Matt Huszagh
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09a744f59c
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dsp: move iir generic math functions to top-level module scope
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2020-12-17 10:04:48 -08:00 |
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Matt Huszagh
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56641d5838
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atan2: specify why we cannot use more than 15 bits for the atan argument
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2020-12-17 10:02:35 -08:00 |
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Matt Huszagh
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1f28949bc5
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atan2: store sign bits and greater of |x| and |y|
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2020-12-17 09:47:39 -08:00 |
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Matt Huszagh
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cb38c3e3bd
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atan2: clarify sharing bits between atan argument and constant factors
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2020-12-17 09:31:38 -08:00 |
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Matt Huszagh
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5717991ada
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atan2: result range is from i32::MIN+1 to i32::MAX
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2020-12-17 09:31:18 -08:00 |
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Matt Huszagh
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d7111a3aa8
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dsp/trig: let compiler infer type parameter in atan2 abs call
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2020-12-17 08:04:53 -08:00 |
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Matt Huszagh
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d9d500743f
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simplify atan initial angle expression
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2020-12-17 08:02:54 -08:00 |
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ee8f4d849f
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Adding documentation about double-buffered mode to DACs
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2020-12-17 14:32:53 +01:00 |
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fb1ea765ce
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Updating DACs to utilize DBM
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2020-12-17 14:27:47 +01:00 |
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ec2aaecb48
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Adding safety documentation
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2020-12-17 14:11:28 +01:00 |
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8fb37c2db9
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Adding docs
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2020-12-17 14:10:36 +01:00 |
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438b291974
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Updating DAC output format, adding DDS stream docs
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2020-12-17 14:09:18 +01:00 |
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Matt Huszagh
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2ddaab8fae
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dsp: fix bench import path
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2020-12-16 16:57:18 -08:00 |
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Matt Huszagh
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85ae70fe62
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rename trig tests to delineate between cossin and atan2
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2020-12-16 16:28:49 -08:00 |
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Matt Huszagh
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7c4f608206
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move cossin and atan2 into the same trig file
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2020-12-16 16:26:44 -08:00 |
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Matt Huszagh
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e257545321
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fix formatting
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2020-12-16 16:14:11 -08:00 |
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Matt Huszagh
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5d055b01a0
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dsp: add atan2
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2020-12-16 16:02:42 -08:00 |
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Matt Huszagh
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6d651da758
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dsp: add f64 isclose testing function
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2020-12-16 16:02:17 -08:00 |
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Matt Huszagh
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17f9f0750e
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dsp: move abs to lib.rs
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2020-12-16 16:01:50 -08:00 |
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Matt Huszagh
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e89db65722
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rename trig.rs -> cossin.rs
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2020-12-16 15:57:47 -08:00 |
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8e4a7c8fa9
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Adding documentation for ADCs and DACs
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2020-12-15 16:46:12 +01:00 |
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fc81f3d55d
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Removing DMA support from DI0 timestamping
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2020-12-15 14:34:14 +01:00 |
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352884ea06
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Fixing pounder timestamps after manual testing
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2020-12-15 13:13:05 +01:00 |
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bors[bot]
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a71f790574
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Merge #205
205: pll: refine gains r=jordens a=jordens
this decouples frequency and phase gain
Co-authored-by: Robert Jördens <rj@quartiq.de>
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2020-12-15 11:19:34 +00:00 |
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469c89ea70
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pll: refine gains
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2020-12-14 09:58:27 +01:00 |
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bors[bot]
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1425608647
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Merge #202
202: Fix/rj misc r=jordens a=jordens
Co-authored-by: Robert Jördens <rj@quartiq.de>
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2020-12-13 12:26:14 +00:00 |
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75c4120258
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cossin: buffer test data output
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2020-12-13 13:24:28 +01:00 |
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4fc1f4397e
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gha: upload only relevant
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2020-12-13 13:24:28 +01:00 |
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107a4ac96f
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update cargosha256
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2020-12-12 16:33:37 +08:00 |
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bors[bot]
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9a0e47c7eb
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Merge #201
201: cossin bench: be fair to glibc r=jordens a=jordens
Co-authored-by: Robert Jördens <rj@quartiq.de>
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2020-12-11 18:21:31 +00:00 |
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d271dccaba
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cossin bench: be fair to glibc
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2020-12-11 19:08:11 +01:00 |
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bors[bot]
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e3ab2b2db5
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Merge #200
200: dsp: add host benchmark r=jordens a=jordens
Co-authored-by: Robert Jördens <rj@quartiq.de>
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2020-12-11 17:35:30 +00:00 |
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f8b121600e
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gha: add rust to artifact name
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2020-12-11 18:34:42 +01:00 |
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193b8e2228
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gha: upload-artifacts@v2
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2020-12-11 18:22:16 +01:00 |
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3b7d90fb45
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gha: artifact tweak
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2020-12-11 18:07:15 +01:00 |
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028ff3847d
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upload artifacts
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2020-12-11 17:36:10 +01:00 |
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a70110d8cc
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gha: fix artifact
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2020-12-11 17:27:02 +01:00 |
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d4fceea5d1
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cossin: bench against (i32 as f32).sin_cos()
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2020-12-11 17:26:50 +01:00 |
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5cd93d3318
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fmt
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2020-12-11 17:08:16 +01:00 |
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a709ab171e
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gha: fix bors
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2020-12-11 17:06:07 +01:00 |
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4fbd729cb4
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gha: fix toolchain components
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2020-12-11 17:04:34 +01:00 |
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a85738a651
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dsp: add host benchmark
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2020-12-11 15:19:13 +01:00 |
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a53da3dc84
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Merge pull request #199 from quartiq/feature/cossin-tuneup
Feature/cossin tuneup
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2020-12-10 18:38:11 +01:00 |
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f6ca79a992
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Merge pull request #198 from quartiq/dependabot/cargo/paste-1.0.4
build(deps): bump paste from 1.0.3 to 1.0.4
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2020-12-10 18:05:03 +01:00 |
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de304c503b
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cargo: go back to target-cpu=cortex-m4
Appears to give better code.
Test by matthusagh.
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2020-12-10 17:53:45 +01:00 |
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72b7e72040
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gitignore: no need to ignore table, is in OUT_DIR now
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2020-12-10 17:49:46 +01:00 |
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b9751ae1d0
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dsp/build.rs: add cargo tag
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2020-12-10 17:17:59 +01:00 |
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7fa4b76e4d
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cossin_table: fix build script usage
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2020-12-10 17:17:09 +01:00 |
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18ea94298b
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Merge remote-tracking branch 'origin/master' into trig
* origin/master:
Updating after review
Fixing semantics
Adding documentation
Fixing buffer size
Adding updated QSPI stream writer
Increasing batch size
Adding updates for QSPI streaming
Adding WIP refactor
Updating DDS control
Removing pounder test, adding file
Removing unused code
Refactoring DDS output control
Updating QSPI frequency
Adding support for hardware IO_update
Fixing merge issues
Adding WIP
Adding WIP HRTimer
Adding WIP experimental code
Adding WIP QSPI streaming
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2020-12-10 17:02:19 +01:00 |
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e592273218
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Merge pull request #197 from matthuszagh/trig
add cossin LUT
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2020-12-10 17:02:03 +01:00 |
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