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164 commits

Author SHA1 Message Date
qrp73 f1271f6854 add scanraw command (scan unlimited points with averaging and return raw data with no calibration apply) 
The command is disabled by default, define __SCANRAW_CMD__ to enable. This command can be used with custom calibration procedure on PC software.

Note: needs to test stack & code memory requirements for gcc compiler
 2019-10-08 09:19:07 +03:00
qrp73 2ba09fb637 fix unstable measurements #2 2019-10-08 08:21:26 +03:00
qrp73 3c94fc3380 set lower freq limit to 10 kHz 2019-10-08 04:30:52 +03:00
qrp73 3195ea0bd1 fix LED off sync between threads 2019-10-08 04:28:51 +03:00
qrp73 0362f510b9 fix merge artifacts 2019-10-08 04:19:13 +03:00
qrp73 9a2ccb5faa Merge branch 'master' of https://github.com/ttrftech/NanoVNA into ttrftech-master 
# Conflicts:
#	main.c
#	plot.c
#	si5351.c
 2019-10-08 04:09:24 +03:00
qrp73 0218234e70 sync with edy555 2019-10-08 04:00:41 +03:00
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
qrp73 675b5bb3bc fix imbalance of gain (based on hugen79 values with a little bit more fine tuning to eliminate discontinuities) 2019-10-05 23:48:19 +03:00
qrp73 210dc2fcf2 sync with edy555 2019-10-05 23:12:06 +03:00
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
qrp73 cbe4fc7265 refactoring: struct field initializers 2019-10-05 07:17:58 +03:00
qrp73 ad6737a90e
Merge pull request #5 from ttrftech/master 
feat: add transform command
 2019-10-05 06:02:50 +03:00
qrp73 23dba7d9b4 fix unstable measurements (wait si5351 pll lock and voltage deviation from LED flashing) 2019-10-05 05:00:19 +03:00
TT 50bce64575 feat: add transform command 2019-10-05 10:13:00 +09:00
qrp73 e81f4fe828 add group delay measurement 2019-10-04 22:02:13 +03:00
qrp73 56b073790b
Merge pull request #4 from ttrftech/master 2019-09-29 08:19:46 +03:00
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
qrp73 6fb41273c6
Merge pull request #3 from ttrftech/master 2019-09-28 20:11:57 +03:00
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
qrp73 366d60c757 Merge branch 'master' of https://github.com/ttrftech/NanoVNA into ttrftech-master 
# Conflicts:
#	main.c
 2019-09-28 08:55:32 +03:00
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
qrp73 0ad69b4496
Merge pull request #1 from ttrftech/master 
sync with ttrftech/NanoVNA
 2019-09-28 01:29:25 +03:00
TT 0b885f2640 fix: unexpected ripple of s21 in thru 2019-09-27 08:31:19 +09:00
qrp73 e1e5ca2a2e fix syntax to support ISO C89,C99,C11 compillers: 
- replace void* arithmetic with proper type
- do not cast void(*)() to void*
- use proper struct field initializer
- replace binary constants with hex, the notation 0b01010101 is not supported by the C-language (neither in C11, nor in C99 nor in C89)
 2019-09-26 06:02:08 +03:00
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
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
TT be45653c2b add command battery 2019-09-10 21:52:30 +09:00
cho45 a9457dbd0a show battery indicator (requires implementing D2 on board) 2019-09-10 01:01:24 +09:00