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7121 Commits

Author SHA1 Message Date
David Nadlinger 5efeb2fea0 compiler: Consistently use llunit through llvm_ir_generator [nfc] 2020-07-25 09:40:45 +08:00
David Nadlinger 5dc3b3b28c compiler: Handle None-returning function calls used as values 
GitHub: Fixes #1493.
 2020-07-25 09:39:54 +08:00
Robert Jördens f4d331d05d firmware/i2c: rewrite I2C implementation 
* Never drive SDL or SDA high. They are specified to be open
  collector/drain and pulled up by resistive pullups. Driving
  high fails miserably in a multi-master topology (e.g. with
  a USB I2C interface). It would only ever be implemented to
  speed up the bus actively but that's tricky and completely
  unnecessary here.
* Make the handover states between the I2C protocol phases (start, stop,
  restart, write, read) well defined. Add comments stressing those
  pre/postconditions.
* Add checks for SDA arbitration failures and stuck SCL.
* Remove wrong, misleading or redundant comments.
 2020-07-15 14:29:58 +02:00
Sebastien Bourdeauducq 40dacb72a9 sayma_rtm: fix Si5324 reset 2020-07-11 09:53:20 +08:00
Sebastien Bourdeauducq e04ce633b5 manual: fix conda url 2020-07-08 23:30:23 +08:00
Sebastien Bourdeauducq 74ca9dc99d manual: clarify board package installation 2020-06-26 10:52:09 +08:00
Sebastien Bourdeauducq 59172a4202 manual: use conda env creation command 2020-06-26 10:51:09 +08:00
Sebastien Bourdeauducq db2d900298 update Conda installation method 2020-06-20 19:31:26 +08:00
David Nadlinger c667fe136f master/scheduler: Fix priority/due date precedence order when waiting to prepare 
See test case – previously, the highest-priority pending run would
be used to calculate the timeout, rather than the earliest one.

This probably managed to go undetected for that long as any unrelated
changes to the pipeline (e.g. new submissions, or experiments pausing)
would also cause _get_run() to be re-evaluated.
 2020-06-20 10:46:32 +08:00
Sebastien Bourdeauducq d6aeb03889 doc: nixpkgs 20.03 2020-05-30 14:22:53 +08:00
Sebastien Bourdeauducq 5168b83158 drtio: make sure receive buffer is drained after ping reply 2020-04-06 23:33:33 +08:00
Sebastien Bourdeauducq 8839101085 manual: Kasli can get MAC address from EEPROM 2020-03-14 12:20:07 +08:00
Robert Jördens d3297df745 rtio: fix wide output after RTIO refactoring 
fixes 3d0c3cc1cf
 2020-03-06 11:38:44 +08:00
Sebastien Bourdeauducq ced5b938db manual: mention integrated Kasli JTAG 2020-03-02 18:42:17 +08:00
Sebastien Bourdeauducq 35ebe59c32 ad9912: fix ftw width docstring 2020-02-27 02:12:13 +08:00
Sebastien Bourdeauducq 8d61cd8344 kasli_generic: expose peripheral_processors dictionary. Closes #1403 2020-02-08 16:13:16 +08:00
Sebastien Bourdeauducq 5211534619 sayma: drive filtered_clk_sel on master variant 2020-02-07 22:11:20 +08:00
Sebastien Bourdeauducq 5733d70041 metlino: drive clock muxes 2020-02-05 00:07:01 +08:00
Sebastien Bourdeauducq a2d2ec9238 si5324: program I2C mux on Metlino 2020-02-03 19:01:45 +08:00
Sebastien Bourdeauducq b32e27abdb artiq_flash: use correct proxy bitstream for Metlino 2020-02-03 19:01:41 +08:00
