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5004 Commits

Author SHA1 Message Date
whitequark dbd1cb9e04 firmware: fix another TOCTTOU race in sync/async RPC code. 2018-11-13 01:00:22 +08:00
whitequark ae88c1328b firmware: fix TOCTTOU race in sync/async RPC code. 
Before this commit, the main loop in session code was laid like:

  1. process_kern_queued_rpc
  2. process_host_message
  3. process_kern_message

If a host message (such as an RPC reply) caused the kernel to exit,
then any async RPCs would not complete, since RunFinished immediately
shuts down the kernel.

Fix this by reordering 1 and 2.
 2018-11-13 01:00:18 +08:00
Sebastien Bourdeauducq ad07274a1b Revert "relax test_pulse_rate" 
This reverts commit eadb39c283.

Seems the performance loss was caused by conda installing the wrong llvmlite-artiq,
which is now fixed.
 2018-11-03 20:15:12 +08:00
Sebastien Bourdeauducq f96084e88d conda: unbreak llvmlite-artiq dependency 
Go figure why conda didn't error out before 3.7 was tagged...
 2018-11-02 19:29:47 +08:00
Sebastien Bourdeauducq ed9815da92 test: relax network transfer rates 2018-11-02 18:25:48 +08:00
Sebastien Bourdeauducq eadb39c283 relax test_pulse_rate 
Inexplicably started failing after 9afe84ab79.
 2018-11-02 14:41:29 +08:00
Sebastien Bourdeauducq 5a3d12f07b vivado timing test 2018-10-22 11:34:16 +08:00
Sebastien Bourdeauducq 8c891c43a8 RELEASE_NOTES: 3.7 2018-10-21 15:21:32 +08:00
Sebastien Bourdeauducq eb6bc995cc conda: bump migen 
BusSychronizer fix
 2018-10-21 14:31:38 +08:00
Marius Weber c0d89db677 Tpz fixes (#1178) 
*   flake8
*   fix TPZ constructor after move to asyncio
*   Tcube fix docummentation in set_channel_enable_state
 2018-10-20 20:49:44 +08:00
Sebastien Bourdeauducq 6d7790844d typo (#1179) 2018-10-20 20:40:29 +08:00
Robert Jördens 9afe84ab79 CONTRIBUTING: correct default licensing 2018-10-17 09:54:53 +08:00
whitequark dbf4e78087 Fix missing import. 2018-09-20 11:03:18 +00:00
whitequark da01a03a6e Fix b91822ff. 2018-09-20 10:01:32 +00:00
whitequark 98e61e4d4d firmware: update smoltcp. 
This adds TCP window scaling and ARP cache GC support.
 2018-09-20 09:50:29 +00:00
whitequark b91822ffe6 firmware: migrate to Rust 1.28.0. 
See 2648b1b7 and bdd18de2.
 2018-09-20 09:45:19 +00:00
Sebastien Bourdeauducq fb1dfcf372 firmware: Use larger ARP cache 
See b482f5feae
 2018-09-19 22:10:16 +08:00
Sebastien Bourdeauducq c83e22c11c test: add test for short RTIO input gate 
Based on https://github.com/m-labs/artiq/pull/1136

See also https://github.com/m-labs/artiq/issues/1137
 2018-08-28 15:44:54 +08:00
Sebastien Bourdeauducq 12a1a8ee97 conda: work around 'received dictionary as spec' conda bug 2018-08-19 00:15:12 +08:00
whitequark 77d511dc37 compiler: skip functional values in attribute writeback. 
Fixes #1088.
 2018-08-10 23:27:41 +08:00
Robert Jördens df2322422d browser: handle windows file urls for feeding h5py 
close #1014
 2018-08-07 12:58:21 +02:00
whitequark 0982c965b1 compiler: handle async RPC as last statement in try block. 
Fixes #1107.
 2018-08-07 07:08:02 +00:00
whitequark 10d0c6df00 rpc_proto: serialize keywords correctly. 
Fixes #1109.
 2018-08-07 06:48:34 +00:00
whitequark e8ff55791c Fix tests after a74958f0. 2018-08-07 06:07:22 +00:00
whitequark f10980de8d ksupport: raise RuntimeError on reraise with no inflight exception. 
Fixes #1123.
 2018-08-07 06:01:53 +00:00
Sebastien Bourdeauducq c659ae0681 firmware: actually compact in config::compact(). 2018-08-02 11:45:30 +08:00
David Nadlinger a6b61f0c1d pyon: Correctly deserialize bare NaNs 
This also fixes (non-numpy) lists containing NaNs.

