eive/eive-tmtc
eive/eive-tmtc
14
0
Fork 0
Code Issues Pull Requests 2 Projects Releases 97 Wiki Activity

Merge branch 'cfdp-file-downlink' of https://egit.irs.uni-stuttgart.de/eive/eive-tmtc into cfdp-file-downlink
All checks were successful
EIVE/-/pipeline/pr-main This commit looks good
Details

Browse Source
This commit is contained in:
Robin Müller 2023-08-17 16:44:41 +02:00
commit 55624f0447
2 changed files with 22 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
eive_tmtc/tmtc/acs/acs_ctrl.py
View File

@ -1018,7 +1018,7 @@ def handle_gps_data_processed(pw: PrintWrapper, hk_data: bytes):
inc_len_source = struct.calcsize(fmt_source) inc_len_source = struct.calcsize(fmt_source)
inc_len_scalar = struct.calcsize(fmt_scalar) inc_len_scalar = struct.calcsize(fmt_scalar)
inc_len_vec = struct.calcsize(fmt_vec) inc_len_vec = struct.calcsize(fmt_vec)
if len(hk_data) < 2 * inc_len_scalar + 2 * inc_len_vec + inc_len_source: if len(hk_data) < 3 * inc_len_scalar + 2 * inc_len_vec + inc_len_source:
pw.dlog("Received HK set too small") pw.dlog("Received HK set too small")
return return
current_idx = 0 current_idx = 0

