from enum import Enum

class MCUClockCycleAction(Enum):
    """
    Enum for the operation type executed by the MCU in a specific clock cycle
    """
    NO_MEMORY_ACCESS = 'NO_MEMORY_ACCESS'
    VOLATILE_MEMORY_ACCESS = 'VOLATILE_MEMORY_ACCESS'
    NON_VOLATILE_MEMORY_ACCESS = 'NON_VOLATILE_MEMORY_ACCESS'
    SPI_ACCESS = 'SPI_ACCESS'
    I2C_ACCESS = 'I2C_ACCESS'
    LPM_NOP = 'LPM_NOP'
    LPM_ENTER = 'LPM_ENTER'
    LPM_EXIT = 'LPM_EXIT'
    NOP_OFF_RECHARGE = 'NOP_OFF_RECHARGE'
    PHYSICAL_MEMORY_ACCESS = 'PHYSICAL_MEMORY_ACCESS'

    def __str__(self):
        return self.value

class MCUPowerState(Enum):
    """
    Enum indicating the MCU state
    """
    ON = 'ON'
    LPM_WAKEUP = 'LPM_WAKEUP'
    LPM = 'LPM'
    OFF = 'OFF'

    def __str__(self):
        return self.value

class ADCPowerState(Enum):
    """
    Enum indicating the ADC state
    """
    ON = 'ON'
    OFF = 'OFF'

    def __str__(self):
        return self.value