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7170 Commits

Author SHA1 Message Date
Robert Jördens 9368c26d1c mirny: add to manual 2020-01-20 13:13:08 +01:00
Etienne Wodey da531404e8 artiq_ddb_template: add Mirny support 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-01-20 13:13:08 +01:00
Robert Jördens 01a6e77d89 mirny: add 
* This targets unrelease CPLD gateware (https://github.com/quartiq/mirny/issues/1)
* includes initial coredevice driver, eem shims, and kasli_generic tooling
* addresses the ARTIQ side of #1130
* Register abstraction to be written

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2020-01-20 13:13:08 +01:00
Sebastien Bourdeauducq ec03767dcf sayma: improve DAC status report 2020-01-20 18:22:06 +08:00
Sebastien Bourdeauducq 5c299de3b4 sayma: print DAC status on JESD not ready error 2020-01-20 18:21:29 +08:00
Sebastien Bourdeauducq 45efee724e sayma: add JESD204 PHY done diagnostics 2020-01-20 12:47:31 +08:00
Sebastien Bourdeauducq 6c3e71a83a wrpll: cleanup 2020-01-18 09:43:43 +08:00
Sebastien Bourdeauducq 344f8bd12a wrpll: collector patch from Weida 2020-01-18 09:42:58 +08:00
Sebastien Bourdeauducq 833f428391 sayma: fix hmc542 to/from mu 2020-01-16 09:10:32 +08:00
Sebastien Bourdeauducq 6c948c7726 sayma: RF switch control is active-low on Basemod, invert 2020-01-16 08:59:52 +08:00
Sebastien Bourdeauducq 50302d57c0 wrpll: more careful I2C timing 2020-01-14 20:03:46 +08:00
Sebastien Bourdeauducq 105dd60c78 wrpll: ADPLLProgrammer mini test bench and fixes 2020-01-14 16:52:25 +08:00
Sebastien Bourdeauducq 3242e9ec6c wrpll: loop test 2020-01-13 22:31:57 +08:00
Sebastien Bourdeauducq 8ec0f2e717 wrpll: implement ADPLLProgrammer 2020-01-13 22:30:11 +08:00
Sebastien Bourdeauducq d5895b8999 wrpll: adpll -> set_adpll 2020-01-13 20:46:36 +08:00
Sebastien Bourdeauducq e7ef23d30c wrpll: use CONFIG_CLOCK_FREQUENCY and rtio_frequency in trim_dcxos 2020-01-13 20:44:15 +08:00
Sebastien Bourdeauducq ea3bce6fe3 wrpll: wait for settling time after setting ADPLL 2020-01-13 20:43:34 +08:00
Sebastien Bourdeauducq d685619bcd wrpll: collector code modifications from Weida 2020-01-13 20:42:41 +08:00
Sebastien Bourdeauducq 9d7196bdb7 update copyright year 2020-01-13 19:33:44 +08:00
Sebastien Bourdeauducq e87d864063 wrpll: print ADPLL offsets 2020-01-13 19:32:30 +08:00
Sebastien Bourdeauducq 8edbc33d0e wrpll: calculate initial ADPLL offsets 2020-01-13 19:29:10 +08:00
Sebastien Bourdeauducq 9dd011f4ad firmware: remove bitrotten Sayma code 2020-01-13 18:47:54 +08:00
Sebastien Bourdeauducq 583a18dd5f firmware: expose fmod to kernels. Closes #1417 2020-01-10 14:33:02 +08:00
David Nadlinger d8c81d6d05 compiler: Other types microoptimisations 
Interestingly enough, these actually seem to give a measurable
speedup (if small – about 1% improvement out of 6s whole-program
compile-time in one particular test case).

The previous implementation of is_mono() had also interesting
behaviour if `name` wasn't given; it would test only for the
presence of any keys specified via keyword arguments,
disregarding their values. Looking at uses across the current
ARTIQ codebase, I could neither find a case where this would
have actually been triggered, nor any rationale for it.

