42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
@file ploc_memory_dumper.py
|
|
@brief This file implements the command to dump memory sectors of the PLOC. Memories of the PLOC which can be dumped
|
|
are one MRAM, two flash memories and the SRAM.
|
|
@author J. Meier
|
|
@date 31.08.2021
|
|
"""
|
|
import struct
|
|
|
|
from tmtccmd.config.definitions import QueueCommands
|
|
|
|
from tmtccmd.tc.packer import TcQueueT
|
|
from spacepackets.ecss.tc import PusTelecommand
|
|
|
|
|
|
class ActionIds:
|
|
DUMP_MRAM = 1
|
|
|
|
|
|
def pack_ploc_memory_dumper_cmd(object_id: bytearray, tc_queue: TcQueueT, op_code: str) -> TcQueueT:
|
|
tc_queue.appendleft(
|
|
(QueueCommands.PRINT,
|
|
"Testing PLOC memory dumper with object id: 0x" + object_id.hex())
|
|
)
|
|
|
|
if op_code == "0":
|
|
tc_queue.appendleft((QueueCommands.PRINT, "PLOC Supervisor: Dump MRAM"))
|
|
command = pack_mram_dump_cmd(object_id)
|
|
command = PusTelecommand(service=8, subservice=128, ssc=30, app_data=command)
|
|
tc_queue.appendleft(command.pack_command_tuple())
|
|
|
|
|
|
def pack_mram_dump_cmd(object_id: bytearray) -> bytearray:
|
|
start = int(input("Start address: 0x"), 16)
|
|
end = int(input("End address: 0x"), 16)
|
|
command = bytearray()
|
|
command = object_id + struct.pack('!I', ActionIds.DUMP_MRAM)
|
|
command = command + struct.pack('!I', start)
|
|
command = command + struct.pack('!I', end)
|
|
return command
|