149 lines
5.2 KiB
Python
149 lines
5.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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@file ploc_udpater.py
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@brief Commands to initiate update transfer to ploc supervisor. This only updates the software of the MPSoC, it is not
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possible to update the software of the supervisor.
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The supervisor is programmed by Thales.
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@author J. Meier
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@date 10.07.2021
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"""
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import struct
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from tmtccmd.config.definitions import QueueCommands
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from tmtccmd.tc.packer import TcQueueT
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from spacepackets.ecss.tc import PusTelecommand
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latchup_id_dict = {
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"0": "0.85V",
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"1": "1.8V",
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"2": "MISC",
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"3": "3.3V",
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"4": "NVM_4XO",
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"5": "MISSION",
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"6": "SAFECOTS",
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}
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class UpdaterActionIds:
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UPDATE_A_UBOOT = 0
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UPDATE_A_BITSTREAM = 1
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UPDATE_A_LINUX = 2
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UPDATE_A_APP_SW = 3
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UPDATE_B_UBOOT = 4
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UPDATE_B_BITSTREAM = 5
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UPDATE_B_LINUX = 6
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UPDATE_B_LINUX = 7
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class ImagePathDefs:
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imageAuboot = "/mnt/sd0/ploc/updateAuboot.bin"
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imageAbitsream = "/mnt/sd0/ploc/updateAbitstream.bin"
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imageAlinux = "/mnt/sd0/ploc/updateAlinux.bin"
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imageAappsw = "/mnt/sd0/ploc/updateAappsw.bin"
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imageBuboot = "/mnt/sd0/ploc/updateBuboot.bin"
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imageBbitsream = "/mnt/sd0/ploc/updateBbitstream.bin"
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imageBlinux = "/mnt/sd0/ploc/updateBlinux.bin"
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imageBappsw = "/mnt/sd0/ploc/updateBappsw.bin"
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def pack_ploc_updater_test_into(
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object_id: bytearray, tc_queue: TcQueueT, op_code: str
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) -> TcQueueT:
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tc_queue.appendleft(
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(
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QueueCommands.PRINT,
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"Testing PLOC updater with object id: 0x" + object_id.hex(),
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)
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)
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if op_code == "0":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update uboot on partition A")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_A_UBOOT)
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+ bytearray(ImagePathDefs.imageAuboot, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=30, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "1":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update bitstream on parition A")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_A_BITSTREAM)
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+ bytearray(ImagePathDefs.imageAbitsream, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=31, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "2":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update linux on partition A")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_A_LINUX)
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+ bytearray(ImagePathDefs.imageAlinux, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=32, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "3":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update application on partition A")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_A_APP_SW)
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+ bytearray(ImagePathDefs.imageAappsw, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=33, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "4":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update uboot on partition B")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_B_UBOOT)
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+ bytearray(ImagePathDefs.imageBuboot, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=30, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "5":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update bitstream on parition B")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_B_BITSTREAM)
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+ bytearray(ImagePathDefs.imageBbitsream, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=31, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "6":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update linux on partition B")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_B_LINUX)
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+ bytearray(ImagePathDefs.imageBlinux, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=32, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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if op_code == "7":
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tc_queue.appendleft(
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(QueueCommands.PRINT, "PLOC Supervisor: Update application on partition B")
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)
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command = (
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object_id
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+ struct.pack("!I", UpdaterActionIds.UPDATE_B_APP_SW)
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+ bytearray(ImagePathDefs.imageBappsw, "utf-8")
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)
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command = PusTelecommand(service=8, subservice=128, ssc=33, app_data=command)
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tc_queue.appendleft(command.pack_command_tuple())
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