UPDI_hi_lvl.h

/*
 * UPDI_hi_lvl.h
 *
 * Created: 15-02-2018 23:12:54
 *  Author: JMR_2
 */


#ifndef UPDI_HI_LVL_H_
#define UPDI_HI_LVL_H_

#include "UPDI_lo_lvl.h"

namespace UPDI {
  // Constant Expressions
  constexpr uint8_t RESET_ON = 0x59;
  constexpr uint8_t RESET_OFF = 0x00;

  // Function prototypes
  bool CPU_reset();
  void CPU_reset_on();
  bool CPU_reset_off();

  // returns the current CPU mode, optionally a mask can be applied to ignore "don't care" status bits
  template <uint8_t mask = 0xFF>
  uint8_t CPU_mode() {
    uint8_t mode = UPDI::ldcs(UPDI::reg::ASI_System_Status);
    return mode & mask;
  }
}

#endif /* UPDI_HI_LVL_H_ */