67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
import logging
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from typing import List, Optional
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from spacepackets.ccsds import CdsShortTimestamp
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from spacepackets.ecss.pus_1_verification import UnpackParams, Service1Tm
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from tmtccmd.pus import VerificationWrapper
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from tmtccmd.pus.s1_verification import Service1FsfwWrapper
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from eive_tmtc.config.retvals import get_retval_dict
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_LOGGER = logging.getLogger(__name__)
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def handle_service_1_fsfw_packet(wrapper: VerificationWrapper, raw_tm: bytes):
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if wrapper.console_logger is None or wrapper.file_logger is None:
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raise ValueError(
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"Console logger or file logger not valid. Please set a valid one"
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)
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# Error code with length 2 is FSFW specific
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tm_packet = Service1Tm.unpack(
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data=raw_tm, params=UnpackParams(CdsShortTimestamp.TIMESTAMP_SIZE, 1, 2)
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)
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fsfw_wrapper = Service1FsfwWrapper(tm_packet)
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res = wrapper.verificator.add_tm(tm_packet)
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if res is None:
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_LOGGER.info(
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f"Received Verification TM[{tm_packet.service}, {tm_packet.subservice}] "
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f"with Request ID {tm_packet.tc_req_id.as_u32():#08x}"
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)
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_LOGGER.warning(f"No matching telecommand found for {tm_packet.tc_req_id}")
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else:
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wrapper.log_to_console(tm_packet, res)
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wrapper.log_to_file(tm_packet, res)
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if tm_packet.has_failure_notice:
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str_list = generic_retval_printout(
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tm_packet.error_code.val,
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fsfw_wrapper.error_param_1,
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fsfw_wrapper.error_param_2,
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)
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for string in str_list:
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wrapper.dlog(string)
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def generic_retval_printout(
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retval: int, p1: Optional[int] = None, p2: Optional[int] = None
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) -> List[str]:
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retval_dict = get_retval_dict()
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retval_info = retval_dict.get(retval)
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if retval_info is None:
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raw_err = retval
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return [
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"No returnvalue information found for error code with "
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f"subsystem ID {(raw_err >> 8) & 0xff} and unique ID {raw_err & 0xff}"
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]
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else:
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retval_string = (
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f"Error Code information for code {retval:#06x} | "
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f"Name: {retval_info.name} | Info: {retval_info.info}"
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)
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string_list = [retval_string]
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if p1:
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error_param_1_str = f"Error Parameter 1: hex {p1:#010x} dec {p1} "
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string_list.append(error_param_1_str)
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if p2:
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error_param_2_str = f"Error Parameter 2: hex {p2:#010x} dec {p2}"
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string_list.append(error_param_2_str)
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return string_list
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