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Merge pull request 'MPSoC flash content reporter' (#190) from mpsoc_action_reply_handler into main

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Reviewed-on: #190
Reviewed-by: Marius Eggert <eggertm@irs.uni-stuttgart.de>
This commit is contained in:
Marius Eggert 2023-05-15 09:10:41 +02:00
commit dd3e4c649b
3 changed files with 95 additions and 44 deletions
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1
CHANGELOG.md
View File

@ -14,6 +14,7 @@ list yields a list of all related PRs for each release.
- Event handling for reboot counter events.
- Start adding new MPSoC commands, improve MPSoC commanding module a bit.
- Handling for PLOC MPSoC flash content report.
## Fixed

35
eive_tmtc/pus_tm/action_reply_handler.py
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@ -3,7 +3,7 @@ from eive_tmtc.config.object_ids import *
from eive_tmtc.tmtc.acs.imtq import ImtqActionId
from eive_tmtc.pus_tm.defs import PrintWrapper
from eive_tmtc.tmtc.core import handle_core_ctrl_action_replies
from eive_tmtc.tmtc.payload.ploc_mpsoc import PlocReplyIds
from eive_tmtc.tmtc.payload.ploc_mpsoc import handle_mpsoc_data_reply
from eive_tmtc.tmtc.payload.ploc_supervisor import SupvActionId
from eive_tmtc.tmtc.acs.star_tracker import StarTrackerActionId
from eive_tmtc.tmtc.power.tm import handle_get_param_data_reply
@ -23,7 +23,6 @@ def handle_action_reply(
tm_packet = Service8FsfwTm.unpack(
raw_telemetry=raw_tm, time_reader=CdsShortTimestamp.empty()
)
printer.handle_long_tm_print(packet_if=tm_packet, info_if=tm_packet)
object_id = obj_id_dict.get(tm_packet.source_object_id_as_bytes)
pw = PrintWrapper(printer)
custom_data = tm_packet.custom_data
@ -35,7 +34,7 @@ def handle_action_reply(
if object_id.as_bytes == IMTQ_HANDLER_ID:
return handle_imtq_replies(action_id, printer, custom_data)
elif object_id.as_bytes == PLOC_MPSOC_ID:
return handle_ploc_replies(action_id, printer, custom_data)
return handle_mpsoc_data_reply(action_id, printer, custom_data)
elif object_id.as_bytes == PLOC_SUPV_ID:
return handle_supervisor_replies(action_id, printer, custom_data)
elif object_id.as_bytes == CORE_CONTROLLER_ID:
@ -71,36 +70,6 @@ def handle_imtq_replies(
printer.file_logger.info(content_list)
def handle_ploc_replies(
action_id: int, printer: FsfwTmTcPrinter, custom_data: bytearray
):
if action_id == PlocReplyIds.TM_MEM_READ_RPT:
header_list = [
"PLOC Memory Address",
"PLOC Mem Len",
"PLOC Read Memory Data",
]
content_list = [
"0x" + custom_data[:4].hex(),
struct.unpack("!H", custom_data[4:6])[0],
"0x" + custom_data[6:10].hex(),
]
print(header_list)
print(content_list)
printer.file_logger.info(header_list)
printer.file_logger.info(content_list)
elif action_id == PlocReplyIds.TM_CAM_CMD_RPT:
header_list = ["Camera reply string", "ACK"]
content_list = [
custom_data[: len(custom_data) - 1].decode("utf-8"),
hex(custom_data[-1]),
]
print(header_list)
print(content_list)
printer.file_logger.info(header_list)
printer.file_logger.info(content_list)
def handle_supervisor_replies(
action_id: int, printer: FsfwTmTcPrinter, custom_data: bytearray
):