With the short-circuited implementation from this commit,
is_mono() now checks name/all of params against any specified
conditions.
 2020-01-01 08:49:19 +00:00
David Nadlinger 2c34f0214b compiler: Short-circuit Type.unify() with identical other type 
This considerably improves performance; ~15% in terms of total
artiq_run-to-kernel-compiled duration in one test case.
 2020-01-01 08:49:19 +00:00
Robert Jördens eebae01503 artiq_client: add back quiet-verbose args for submission 
close #1416
regression introduced in 3fd6962
 2019-12-31 13:00:26 +01:00
Sebastien Bourdeauducq 3f32d78c0e wrpll: simple ADPLL test 2019-12-31 12:12:29 +08:00
Sebastien Bourdeauducq bb04b082a7 wrpll: clarify comment 2019-12-31 12:12:29 +08:00
David Nadlinger 1e864b7e2d coredevice/suservo: Add separate methods for setting only the IIR offset 2019-12-30 20:02:22 +00:00
Sebastien Bourdeauducq a666766f38 wrpll: add ADPLL offset registers 2019-12-30 22:19:42 +08:00
Sebastien Bourdeauducq 5c6e394928 ddmtd: add collector 2019-12-30 22:17:44 +08:00
Sebastien Bourdeauducq 642a305c6a wrpll: remove unnecessary delay 
Counting now happens in the sys domain with no CDC between counter and CPU.
 2019-12-30 20:01:06 +08:00
Sebastien Bourdeauducq f57f235dca wrpll: new frequency meter 
As per Mattermost discussion with Tom.
 2019-12-30 19:47:57 +08:00
Sebastien Bourdeauducq 9e15ff7e6a wrpll: improve DDMTD deglitcher 2019-12-30 16:56:06 +08:00
Sebastien Bourdeauducq dfad27125e runtime: relax/fix TCP keepalive settings (#1125) 2019-12-23 19:58:10 +08:00
Sebastien Bourdeauducq b5e1bd3fa2 coredevice: simplify/cleanup network connection code 
This removes:
* host-side keepalive, which turns out not to be required
* custom connection timeout (the default is OK)
* SSH tunneling support (doesn't seem to be actually used anywhere)
 2019-12-23 19:53:49 +08:00
David Nadlinger e8b9fcf0bb
doc/manual/developing: Clarify Nix PYTHONPATH usage 
PYTHONPATH should still contain all the other directories
(obvious once you've made that mistake once, of course).
 2019-12-23 00:50:03 +00:00
David Nadlinger af31c6ea21 coredevice: Don't use `is` to compare with integer literal 
This works on CPython, but is not guaranteed to do so, and
produces a warning since 3.8 (see https://bugs.python.org/issue34850).
 2019-12-22 05:46:41 +00:00
Sebastien Bourdeauducq fb2076a026 basemod_att: add dB functions, document 2019-12-21 14:56:41 +08:00
Sebastien Bourdeauducq b2480f0edc artiq_flash: update actions documentation 2019-12-21 14:18:28 +08:00
Sebastien Bourdeauducq d4e039cede basemod: add coredevice driver 2019-12-21 14:18:10 +08:00
Sebastien Bourdeauducq 106d25b32a kasli_sawgmaster: fix drtio_is_up 2019-12-21 14:17:52 +08:00
Sebastien Bourdeauducq 8759c8d360 shiftreg: fix get method 2019-12-21 14:17:22 +08:00
Sebastien Bourdeauducq c3030f4ffb kasli_sawgmaster: update device_db for BaseMod 2019-12-20 19:59:15 +08:00
Sebastien Bourdeauducq cab8c8249e coredevice/shiftreg: add get method 2019-12-20 18:58:50 +08:00
Sebastien Bourdeauducq b7f1623197 sayma_rtm: connect attenuator shift registers in series 2019-12-20 18:58:31 +08:00
Sebastien Bourdeauducq c5137eeb62 firmware: remove legacy hmc542 code 2019-12-20 15:25:55 +08:00
Sebastien Bourdeauducq 1c9cbe6285 sayma_rtm: add basemod attenuators on RTIO 2019-12-20 15:25:55 +08:00
David Nadlinger 8f518c6b05 compiler: Allow `None` in type hints 
Similar to how Python itself interprets None as type(None),
make it translate to TNone in ARTIQ compiler type hints.
 2019-12-19 09:36:45 +08:00
David Nadlinger 594ff45750 compiler: Revert support for `None` as `TNone` 
This was mistakenly included in fb2b634c4a, and broke the test
case verifying that using None as an ARTIQ type annotation in fact
generates an error message.
 2019-12-18 13:23:40 +00:00