prep v2.12.4

CHANGELOG.md

@@ -10,6 +10,16 @@ list yields a list of all related PRs for each release.
 
 # [unreleased]
 
+# [v2.12.4] 2023-02-12
+
+## Fixed
+
+- `tmtccmd` bumped to v4.0.0rc2, package discovery was broken.
+
+## Added
+
+- Syrlinks temperatur set readout
+
 # [v2.12.3] 2023-02-10
 
 tmtccmd v4.0.0rc1

eive_tmtc/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "2.12.3"
+__version__ = "2.12.4"
 
 import logging
 from pathlib import Path
@@ -6,7 +6,7 @@ from pathlib import Path
 SW_NAME = "eive-tmtc"
 VERSION_MAJOR = 2
 VERSION_MINOR = 12
-VERSION_REVISION = 3
+VERSION_REVISION = 4
 
 EIVE_TMTC_ROOT = Path(__file__).parent
 PACKAGE_ROOT = EIVE_TMTC_ROOT.parent

eive_tmtc/tmtc/com/syrlinks_handler.py

@@ -6,6 +6,8 @@
 @date   13.12.2020
 """
 import enum
+import logging
+import math
 
 from eive_tmtc.pus_tm.defs import PrintWrapper
 
@@ -21,6 +23,7 @@ from tmtccmd.tc.pus_3_fsfw_hk import (
     create_request_one_diag_command,
     create_enable_periodic_hk_command_with_interval,
     create_disable_periodic_hk_command,
+    create_request_one_hk_command,
 )
 from spacepackets.ecss.tc import PusTelecommand
 from tmtccmd.tc.pus_200_fsfw_mode import Mode, create_mode_command
@@ -46,6 +49,7 @@ class OpCode:
     NORMAL_RX_AND_TX_LOW_DATARATE = "nml_low_datarate"
     NORMAL_RX_AND_TX_HIGH_DATARATE = "nml_high_datarate"
     HK_RX_REGS = "hk_rx_regs"
+    HK_TEMPS = "hk_temps"
     ENABLE_HK_RX_REGS = "enable_hk_rx"
     DISABLE_HK_RX_REGS = "disable_hk_rx"
     ENABLE_HK_TX_REGS = "enable_hk_tx"
@@ -65,6 +69,7 @@ class Info:
     NORMAL_RX_AND_TX_HIGH_DATARATE = "NORMAL RX and TX, TX with high datarate"
     HK_RX_REGS = "Request RX register set"
     HK_TX_REGS = "Request TX register set"
+    HK_TEMPS = "Request Temperatures HK"
     ENABLE_HK_RX_REGS = "Enable periodic RX register HK"
     DISABLE_HK_RX_REGS = "Disable periodic RX register HK"
     ENABLE_HK_TX_REGS = "Enable periodic TX register HK"
@@ -123,6 +128,7 @@ def add_syrlinks_cmds(defs: TmtcDefinitionWrapper):
     oce.add(OpCode.DISABLE_HK_RX_REGS, Info.DISABLE_HK_RX_REGS)
     oce.add(OpCode.ENABLE_HK_TX_REGS, Info.ENABLE_HK_TX_REGS)
     oce.add(OpCode.DISABLE_HK_TX_REGS, Info.DISABLE_HK_TX_REGS)
+    oce.add(OpCode.HK_TEMPS, Info.HK_TEMPS)
     oce.add("7", "Syrlinks Handler: Read TX waveform")
     oce.add("8", "Syrlinks Handler: Read TX AGC value high byte")
     oce.add("9", "Syrlinks Handler: Read TX AGC value low byte")
@@ -176,6 +182,10 @@ def pack_syrlinks_command(
         q.add_log_cmd(f"{prefix}: {Info.HK_RX_REGS}")
         sid = make_sid(obyt, SetId.RX_REGISTERS_DATASET)
         q.add_pus_tc(create_request_one_diag_command(sid))
+    if op_code in OpCode.HK_TEMPS:
+        q.add_log_cmd(f"{prefix}: {Info.HK_TEMPS}")
+        sid = make_sid(obyt, SetId.TEMPERATURE_SET_ID)
+        q.add_pus_tc(create_request_one_hk_command(sid))
     if op_code in OpCode.ENABLE_HK_RX_REGS:
         q.add_log_cmd(f"{prefix}: {Info.ENABLE_HK_RX_REGS}")
         sid = make_sid(obyt, SetId.RX_REGISTERS_DATASET)
@@ -257,11 +267,24 @@ def handle_syrlinks_hk_data(printer: FsfwTmTcPrinter, set_id: int, hk_data: byte
         return handle_syrlinks_rx_registers_dataset(printer, hk_data)
     elif set_id == SetId.TX_REGISTERS_DATASET:
         return handle_syrlinks_tx_registers_dataset(printer, hk_data)
+    elif set_id == SetId.TEMPERATURE_SET_ID:
+        return handle_syrlinks_temp_dataset(printer, hk_data)
     else:
         pw = PrintWrapper(printer)
         pw.dlog(f"Service 3 TM: Syrlinks handler reply with unknown set ID {set_id}")
 
