eive-tmtc/tmtc/acs_subsystem.py

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import enum
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from typing import Tuple, Dict
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from spacepackets.ecss import PusTelecommand
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from .common import pack_mode_cmd_with_info
from config.object_ids import ACS_SUBSYSTEM_ID
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from config.definitions import CustomServiceList
from tmtccmd.config.tmtc import (
tmtc_definitions_provider,
TmtcDefinitionWrapper,
OpCodeEntry,
)
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from tmtccmd.tc.pus_200_fsfw_modes import Subservices as ModeSubservices
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from tmtccmd.tc import service_provider
from tmtccmd.tc.decorator import ServiceProviderParams
class OpCodes(str, enum.Enum):
OFF = "off"
SAFE = "safe"
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DETUMBLE = "detumble"
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IDLE = "idle"
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TARGET_PT = "target"
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REPORT_ALL_MODES = "all_modes"
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class AcsModes(enum.IntEnum):
OFF = 0
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SAFE = 1 << 24
DETUMBLE = 2 << 24
IDLE = 3 << 24
TARGET_PT = 4 << 24
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class Info(str, enum.Enum):
OFF = "Off Command"
SAFE = "Safe Mode Command"
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DETUMBLE = "Detumble Mode Command"
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IDLE = "Idle Mode Command"
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TARGET_PT = "Target Pointing Mode Command"
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REPORT_ALL_MODES = "Report All Modes Recursively"
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HANDLER_LIST: Dict[str, Tuple[int, str]] = {
OpCodes.OFF: (AcsModes.OFF, Info.OFF),
OpCodes.IDLE: (AcsModes.IDLE, Info.IDLE),
OpCodes.SAFE: (AcsModes.SAFE, Info.SAFE),
OpCodes.DETUMBLE: (AcsModes.DETUMBLE, Info.DETUMBLE),
}
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@service_provider(CustomServiceList.ACS_SS.value)
def build_acs_subsystem_cmd(p: ServiceProviderParams):
op_code = p.op_code
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q = p.queue_helper
info_prefix = "ACS Subsystem"
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if op_code in OpCodes.REPORT_ALL_MODES:
q.add_log_cmd(f"{info_prefix}: {Info.REPORT_ALL_MODES}")
q.add_pus_tc(
PusTelecommand(
service=200,
subservice=ModeSubservices.TC_MODE_ANNOUNCE_RECURSIVE,
app_data=ACS_SUBSYSTEM_ID,
)
)
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mode_info_tup = HANDLER_LIST.get(op_code)
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if mode_info_tup is None:
return
pack_mode_cmd_with_info(
object_id=ACS_SUBSYSTEM_ID,
info=f"{info_prefix}: {mode_info_tup[1]}",
submode=0,
mode=mode_info_tup[0],
q=q,
)
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@tmtc_definitions_provider
def add_acs_subsystem_cmds(defs: TmtcDefinitionWrapper):
oce = OpCodeEntry()
oce.add(OpCodes.OFF, Info.OFF)
oce.add(OpCodes.SAFE, Info.SAFE)
oce.add(OpCodes.IDLE, Info.IDLE)
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oce.add(OpCodes.REPORT_ALL_MODES, Info.REPORT_ALL_MODES)
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defs.add_service(CustomServiceList.ACS_SS, "ACS Subsystem", oce)