84
eive_tmtc/tmtc/acs/gps.py
View File

@ -72,9 +72,7 @@ def add_gps_cmds(defs: TmtcDefinitionWrapper):
) )
def pack_gps_command( # noqa: C901 def pack_gps_command(object_id: bytes, q: DefaultPusQueueHelper, op_code: str):
object_id: bytes, q: DefaultPusQueueHelper, op_code: str
): # noqa: C901
if op_code in OpCode.RESET_GNSS: if op_code in OpCode.RESET_GNSS:
# TODO: This needs to be re-implemented # TODO: This needs to be re-implemented
_LOGGER.warning("Reset pin handling needs to be re-implemented") _LOGGER.warning("Reset pin handling needs to be re-implemented")
@ -84,52 +82,34 @@ def pack_gps_command( # noqa: C901
raise ValueError("invalid interval") raise ValueError("invalid interval")
q.add_log_cmd(f"GPS: {Info.ENABLE_CORE_HK}") q.add_log_cmd(f"GPS: {Info.ENABLE_CORE_HK}")
cmds = create_enable_periodic_hk_command_with_interval( cmds = create_enable_periodic_hk_command_with_interval(
diag=False, diag=False, sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK), interval_seconds=interval
sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK),
interval_seconds=interval,
) )
for cmd in cmds: for cmd in cmds:
q.add_pus_tc(cmd) q.add_pus_tc(cmd)
if op_code in OpCode.DISABLE_CORE_HK: if op_code in OpCode.DISABLE_CORE_HK:
q.add_log_cmd(f"gps: {Info.DISABLE_CORE_HK}") q.add_log_cmd(f"gps: {Info.DISABLE_CORE_HK}")
q.add_pus_tc( q.add_pus_tc(create_disable_periodic_hk_command(diag=False, sid=make_sid(object_id=object_id,
create_disable_periodic_hk_command( set_id=SetId.CORE_HK)))
diag=False, sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)
)
)
if op_code in OpCode.REQ_CORE_HK: if op_code in OpCode.REQ_CORE_HK:
q.add_log_cmd(f"GPS: {Info.REQ_CORE_HK}") q.add_log_cmd(f"GPS: {Info.REQ_CORE_HK}")
q.add_pus_tc( q.add_pus_tc(create_request_one_hk_command(sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)))
create_request_one_hk_command(
sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)
)
)
if op_code in OpCode.ENABLE_SKYVIEW_HK: if op_code in OpCode.ENABLE_SKYVIEW_HK:
interval = float(input("Please specify interval in floating point seconds: ")) interval = float(input("Please specify interval in floating point seconds: "))
if interval <= 0: if interval <= 0:
raise ValueError("invalid interval") raise ValueError("invalid interval")
q.add_log_cmd(f"GPS: {Info.ENABLE_SKYVIEW_HK}") q.add_log_cmd(f"GPS: {Info.ENABLE_SKYVIEW_HK}")
cmds = create_enable_periodic_hk_command_with_interval( cmds = create_enable_periodic_hk_command_with_interval(
diag=False, diag=False, sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK), interval_seconds=interval
sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK),
interval_seconds=interval,
) )
for cmd in cmds: for cmd in cmds:
q.add_pus_tc(cmd) q.add_pus_tc(cmd)
if op_code in OpCode.DISABLE_SKYVIEW_HK: if op_code in OpCode.DISABLE_SKYVIEW_HK:
q.add_log_cmd(f"gps: {Info.DISABLE_SKYVIEW_HK}") q.add_log_cmd(f"gps: {Info.DISABLE_SKYVIEW_HK}")
q.add_pus_tc( q.add_pus_tc(create_disable_periodic_hk_command(diag=False, sid=make_sid(object_id=object_id,
create_disable_periodic_hk_command( set_id=SetId.SKYVIEW_HK)))
diag=False, sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)
)
)
if op_code in OpCode.REQ_SKYVIEW_HK: if op_code in OpCode.REQ_SKYVIEW_HK:
q.add_log_cmd(f"GPS: {Info.REQ_SKYVIEW_HK}") q.add_log_cmd(f"GPS: {Info.REQ_SKYVIEW_HK}")
q.add_pus_tc( q.add_pus_tc(create_request_one_hk_command(sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)))
create_request_one_hk_command(
sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)
)
)
if op_code in OpCode.ON: if op_code in OpCode.ON:
q.add_log_cmd(f"GPS: {Info.ON}") q.add_log_cmd(f"GPS: {Info.ON}")
q.add_pus_tc(create_mode_command(object_id, Mode.ON, 0)) q.add_pus_tc(create_mode_command(object_id, Mode.ON, 0))
@ -153,7 +133,7 @@ def handle_gps_data(
def handle_core_data(pw: PrintWrapper, hk_data: bytes): def handle_core_data(pw: PrintWrapper, hk_data: bytes):
if len(hk_data) < 4 * 8 + 4 + 2 + 8: if len(hk_data) < 4*8+4+2+8:
pw.dlog( pw.dlog(
f"GPS Core dataset with size {len(hk_data)} does not have expected size" f"GPS Core dataset with size {len(hk_data)} does not have expected size"
f" of {4*8+4+2+8} bytes" f" of {4*8+4+2+8} bytes"
@ -199,7 +179,7 @@ def handle_core_data(pw: PrintWrapper, hk_data: bytes):
def handle_skyview_data(pw: PrintWrapper, hk_data: bytes): def handle_skyview_data(pw: PrintWrapper, hk_data: bytes):
data_length = 8 + GpsInfo.MAX_SATELLITES * (8 + 3 * 2 + 1) data_length = 8+GpsInfo.MAX_SATELLITES*(8+3*2+1)
if len(hk_data) < data_length: if len(hk_data) < data_length:
pw.dlog( pw.dlog(
f"GPS Skyview dataset with size {len(hk_data)} does not have expected size" f"GPS Skyview dataset with size {len(hk_data)} does not have expected size"
@ -215,46 +195,24 @@ def handle_skyview_data(pw: PrintWrapper, hk_data: bytes):
inc_len_int16 = struct.calcsize(fmt_str_int16) inc_len_int16 = struct.calcsize(fmt_str_int16)
inc_len_double = struct.calcsize(fmt_str_double) inc_len_double = struct.calcsize(fmt_str_double)
inc_len_uint8 = struct.calcsize(fmt_str_uint8) inc_len_uint8 = struct.calcsize(fmt_str_uint8)
unix = struct.unpack( unix = struct.unpack(fmt_str_unix, hk_data[current_idx: current_idx + inc_len_unix])[0]
fmt_str_unix, hk_data[current_idx : current_idx + inc_len_unix]
)
current_idx += inc_len_unix current_idx += inc_len_unix
prn_id = struct.unpack( prn_id = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
)
current_idx += inc_len_int16 current_idx += inc_len_int16
azimuth = struct.unpack( azimuth = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
)
current_idx += inc_len_int16 current_idx += inc_len_int16
elevation = struct.unpack( elevation = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
)
current_idx += inc_len_int16 current_idx += inc_len_int16
signal_to_noise = struct.unpack( signal_to_noise = struct.unpack(fmt_str_double, hk_data[current_idx: current_idx + inc_len_double])
fmt_str_double, hk_data[current_idx : current_idx + inc_len_double]
)
current_idx += inc_len_double current_idx += inc_len_double
used = struct.unpack( used = struct.unpack(fmt_str_uint8, hk_data[current_idx: current_idx + inc_len_uint8])
fmt_str_uint8, hk_data[current_idx : current_idx + inc_len_uint8]
)
current_idx += inc_len_uint8 current_idx += inc_len_uint8
pw.dlog(f"Skyview Time: {unix} unix-sec") pw.dlog(f"Skyview Time: {unix} unix-sec")
pw.dlog( pw.dlog("{:<8} {:<8} {:<8} {:<8} {:<8}".format('PRN_ID', 'AZ [°]', 'EL [°]', 'S2N [dBW]', 'USED'))
"{:<8} {:<8} {:<8} {:<8} {:<8}".format(
"PRN_ID", "AZ [°]", "EL [°]", "S2N [dBW]", "USED"
)
)
for idx in range(GpsInfo.MAX_SATELLITES): for idx in range(GpsInfo.MAX_SATELLITES):
pw.dlog( pw.dlog("{:<8} {:<8} {:<8} {:<8} {:<8}".format(prn_id[idx], azimuth[idx], elevation[idx], signal_to_noise[idx],
"{:<8} {:<8} {:<8} {:<8} {:<8}".format( used[idx]))
prn_id[idx],
azimuth[idx],
elevation[idx],
signal_to_noise[idx],
used[idx],
)
)
FsfwTmTcPrinter.get_validity_buffer( FsfwTmTcPrinter.get_validity_buffer(
validity_buffer=hk_data[current_idx:], num_vars=6 validity_buffer=hk_data[current_idx:], num_vars=6
) )