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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2018-2019 Daniel Estevez <daniel@destevez.net>
#
# This file is part of gr-satellites
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
from construct import *
from ..adapters import UNIXTimestampAdapter
from .csp import CSPHeader
Timestamp = UNIXTimestampAdapter(Int32ub)
Beacon0EPS = Struct(
'timestamp' / Timestamp,
'pv_v' / Int16ub[3],
'batt_v' / Int16ub,
'output_cur' / Int16ub[7],
'pv_cur' / Int16ub[3],
'batt_in_cur' / Int16ub,
'batt_out_cur' / Int16ub,
'temp' / Int16ub[6],
'batt_mode' / Int8ub
)
Beacon0COM = Struct(
'timestamp' / Timestamp,
'temp' / Int16sb[2],
'rssi' / Int16sb,
'rferr' / Int16sb,
'rssi_bgnd' / Int16sb
)
Beacon0OBC = Struct(
'timestamp' / Timestamp,
'cur' / Int16ub[6],
'temp' / Int16sb[2]
)
Beacon0 = Struct(
'beacon_type' / Const(b'\x00'),
'eps' / Beacon0EPS,
'com' / Beacon0COM,
'obc' / Beacon0OBC
)
Beacon1EPS = Struct(
'timestamp' / Timestamp,
'wdt_i2c' / Int32ub,
'wdt_gnd' / Int32ub,
'boot_count' / Int32ub,
'wdt_i2c_count' / Int32ub,
'wdt_gnd_count' / Int32ub,
'wdt_csp_count' / Int32ub[2],
'wdt_csp' / Int8ub[2],
'boot_cause' / Int8ub,
'latchup' / Int16ub[6],
'out_val' / Int8ub[8],
'ppt_mode' / Int8ub
)
Beacon1COM = Struct(
'timestamp' / Timestamp,
'tx_duty' / Int8ub,
'total_tx_count' / Int32ub,
'total_rx_count' / Int32ub,
'total_tx_bytes' / Int32ub,
'total_rx_bytes' / Int32ub,
'boot_count' / Int16ub,
'boot_cause' / Int32ub,
'tx_bytes' / Int32ub,
'rx_bytes' / Int32ub,
'config' / Int8ub,
'tx_count' / Int32ub,
'rx_count' / Int32ub
)
Beacon1OBC = Struct(
'timestamp' / Timestamp,
'pwr' / Int8ub[6],
'sw_count' / Int16ub,
'filesystem' / Int8ub,
'boot_count' / Int16ub,
'boot_cause' / Int32ub,
'clock' / Timestamp
)
Beacon1 = Struct(
'beacon_type' / Const(b'\x01'),
'eps' / Beacon1EPS,
'com' / Beacon1COM,
'obc' / Beacon1OBC
)
suomi100 = Struct(
'header' / CSPHeader,
'payload' / Select(Beacon0, Beacon1)
)
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