eive-tmtc/pus_tc/ploc_upater.py

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