eive-tmtc/eive_tmtc/tmtc/com/subsystem.py

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import enum
from eive_tmtc.config.definitions import CustomServiceList
from eive_tmtc.config.object_ids import COM_SUBSYSTEM_ID
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from eive_tmtc.tmtc.com.syrlinks_handler import Datarate
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from tmtccmd.config.tmtc import (
tmtc_definitions_provider,
TmtcDefinitionWrapper,
OpCodeEntry,
)
from tmtccmd.tc import service_provider
from tmtccmd.tc.decorator import ServiceProviderParams
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from tmtccmd.tc.pus_200_fsfw_mode import create_mode_command
from tmtccmd.tc.pus_20_fsfw_param import (
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create_load_param_cmd,
pack_scalar_u8_parameter_app_data,
)
class ParameterId(enum.IntEnum):
DATARATE = 0
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class Submode(enum.IntEnum):
RX_ONLY = 0
RX_AND_TX_DEF_DATARATE = 1
RX_AND_TX_LOW_DATARATE = 2
RX_AND_TX_HIGH_DATARATE = 3
RX_AND_TX_CARRIER_WAVE = 4
class OpCode:
RX_ONLY = "rx_only"
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TX_AND_RX_DEF_RATE = "rx_and_tx_default_rate"
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TX_AND_RX_LOW_RATE = "rx_and_tx_low_rate"
TX_AND_RX_HIGH_RATE = "rx_and_tx_high_rate"
TX_AND_RX_CARRIER_WAVE = "rx_and_tx_carrier_wave"
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UPDATE_DEFAULT_DATARATE_LOW = "update_default_rate_low"
UPDATE_DEFAULT_DATARATE_HIGH = "update_default_rate_high"
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class Info:
RX_ONLY = "Syrlinks RX Only"
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TX_AND_RX_DEF_DATARATE = "Syrlinks with TX default datarate"
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TX_AND_RX_LOW_DATARATE = "Syrlinks with TX low datarate (BPSK modulation)"
TX_AND_RX_HIGH_DATARATE = "Syrlinks with TX high datarate (0QPSK modulation)"
TX_AND_RX_CARRIER_WAVE = "Syrlinks with TX carrier wave"
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UPDATE_DEFAULT_DATARATE_LOW = "Configure default low datarate (BPSK modulation)"
UPDATE_DEFAULT_DATARATE_HIGH = "Configure default high datarate (0QPSK modulation)"
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@service_provider(CustomServiceList.COM_SS)
def build_com_subsystem_cmd(p: ServiceProviderParams):
q = p.queue_helper
o = p.op_code
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prefix = "COM Subsystem"
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if o == OpCode.RX_ONLY:
q.add_log_cmd(Info.RX_ONLY)
q.add_pus_tc(create_mode_command(COM_SUBSYSTEM_ID, Submode.RX_ONLY, 0))
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elif o == OpCode.TX_AND_RX_DEF_RATE:
q.add_log_cmd(Info.TX_AND_RX_DEF_DATARATE)
q.add_pus_tc(
create_mode_command(COM_SUBSYSTEM_ID, Submode.RX_AND_TX_DEF_DATARATE, 0)
)
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elif o == OpCode.TX_AND_RX_LOW_RATE:
q.add_log_cmd(Info.TX_AND_RX_LOW_DATARATE)
q.add_pus_tc(
create_mode_command(COM_SUBSYSTEM_ID, Submode.RX_AND_TX_LOW_DATARATE, 0)
)
elif o == OpCode.TX_AND_RX_HIGH_RATE:
q.add_log_cmd(Info.TX_AND_RX_HIGH_DATARATE)
q.add_pus_tc(
create_mode_command(COM_SUBSYSTEM_ID, Submode.RX_AND_TX_HIGH_DATARATE, 0)
)
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if o == OpCode.UPDATE_DEFAULT_DATARATE_LOW:
q.add_log_cmd(f"{prefix}: {Info.UPDATE_DEFAULT_DATARATE_LOW}")
q.add_pus_tc(
create_load_param_cmd(
pack_scalar_u8_parameter_app_data(
COM_SUBSYSTEM_ID,
0,
ParameterId.DATARATE,
Datarate.LOW_RATE_MODULATION_BPSK,
)
)
)
if o == OpCode.UPDATE_DEFAULT_DATARATE_HIGH:
q.add_log_cmd(f"{prefix}: {Info.UPDATE_DEFAULT_DATARATE_HIGH}")
q.add_pus_tc(
create_load_param_cmd(
pack_scalar_u8_parameter_app_data(
COM_SUBSYSTEM_ID,
0,
ParameterId.DATARATE,
Datarate.HIGH_RATE_MODULATION_0QPSK,
)
)
)
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elif o == OpCode.TX_AND_RX_CARRIER_WAVE:
q.add_log_cmd(Info.TX_AND_RX_CARRIER_WAVE)
q.add_pus_tc(
create_mode_command(COM_SUBSYSTEM_ID, Submode.RX_AND_TX_CARRIER_WAVE, 0)
)
@tmtc_definitions_provider
def add_com_subsystem_cmds(defs: TmtcDefinitionWrapper):
oce = OpCodeEntry()
oce.add(OpCode.RX_ONLY, Info.RX_ONLY)
oce.add(OpCode.TX_AND_RX_LOW_RATE, Info.TX_AND_RX_LOW_DATARATE)
oce.add(OpCode.TX_AND_RX_HIGH_RATE, Info.TX_AND_RX_HIGH_DATARATE)
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oce.add(OpCode.TX_AND_RX_DEF_RATE, Info.TX_AND_RX_DEF_DATARATE)
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oce.add(OpCode.UPDATE_DEFAULT_DATARATE_LOW, Info.UPDATE_DEFAULT_DATARATE_LOW)
oce.add(OpCode.UPDATE_DEFAULT_DATARATE_HIGH, Info.UPDATE_DEFAULT_DATARATE_HIGH)
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defs.add_service(CustomServiceList.COM_SS, "COM Subsystem", oce)