Commit Graph

49 Commits

Author SHA1 Message Date
Robert Jördens 6c6c2e64a7 lockin: make order generic 2021-02-23 16:58:13 +01:00
Robert Jördens ccec9d7fed complex: rename extension trait, fix MulScaled 2021-02-19 09:29:38 +01:00
Robert Jördens 07b7751dbc move lowpass gain outside lowpass/lockin 2021-02-18 14:25:54 +01:00
Robert Jördens 9983fad041 dsp: use num 2021-02-18 14:07:43 +01:00
Robert Jördens b581a016ce lockin: redundant new 2021-02-14 17:55:01 +01:00
Robert Jördens 71c6e52f4d complex: add some traits 2021-02-12 12:03:53 +01:00
Robert Jördens 67f052c0c9 lockin: add rounding bias 2021-02-12 11:05:50 +01:00
Robert Jördens 32b7058b47 lockin: 2nd order lowpass 2021-02-11 23:15:32 +01:00
Robert Jördens 3ae0b710bc lowpass: reimplement better 2021-02-11 14:30:05 +01:00
Robert Jördens 13b47556fd lowpass: clippy 2021-02-10 13:27:56 +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
Robert Jördens f02d3cc95b dsp: clippy 2021-02-01 18:46:21 +01:00
Robert Jördens 5d7266abbc dsp: clippy 2021-02-01 18:24:51 +01:00
Robert Jördens 65a3f839a0 lockin: remove feed() 2021-02-01 13:42:38 +01:00
Robert Jördens 965c6335e1 dsp: fmt 2021-02-01 12:40:12 +01:00
Robert Jördens 7748d8eb54 dsp: constructor style 2021-02-01 12:37:44 +01:00
Robert Jördens 2c60103696 dsp: accu: add, iir: rename IIRState to Vec5 2021-02-01 12:23:47 +01:00
Robert Jördens 2d43b8970b lockin: cleanup 2021-01-31 20:49:14 +01:00
Robert Jördens be7aad1b81 rpll: add unittest 2021-01-30 20:49:31 +01:00
Robert Jördens 0d1b237202 complex: richer API 2021-01-30 18:05:54 +01:00
Robert Jördens 2b439a0231 lockin: remove broken tests, to be rewritten 2021-01-26 19:22:02 +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
Robert Jördens 16009c3b7e rpll: update lockin integration test 2021-01-25 12:00:47 +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
Matt Huszagh e14aa8b613 move lock-in code to main.rs 2021-01-12 10:45:34 -08:00
Matt Huszagh 31d23a3e0c lock-in: use same method for batch_index branching in both instances 2021-01-12 07:36:56 -08:00
Matt Huszagh bae295140d update lock-in for integer math and PLL 2021-01-12 07:36:56 -08:00
Matt Huszagh 43a760e57a dsp testing: improve api for tolerance checking 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 85adc8b1e1 add lockin module 2020-12-04 09:14:37 -08:00