eive-tmtc/tmtc/test.py

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from spacepackets.ecss import PusTelecommand, PusServices
from tmtccmd.config import CoreServiceList
from tmtccmd.config.tmtc import (
tmtc_definitions_provider,
TmtcDefinitionWrapper,
OpCodeEntry,
)
from tmtccmd.pus.pus_17_test import pack_service_17_ping_command
from tmtccmd.tc import service_provider
from tmtccmd.tc.decorator import ServiceProviderParams
class OpCodes:
PING = "ping"
TRIGGER_EVENT = "trig_event"
PING_WITH_DATA = "ping_with_data"
class Info:
PING = "Simple Ping and Connection Test"
TRIGGER_EVENT = "Trigger an event"
PING_WITH_DATA = "Ping with data. Size of sent data is sent back"
@tmtc_definitions_provider
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def add_test_defs(defs: TmtcDefinitionWrapper):
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oce = OpCodeEntry()
oce.add(keys=OpCodes.PING, info=Info.PING)
oce.add(keys=OpCodes.TRIGGER_EVENT, info=Info.TRIGGER_EVENT)
oce.add(keys=OpCodes.PING_WITH_DATA, info=Info.PING_WITH_DATA)
defs.add_service(
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name=CoreServiceList.SERVICE_17_ALT,
info="PUS 17 Test Service",
op_code_entry=oce,
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)
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@service_provider(CoreServiceList.SERVICE_17_ALT)
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def pack_test_command(p: ServiceProviderParams):
info = p.info
q = p.queue_helper
if info.op_code == OpCodes.PING:
q.add_log_cmd("Sending PUS TC [17,1]")
q.add_pus_tc(pack_service_17_ping_command())
if info.op_code == OpCodes.TRIGGER_EVENT:
q.add_log_cmd("Sending PUS TC Event Trigger [17, 128]")
q.add_pus_tc(PusTelecommand(service=PusServices.S17_TEST, subservice=128))
if info.op_code == OpCodes.PING_WITH_DATA:
q.add_log_cmd("Sending Ping With Data, Size Reported Back [17, 129]")
while True:
data_size = int(input("Please specify data size [0-1024]: "))
if data_size < 0 or data_size > 1024:
print("Invalid data size")
break
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dummy_data = bytearray()
next_byte = True
for i in range(data_size):
dummy_data.append(int(next_byte))
next_byte = not next_byte
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q.add_pus_tc(
PusTelecommand(
service=PusServices.S17_TEST, subservice=130, app_data=dummy_data
)
)