eive-tmtc/eive_tmtc/tmtc/test.py
Robin Mueller 5456d79965
All checks were successful
EIVE/-/pipeline/head This commit looks good
the endianness is actually really important here
2023-12-13 11:23:55 +01:00

89 lines
3.1 KiB
Python

import struct
import datetime
import math
from spacepackets.ecss import PusService, PusTelecommand
from tmtccmd.config import CoreServiceList
from tmtccmd.config.tmtc import (
OpCodeEntry,
TmtcDefinitionWrapper,
tmtc_definitions_provider,
)
from tmtccmd.pus.s11_tc_sched import create_time_tagged_cmd
from tmtccmd.pus.s17_test import create_service_17_ping_command
from tmtccmd.tmtc import service_provider
from tmtccmd.tmtc.decorator import ServiceProviderParams
class OpCodes:
PING = "ping"
TRIGGER_EVENT = "trig_event"
PING_WITH_DATA = "ping_with_data"
SCHEDULE_PING = "sched_ping"
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"
SCHEDULE_PING = "Schedule a ping"
@tmtc_definitions_provider
def add_test_defs(defs: TmtcDefinitionWrapper):
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)
oce.add(keys=OpCodes.SCHEDULE_PING, info=Info.SCHEDULE_PING)
defs.add_service(
name=CoreServiceList.SERVICE_17_ALT,
info="PUS 17 Test Service",
op_code_entry=oce,
)
@service_provider(CoreServiceList.SERVICE_17_ALT)
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(create_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=PusService.S17_TEST, subservice=128))
if info.op_code == OpCodes.SCHEDULE_PING:
q.add_log_cmd("Sending scheduled PUS ping")
# Generate a UNIX timestamp 30 seconds in the future using the datetime API with a UTC timezone
now = datetime.datetime.now(tz=datetime.timezone.utc)
second_offset_to_now = input("Please specify offset to now in seconds: ")
now += datetime.timedelta(seconds=int(second_offset_to_now))
unix_stamp = struct.pack("!I", math.floor(now.timestamp()))
print(f"Sending ping scheuled at {now}")
ping = PusTelecommand(service=PusService.S17_TEST, subservice=128)
q.add_pus_tc(
create_time_tagged_cmd(
release_time=unix_stamp,
tc_to_insert=ping,
)
)
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
dummy_data = bytearray()
next_byte = True
for i in range(data_size):
dummy_data.append(int(next_byte))
next_byte = not next_byte
q.add_pus_tc(
PusTelecommand(
service=PusService.S17_TEST, subservice=130, app_data=dummy_data
)
)