97
eive_tmtc/tmtc/payload/ploc_mpsoc.py
View File

@ -6,6 +6,7 @@
@author J. Meier
@date 06.03.2021
"""
import dataclasses
import logging
import struct
import enum
@ -59,6 +60,7 @@ class SetId(enum.IntEnum):
class ActionId(enum.IntEnum):
TC_MEM_WRITE = 1
TC_MEM_READ = 2
TM_MEM_READ_RPT = 6
TC_FLASH_WRITE_FULL_FILE = 9
TC_FLASH_DELETE = 10
TC_REPLAY_START = 11
@ -70,6 +72,7 @@ class ActionId(enum.IntEnum):
TC_MODE_REPLAY = 16
TC_CAM_CMD_SEND = 17
TC_MODE_IDLE = 18
TM_CAM_CMD_RPT = 19
SET_UART_TX_TRISTATE = 20
RELEASE_UART_TX = 21
TC_CAM_TAKE_PIC = 22
@ -77,6 +80,7 @@ class ActionId(enum.IntEnum):
TC_DOWNLINK_DATA_MODULATE = 24
TC_MODE_SNAPSHOT = 25
TC_FLASH_DIR_GET_CONTENT = 28
TM_FLASH_DIRECTORY_CONTENT = 29
TC_FLASH_READ_FULL_FILE = 30
@ -130,11 +134,6 @@ class MemAddresses(enum.IntEnum):
DEADBEEF = 0x40000004
class PlocReplyIds(enum.IntEnum):
TM_MEM_READ_RPT = 6
TM_CAM_CMD_RPT = 19
@tmtc_definitions_provider
def add_ploc_mpsoc_cmds(defs: TmtcDefinitionWrapper):
oce = OpCodeEntry()
@ -233,15 +232,17 @@ def pack_ploc_mpsoc_commands(p: ServiceProviderParams):
data = object_id.as_bytes + struct.pack("!I", ActionId.TC_DOWNLINK_PWR_OFF)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
if op_code == OpCode.FLASH_GET_DIR_CONTENT:
q.add_log_cmd(f"{prefix}: {OpCode.FLASH_GET_DIR_CONTENT}")
dir_name = input("Please specify MPSoC directory name to get information for")
q.add_log_cmd(f"{prefix}: {Info.FLASH_GET_DIR_CONTENT}")
dir_name = input("Please specify MPSoC directory name to get information for: ")
dir_name = bytearray(dir_name.encode("utf-8"))
dir_name.append(0)
return create_action_cmd(
q.add_pus_tc(
create_action_cmd(
object_id=object_id.as_bytes,
action_id=ActionId.TC_FLASH_DIR_GET_CONTENT,
user_data=dir_name,
)
)
if op_code == OpCode.REPLAY_WRITE_SEQ:
q.add_log_cmd(f"{prefix}: {Info.REPLAY_WRITE_SEQ}")
data = prepare_replay_write_sequence_cmd(object_id.as_bytes)
@ -612,3 +613,83 @@ def handle_ploc_mpsoc_hk_data(printer: FsfwTmTcPrinter, hk_data: bytes, set_id:
else:
_LOGGER.warning(f"Unknown set ID {set_id} for MPSoC HK")
pass
@dataclasses.dataclass
class DirElement:
name: str
attr: int
size: int
def handle_mpsoc_data_reply(
action_id: int, printer: FsfwTmTcPrinter, custom_data: bytearray
):
pw = PrintWrapper(printer)
if action_id == ActionId.TM_MEM_READ_RPT:
header_list = [
"PLOC Memory Address",
"PLOC Mem Len",
"PLOC Read Memory Data",
]
content_list = [
"0x" + custom_data[:4].hex(),
struct.unpack("!H", custom_data[4:6])[0],
"0x" + custom_data[6:10].hex(),
]
print(header_list)
print(content_list)
printer.file_logger.info(header_list)
printer.file_logger.info(content_list)
elif action_id == ActionId.TM_CAM_CMD_RPT:
header_list = ["Camera reply string", "ACK"]
content_list = [
custom_data[: len(custom_data) - 1].decode("utf-8"),
hex(custom_data[-1]),
]
print(header_list)
print(content_list)
printer.file_logger.info(header_list)
printer.file_logger.info(content_list)
elif action_id == ActionId.TM_FLASH_DIRECTORY_CONTENT:
if len(custom_data) < 16:
_LOGGER.warning(
"PLOC MPSoC flash directory data shorter than minimum 16 bytes"
)
current_idx = 0
dir_name_short = custom_data[current_idx : current_idx + 12].decode("utf-8")
current_idx += 12
num_elements = struct.unpack("!I", custom_data[current_idx : current_idx + 4])[
0
]
current_idx += 4
elem_names = []
elem_attrs = []
elem_sizes = []
expected_size = 16 + num_elements * 17
if len(custom_data) < expected_size:
_LOGGER.warning(
f"PLOC MPSoC flash directory data shorter than expected {expected_size}"
)
pw.dlog(
f"Received PLOC MPSoC flash directory content for path {dir_name_short} "
f"with {num_elements} elements"
)
# It is as weird as it looks..
for _ in range(num_elements):
end_of_str = custom_data[current_idx : current_idx + 12].index(b"\x00")
elem_name = custom_data[current_idx : current_idx + end_of_str].decode(
"utf-8"
)
current_idx += 12
elem_names.append(elem_name)
for _ in range(num_elements):
elem_attrs.append(custom_data[current_idx])
current_idx += 1
for _ in range(num_elements):
elem_sizes.append(
struct.unpack("!I", custom_data[current_idx : current_idx + 4])[0]
)
current_idx += 4
for i in range(num_elements):
pw.dlog(f"{DirElement(elem_names[i], elem_attrs[i], elem_sizes[i])}")