Instrument.git - The instrument daemon

Age	Commit message (Collapse)	Author
2000-01-01	implement full control of DACs 8-15	Mike

2000-01-01	Allow up to 16 DACs, by adding PCB 313A	Mike

2000-01-01	make drive polarity of zout relay configurable for -R50 units and PCB 308AINSTRUMENT_6_4_03b	Mike

2018-05-03	Removed missed hard-coded range sizesINSTRUMENT_6_4_00b	Michael J. Chudobiak

2018-05-03	use new variables and range sizes (but not initialized correctly yet)	Michael J. Chudobiak

2018-05-03	original number of points in each range was 10	Michael J. Chudobiak

2000-01-01	Add commands to add EA distort voltages based on existing ampl cal points	Mike

2000-01-01	First attempt at handling pwl_distort automatically when adding ampl cal points	Mike

2000-01-01	Longer gate reset time before cal interval. Needed for highest delays?	Mike

2000-01-01	separate minimum equiv offset from ampl, for AVIR-4-B-OT	Mike

2000-01-01	int func should be void	Mike

2000-01-01	better abstraction of method of switching voltage-controlled PW range, for ↵	Mike
	clarity
2000-01-01	better limits on freq/pw for large burst sep calibration	Mike

2017-10-05	renamed some variables in cal_add for clarity	Michael J. Chudobiak

2017-10-05	auto-handle the EA V1 distort data when deleting an ampl cal point	root

2017-10-05	rename variables in cal_del for clarity	Michael J. Chudobiak

2017-10-05	set aux word when setting nominal amplitude, for EA V1INSTRUMENT_6_2_28b	Michael J. Chudobiak

2000-01-01	implement ampl-dependent arbitrary voltage output - for AVR-E5-B S/N 13618	Mike

2000-01-01	Rename piece-wise-linear variables for clarity, dropping reference to ↵	Mike
	obsolete 12bit values
2000-01-01	replace pol_norm and pol_complement with NO/YES for clarity	Mike

2000-01-01	rename "polarity" variables to "inverted" for clarity	Mike

2000-01-01	set advance mode for delay test modeINSTRUMENT_6_2_26	Mike

2000-01-01	don't enable delay test mode for CH2INSTRUMENT_6_2_25b	Mike

2000-01-01	don't do as many error checks when delay word/range is overriddenINSTRUMENT_6_2_25	Mike

2000-01-01	more specific errors during cal min/max check, and more initial cal points	Mike

2017-05-23	fix min/max cal point check for units with non-zero rst amplitude (AVRQ-5-B-AHV)	Michael J. Chudobiak

1970-01-01	Enforce minimum ampl magnitude (based on zero_equiv_ampl) in AVRQ -AHV, -XHV ↵	mjc
	options
2000-01-01	self-cal needs at least 2 periods for PW cal measurement time	mjc

2000-01-01	make self-cal min count configurable	mjc

2000-01-01	make self-cal reference frequency configurable	Mike

2000-01-01	added ability to increase output-on delay	Mike

2000-01-01	added get_float_with_min function	Mike

2000-01-01	added get_bounded_float function	Mike

2017-03-22	reduced minimum self-cal measurement from 100us to 40us (0.25% resolution)	Michael J. Chudobiak

2016-12-12	Revert force-output-on during timing cal option. Too complex, little reward.	Michael J. Chudobiak

1970-01-01	allow option to force output on during timing cal	root

1970-01-01	fix non-working linear interpolation, = vs ==	root

2000-01-01	set minimum allowed PRF during PW/delay calibration	root

2000-01-01	remove failed 3 point interpolation scheme	root

2000-01-01	add, but don't use, 3 pt inversion interpolation - doesn't work well!	root

2000-01-01	separate function for inverse interpolation of X given desired Y	root

2000-01-01	separate function for linear interpolation of X given desired Y	root

1970-01-01	add PW distortion for AVR-E, AVIR, AVL. 0% at max amplitude, 100% below set ↵INSTRUMENT_6_2_11b	root
	value
1970-01-01	fix error in pw/delay control introduced by voltage-controlled 2CH delay	root

1970-01-01	for 2CHPP CH2 delay cal, use existing parameters	root

1970-01-01	use delay magnitude to set test PRF since it can be negative, and simplify ↵	root
	extrapolation
1970-01-01	first attempt at implementing CH2 2CHPP delay function	root

1970-01-01	move attenuator code out of CH1-only block, so it works for CH2INSTRUMENT_6_2_09c	root

1970-01-01	use XTR1 and XTR4 for dual-channel single attenuators, not XTR1 and XTR2	root

1970-01-01	do not set XTR polarity line for CH2 if not dual-polarity, to save XTR lines	root