eive-tmtc/pus_tm/devs/sus.py

import struct

from pus_tm.defs import PrintWrapper
from pus_tc.devs.sus import SetIds
from tmtccmd.util import ObjectIdU32
from tmtccmd.util.tmtc_printer import FsfwTmTcPrinter


def handle_sus_hk(
    object_id: ObjectIdU32, hk_data: bytes, printer: FsfwTmTcPrinter, set_id: int
):
    pw = PrintWrapper(printer)
    pw.dlog(f"Received SUS HK data from {object_id}")
    if set_id == SetIds.HK:
        current_idx = 0
        temperature = struct.unpack("!f", hk_data[current_idx : current_idx + 4])[0]
        current_idx += 4
        channels = []
        for _ in range(6):
            channels.append(struct.unpack("!H", hk_data[current_idx : current_idx + 2]))
            current_idx += 2
        pw.dlog(f"Temperature: {temperature} C")
        pw.dlog(f"AIN Channel | Raw Value (hex) | Raw Value (dec)")
        for idx, val in enumerate(channels):
            pw.dlog(f"{idx} | {val[0]:#06x} |" + str(val[0]).ljust(5))
        printer.print_validity_buffer(validity_buffer=hk_data[current_idx:], num_vars=7)