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297 Commits

Author SHA1 Message Date
Robert Jördens
0d1b237202 complex: richer API 2021-01-30 18:05:54 +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
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
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
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
Robert Jördens
778f4ac4d5 lockin: wrapping_neg 2021-01-19 11:30:12 +01:00
Robert Jördens
720b143132 Merge remote-tracking branch 'origin/master' into lockin-bin 
* origin/master:
  Updating timer compare offsets
  Removing dac isr clear
  Adding information about DSP timing specifications
  Specifying consequences of failing to meet timing
  Updating dependencies
  Apply suggestions from code review
  Adding documentation about double-buffered mode to DACs
  Updating DACs to utilize DBM
  Adding safety documentation
  Adding docs
  Updating DAC output format, adding DDS stream docs
  Adding documentation for ADCs and DACs
 2021-01-19 11:12:50 +01:00
Robert Jördens
20488ea3bc lockin: refine 2021-01-19 11:01:21 +01:00
Ryan Summers
573189bdd9 Fixing build 2021-01-18 17:23:21 +01:00
Ryan Summers
6618e921fe Moving panic configuration 2021-01-18 16:55:56 +01:00
Ryan Summers
8dd72ae75e Reordering 2021-01-18 16:52:09 +01:00
Ryan Summers
20535a721d Refactoring to support multiple apps 2021-01-18 16:47:47 +01:00
Ryan Summers
7a2f950667 Updating timer compare offsets 2021-01-18 13:41:23 +01:00
Ryan Summers
598a48b178 Merge branch 'master' into feature/io-docs 2021-01-18 13:25:03 +01:00
Matt Huszagh
f0eb58dfb2 swap sin and cos for demodulation 
The in-phase component should be multiplied by the sin value and the
quadrature component should be multiplied by the cos value.
 2021-01-14 14:51:07 -08:00
Matt Huszagh
9d0aa40ce8 Revert "revert changes in main.rs and server.rs" 
This reverts commit e599977983.
 2021-01-13 09:54:04 -08:00
Matt Huszagh
e599977983 revert changes in main.rs and server.rs 2021-01-13 08:59:27 -08:00
Matt Huszagh
76088efda5 dsp: add reciprocal_pll 2021-01-13 08:37:33 -08:00
Matt Huszagh
6aad92af43 fix bug in which real signal component is assigned twice 2021-01-12 18:36:18 -08:00
Matt Huszagh
07b7201b49 fix cargo fmt style 2021-01-12 17:26:42 -08:00
Matt Huszagh
a0d472b398 use only integer iir 2021-01-12 17:21:55 -08:00
Matt Huszagh
f974f4099c remove TODO note relating ADC_BATCHES and calculate_timestamp_timer_period 
Having both is not really redundant.
 2021-01-12 16:17:58 -08:00
Matt Huszagh
80ed715f5a shift sin/cos before demodulation product to avoid i64 2021-01-12 16:07:04 -08:00
Matt Huszagh
41ea2ebed4 use round up half integer rounding 2021-01-12 15:59:03 -08:00
Matt Huszagh
4c033c0f3e move timestamp handling into new TimestampHandler struct 2021-01-12 13:06:49 -08:00
Matt Huszagh
e14aa8b613 move lock-in code to main.rs 2021-01-12 10:45:34 -08:00
Matt Huszagh
028f4a1bb2 fix small typos 2021-01-12 07:36:56 -08:00
Ryan Summers
db3a42a7b9
Update src/adc.rs 
Co-authored-by: Robert Jördens <rj@quartiq.de>
 2021-01-12 06:54:16 -08:00
Ryan Summers
bcf7a59993 Removing dac isr clear 2021-01-12 14:15:45 +01:00
Ryan Summers
09ecd3291a Merge branch 'rs/issue-219/adc-setup' into feature/io-docs 2021-01-12 14:02:19 +01:00
Ryan Summers
6b170c25ed Fixing timing synchronization 2021-01-12 13:29:15 +01:00
Ryan Summers
91975993cf Fixing docs 2021-01-11 12:38:20 +01:00
Ryan Summers
d5c21efc9d Adding extra DMA transfer to clear TXTF in ADC SPI transfers 2021-01-11 12:31:15 +01:00
Ryan Summers
5eab732d93 Adding information about DSP timing specifications 2021-01-06 15:38:04 +01:00