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428 Commits

Author SHA1 Message Date
Ryan Summers 3abd47494b Fixing DMA2 instantiation issue 2021-02-16 15:10:00 +01:00
Robert Jördens efbf750b20 Merge remote-tracking branch 'origin/master' into rj/misc 
* origin/master:
  Upgrade to serde-json-core v0.2.0
 2021-02-15 08:55:40 +01:00
Robert Jördens 5fc45a659b lockin-external: comment style [nfc] 2021-02-15 08:51:19 +01:00
Robert Jördens b581a016ce lockin: redundant new 2021-02-14 17:55:01 +01:00
David Nadlinger 4130292706 Upgrade to serde-json-core v0.2.0 
This also fixes the network interface for writing IIR coefficients.
 2021-02-13 00:07:15 +00:00
Robert Jördens a6d4099ed3 lowpass: expose natural gain, add bias 2021-02-12 11:06:59 +01:00
Robert Jördens 32b7058b47 lockin: 2nd order lowpass 2021-02-11 23:15:32 +01:00
Robert Jördens b49f0a2eb9 complex: log2, update bins 2021-02-11 18:14:28 +01:00
Robert Jördens 3ae0b710bc lowpass: reimplement better 2021-02-11 14:30:05 +01:00
Robert Jördens 30c2c2aac2 lowpass: i32, no multiplies 2021-02-10 11:39:19 +01:00
Robert Jördens 208ba8379a dsp, lockin: use cascaded 1st order lowpasses 2021-02-09 20:37:46 +01:00
Ryan Summers 724768a72e Adding safety docs 2021-02-09 14:37:49 +01:00
Ryan Summers 2e358dea26 Adding support for input capture prefilter configuration 2021-02-09 14:36:50 +01:00
Robert Jördens 611bd3e855 ad9959/pounder: tweaks 
* make a trait public
* use self-test
* this hasn't been tested
 2021-02-08 15:24:52 +01:00
Robert Jördens 1b46f081c1 better formatting 2021-02-08 11:26:58 +01:00
Robert Jördens deed11f110 lockin-external: simplify 2021-02-05 18:59:22 +01:00
Robert Jördens 0343e5d8ab pounder timer is u16 2021-02-04 16:51:34 +01:00
Robert Jördens f19988a1bd up the sample rate 2021-02-04 15:42:45 +01:00
Robert Jördens 2d492055f3 pounder stamper: overflow at u32 boundary 2021-02-04 15:42:29 +01:00
Robert Jördens 8314844aeb pounder: moved SAMPLE_BUFFER_SIZE 2021-02-04 13:36:24 +01:00
Robert Jördens d32378e6c4 lockin-external: ignore timestamps related to capture overflows 2021-02-04 12:48:58 +01:00
Robert Jördens f47ee38d31 move sample ticks and buffer size to design parameters 2021-02-04 12:48:25 +01:00
Robert Jördens 7ce90c4d31 input stamper: add deglitching 2021-02-04 12:47:35 +01:00
Ryan Summers 91f16c2961 Adding working example 2021-02-03 19:55:58 +01:00
Robert Jördens c557348523 core_intrinsics attr need to be in the lib crate 2021-02-03 15:26:13 +01:00
Ryan Summers 738516eedb Adding broken example 2021-02-03 15:13:37 +01:00
Robert Jördens 5945cfca75
Merge pull request #258 from vertigo-designs/feature/input-capture-fixes 
Updating input capture for timers
 2021-02-03 14:54:55 +01:00
Ryan Summers ef22f5ab92 Fixing pounder input capture source 2021-02-03 14:11:00 +01:00
Ryan Summers 9e1a6ec4d5 Updating dependencies 2021-02-03 14:06:09 +01:00
Ryan Summers 913990d531 Merge remote-tracking branch 'origin/rj/bump-hal-smoltcp' into feature/mqtt-convert 2021-02-03 14:02:20 +01:00
Ryan Summers 4e6f65b3e0 Fixing spacing 2021-02-03 13:42:43 +01:00
Robert Jördens 672ddfa3c3 pounder: also adapt to new hal 2021-02-03 13:25:00 +01:00
Robert Jördens c5fde8563c deps: bump hal and smoltcp, adapt 2021-02-03 13:16:22 +01:00
Ryan Summers b57b666473 Updating input capture for timers 2021-02-03 13:03:17 +01:00
Robert Jördens e423eff0e2 lockin-external: add doc 2021-02-02 15:50:31 +01:00
Robert Jördens bd71136cdf hw/config: add TODO on synchronization 2021-02-02 15:46:50 +01:00
Robert Jördens 145b48074e timers: remove spurious tim2 reset 2021-02-02 15:42:51 +01:00
Robert Jördens ddbfa9d988 timestamping: docs and naming 2021-02-02 14:34:48 +01:00
Robert Jördens e1c87c149f timestamping_timer: also reset counter 2021-02-02 13:25:45 +01:00
Robert Jördens 854ed29b1a timestamp: pass overflows to the top and ignore them there 2021-02-02 12:34:20 +01:00
Robert Jördens 4475a2d040 timestamping: full u32 range 
The sampling timer and the timestamping timer have the same period.
