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496 Commits

Author SHA1 Message Date
Robert Jördens e592273218
Merge pull request #197 from matthuszagh/trig 
add cossin LUT
 2020-12-10 17:02:03 +01:00
Matt Huszagh a82b0f3e90 trig: fix formatting 2020-12-09 15:53:56 -08:00
Matt Huszagh 4add34cf9a add cossin LUT 2020-12-09 15:40:18 -08:00
Robert Jördens 85b8f12e5c
Merge pull request #186 from vertigo-designs/feature/qspi-stream 
Adding support for Pounder DDS QSPI profile stream
 2020-12-07 18:57:48 +01:00
Ryan Summers c00ac46c2c Merge branch 'master' into feature/qspi-stream 2020-12-07 18:51:32 +01:00
bors[bot] a62a3bcae8
Merge #194 
194: cargo: update, remove old badge, cleanup r=jordens a=jordens



Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-07 12:54:37 +00:00
bors[bot] 80e92b6949
Merge #193 
193: unwrap: comments, names r=jordens a=jordens



Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-07 12:47:31 +00:00
Ryan Summers 14a647867a Updating after review 2020-12-07 10:55:09 +01:00
Robert Jördens bc1ee21fcd cargo: update, remove old badge, cleanup 2020-12-06 21:01:43 +01:00
Robert Jördens 2ae0bdfd8d unwrap: comments, names 2020-12-06 17:07:38 +01:00
bors[bot] e3e786cfdb
Merge #190 
190: Feature/phase tools r=jordens a=jordens



Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-05 12:23:58 +00:00
Robert Jördens 4cfe6ba416 pll: add note on dithering 2020-12-05 13:18:02 +01:00
Robert Jördens 974fa6e220 unwrap: clean up docs and names 2020-12-05 12:55:22 +01:00
Robert Jördens 526fea8e23 unwrap: more tests 2020-12-05 12:32:27 +01:00
bors[bot] 9b6f9c5744
Merge #189 
189: Feature/unwrap r=jordens a=jordens



Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-05 10:44:55 +00:00
Robert Jördens 941a94bbf6 dsp/pll: style 2020-12-05 11:44:09 +01:00
Robert Jördens 47806a155d
Merge branch 'master' into feature/unwrap 2020-12-05 09:58:15 +01:00
Robert Jördens 2179560a3c unwrap: add phase unwrapping tools 2020-12-05 09:56:41 +01:00
Robert Jördens a7d0f8d774
Merge pull request #177 from matthuszagh/lockin-2 
Lock-in
 2020-12-05 08:16:25 +01:00
Robert Jördens 628845d356 pll: rename to just PLL 2020-12-05 08:12:07 +01:00
Robert Jördens 0072cda85f pll: add convergence test 2020-12-04 23:13:22 +01:00
bors[bot] e87376314f
Merge #187 
187: Added cascaded IIR with server commands for up to 2 cascaded IIRs per… r=jordens a=nkuh

… channel.

Note: If the number of cascaded IIRs is set to 1 the still existent server commands for the unused 2nd cascade level will be aliases for the 1st level. 

Co-authored-by: Niklas Kuhrmeyer <niklas.kuhrmeyer@ptb.de>
Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-04 18:21:54 +00:00
Robert Jördens 4f8bdb971b
main.rs: style 2020-12-04 18:22:53 +01:00
Robert Jördens b23d5fa0dc
main.rs: whitespace 2020-12-04 18:22:38 +01:00
Matt Huszagh 43a760e57a dsp testing: improve api for tolerance checking 2020-12-04 09:16:10 -08:00
Matt Huszagh 1b02f558f6 CI: specify test location using --package dsp 2020-12-04 09:16:10 -08:00
Matt Huszagh 55e7f1f0db dsp: fix small comment grammar error 2020-12-04 09:16:10 -08:00
Matt Huszagh 0cca4589fd lockin: compute reference period from the closest 2 timestamps to the ADC sample 2020-12-04 09:16:10 -08:00
Matt Huszagh 277a5d2d81 dsp: move common test code to testing.rs file 2020-12-04 09:16:09 -08:00
Matt Huszagh 260206e4f0 dsp: implement Complex as type alias for tuple 2020-12-04 09:15:33 -08:00
Matt Huszagh d1b7efad48 dsp: replace in_phase and quadrature with Complex 2020-12-04 09:15:13 -08:00
Matt Huszagh fcdfcb0be7 lockin: use single iir instance for both in-phase and quadrature signals 2020-12-04 09:14:39 -08:00
Matt Huszagh 785c98f93d lockin: remove TIMESTAMP_BUFFER_SIZE constant 2020-12-04 09:14:39 -08:00
Matt Huszagh 90ef9f1e6a lockin: borrow adc samples and timestamps as slices 2020-12-04 09:14:39 -08:00
Matt Huszagh f259d6cf65 lockin: minor variable name changes 2020-12-04 09:14:39 -08:00
Matt Huszagh 9592bb74a7 lockin: change zip order in decimate for clarity 2020-12-04 09:14:39 -08:00
Matt Huszagh 4edda09d86 lockin: change demodulate to return result instead of option 2020-12-04 09:14:39 -08:00
Matt Huszagh da4430e912 lockin: add documentation explaining timestamp decrement 2020-12-04 09:14:39 -08:00
Matt Huszagh 3c4e83bf0f lockin: move fifo trait before use 
This clarifies what it means to "push" to an array.
 2020-12-04 09:14:39 -08:00
Matt Huszagh 8806feb423 lockin_low_pass: compute magnitude noise analytically 2020-12-04 09:14:39 -08:00
Matt Huszagh 8ae20009d7 add lock-in low-pass integration tests 2020-12-04 09:14:39 -08:00
Matt Huszagh 85adc8b1e1 add lockin module 2020-12-04 09:14:37 -08:00
Matt Huszagh 9a83d565ae add dsp/target to gitignore 2020-12-04 09:13:58 -08:00
Matt Huszagh b34c8bb8a1 add github CI test workflow 2020-12-04 09:13:58 -08:00
bors[bot] 4412ad28c3
Merge #188 
188: pll: init r=jordens a=jordens



Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-12-04 10:05:45 +00:00
Robert Jördens 644d85c115 pll: init 2020-12-04 10:53:36 +01:00
Niklas Kuhrmeyer 24222821b5 Added cascaded IIR with server commands for up to 2 cascaded IIRs per channel. 2020-12-03 14:10:28 +01:00
Ryan Summers f4a4357396 Fixing semantics 2020-12-02 18:08:49 +01:00
Ryan Summers 677d017c3c Adding documentation 2020-12-02 17:40:24 +01:00
Ryan Summers 91f722f450 Fixing buffer size 2020-12-02 17:11:06 +01:00