472 Commits (66a8a84082dfd31483a184efcc2e316b6e3f20bd)

 

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Author	SHA1	Message	Date
DiSlord	66a8a84082	Revert use 8MHz clock for AIC	6 years ago
DiSlord	237a329226	Add sin_cos table for 6 or 12kHz offset for dsp ... Add support direct clock for AIC3204 from si5351 Now possible made calibration and not reset old calibration data, just made another calibration (not need reset or disable correction). Open - Short calibration depend from self, need recalibrate it together. Load calibration possible made alone Isoln, Thru also depend from self, need recalibrate it together.	6 years ago
DiSlord	b3de8f0160	Update SPI lib for display (prepare for add SD card support)	6 years ago
DiSlord	ff52ba1d45	Code style	6 years ago
DiSlord	cd4fc4f54f	Not do multiple check Touch position on process touch (less code size) ... Do delay 200ms on leveler menu up/down switch	6 years ago
DiSlord	8e58018995	Use default UI colors for sweep_points and bandwidth UI menu ... Remove domain mode change on calibration menu select (not need)	6 years ago
DiSlord	881e46e122	Move ADC channel touch definition to nanovna.h	6 years ago
DiSlord	4444e94e3d	Set 20Hz timer clock for touch check (1000Hz before, not need do it so fast, adc interrupt cause little noise on measure)	6 years ago
DiSlord	cd745ca5eb	Merge branch 'master' of https://github.com/ttrftech/NanoVNA	6 years ago
TT	fb57511f9a	view: change R+Xj to R+jX in menu label of smith value format	6 years ago
DiSlord	04a8820192	Remove variable, lost in last merge	6 years ago
DiSlord	dedae1ea82	Merge branch 'master' into master	6 years ago
TT	56b0d3ad8a	env: insert wait after switching to dfu	6 years ago
TT	ba7d358d35	fix: force disable tracking on marker search left/right op	6 years ago
TT	d7c7d8faeb	feat: add bandwidth command	6 years ago
TT	fe7a1ac4de	fix: keep freq mode in each save slot	6 years ago
DiSlord	2f7f2a2473	Fix AIC NADC to 1 ... Fix 300-900MHz gain to 50	6 years ago
DiSlord	a1bbee724c	Add support 96kHz ADC, allow increase sweep speed and bandwidth to 2kHz	6 years ago
DiSlord	23475a75c4	Add variable sweep point support	6 years ago
DiSlord	11ce58a9af	Not use AUTO power for si5351 ... Apply gain only for all harmonic Add variable offset table generation	6 years ago
DiSlord	3204d662a6	Add additional band for si5351 generator ... Add minimum support 800Hz frequency	6 years ago
DiSlord	a2e205e25b	Remove frequency table from properties (allow get less size) ... Fix interpolation near harmonic change point (use extrapolate from prev or next 2 points)	6 years ago
DiSlord	987c0c2ed5	Separate apply CH0 and CH1 calibration (remove depend CH1 calibration from CH0) ... Made CH measure only for selected traces (for calibration or external USB req measure all) Not apply edelay for USB external or calibration	6 years ago
DiSlord	c322d5e3cb	Add limited variable offset support, and constant sin_cos tables for various offset and ADC speed	6 years ago
DiSlord	018b9c7776	Exapmple definition for header file	6 years ago
DiSlord	e6450aa3ea	Update header file for future fixes: ... Variable sweep_points support Increase ADC from 48kHz to 96kHz Some in code definitions for easy compile and platform change	6 years ago
DiSlord	3dab9cadfd	Remove double code from plot.c ... Update battery icon	6 years ago
DiSlord	49b52213cf	Change config and properties flash address definitions ... Show BW settings at bottom of screen	6 years ago
DiSlord	c572e66231	Allow better si5351 generate frequency less than 50k ... Small speedup DSP processing, less size Add Cortex M4 DSP instruction support	6 years ago
DiSlord	e09ee19646	Move bandwidth option from properties to config ... Little fixes	6 years ago
DiSlord	30ff60a3de	Made LCD rx DMA mode optional (disabled by default), use __USE_DISPLAY_DMA_RX__ for enable	6 years ago
DiSlord	e6d680cd44	Not wait sweep end for apply bandwidth command ... More size screen/font definitions Prevent overflow on bigger POINTS_COUNT values	6 years ago
DiSlord	2f288d20cd	More screen size depends definition fixes	6 years ago
DiSlord	e34f460b22	Fix typo	6 years ago
DiSlord	20649012df	Little speedup and less size fft ... Better support other size LCD and font Fix CH1 unstable at begin sweep	6 years ago
DiSlord	59b9534a5c	Set minimum calibration bandwidth as BANDWIDTH_100 (can be greater if manually set) ... Need for speedup calibrate if need	6 years ago
DiSlord	48e28f79d0	Use compact variant sin_cos table in fft (not decrease speed, and need only 208 bytes flash)	6 years ago
DiSlord	9221ad04ca	Revert, use sin_cos table in fft.h ... #define FFT_USE_SIN_COS_TABLE by default Increase code size on 700 bytes, but huge speedup (x3) transform	6 years ago
DiSlord	0c0f399657	Improve button input, better debounce less code size	6 years ago
DiSlord	2ed2f96f4a	Size fixes ... - bandwidth count stored in menu (less error on add new values) - allow set any bandwidth count from command - bandwidth command print bandwidth freq on apply	6 years ago
DiSlord	ddf51987eb	On calibration use max bandwidth setting	6 years ago
DiSlord	7b17e9cfa6	Add bandwidth command	6 years ago
DiSlord	4c8a476265	Size fixes: ... accumerate_count not changed in sweep	6 years ago
DiSlord	4a44ecc37c	Fix comment	6 years ago
DiSlord	e837578586	Fix typo	6 years ago
DiSlord	22e4df1577	Little rework bandwidth: ... - Not reset sweep on request - Better menu response - little DSP optimization Faster i2c bus (now 600kHz, allow more faster add settings) Add i2c command (disabled by default) Little fix stat command	6 years ago
TT	5a10105b1a	Merge branch 'bandwidth'	6 years ago
TT	1656342eeb	feat: add bandwidth setting of detector	6 years ago
TT	0d407577f8	style: uniform code style and untabify	6 years ago
TT	a4821604a5	Merge pull request #126 from DiSlord/master ... Fix screen artifacts, change start/stop or center/span mode set, remove Mutex use	6 years ago