autonomous_tc_calibration Namespace Reference

Classes
class	CalibrationPoint
class	SensorCalibrationState
class	AutonomousTCCalibrator

Functions
	_default_port ()
	_default_board_ip ()
	_default_connectors ()
	_default_calibration_dir ()
	main ()

Variables
	level
	INFO
	format
	logger = logging.getLogger(__name__)
bool	_cfg_loaded = True
str	PACKET_HEADER_FORMAT = "<BBI"
int	PACKET_HEADER_SIZE = 6
str	SENSOR_DATA_PACKET_FORMAT = "<BB"
int	SENSOR_DATA_PACKET_SIZE = 2
str	SENSOR_DATA_CHUNK_FORMAT = "<I"
int	SENSOR_DATA_CHUNK_SIZE = 4
str	SENSOR_DATAPOINT_FORMAT = "<BI"
int	SENSOR_DATAPOINT_SIZE = 5
int	PACKET_TYPE_SENSOR_DATA = 3
int	MAX_PACKET_SIZE = 512
	CALIBRATION_DIR = _default_calibration_dir()
	parents
	True
	exist_ok

Detailed Description

Autonomous Thermocouple (TC) Calibration System
Reads raw ADC data from TC boards via UDP, collects calibration points at known
reference temperatures, fits polynomials, and saves coefficients for the C++ DAQ bridge.

All board IPs, ports, and sensor counts come from config/config.toml.

Calibration model:  temp_°C = A·adc³ + B·adc² + C·adc + D

Usage:
  python3 autonomous_tc_calibration.py --interactive
  python3 autonomous_tc_calibration.py --ref-all 25.0 --collect-time 10
  python3 autonomous_tc_calibration.py --sensor 1 --temp 100.0 --sensor 2 --temp 200.0

Function Documentation

_default_board_ip()

autonomous_tc_calibration._default_board_ip ( )

protected

Definition at line 49 of file autonomous_tc_calibration.py.

Referenced by autonomous_tc_calibration.AutonomousTCCalibrator.__init__().

_default_calibration_dir()

autonomous_tc_calibration._default_calibration_dir ( )

protected

Definition at line 71 of file autonomous_tc_calibration.py.

_default_connectors()

autonomous_tc_calibration._default_connectors ( )

protected

The channels this board samples, from active_connectors.

That list is the config's only statement of which channels exist, and it need
not be contiguous — a board may declare {1, 2, 6} — so callers iterate it
rather than counting it.

Definition at line 57 of file autonomous_tc_calibration.py.

Referenced by autonomous_tc_calibration.AutonomousTCCalibrator.set_reference_all().

_default_port()

autonomous_tc_calibration._default_port ( )

protected

Definition at line 45 of file autonomous_tc_calibration.py.

Referenced by autonomous_tc_calibration.AutonomousTCCalibrator.__init__().

main()

autonomous_tc_calibration.main

(

)

Definition at line 347 of file autonomous_tc_calibration.py.

References main().

Referenced by main().

Variable Documentation

_cfg_loaded

bool autonomous_tc_calibration._cfg_loaded = True

protected

Definition at line 40 of file autonomous_tc_calibration.py.

CALIBRATION_DIR

autonomous_tc_calibration.CALIBRATION_DIR = _default_calibration_dir()

Definition at line 92 of file autonomous_tc_calibration.py.

exist_ok

autonomous_tc_calibration.exist_ok

Definition at line 93 of file autonomous_tc_calibration.py.

format

autonomous_tc_calibration.format

Definition at line 26 of file autonomous_tc_calibration.py.

INFO

autonomous_tc_calibration.INFO

Definition at line 26 of file autonomous_tc_calibration.py.

level

autonomous_tc_calibration.level

Definition at line 26 of file autonomous_tc_calibration.py.

logger

autonomous_tc_calibration.logger = logging.getLogger(__name__)

Definition at line 28 of file autonomous_tc_calibration.py.

MAX_PACKET_SIZE

int autonomous_tc_calibration.MAX_PACKET_SIZE = 512

Definition at line 90 of file autonomous_tc_calibration.py.

PACKET_HEADER_FORMAT

str autonomous_tc_calibration.PACKET_HEADER_FORMAT = "<BBI"

Definition at line 81 of file autonomous_tc_calibration.py.

PACKET_HEADER_SIZE

int autonomous_tc_calibration.PACKET_HEADER_SIZE = 6

Definition at line 82 of file autonomous_tc_calibration.py.

PACKET_TYPE_SENSOR_DATA

int autonomous_tc_calibration.PACKET_TYPE_SENSOR_DATA = 3

Definition at line 89 of file autonomous_tc_calibration.py.

parents

autonomous_tc_calibration.parents

Definition at line 93 of file autonomous_tc_calibration.py.

SENSOR_DATA_CHUNK_FORMAT

str autonomous_tc_calibration.SENSOR_DATA_CHUNK_FORMAT = "<I"

Definition at line 85 of file autonomous_tc_calibration.py.

SENSOR_DATA_CHUNK_SIZE

int autonomous_tc_calibration.SENSOR_DATA_CHUNK_SIZE = 4

Definition at line 86 of file autonomous_tc_calibration.py.

SENSOR_DATA_PACKET_FORMAT

str autonomous_tc_calibration.SENSOR_DATA_PACKET_FORMAT = "<BB"

Definition at line 83 of file autonomous_tc_calibration.py.

SENSOR_DATA_PACKET_SIZE

int autonomous_tc_calibration.SENSOR_DATA_PACKET_SIZE = 2

Definition at line 84 of file autonomous_tc_calibration.py.

SENSOR_DATAPOINT_FORMAT

str autonomous_tc_calibration.SENSOR_DATAPOINT_FORMAT = "<BI"

Definition at line 87 of file autonomous_tc_calibration.py.

SENSOR_DATAPOINT_SIZE

int autonomous_tc_calibration.SENSOR_DATAPOINT_SIZE = 5

Definition at line 88 of file autonomous_tc_calibration.py.

True

autonomous_tc_calibration.True

Definition at line 93 of file autonomous_tc_calibration.py.