { NORM_OFF = 0, AUTO = 1 };

enum Bias : unsigned int { ON = 0, OFF = 1 };

enum FilterSel : unsigned int { FIFTY_HERTZ = 1, SIXTY_HERTZ = 0 };

enum CfgBitPos {
  FILTER_SEL = 0,
  FAULTY_STATUS_CLEAR = 1,
  FDCC = 2,
  WIRE_SEL = 4,
  ONE_SHOT = 5,
  CONV_MODE = 6,
  BIAS_SEL = 7
};

static constexpr DeviceCommandId_t CONFIG_CMD = 0x80;
static constexpr DeviceCommandId_t WRITE_HIGH_THRESHOLD = 0x83;
static constexpr DeviceCommandId_t WRITE_LOW_THRESHOLD = 0x85;

static constexpr DeviceCommandId_t REQUEST_CONFIG = 0x00;
static constexpr DeviceCommandId_t REQUEST_RTD = 0x01;
static constexpr DeviceCommandId_t REQUEST_HIGH_THRESHOLD = 0x03;
static constexpr DeviceCommandId_t REQUEST_LOW_THRESHOLD = 0x05;
static constexpr DeviceCommandId_t REQUEST_FAULT_BYTE = 0x07;

static constexpr DeviceCommandId_t CLEAR_FAULT_BYTE = 0x08;

static constexpr uint32_t MAX31865_SET_ID = REQUEST_RTD;
static constexpr uint8_t CLEAR_FAULT_BIT_VAL = 0b0000'0010;

static constexpr uint8_t WRITE_BIT = 0b10000000;

static constexpr uint8_t REG_CONFIG = 0x00;
static constexpr uint8_t REG_RTD = 0x01;

static constexpr size_t MAX_REPLY_SIZE = 5;

class Max31865Set : public StaticLocalDataSet<sizeof(float) + sizeof(uint8_t)> {
 public:
  /**
   * Constructor used by owner and data creators like device handlers.
   * @param owner
   * @param setId
   */
  Max31865Set(HasLocalDataPoolIF* owner) : StaticLocalDataSet(owner, MAX31865_SET_ID) {}

  /**
   * Constructor used by data users like controllers.
   * @param sid
   */
  Max31865Set(object_id_t objectId) : StaticLocalDataSet(sid_t(objectId, MAX31865_SET_ID)) {}

  lp_var_t<float> rtdValue = lp_var_t<float>(sid.objectId, PoolIds::RTD_VALUE, this);
  lp_var_t<float> temperatureCelcius = lp_var_t<float>(sid.objectId, PoolIds::TEMPERATURE_C, this);
  lp_var_t<uint8_t> errorByte = lp_var_t<uint8_t>(sid.objectId, PoolIds::FAULT_BYTE, this);
};

}  // namespace MAX31865

#endif /* MISSION_DEVICES_DEVICEDEFINITIONS_MAX13865DEFINITIONS_H_ */