 
+def handle_syrlinks_temp_dataset(printer: FsfwTmTcPrinter, hk_data: bytes):
+    pw = PrintWrapper(printer)
+    if len(hk_data) < 8:
+        raise ValueError("expected  at least 8 bytes of HK data")
+    temp_power_amplifier = struct.unpack("!f", hk_data[0:4])[0]
+    temp_baseband_board = struct.unpack("!f", hk_data[4:8])[0]
+    pw.dlog(f"Temperatur Power Amplifier [C]: {temp_power_amplifier}")
+    pw.dlog(f"Temperatur Baseband Board [C]: {temp_baseband_board}")
+    printer.print_validity_buffer(hk_data[8:], 2)
+
+
 def handle_syrlinks_rx_registers_dataset(printer: FsfwTmTcPrinter, hk_data: bytes):
     pw = PrintWrapper(printer)
     header_list = [
@@ -269,21 +292,41 @@ def handle_syrlinks_rx_registers_dataset(printer: FsfwTmTcPrinter, hk_data: byte
         "RX Sensitivity",
         "RX Frequency Shift",
         "RX IQ Power",
-        "RX AGC Value",
+        "RX AGC Value (Raw)",
         "RX Demod Eb",
         "RX Demod N0",
-        "RX Datarate",
+        "RX Datarate [kbps]",
     ]
     rx_status = hk_data[0]
+    carrier_detect = rx_status & 0b1
+    carrier_lock = (rx_status >> 1) & 0b1
+    data_lock = (rx_status >> 2) & 0b1
+    data_valid = (rx_status >> 3) & 0b1
     rx_sensitivity = struct.unpack("!I", hk_data[1:5])[0]
     rx_frequency_shift = struct.unpack("!i", hk_data[5:9])[0]
     freq_shift_hz = rx_frequency_shift / 8.0
     freq_shift_printout = f"Raw: {rx_frequency_shift}, Eng: {freq_shift_hz} Hz"
     rx_iq_power = struct.unpack("!H", hk_data[9:11])[0]
     rx_agc_value = struct.unpack("!H", hk_data[11:13])[0]
-    rx_demod_eb = struct.unpack("!I", hk_data[13:17])[0]
+    rx_agc_inhibit = (rx_agc_value >> 15) & 0b1
-    rx_demod_n0 = struct.unpack("!I", hk_data[17:21])[0]
+    rx_agc = rx_agc_value & 0xFFF
-    rx_data_rate = hk_data[21]
+    rx_demod_eb = struct.unpack("!I", hk_data[13:17])[0] & 0xFFFFFF
+    rx_demod_n0 = struct.unpack("!I", hk_data[17:21])[0] & 0xFFFFFF
+    eb_to_n0 = 20 * math.log10(rx_demod_eb / rx_demod_n0) - 3
+    rx_data_rate_raw = hk_data[21]
+    rx_data_rate = -1
+    if rx_data_rate_raw == 0:
+        rx_data_rate = 256
+    elif rx_data_rate_raw == 1:
+        rx_data_rate = 128
+    elif rx_data_rate_raw == 3:
+        rx_data_rate = 64
+    elif rx_data_rate_raw == 7:
+        rx_data_rate = 32
+    elif rx_data_rate_raw == 15:
+        rx_data_rate = 16
+    elif rx_data_rate_raw == 31:
+        rx_data_rate = 8
     content_list = [
         rx_status,
         rx_sensitivity,
@@ -298,6 +341,36 @@ def handle_syrlinks_rx_registers_dataset(printer: FsfwTmTcPrinter, hk_data: byte
     for header, content in zip(header_list, content_list):
         pw.dlog(f"{header}: {content}")
     printer.print_validity_buffer(validity_buffer=validity_buffer, num_vars=8)
+    pw.dlog(f"Carrier Detect: {carrier_detect}")
+    pw.dlog(f"Carrier Lock: {carrier_lock}")
+    pw.dlog(f"Data Lock (data clock recovery loop lock status): {data_lock}")
+    pw.dlog(f"Data Valid (valid if TEB < 10e-5): {data_valid}")
+    pw.dlog(f"Data Lock (data clock recovery loop lock status): {data_lock}")
+    pw.dlog(f"RX AGC Inhibit: {rx_agc_inhibit}")
+    pw.dlog(f"RX AGC: {rx_agc}")
+    pw.dlog(f"Eb / E0RX [dB]: {eb_to_n0}")
+
+
+class TxConv(enum.IntEnum):
+    NO_CODING = 0b000
+    VITERBI_HALF_G1G2INV = 0b010
+    VITERBI_HALF = 0b111
+
+
+class TxStatus(enum.IntEnum):
+    NOT_AVAILABLE = 0b00
+    MODULATION = 0b01
+    CW = 0b10
+    STANDBY = 0b11
+
+
+class TxCfgSet(enum.IntEnum):
+    START_WITH_CURRENT_CFG = 0b00
+    START_WITH_CONF_0 = 0b01
+    START_WITH_CONF_1 = 0b10
+
+
+WAVEFORM_STRINGS = ["OFF", "CW", "QPSK", "0QPSK", "PCM/PM", "PSK/PM", "BPSK"]
 
