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714 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 4580f3dac8 test/lit: support overriding libartiq_support.so 2019-03-31 22:26:09 +08:00
Chris Ballance 7cdcaf0d00 tests: fix coredevice tests after implementing scheduler defaults 2019-03-22 07:27:55 +08:00
Chris Ballance fcf8828cb6 fix tests, artiq_run after implementing scheduler defaults (#1290) 2019-03-13 17:20:30 +01:00
Robert Jördens aee8965897 ad9910: add ram conversion tooling and unittests 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2019-02-21 15:59:52 +00:00
Robert Jördens ec6588174b ad9910: add ram operation unittests 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2019-02-21 15:14:32 +00:00
whitequark 0a84dd38c1 Add missing test from d6eb2b02. 2019-02-10 07:25:53 +00:00
David Nadlinger bf84226c7d language: Support appending to datasets 2019-02-09 20:50:38 +00:00
David Nadlinger 820326960e test: Add basic experiment dataset interface tests 2019-02-09 20:50:38 +00:00
David Nadlinger ef934ad958 Add test/release notes for command-less controllers 
See eaa1b44b00 for the actual change.
 2019-02-07 21:51:15 +00:00
Robert Jördens 90c9fa446f test: add array transfer test 
200 kB/s, more than a factor of 10 slower than the bare string transfer

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2019-01-28 14:30:44 +00:00
Sebastien Bourdeauducq a9678dd9f2 test_frontends: always skip GUI programs 
The "import PyQt5" hack breaks on nix/hydra.
 2019-01-21 23:41:07 +08:00
David Nadlinger 4ba4e9c540 test_scheduler: Test for hang when exiting with running experiments 
The respective code path in artiq.master.scheduler._mk_worker_method
wasn't previously covered.
 2019-01-20 19:45:50 +00:00
David Nadlinger c213ab13ba sync_struct: Notifier.{read -> raw_view}, factor out common dict update code [nfc] 2019-01-19 20:19:17 +00:00
David Nadlinger 90c144a685 test_pc_rpc: Remove leftover debug print [nfc] 
This tidies up the test suite output, and we have verbose asserts
to show further information on breakage, should it occur.
 2019-01-19 20:18:33 +00:00
David Nadlinger a565f77538 Add gateware input event counter 2019-01-15 10:55:07 +00:00
David Nadlinger 24b1b9a480 Add smoke test for frontend commands 
This ensures that at least --help works for all the commands,
preventing regressions like that in f3323a35d5.
 2019-01-12 13:50:53 +00:00
whitequark 425cd7851e compiler: first monomorphize ints, then casts. 
Fixes #1242.
 2019-01-12 13:40:12 +00:00
Drew 66861e6708 test_pc_rpc: fix equality bug (#1188) (#1239) 
Fixes bug from 5108ed8. Truth value of multi-element numpy array is
not defined. Completes #1186 and fixes/amends #1188.

Signed-off-by: Drew Risinger <drewrisinger@users.noreply.github.com>
 2019-01-11 10:15:44 +08:00
Drew 721c6f3bcc pc_rpc: fix handling of type annotations 2019-01-10 12:13:22 +08:00
Robert Jördens 088530604e test_ad9910: relax tests 
* tune_sync_delay: the opposite IO_UPDATE to SYNC_CLK alignment may not be perfectly
mis-aligned
* set_mu_speed: seems to be slower on the buildbot

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2019-01-09 17:27:42 +00:00
Robert Jördens d90eb3ae88 ad9910: add read64() 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-12-07 21:27:00 +00:00
Robert Jördens baf88050fd urukul: expand attenuator HITL unittests 
* read back with cleared backing state
* individual channel settings
* check backing state