The sampling interval and the batch size are powers of two.
If the timestamping timer wraps at a power of two larger than the
batch period, it will wrap in sync with the batch period.

Even if it didn't the RPLL would handle that. But it requires that the
timer wraps at the u32/i32 boundary (or be shifted left to wrap there).
 2021-02-02 11:36:10 +01:00
Robert Jördens 2144af5bcd configuration: update to HITL ips 2021-02-01 19:32:20 +01:00
Robert Jördens 24a4486847 lockin-internal: rotate samples 2021-02-01 19:31:57 +01:00
Robert Jördens 9ee60824d4 lockin-internal: align processing with lockin-external 2021-02-01 18:15:51 +01:00
Robert Jördens f9b5d29450 lockin: de-nest processing flow 2021-02-01 18:14:09 +01:00
Robert Jördens b6e22b576b iir: add const fn new() 2021-02-01 17:18:10 +01:00
Robert Jördens 656e3253ab lockin-internal: document, streamline sequence 2021-02-01 17:09:06 +01:00
Robert Jördens 65a3f839a0 lockin: remove feed() 2021-02-01 13:42:38 +01:00
Robert Jördens 2c60103696 dsp: accu: add, iir: rename IIRState to Vec5 2021-02-01 12:23:47 +01:00
Robert Jördens 46a7d67027 lockin-internal: rename, adapt 2021-01-31 19:26:11 +01:00
Robert Jördens 6e1444f070
Merge pull request #247 from quartiq/dsp-iir-benches 
Dsp iir benches
 2021-01-31 19:24:56 +01:00
Robert Jördens 8dc811da11
Merge pull request #240 from vertigo-designs/feature/lockin-app-refactor 
Adding internal lock-in integration demo
 2021-01-31 19:14:08 +01:00
Robert Jördens 47089c267c dsp: align iir and iir_int, add iir micro benches 2021-01-31 19:12:24 +01:00
Robert Jördens 80055076b8 lockin: scale output 2021-01-31 17:41:20 +01:00
Robert Jördens 82c8fa1a07 rpll: extend tests 2021-01-31 17:10:03 +01:00
Robert Jördens ab20d67a07 rpll: remove redundant time tracking 2021-01-31 13:42:15 +01:00
Ryan Summers 096f786795 Expanding miniconf to lockin 2021-01-30 18:57:06 +01:00
Ryan Summers 411a847a88 Updating smoltcp-nal 2021-01-30 18:48:27 +01:00
Robert Jördens 0d1b237202 complex: richer API 2021-01-30 18:05:54 +01:00
Ryan Summers 9a1bb5da91 Fixing build 2021-01-30 15:07:26 +01:00
Ryan Summers b73286c188 Removing MQTT interface 2021-01-30 15:00:58 +01:00
Ryan Summers e954ba3c52 Merge branch 'master' into feature/mqtt-convert 2021-01-30 14:48:54 +01:00
Ryan Summers 8b46c3c768 Updating internal lockin demo 2021-01-29 18:55:54 +01:00
Ryan Summers b152343aaf Style 2021-01-29 11:05:46 +01:00
Ryan Summers ab7d725235 Updating lockin demo after testing 2021-01-29 11:01:21 +01:00
Ryan Summers 1ebbe0f6d7 Cleaning up demo 2021-01-29 10:11:56 +01:00
Ryan Summers cf8b06be81 Merge branch 'master' into feature/lockin-app-refactor 2021-01-29 10:06:45 +01:00
Ryan Summers c628b8d57a
Update src/bin/lockin-internal-demo.rs 
Co-authored-by: Robert Jördens <rj@quartiq.de>
 2021-01-29 09:55:23 +01:00
Robert Jördens c34e330663 lockin: fmt 2021-01-28 23:00:55 +01:00
Robert Jördens 36288225b3 rpll: extend to above-nyquist frequencies 2021-01-28 22:21:42 +01:00
Ryan Summers 702ccc231d Using custom branch of miniconf 2021-01-27 18:15:35 +01:00
Robert Jördens 1749d48ca3 Revert "rpll: auto-align counter" 
This reverts commit dbacc5293e12f712fef7bd85848e1b0bd8fde823.
