Source code for fluke5440b_async.flags

"""Flags are used for the status registers returned by the device."""

from __future__ import annotations

from enum import Flag




class SerialPollFlags(Flag):
    """The register returned by a serial poll."""

    NONE = 0b0
    DOING_STATE_CHANGE = 1 << 2
    MSG_RDY = 1 << 3
    OUTPUT_SETTLED = 1 << 4
    ERROR_CONDITION = 1 << 5
    SRQ = 1 << 6





class SrqMask(Flag):
    """The register to control the service request interrupts."""

    NONE = 0b0
    DOING_STATE_CHANGE = 1 << 2
    MSG_RDY = 1 << 3
    OUTPUT_SETTLED = 1 << 4
    ERROR_CONDITION = 1 << 5





class StatusFlags(Flag):
    """The internal status register that holds the device configuration."""

    VOLTAGE_MODE = 1 << 0
    CURRENT_BOOST_MODE = 1 << 1
    VOLTAGE_BOOST_MODE = 1 << 2
    DIVIDER_ENABLED = 1 << 3
    INTERNAL_SENSE_ENABLED = 1 << 4
    OUTPUT_ENABLED = 1 << 5
    INTERNAL_GUARD_ENABLED = 1 << 6
    REAR_OUTPUT_ENABLED = 1 << 7