ttrftech/NanoVNA
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334 commits 7 branches 24 tags 2.9 MiB
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89 commits

Author SHA1 Message Date
ВшЫдщкв 992e51cf8b Optimize size of groupdelay_from_array function 2020-01-23 22:05:32 +03:00
ВшЫдщкв 4b9c348a1a Fix typos 2020-01-19 16:47:50 +03:00
ВшЫдщкв 6f666cf31b Change Font size (more readable) 
Rework display spi driver:
 use DMA for read, write
 add blitBitmap functions
 Use DMA for color fill
 More correct SPI bus control
Move color definitions to nanovna.h
Some code optimization for speed and size (save about 3k bytes)
Change grid Y resolution to 10
Fix convert from float to int (fix some rounding errors on plot)
Disable unused HAL serial
Change battery icon
 2020-01-19 11:16:18 +03:00
TT 18a1ca4e6e feat: add marker tracking 2020-01-18 22:27:56 +09:00
TT 2d8be205d0 fix: broken display of cw frequency 2020-01-18 14:26:21 +09:00
TT e1ba0c77f0 chore: store velocity factor in float 2020-01-18 13:03:38 +09:00
TT fcb0be6def fix: remove upper limit of signed int32 for frequency setting 2020-01-18 12:07:21 +09:00
Damiano Bortolato f9ef7efd39 BUGFIX: deselecting all markers freezes the gui. 
A index check on current_marker value was missing.
 2019-12-26 18:44:22 +01:00
TT 75ea464c91 chore: delta symbol 2019-11-30 13:47:34 +09:00
TT 481fa990db feat: draw marker value in white 2019-11-30 10:18:17 +09:00
TT 0bfa2c073e feat: add marker smith value format menu 2019-11-30 10:17:14 +09:00
TT b2f2ec3320 fix: show channel in marker info 2019-11-29 22:18:47 +09:00
TT 39c40a1f43 view: show marker frequency 2019-11-29 22:16:29 +09:00
TT a534a89c89 feat: add marker delta mode 2019-11-29 21:53:07 +09:00
TT b65f44bc2e feat: show freq on multiple marker info 2019-11-24 08:51:01 +09:00
TT 1422e5fd49 feat: show each markers when multiple markers are active 2019-11-23 17:47:14 +09:00
TT a3eb29ea04 feat: add marker operation groupdelay->edelay 2019-11-23 11:04:45 +09:00
TT c7af840f53 feat: add feedback of lever mode 2019-11-17 11:00:07 +09:00
TT 6dcfe03ef0 fix: edelay position on odd number of traces 2019-11-06 21:24:00 +09:00
TT b9bafa21db fix: adjust visivility to reduce flash size 2019-10-23 08:17:24 +09:00
TT 08a2f6972d feat: fasten drawing by inlining circle_inout 2019-10-23 08:07:20 +09:00
TT 3f209e4986 feat: add marker search 2019-10-22 14:00:25 +09:00
TT dcbcfe162c chore: shrink 5x7 font 2019-10-21 20:25:44 +09:00
TT 1cf19fa50a fix: invert sign of group delay 2019-10-21 20:25:44 +09:00
TT 65a07a7a27 feat: show second marker position on time domain (fixed #85) 2019-10-18 00:49:27 +09:00
TT 55cacef4d4 chore: group delay 2019-10-16 23:52:47 +09:00
TT 7ad51be1e4 fix: calc group delay by average of 2 2019-10-16 23:52:47 +09:00
TT bc99459972 close:#13 feat: add electrical delay to show 2019-10-09 00:39:20 +09:00
TT 342c5ff669 add trace format of group delay 2019-10-08 07:18:39 +09:00
TT f7e712798a chore: remove warnings 2019-10-06 07:56:25 +09:00
TT 30d33571fa fixed: freeze on touching in boot #57 2019-09-29 13:19:42 +09:00
TT 516319b354 fix: plot only if sweep completed 2019-09-28 13:08:03 +09:00
TT 47f48d83e4 fix: omit drawing screen from usb thread 2019-09-26 09:06:43 +09:00
cho45 1120d5c33b Fix timedomain transform (based on acd944d5fa by @erikkaashoek ) 2019-09-21 22:20:08 +09:00
cho45 a3b511f468 show time domain range 2019-09-11 21:22:42 +09:00
cho45 b17ecfa533 minor fixes 2019-09-11 08:17:40 +09:00
cho45 8f0bfacf3d setting velocity factor 2019-09-11 00:24:06 +09:00
cho45 95ab399567 save domain mode 2019-09-10 23:49:08 +09:00
cho45 889d675836 TDR feature 2019-09-10 22:39:20 +09:00
cho45 a9457dbd0a show battery indicator (requires implementing D2 on board) 2019-09-10 01:01:24 +09:00
cho45 480ad0f745 static inline reduce stack memory usage 2019-08-29 01:05:55 +09:00
TT e1d2b0e747
Merge pull request #20 from cho45/optimize-drawline 
Optimize drawline
 2019-08-27 22:36:01 +09:00
TT 5b5a46556d view: show scale with prefix in linear format 2019-08-27 21:21:16 +09:00
TT 3e841920fb refactor: introduce trace_info 2019-08-26 23:58:47 +09:00
cho45 be3a43711b remove old impl 2019-08-26 15:22:36 +09:00
cho45 3883e9cfa1 implement alternate drawline 2019-08-26 15:21:57 +09:00
TT 7ff53357bd feat: use default scale on format change 2019-08-25 23:07:01 +09:00
cho45 f9a5d2e3ef Add REAL IMAG R X trace format 2019-08-24 07:45:53 +09:00
TT b823a8060d ui: enable and all off in marker selection 2019-08-18 08:18:52 +09:00
TT 8fdedea919 feat: interpolate CAL from current saved file 2019-08-11 13:09:21 +09:00