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355 commits 7 branches 24 tags 2.9 MiB
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169 commits

Author SHA1 Message Date
TT 93d1233d8b feat: change the operations to select lever mode 2020-02-22 22:41:50 +09:00
DiSlord e9f65b1426 Huge rework chsnprintf function (basic functional more compact and faster): 
I can`t upload my version chprintf.c to ChibiOS\os\hal\lib\streams upload it to root :(
 now support print float and Suffix if use example %.1F on 1.234e-3 print 1.234m, %F print 1.23m
 now support + flag %+d on 8 print +8, %+d on -8 print -8
 now support freq output if use %q example %q on 1234567890 print 1.234 567 890 GHz, %.8q print 1.234567GHz
 fix rounding errors on print float example if print use %.2f on 2.199 print 2.20 (before 2.19)
Use it in code - made more compact (save about 2k bytes) and easy display values (set output more digits after . for some values)
Made some font glyph more compact, allow 3px glyph

More correct create frequencies table on big span (not use float operations), also produce more compact code
Use double value input from keyboard (not lost Hz on input)
Set sweep_points as uint Optimize set_sweep_frequency size

Fix freq commands broken after freq set as uint32 (add str to uint32 functions for freq bigger then 2 147 483 647):
 cmd_freq
 cmd_offset
 cmd_threshold
 cmd_scan
 cmd_sweep

Define _isdigit macro (replace isdigit() function, its too big)

Rewrite std universal atoi() to more compact my_atoi and write new unsigned variant my_atoui
 2020-02-11 11:54:05 +03:00
TT dd4074d501 fix: gain table covers 2.7GHz 2020-02-01 00:18:38 +09:00
ВшЫдщкв 5a4d02208f define POINTS_COUNT in nanovna.h 
fix 'micro' char in font
fix draw STOP distance in frequency field
fix x position calc in plot_into_index
fix frequencies delta defined as int in plot.c
fix frequencies defined as int in ui.c
 2020-01-25 20:54:03 +03:00
ВшЫдщкв 90dc36418d Remove test code 
Optimize size trace command function
 2020-01-19 16:14:22 +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 c4edbee973 fix: boundary check of center/span 2020-01-18 14:25:37 +09:00
TT e1ba0c77f0 chore: store velocity factor in float 2020-01-18 13:03:38 +09:00
TT c4495b6d58 chore: add reserved room in properties and config 2020-01-18 12:34:59 +09:00
TT fcb0be6def fix: remove upper limit of signed int32 for frequency setting 2020-01-18 12:07:21 +09:00
TT ed85ca193b fix: make touch cal default suitable for 2.8 panel 2019-11-17 11:28:50 +09:00
TT dd4eaed475 fix: change to marker lever mode on transform enabled 2019-11-17 11:16:08 +09:00
TT b909ccb716 feat: add lever operations (center, span, search) 2019-11-17 11:00:01 +09:00
TT e6035a5d96 doc: add guide on clearconfig 2019-11-06 21:38:36 +09:00
TT f6e9c6f434 fix: adjust delay 2019-10-22 09:36:41 +09:00
TT 0124e1b32d chore: update codec control 2019-10-21 20:25:44 +09:00
TT b80790477c chore: disable dump command 2019-10-20 21:54:42 +09:00
TT 85c8b5c893 fixed: update interpolation status on changing sweep freq from serial #84 2019-10-18 00:38:45 +09:00
TT e3a10a7868 fixed: #70 first measurement point sometimes has wrong value 2019-10-08 23:59:16 +09:00
TT 5651d1e447 Merge branch 'format_delay' 2019-10-08 23:08:44 +09:00
TT 07de5cd579 enhancement: adjust delay 2019-10-08 07:38:38 +09:00
TT 342c5ff669 add trace format of group delay 2019-10-08 07:18:39 +09:00
TT 3fc17e18f9 fix: break sweep loop on frequency change 2019-10-07 22:24:32 +09:00
TT f7e712798a chore: remove warnings 2019-10-06 07:56:25 +09:00
TT bfd45c715d fix: fix digit loss of sweep frequency 2019-10-05 21:48:00 +09:00
TT 3a6de231c6 fix: remove glitch on interpolation 2019-10-05 21:11:19 +09:00
TT 94659a22ba feat: add threshold command 2019-10-05 19:56:38 +09:00
TT 18c529984b chore: use table to adjust gain related to freq 2019-10-05 19:08:20 +09:00
TT 50bce64575 feat: add transform command 2019-10-05 10:13:00 +09:00
TT ea1c74240a fix: update display in pause 2019-09-29 11:20:47 +09:00
TT 0aeadaa213 fix: #52. Previous fix 4e2036b was incomplete. 2019-09-29 11:20:47 +09:00
TT 064477291a fixed: freeze device by clicking pause 2019-09-28 22:28:00 +09:00
TT 4e2036ba36 fix: #52 2019-09-28 21:49:59 +09:00
TT 0d36621411 fix: unexpectedly cal reset on changing frequency range 2019-09-28 16:07:39 +09:00
TT b552d04f96 fix: apply cal on scan 2019-09-28 13:08:03 +09:00
TT 5fea75f92f chore: move loop of scan command into sweep thread 2019-09-28 13:08:03 +09:00
TT 571e45d50b feat: add scan command 2019-09-28 13:08:03 +09:00
TT 516319b354 fix: plot only if sweep completed 2019-09-28 13:08:03 +09:00
TT c72abc7bb9 fix: usage of sweep command 2019-09-28 13:05:27 +09:00
TT 0b885f2640 fix: unexpected ripple of s21 in thru 2019-09-27 08:31:19 +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
TT e89c9bd6a7
Merge pull request #32 from cho45/timedomain 
[proposal] Time Domain Operation
 2019-09-19 06:17:23 +09:00
TT d68ab20c30 fix: increase stack area to prevent fault caused from nanovna-saver 2019-09-17 22:39:41 +09:00
TT c388832ef0 Revert "add command battery" 
This reverts commit be45653c2b.
 2019-09-14 19:49:02 +09:00
cho45 aa4faa5a6e rename TDR -> TD 2019-09-11 23:05:01 +09:00
cho45 472b895d5b windowing 2019-09-11 22:35:44 +09:00
cho45 6bad9de606 change menu name to 'TRANSFORM' 2019-09-11 20:47:17 +09:00
cho45 b17ecfa533 minor fixes 2019-09-11 08:17:40 +09:00