 2021-01-27 09:01:07 +01:00
Robert Jördens 45e7d6de3c rpll: auto-align counter 2021-01-27 09:01:07 +01:00
Ryan Summers a772ccc38a Adding WIP updates for StringSet 2021-01-26 19:14:23 +01:00
Robert Jördens 7b9fc3b2b3 iir_int: move lowpass coefficient calculation to iirstate 2021-01-26 18:51:20 +01:00
Robert Jördens ea7b08fc64 rpll: refine 2021-01-26 14:40:44 +01:00
Ryan Summers f0e7c153ba Adding WIP refactor for MQTT + settings 2021-01-26 14:28:06 +01:00
Ryan Summers c030b97714
Apply suggestions from code review 
Co-authored-by: Robert Jördens <rj@quartiq.de>
 2021-01-26 12:49:45 +01:00
Ryan Summers 51085d175e Removing dead-code allowance 2021-01-26 12:23:17 +01:00
Ryan Summers e161f49822 Adding WIP lockin demo 2021-01-26 12:21:44 +01:00
Ryan Summers 43ff186bc6 Merge branch 'master' into feature/lockin-app-refactor 2021-01-26 10:53:25 +01:00
Ryan Summers 7c5a74c35e Renaming internal lockin 2021-01-26 10:52:35 +01:00
Robert Jördens 9f9744b9e6 rpll: implement 2021-01-25 11:45:59 +01:00
Robert Jördens df337f85b8 reciprocal_pll -> rpll 2021-01-25 09:54:56 +01:00
Robert Jördens 57a5c4ff9b make lockin a unittest, not integration test 2021-01-22 16:04:02 +01:00
Robert Jördens d0d2c6352d lockin: refactor to use common lockin processing 2021-01-22 16:00:05 +01:00
Robert Jördens 0cd2140668 rafactor complex, cossin, atan2 2021-01-21 16:12:59 +01:00
Robert Jördens 948e58c910 lockin: refactor Lockin 2021-01-21 14:57:44 +01:00
Robert Jördens 5af2b9c63a fmt 2021-01-20 15:34:56 +01:00
Robert Jördens c078de05cc lockin: fix adc value conversion 2021-01-20 15:31:46 +01:00
Robert Jördens d014ed0fe0 add lockin bin 2021-01-20 14:29:29 +01:00
Robert Jördens 603d6df6a4 Merge branch 'master' into lockin-bin 
* master:
  Reordering lib.rs
  Removing main.rs
  Adding support for multiple applications
  Fixing build
  Moving panic configuration
  Reordering
  Refactoring to support multiple apps
 2021-01-20 14:19:28 +01:00
Robert Jördens 507e334ec5 lockin: tweak impl 2021-01-20 14:07:57 +01:00
Ryan Summers 4d0b1b5566 Reordering lib.rs 2021-01-20 13:44:53 +01:00
Ryan Summers 86355c9c5d Removing main.rs 2021-01-20 13:44:16 +01:00
Ryan Summers 26677063ea Adding support for multiple applications 2021-01-20 13:43:34 +01:00
Ryan Summers 2ef27b8187 Formatting 2021-01-20 12:55:55 +01:00
Ryan Summers b2cbc6791d Restructuring 2021-01-20 12:55:45 +01:00
Ryan Summers f1f15aca65 Refactoring app structure 2021-01-20 12:49:07 +01:00
Ryan Summers a715680482 Merge branch 'master' into feature/lockin-app-refactor 2021-01-20 12:36:20 +01:00