Sebastien Bourdeauducq 8ca1fea161 typo 2020-01-20 20:15:45 +08:00
Sebastien Bourdeauducq 5bcedc17b4 kasli_sawgmaster: add basemod programming example 2020-01-20 20:10:24 +08:00
Sebastien Bourdeauducq ced4d74f2e basemod_att: fix imports 2020-01-20 20:07:35 +08:00
Sebastien Bourdeauducq f02a8e8ed6 sayma: do not pollute the log with DAC status on success 2020-01-20 20:07:21 +08:00
Sebastien Bourdeauducq f4a5c4503d sayma: initialize DAC before testing jesd::ready 2020-01-20 19:36:15 +08:00
Sebastien Bourdeauducq 705737f6e3 sayma: improve DAC status report 2020-01-20 18:19:19 +08:00
Sebastien Bourdeauducq c4e4d67cdf sayma: print DAC status on JESD not ready error 2020-01-20 18:06:50 +08:00
Sebastien Bourdeauducq eb0ce933c5 sayma: add JESD204 PHY done diagnostics 2020-01-20 12:05:56 +08:00
Sebastien Bourdeauducq 2ad7d2967a sayma: remove SYSREF DDMTD core (#1420) 2020-01-19 23:31:54 +08:00
Sebastien Bourdeauducq 622dad9bd9 sayma: fix hmc542 to/from mu 2020-01-16 09:33:16 +08:00
Sebastien Bourdeauducq 37bff3dab4 sayma: RF switch control is active-low on Basemod, invert 2020-01-16 09:33:16 +08:00
Sebastien Bourdeauducq 72fc1b9a4d update copyright year 2020-01-13 19:34:17 +08:00
Sebastien Bourdeauducq 3202b83f17 sayma: do not attempt DAC synchronization 
This will be developed in release-6.
Also keep trying in case of DAC init failure since errors are different between DACs.
 2020-01-13 18:39:56 +08:00
Sebastien Bourdeauducq 2b39ffed9a firmware: remove bitrotten Sayma code 2020-01-13 17:28:27 +08:00
Sebastien Bourdeauducq 1d678b7dac firmware: expose fmod to kernels. Closes #1417 2020-01-10 14:33:22 +08:00
Robert Jördens 0ef3515d22 artiq_client: add back quiet-verbose args for submission 
close #1416
regression introduced in 3fd6962
 2019-12-31 13:01:53 +01:00
Sebastien Bourdeauducq ae4f4b335b runtime: relax/fix TCP keepalive settings (#1125) 2019-12-23 19:58:39 +08:00
David Nadlinger 048de0f67b 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 19:58:39 +08:00
David Nadlinger 4431f9b0e4 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 19:07:16 +08:00
Sebastien Bourdeauducq 6639d9443d basemod_att: add dB functions, document 2019-12-21 14:57:08 +08:00
Sebastien Bourdeauducq 5ff164b385 basemod: add coredevice driver 2019-12-21 14:57:08 +08:00
Sebastien Bourdeauducq 6c4790b979 kasli_sawgmaster: fix drtio_is_up 2019-12-21 14:57:08 +08:00
Sebastien Bourdeauducq 902db1d95a shiftreg: fix get method 2019-12-21 14:57:08 +08:00
Sebastien Bourdeauducq 0e847c07da kasli_sawgmaster: update device_db for BaseMod 2019-12-20 19:59:39 +08:00
Sebastien Bourdeauducq 59e8b77fca coredevice/shiftreg: add get method 2019-12-20 19:59:39 +08:00
Sebastien Bourdeauducq c8b8f7a4be sayma_rtm: connect attenuator shift registers in series 2019-12-20 19:59:39 +08:00
Sebastien Bourdeauducq 26e8b9d02a firmware: remove legacy hmc542 code 2019-12-20 15:25:12 +08:00
Sebastien Bourdeauducq a3e2a46510 sayma_rtm: add basemod attenuators on RTIO 2019-12-20 15:23:15 +08:00
Sebastien Bourdeauducq d5f92a20c6 sayma_rtm: basemod RF switches 2019-12-18 10:33:46 +08:00
Sebastien Bourdeauducq 029c69197f manual: clarify XY applet setup example 2019-12-15 10:42:34 +08:00