eive-tmtc/pus_tc/ploc_upater.py
2021-10-01 10:55:56 +02:00

105 lines
4.8 KiB
Python

# -*- coding: utf-8 -*-
"""
@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.
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 spacepackets.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:
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
class ImagePathDefs:
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"
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":
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')
command = PusTelecommand(service=8, subservice=128, ssc=30, app_data=command)
tc_queue.appendleft(command.pack_command_tuple())
if op_code == "1":
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')
command = PusTelecommand(service=8, subservice=128, ssc=31, app_data=command)
tc_queue.appendleft(command.pack_command_tuple())
if op_code == "2":
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')
command = PusTelecommand(service=8, subservice=128, ssc=32, app_data=command)
tc_queue.appendleft(command.pack_command_tuple())
if op_code == "3":
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')
command = PusTelecommand(service=8, subservice=128, ssc=33, app_data=command)
tc_queue.appendleft(command.pack_command_tuple())