eive-tmtc/pus_tm/service_8_hook.py

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import struct
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from typing import Tuple
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from config.object_ids import *
from pus_tc.imtq import ImtqActionIds
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from pus_tc.ploc_mpsoc import PlocReplyIds
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def user_analyze_service_8_data(
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object_id: bytes, action_id: int, custom_data: bytearray) -> Tuple[list, list]:
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"""
This function is called by the TMTC core if a Service 8 data reply (subservice 130)
is received. The user can return a tuple of two lists, where the first list
is a list of header strings to print and the second list is a list of values to print.
The TMTC core will take care of printing both lists and logging them.
@param object_id:
@param action_id:
@param custom_data:
@return:
"""
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if object_id == PDU_2_HANDLER_ID:
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header_list = ['PDU2 Service 8 Reply']
data_string = str()
for index in range(len(custom_data)):
data_string += str(hex(custom_data[index])) + " , "
data_string = data_string.rstrip()
data_string = data_string.rstrip(',')
data_string = data_string.rstrip()
content_list = [data_string]
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elif object_id == IMTQ_HANDLER_ID:
return handle_imtq_replies(action_id, custom_data)
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elif object_id == PLOC_MPSOC_ID:
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return handle_ploc_replies(action_id, custom_data)
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else:
header_list = []
content_list = []
return header_list, content_list
def handle_imtq_replies(action_id: int, custom_data: bytearray) -> Tuple[list, list]:
header_list = []
content_list = []
if action_id == struct.unpack('!I', ImtqActionIds.get_commanded_dipole)[0]:
header_list = ['Commanded X-Dipole', 'Commanded Y-Dipole', 'Commanded Z-Dipole']
x_dipole = struct.unpack('!H', custom_data[:2])
y_dipole = struct.unpack('!H', custom_data[2:4])
z_dipole = struct.unpack('!H', custom_data[4:6])
content_list = [x_dipole[0], y_dipole[0], z_dipole[0]]
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def handle_ploc_replies(action_id: int, custom_data: bytearray) -> Tuple[list, list]:
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header_list = []
content_list = []
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if action_id == PlocReplyIds.tm_mem_read_report:
header_list = ['PLOC Memory Address', 'PLOC Mem Len', 'PLOC Read Memory Data']
content_list = [custom_data[:4], custom_data[4:6], custom_data[6:10]]
return header_list, content_list