Previously, accidentally storing a NaN in a dataset would
bring down large parts of the system.
 2018-07-30 18:26:04 +08:00
Sebastien Bourdeauducq 17665c7271 test_rtio: relax ClockGeneratorLoopback performance requirements 2018-07-09 18:11:31 +08:00
Sebastien Bourdeauducq 8210ee61cf use tokenize.open() to open Python source files 
Fixes encoding issues especially with device databases modified in obscure editors.
 2018-07-07 17:11:23 +08:00
whitequark 3e7cdaa5d7 runtime: fix size values for bytes and bytearray RPCs. 
Fixes #1076.
 2018-06-21 00:52:15 +00:00
whitequark cccadd0a55 compiler: support conversion of list to bytearray and bytes. 
Fixes #1077.
 2018-06-21 00:41:55 +00:00
Sebastien Bourdeauducq e8092f6f11 conda: use h5py 2.8 
For some reason, conda installs 2.7 by default, which causes messages such as:
/home/sb/miniconda3/envs/py35/lib/python3.5/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
 2018-06-11 10:15:27 +08:00
whitequark 408734b776 artiq_rpctool: use inspect.formatargspec instead of a NIH formatter. 
Fixes #1029.
 2018-06-11 09:45:10 +08:00
whitequark 36204a97d8 compiler: don't crash when quoting builtin functions. 
Fixes #1051.
 2018-06-06 11:43:04 +08:00
Sebastien Bourdeauducq 1afcf8b459 monkey_patches: work around Python issue 33678. Closes #1016 2018-05-29 18:07:49 +08:00
whitequark 66a7e09937 conda: fix installation path in artiq-board. 2018-05-26 11:37:41 +08:00
whitequark 086b5ff416 conda: add ignore_prefix_files in the outputs section too. 2018-05-26 11:36:24 +08:00
whitequark 2f4064ef0c conda: override --install-lib, not --prefix. 2018-05-26 11:34:35 +08:00
whitequark e7b3876eb6 Fix non-exception-safe finally: handlers. 
Fixes #1013.
 2018-05-25 14:07:56 +08:00
whitequark 5f3cb1263c conda: remove lib/python3.5 from artiq package paths as well. 
Following c9287cfc.
 2018-05-25 11:31:51 +08:00
whitequark d0e5aec862 compiler: handle direct calls to class methods. 
Fixes #1005.
 2018-05-25 10:07:50 +08:00
whitequark 21406a585e conda: put `noarch: python` on correct artiq-board package. 
Fixes #989.
 2018-05-25 10:03:33 +08:00
whitequark 02f6727fa2 language: scan functions are not supported on core device. 
Closes #1009.
 2018-05-23 10:46:29 +08:00
Sebastien Bourdeauducq 5667cef667 manual: add warning about developing section being for developers 2018-05-18 14:19:13 +08:00
Sebastien Bourdeauducq 1c4c5c9d96 coredevice/dds: fix bus_channel doc 2018-05-13 23:41:19 +08:00
Sebastien Bourdeauducq bb91582acc coredevice/dds: fix init_duration_mu and init_sync_duration_mu 2018-05-13 23:39:44 +08:00
whitequark 9c6978be84 Update LLVM to 6.0.0 and Rust to 1.25.0. 2018-05-06 15:05:00 +00:00
whitequark 9589decd54 Update log_buffer. 
Closes #986.
 2018-05-06 14:30:54 +00:00
whitequark a4fd9ad3e1 Unbreak 9dc7efef. 2018-05-06 11:14:44 +08:00
whitequark 88134db35a compiler: transparently handle Windows newlines in RunTool. 2018-05-06 11:14:37 +08:00