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-12-07 21:06:12 +00:00
Sebastien Bourdeauducq 6aa341bc44 test_loopback_gate_timing: fix lat_offset 2018-12-02 20:52:32 +08:00
Sebastien Bourdeauducq 7f55376c75 test_loopback_gate_timing: print input timing for debugging 2018-12-01 18:09:53 +08:00
Sebastien Bourdeauducq 53e79f553f Merge branch 'master' into new 2018-11-19 11:54:50 +08:00
Sebastien Bourdeauducq 69e699c7bd ttl: compensate for SED latency in input gating 
Closes #1137
 2018-11-17 22:10:20 +08:00
Sebastien Bourdeauducq 1b841805f6 Merge branch 'master' into new 2018-11-16 15:20:32 +08:00
Robert Jördens f77a75ab17 test_ad9910: robustify w.r.t. profile synchronization 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-14 08:42:27 +01:00
Robert Jördens c3178c2cab ad9910: profile support 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-14 08:30:28 +01:00
Robert Jördens a52d1be140 urukul: expose PROFILE setting 
* add documentation
* add unittest

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-14 07:43:56 +01:00
Robert Jördens 14b6b63916 ad9910: rewire io_delay tuning 
This now reliably locates the SYNC_CLK-IO_UPDATE edge by doing two
scans at different delays between start and stop IO_UPDATE.
It also works well when one delay is very close to the edge.
And it correctly identifies which (start or stop) pulse hit or crossed
the SYNC_CLK edge.

for #1143

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-09 18:38:27 +00:00
Sebastien Bourdeauducq c990b5e4f1 Merge remote-tracking branch 'origin/master' into new 2018-11-08 20:21:56 +08:00
Sebastien Bourdeauducq a0cc7311ad test: tighten test_pulse_rate 2018-11-08 20:17:55 +08:00
Robert Jördens fcb611d1d2 test_ad9910: don't expect large SYNC_IN delay margins 
sinara-hw/Urukul#16

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-07 18:18:35 +01:00
Robert Jördens 172633c7da test_ad9910: default to a useful seed 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-06 17:35:57 +01:00
Robert Jördens 0b2661a34d ad9910: robustify SYNC window finding 
don't integrate too long, find the window tip fast and early
a couple 100 SYNC pulses are sufficient

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-06 12:41:21 +00:00
Robert Jördens 73b7124091 test_ad9910: print sync scan for debugging 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-06 10:04:21 +01:00
Robert Jördens 31f68ddf6c Merge branch 'urukul-sync' 
* urukul-sync: (29 commits)
  urukul: flake8 [nfc]
  ad9910: flake8 [nfc]
  urukul/ad9910 test: remove unused import
  test_urukul: relax speed
  urukul,ad9910: print speed metrics
  kasli: add PTB2 (external clock and SYNC)
  kasli: add sync to LUH, HUB, Opticlock
  kasli_tester: urukul0 mmcx clock defunct
  test_ad9910: relax ifc mode read
  tests: add Urukul-AD9910 HITL unittests including SYNC
  ad9910: add init bit explanation
  test: add Urukul CPLD HITL tests
  ad9910: fiducial timestamp for tracking phase mode
  ad9910: add phase modes
  ad9910: fix pll timeout loop
  tester: add urukul sync
  ptb: back out urukul-sync
  ad9910: add IO_UPDATE alignment and tuning
  urukul: set up sync_in generator
  ad9910: add io_update alignment measurement
  ...

close #1143
 2018-11-05 19:54:30 +01:00
Robert Jördens 6d525e2f9a urukul/ad9910 test: remove unused import 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:40:57 +01:00
Robert Jördens 36c5a7cd04 test_urukul: relax speed 
works fine at < 3µs here but needs <5 µs on buildbot-kasli-tester

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:37:20 +01:00
Robert Jördens 89fecfab50 urukul,ad9910: print speed metrics 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:37:18 +01:00
Robert Jördens 89fadab63d test_ad9910: relax ifc mode read 
Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:37:08 +01:00
Robert Jördens f522e211ba tests: add Urukul-AD9910 HITL unittests including SYNC 
for #1143

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:37:06 +01:00
Robert Jördens bc04da15c5 test: add Urukul CPLD HITL tests 
for #1143