 
 def handle_syrlinks_tx_registers_dataset(
@@ -305,12 +378,49 @@ def handle_syrlinks_tx_registers_dataset(
     hk_data: bytes,
 ):
     pw = PrintWrapper(printer)
-    header_list = ["TX Status", "TX Waveform", "TX AGC value"]
+    header_list = ["TX Status Raw", "TX Waveform", "TX AGC value"]
     tx_status = hk_data[0]
+    """
+    try:
+        tx_conv = TxConv(tx_status & 0b111)
+    except ValueError:
+        logging.getLogger(__name__).warning(
+            f"invalid TX conv value {tx_status & 0b111}"
+        )
+        tx_conv = -1
+    tx_diff_encoder_enable = (tx_status >> 3) & 0b1
+    """
+    tx_status_status = TxStatus(tx_status & 0b11)
+    try:
+        tx_conf_set = TxCfgSet((tx_status >> 2) & 0b11)
+    except ValueError:
+        logging.getLogger(__name__).warning(
+            f"invalid TX conf set {(tx_status >> 2) & 0b11}"
+        )
+        tx_conf_set = -1
+    tx_clock_detect = (tx_status >> 4) & 0b1
     tx_waveform = hk_data[1]
+    waveform = tx_waveform & 0b1111
+    try:
+        waveform_str = WAVEFORM_STRINGS[waveform]
+    except IndexError:
+        logging.getLogger(__name__).warning(f"Unknown waveform value {waveform}")
+        waveform_str = "Unknown"
+    pcm_mode = (tx_waveform >> 4) & 0b1
     tx_agc_value = struct.unpack("!H", hk_data[2:4])[0]
+    tx_agc_inhibit = (tx_agc_value >> 15) & 0b1
+    tx_agc = tx_agc_value & 0xFFF
     content_list = [tx_status, tx_waveform, tx_agc_value]
     validity_buffer = hk_data[4:]
     for header, content in zip(header_list, content_list):
         pw.dlog(f"{header}: {content}")
     printer.print_validity_buffer(validity_buffer=validity_buffer, num_vars=3)
+    # pw.dlog(f"TX CONV: {tx_conv!r}")
+    # pw.dlog(f"TX DIFF (differential encoder enable): {tx_diff_encoder_enable}")
+    pw.dlog(f"TX Status: {tx_status_status!r}")
+    pw.dlog(f"TX Config Set: {tx_conf_set!r}")
+    pw.dlog(f"TX Clock Detect: {tx_clock_detect}")
+    pw.dlog(f"Waveform: {waveform_str}")
+    pw.dlog(f"PCM Mode: {pcm_mode}")
+    pw.dlog(f"TX AGC Inhibit: {tx_agc_inhibit}")
+    pw.dlog(f"TX AGC: {tx_agc}")

eive_tmtc/tmtc/power/plpcdu.py

@@ -453,18 +453,18 @@ def pack_pl_pcdu_mode_cmd(
 
 
 ADC_CHANNELS_NAMED = [
-    "U BAT DIV 6",
+    "U BAT DIV 6 [V]",
-    "U NEG V FB",
+    "U NEG V FB [V]",
-    "I HPA",
+    "I HPA [mA]",
-    "U HPA DIV 6",
+    "U HPA DIV 6 [V]",
-    "I MPA",
+    "I MPA [mA]",
-    "U MPA DIV 6",
+    "U MPA DIV 6 [V]",
-    "I TX",
+    "I TX [mA]",
-    "U TX DIV 6",
+    "U TX DIV 6 [V]",
-    "I X8",
+    "I X8 [mA]",
-    "U X8 DIV 6",
+    "U X8 DIV 6 [V]",
-    "I DRO",
+    "I DRO [mA]",
-    "U DRO DIV 6",
+    "U DRO DIV 6 [V]",
 ]
 
 

setup.cfg

@@ -27,7 +27,7 @@ classifiers =
 
 [options]
 install_requires =
-	tmtccmd @ git+https://github.com/robamu-org/tmtccmd@v4.0.0rc1
+	tmtccmd @ git+https://github.com/robamu-org/tmtccmd@v4.0.0rc2
 	# tmtccmd @ git+https://github.com/robamu-org/tmtccmd@<gitRev>#egg=tmtccmd
 packages = find:
 python_requires = >=3.10