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7,396 Commits 14 Branches 35 Tags 23 MiB
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7396 Commits

Author SHA1 Message Date
hartytp cd8c2ce713 wrpll: add test to compare collector+filter against Matlab simulation 2020-10-08 15:36:56 +08:00
hartytp d780faf4ac wrpll.si549: initialize the clock divider to a sensible value 2020-10-08 15:32:27 +08:00
hartytp e6ff2ddc32 wrpll: add more diagnostics in firmware and adapt to recent gateware changes 2020-10-08 15:32:27 +08:00
hartytp 7d7be6e711 wrpll.core: move collector into helper CD so we can get tags out while the filters are reset 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 3fa5d0b963 wrpll: clean up sign extension 2020-10-08 15:32:27 +08:00
hartytp 87911810d6 wrpll.core: add CSRs to monitor the collector outputs 2020-10-08 15:32:27 +08:00
hartytp f2f942a8b4 wrpll.ddmtd: remove CSRs from DDMTD 
We will gather then from the collector output so we can get all tags on the same cycle
 2020-10-08 15:32:27 +08:00
hartytp 85bb641917 wrpll.ddmtd: fix first edge deglitcher 
The blind counter should be held in reset whenever the input is high,
not just when there is a rising edge (otherwise the counter runs down
during the main pulse and can then re-trigger on jitter from the falling edge)
 2020-10-08 15:32:27 +08:00
hartytp f3cd0fc675 wrpll.filters: the helper clipping threshold is currently way too low. Move clipping after the bitshift to increase a bit. 
TODO: think about this and pick a sensible threshold (and also think about integrator anti windup)
 2020-10-08 15:32:27 +08:00
hartytp e5e648bde1 wrpll: add bit shift for collector helper output 2020-10-08 15:32:27 +08:00
hartytp c9ae406ac6 wrpll: change the DDMTD helper frequency to match CERN, improve docs 2020-10-08 15:32:27 +08:00
hartytp f6f6045f1a wrpll.thls: fix make 2020-10-08 15:32:27 +08:00
hartytp b44b870452 wrpll.filters: update to match Weida's MatLab simulations 2020-10-08 15:32:27 +08:00
hartytp e9ab434fa7 wrpll.core: update for modified collector 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 17c952b8fb wrpll: style 2020-10-08 15:32:27 +08:00
hartytp ebb7ccbfd1 wrpll: document DDMTD collector and fix unwrapping 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 7c2519c912 manual: nixpkgs 20.09 2020-10-08 09:18:46 +08:00
Sebastien Bourdeauducq 1bfe977203 manual: sphinx mock module whack-a-mole 2020-10-07 19:25:26 +08:00
Sebastien Bourdeauducq 66401aee9c dashboard: cleanup import 2020-10-07 19:24:54 +08:00
Sebastien Bourdeauducq 6baf3b2198 RELEASE_NOTES: fix indentation 2020-10-07 19:24:34 +08:00
pca006132 fe6115bcbb compiler: fix incorrect with behavior 2020-10-07 18:59:35 +08:00
pca006132 02f46e8b79 Fixes none to bool coercion 
Fixes #1413 and #1414.
 2020-10-07 15:34:24 +08:00
pca006132 88d346fa26 fixes with statement with multiple items 
Closes #1478
 2020-10-07 15:33:34 +08:00
Sebastien Bourdeauducq 9214e0f3e2 firmware: fix Si5324 CKIN selection on Kasli 2.0 
https://github.com/sinara-hw/Kasli/issues/82#issuecomment-702129805
 2020-10-02 20:35:32 +08:00
Robert Jördens a65239957f ad53xx: distinguish errors 2020-09-24 10:52:03 +02:00
Robert Jördens c55f2222dc fastino: documentation and eem pass-through 
* Repeat information about matching log2_width a few times
  in the hope that people read it. #1518
* Pass through log2_width in kasli_generic json. close #1481
* Check DAC value range. #1518
 2020-09-22 17:58:53 +02:00
Sebastien Bourdeauducq 29c940f4e3 kasli2: forward sma_clkin to si5324 2020-09-17 16:53:43 +08:00
Sebastien Bourdeauducq bff611a888 test: relax test_dma_playback_time on Zynq 2020-09-11 11:21:45 +08:00
pca006132 6195b1d3a0 rpc: fixed _write_bool 
Closes #1519
 2020-09-04 13:49:22 +08:00
Robert Jördens 56aa22caeb fastino: document/cleanup 
* added documentation on `update`/`hold` mechanism
* mask machine unit values
* cleanup coredevice driver