Signed-off-by: Robert Jördens <rj@quartiq.de>
 2018-11-05 19:37:00 +01:00
David Nadlinger cbdef0225c ttl: Add target RTIO time argument to timestamp/count functions 
Software-based tracking of timestamps is problematic (e.g. when
using DMA, see GitHub #1113).
 2018-11-03 20:33:19 +08:00
David Nadlinger 11e8c9d5f7 coredevice: Add Core.wait_until_mu() 
(This supersedes TTLOut.sync(), see see GitHub #1113.)
 2018-11-03 20:33:19 +08:00
Sebastien Bourdeauducq ba6094c3e5 test: relax network transfer rates 
Due to lower Kasli system clock frequency.
 2018-08-27 16:47:48 +08:00
Sebastien Bourdeauducq d707d2f4fe test: relax TTL timing requirements to support DIO EEM 2018-08-17 13:35:16 +08:00
whitequark e285fe0d56 test: tighten required TransferTest timings. 
smoltcp performs significantly better with LTO.
 2018-08-12 20:17:37 +00:00
whitequark 38d60100ff firmware: optimize dma_record_output. 
This removes a number of bounds checks and adds a fast path for
outputting exactly one word to DMA, which is the most common
operation.
 2018-08-12 19:17:45 +00:00
whitequark 2648b1b7a1 firmware: migrate to Rust 1.28.0. 
This also updates / is a prerequisite for updating smoltcp.

