eive-tmtc/pus_tc/devs/tmp1075.py

# -*- coding: utf-8 -*-
"""
@file   tmp1075.py
@brief  TMP1075 tests
@author J. Meier
@date   06.01.2021
"""
from spacepackets.ecss.tc import PusTelecommand
from pus_tc.service_200_mode import pack_mode_data
from tmtccmd.tc import DefaultPusQueueHelper
from tmtccmd.tc.pus_200_fsfw_modes import Modes
from tmtccmd.util import ObjectIdU32


class Tmp1075TestProcedure:
    """
    @brief  Use this class to define the tests to perform for the Tmp1075.
    @details    Setting all to True will run all tests.
                Setting all to False will only run the tests set to True.
    """

    all = False
    start_adc_conversion = False
    get_temp = False
    set_mode_normal = (
        True  # Setting mode to normal starts continuous temperature reading
    )
    set_mode_on = False  # If mode is MODE_ON, temperature will only be read on command


class Tmp1075ActionIds:
    get_temp = bytearray([0x0, 0x0, 0x0, 0x01])
    start_adc_conversion = bytearray([0x0, 0x0, 0x0, 0x02])


def pack_tmp1075_test_into(
    object_id: ObjectIdU32, op_code: str, q: DefaultPusQueueHelper
):
    q.add_log_cmd(
        f"Testing Tmp1075 Temperature Sensor Handler with object id: {object_id.as_hex_string}"
    )
    obyt = object_id.as_bytes
    if Tmp1075TestProcedure.all or Tmp1075TestProcedure.start_adc_conversion:
        q.add_log_cmd("TMP1075: Starting new temperature conversion")
        command = obyt + Tmp1075ActionIds.start_adc_conversion
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
    if Tmp1075TestProcedure.all or Tmp1075TestProcedure.get_temp:
        q.add_log_cmd("TMP1075: Read temperature")
        command = obyt + Tmp1075ActionIds.get_temp
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))

    if Tmp1075TestProcedure.set_mode_normal:
        q.add_log_cmd("TMP1075: Set Mode Normal")
        mode_data = pack_mode_data(obyt, Modes.NORMAL, 0)
        q.add_pus_tc(PusTelecommand(service=200, subservice=1, app_data=mode_data))

    if Tmp1075TestProcedure.set_mode_on:
        q.add_log_cmd("TMP1075: Set Mode On")
        mode_data = pack_mode_data(obyt, Modes.ON, 0)
        q.add_pus_tc(PusTelecommand(service=200, subservice=1, app_data=mode_data))

    return q