close #1518
 2020-09-03 17:44:26 +02:00
Astro 1b475bdac4 build_soc: remove assertion that was used for test runs 2020-09-03 20:24:18 +08:00
Harry Ho 458a411320
metlino_sayma_ttl: Fix RTIO frequency & demo code (#1516) 2020-09-03 15:08:31 +08:00
Sebastien Bourdeauducq 47e88dfcbe Revert "test: temporarily disable test_async_throughput" 
This reverts commit f0289d49ab.
 2020-09-03 14:19:55 +08:00
Astro 002a71dd8d build_soc: rename identifier_str to gateware_identifier_str 2020-09-02 00:00:57 +08:00
Sebastien Bourdeauducq 4398a2d5fa test: relax loopback gate timing 2020-09-01 17:50:09 +08:00
Sebastien Bourdeauducq f0289d49ab test: temporarily disable test_async_throughput 
M-Labs/artiq-zynq#104
 2020-09-01 17:49:40 +08:00
Sebastien Bourdeauducq 8d5dc0ad2a test: relax test_pulse_rate on Zynq 2020-09-01 17:08:26 +08:00
Sebastien Bourdeauducq f294d039b3 test: skip NonexistentI2CBus if I2C is not supported 2020-09-01 16:47:04 +08:00
Astro 91df3d7290 build_soc: override identifier_str only for gateware 2020-09-01 10:46:39 +08:00
Harry Ho 3d84135810 examples: add Metlino master, Sayma satellite with TTLOuts via FMC 2020-08-31 16:21:45 +08:00
Harry Ho dfbf3311cb sayma_amc: add support for 4x DIO output channels via FMC 2020-08-31 16:21:45 +08:00
Harry Ho 1ad9deaf91 fmcdio_vhdci_eem: fix pin naming 2020-08-31 16:21:45 +08:00
Astro 45ae6202c0 build_soc: add identifier_str override option 
Signed-off-by: Stephan Maka <stephan@spaceboyz.net>
 2020-08-31 11:48:58 +08:00
pca006132 b2572003ac RPC: optimization by caching 
This reduced the calls needed for socket send/recv.
 2020-08-28 14:58:34 +08:00
pca006132 69f0699ebd test: improved test_performance 
1. Added tests for small payload.
2. Added statistics.
 2020-08-28 14:58:34 +08:00
Sebastien Bourdeauducq 7cf974a6a7 comm_kernel: fix typo 2020-08-28 12:25:23 +08:00
pca006132 26bc5d2405 Updated release notes 2020-08-26 14:17:06 +08:00
pca006132 aac2194759 Ported rpc changes to or1k 2020-08-26 14:17:06 +08:00
pca006132 7181ff66a6 compiler: improved rpc performance for list and array 
1. Removed duplicated tags before each elements.
2. Use numpy functions to speedup parsing.
 2020-08-26 14:17:06 +08:00
pca006132 cfddc13294 test: fixed test_performance 
Added more tests and use normal rpc instead of async rpc.

Async RPC does not represent the real throughput which is limited by the
hardware and the network. Normal RPC which requires a response from the
remote is closer to real usecases.
 2020-08-26 14:17:06 +08:00