Rationale for changes made:
  * compiler_builtins is now shipped in the rust prefix.
  * rustc's libpanic_unwind no longer works for us because it
    has a hard dependency on Box (and it's a horrible hack);
    fortunately, we only ever needed a personality function
    from it.
  * panic and oom handlers are now set in a completely different
    way.
  * allocators are quite different (and finally stable).
  * NLL caused internal compiler errors in runtime, so code using
    NLL was rewritten to not rely on it and it was turned off.
 2018-08-12 19:17:45 +00:00
whitequark fab6e5cdff compiler: skip functional values in attribute writeback. 
Fixes #1088.
 2018-08-10 12:02:49 +00:00
Sebastien Bourdeauducq 052e400f12 test: skip test_dma_playback_time on Kasli (#946) 2018-08-09 18:08:21 +08:00
Sebastien Bourdeauducq bbc98410e4 test: dds → ad9914dds 
Prevent confusion with Urukul.
 2018-08-09 16:55:09 +08:00
Sebastien Bourdeauducq bf78e0c7d2 test: fix handling of missing devices 2018-08-09 16:51:12 +08:00
whitequark 93af5d2a03 compiler: handle async RPC as last statement in try block. 
Fixes #1107.
 2018-08-07 07:06:53 +00:00
whitequark 7bd7b6592a rpc_proto: serialize keywords correctly. 
Fixes #1109.
 2018-08-07 06:47:09 +00:00
whitequark 259f1576c3 Fix tests after a74958f0. 2018-08-07 06:06:49 +00:00
Chris Ballance 04cbc3237b test_moninj: test injection monitoring 2018-08-02 19:34:14 +08:00
David Nadlinger 829fca6112 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 11:08:56 +01:00
David Nadlinger 768b970deb Fixup 4359a437 (tuples of lists), add regression tests 2018-07-10 01:18:51 +01:00
David Nadlinger edc314524c test_embedding: Remove unused reference to `led` device 2018-07-10 01:11:47 +01:00
Sebastien Bourdeauducq d2c8e62cb7 test_rtio: relax ClockGeneratorLoopback performance requirements 2018-07-09 18:07:25 +08:00
Sebastien Bourdeauducq 423929a125 test: relax min transfer rates from 2MB/s to 1.9MB/s 2018-07-09 18:00:24 +08:00
whitequark 9260cdb2e8 compiler: support conversion of list to bytearray and bytes. 
Fixes #1077.
 2018-06-21 00:40:45 +00:00
whitequark 38dac16041 compiler: don't crash when quoting builtin functions. 
Fixes #1051.
 2018-06-05 23:27:23 +00:00
whitequark fbf2c9a2fb compiler: hoist loads of kernel invariants to function entry block. 
Addresses intraprocedural cases of #1007.
 2018-05-25 02:18:13 +00:00
whitequark 12d1b9819c compiler: handle direct calls to class methods. 
Fixes #1005.
 2018-05-25 02:02:18 +00:00
whitequark 9b4ad8b5af compiler: implement local variable demotion. 2018-05-19 17:05:34 +00:00
whitequark 9a1bd66d2c compiler: add test for int64(round(1.0)). 2018-05-14 15:57:27 +00:00
Sebastien Bourdeauducq 3027951dd8 integrate new AD9914 driver 
moninj, analyzer, docs, examples, tests.
 2018-05-13 23:29:35 +08:00
whitequark f35f100110 compiler: don't crash printing locations of specialized functions. 
Fixes #987.
 2018-04-28 00:49:25 +00:00
whitequark 873324d52b firmware: don't truncate queued RPCs (fixes #985). 2018-04-21 19:39:46 +00:00
whitequark 58967f14fd compiler: do not try to re-coerce fully coerced numerics. 2018-04-21 18:25:52 +00:00
whitequark 742e273441 Commit missing part of b4e3c30d. 2018-04-20 15:27:27 +00:00
Robert Jördens 0d8145084d test_spi: move to new spi2 core 2018-02-21 19:41:05 +01:00
whitequark 86ceee570f compiler: reject calls with unexpected keyword arguments. 
Fixes #924.
 2018-02-21 11:37:12 +00:00
Sebastien Bourdeauducq 67625fe912 test: check kernel overhead credibility 2018-01-28 01:02:03 +08:00
Sebastien Bourdeauducq e8ed3475ea test: add kernel overhead test (#407) 2018-01-28 01:00:59 +08:00
Sebastien Bourdeauducq 77f90cf93b test: relax RTIO counter test and print result 2018-01-24 10:07:22 +08:00
Sebastien Bourdeauducq ed0fbd5662 test: add test for RTIO counter (#883) 2018-01-24 00:28:39 +08:00
whitequark dbe48d3cad Fix 3313e997. 2018-01-17 11:31:32 +00:00
whitequark 3313e997df test: fix test_worker to work when deprecation warnings are emitted. 2018-01-17 11:27:56 +00:00
Sebastien Bourdeauducq dc593ec0f0 Merge branch 'rtio-sed' into sed-merge 2018-01-10 12:04:54 +08:00
whitequark 4d915ad15b compiler: do not permit str(...). (#878) 2017-12-27 03:10:50 +00:00
Robert Jördens a44f8282dc test_performance: relax network speed to 2 MB/s 
At QUARTIQ I am getting 2.4/2.3 MB/s and with single switch at M-Labs we
apparently regularly met 2.2/2.2 MB/s. But with the current multiple
switches and one of them being a problematic switch that triggered #837
it looks like it is a tad slower.

http://buildbot.m-labs.hk/builders/artiq/builds/1818/steps/python_coverage_1/logs/stdio
 2017-12-06 17:21:41 +01:00
Sebastien Bourdeauducq 4387b0be1e clean up rtio_log 2017-11-03 00:52:53 +08:00
Sebastien Bourdeauducq f3f83174b1 test: check that DMA can underflow 2017-10-31 00:10:13 +08:00
Sebastien Bourdeauducq 415fa00846 test: relax rtio test_loopback 2017-10-30 23:07:54 +08:00
Sebastien Bourdeauducq 20a5f095f8 test: use longer DMA sequence when playing it back repeatedly 
The CPU has to keep up.
 2017-10-30 23:06:38 +08:00
Sebastien Bourdeauducq 9bf189ca10 test: relax timing requirements when not using DMA handle 
core_dma.playback() without handle incurs a round-trip with the comms
CPU and should not be used in critical real-time sections.

Closes #834.
 2017-10-30 22:57:12 +08:00
whitequark 7dfe7d8c93 test: verify no network performance regression from current 2.2 MB/s. 2017-10-30 04:25:58 +00:00
whitequark fd3a09dd4d Fix ca254ec5. 2017-10-03 05:49:50 +00:00
whitequark e59b301a3b compiler: disallow op= on mutable values (fix #835). 
In general, we can't reallocate a value in earlier stack frames,
or fixup references to it. This mainly impacts lists.
 2017-10-02 01:55:26 +00:00
whitequark f86744c65c compiler: implement ~ operator (fix #836). 2017-10-01 19:33:18 +00:00
whitequark 491c7ef898 compiler: correct semantics of floating point % operator (fix #830). 2017-10-01 18:57:45 +00:00
whitequark 62f2693e36 compiler: correct semantics of integer % operator (#830). 2017-10-01 18:32:57 +00:00
Sebastien Bourdeauducq 5437f0e3e3 rtio: make sequence errors consistently asychronous 2017-09-29 14:40:06 +08:00
Sebastien Bourdeauducq 4e31e9a9ac test: relax test_rtio.test_loopback 
With SED there are 8 additional FIFO output stages.
 2017-09-26 17:13:02 +08:00
Sebastien Bourdeauducq 53860868f4 test/rtio: wait for counter >= now before checking for async errors 2017-09-16 17:52:39 +08:00
Sebastien Bourdeauducq 770ce2658f test: adapt SequenceError test to SED 2017-09-16 16:28:57 +08:00
mntng d19e70595a test_rpctool: always create new asyncio event loop 2017-08-29 04:00:09 -04:00
mntng 3952954c12 add unitttest for artiq_rpctool 2017-08-28 10:39:32 -04:00
mntng ea135f9d06 add unittest for artiq_compile and ELF artiq_run (#455) 2017-08-15 08:13:11 -06:00
Sebastien Bourdeauducq cf1de4b26a test_spi: convert to Unix EOL 2017-08-04 11:48:20 +08:00
mntng 692dc0803b test: add test for SPI core using SD card 2017-07-28 19:10:44 +08:00
Robert Jördens 471605ec1e pdq: move to https://github.com/m-labs/pdq 2017-07-19 17:35:28 +02:00
Robert Jördens d96c2abe44 pdq: read/write_reg -> get/set_reg 
see also m-labs/pdq#14
 2017-07-17 21:45:46 +02:00
whitequark ea7549cfa4 compiler: coerce `while` condition to bool. 
Fixes #768.
 2017-07-01 18:59:07 +00:00
whitequark 69fa9b38e0 test: actually run test_embedding.AsyncTest. 2017-06-25 05:28:32 +00:00
whitequark 31b52ff1b3 coredevice: do not desync kernel TCP stream on RPCReturnValueError. 
And propagate the error upwards instead of trying to squeeze it
through the core device in futility.
 2017-06-25 04:47:32 +00:00
Sebastien Bourdeauducq 6262969d46 test: relax test_dma_record_time 2017-06-21 18:33:58 +08:00
Sebastien Bourdeauducq 09d198c7a1 test: add test for exception on non-existent I2C bus 2017-06-19 15:32:09 +08:00
Robert Jördens 566ff73dff pdq: unify spi-PDQ and usb-PDQ protocols 2017-06-10 15:03:25 +02:00
whitequark ad2ee714c2 compiler: do not permit iterating str values. 
This currently breaks badly on UTF-8, and doesn't even return
a value of a correct type.
 2017-06-09 07:29:31 +00:00
whitequark 5d841d08e9 compiler: do not permit mutation of bytes values (#714). 2017-06-09 07:29:28 +00:00
whitequark 284382b1f5 compiler: add support for bytearray values in RPC (#714). 2017-06-09 07:15:25 +00:00
whitequark 9ed4e9c1cd compiler: add support for printing of bytearray values (#714). 2017-06-09 07:15:25 +00:00
whitequark e9564b15c8 compiler: add support for bytearray type (#714). 2017-06-09 07:15:24 +00:00
whitequark 5b4fde30a8 compiler: unbreak subscripts for bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark 66a683f583 compiler: add support for bytes values in RPC (#714). 2017-06-09 07:10:48 +00:00
whitequark 778e7dc2ab compiler: add support for concatenating bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark 7b2da5294f compiler: add support for printing of bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark dba4e1a28b compiler: add support for bytes type and b"x" literals (#714). 2017-06-09 07:10:48 +00:00
Robert Jördens 2458da1ade pdq: get new host driver, adapt 2017-05-31 00:20:10 +02:00
Sebastien Bourdeauducq 5fc953119e fix usage of CommMgmt 2017-05-22 17:32:11 +08:00
Sebastien Bourdeauducq 5ccca74a3f fold comm device into core device 2017-05-22 15:45:45 +08:00
Sebastien Bourdeauducq e7382f4753 fix test_ctlmgr 2017-05-22 15:04:46 +08:00
Sebastien Bourdeauducq 0ae5e6d8b1 test_lda: more thorough and consistent test of simulation mode 2017-05-22 00:26:05 +08:00
Sebastien Bourdeauducq 3ed70afaa1 Use commandline prefix for controllers 
This keeps them better organized and consistent with the artiq_* naming scheme.
Tab completion from aqctl_ also lists all the controllers installed on a machine.
 2017-05-22 00:22:10 +08:00
Sebastien Bourdeauducq 8cf0628435 fix lit tests 2017-05-18 23:41:01 +08:00
Sebastien Bourdeauducq cd757c0f16 generate device database from executable python file 2017-05-18 23:14:55 +08:00
whitequark c5d7445973 compiler: reject reachable implicit return if not returning TNone. 
Fixes #718.
 2017-04-21 18:11:14 +00:00
whitequark ed2b10c5aa compiler: in codegen for delay(), round fp instead of truncating. 
Consider delay(8*us). It results in the following computation...
  >>> 8*1e-06/1e-09
  7999.999999999999
with the result promptly getting truncated to 7999.

Fixes #706.
 2017-04-21 17:36:44 +00:00
whitequark fd994ceef3 DMA: various fixes to bring tests in line. 2017-04-20 20:05:03 +00:00
Sebastien Bourdeauducq e8f7f8ef9c DMA: speed up playback 
Time reduced from 1.53µs to 1.37µs.
 2017-04-19 10:59:12 +08:00
whitequark 41c4de4556 DMA: add API for a much faster replay using handles. 2017-04-18 08:20:12 +00:00
whitequark 9dfe9c1248 DMA: improve recording performance. 
This commit moves DMA serialization code to the kernel CPU
(to cope with the existence of rtio_output_wide) and batches
the resulting sequences. This results in less data being transferred
between kernel and comms CPUs (24 octets with one pointer before,
18 octets with no pointers now, for the common case of rtio_output),
but most importantly reduces cache flushes, which now happen
once per 64k octets.

On average, it now takes about 15us to record a single RTIO event
in a DMA trace.

Fixes #712.
 2017-04-15 07:29:52 +00:00
whitequark 3a1fc729cf compiler: refactor type annotations recognizing in kernels. 
The new implementation is much more generic, more robust,
and shares code with the same for syscalls as well as RPCs.

Fixes #713.
 2017-04-13 08:26:10 +00:00
whitequark 31048f4b6a compiler: fix monomorphization of coerced integer literals. 
Fixes #703.
 2017-04-12 04:11:47 +00:00
Sebastien Bourdeauducq f314f8b8f5 relax test_rpc_timing 2017-04-08 22:45:08 +08:00
whitequark 14ae1cc100 runtime: advance now on DMA replay. 
Fixes #700.
 2017-04-05 18:34:36 +00:00
whitequark 56918fb375 test: re-enable DMA tests as the feature is now stable. 2017-04-05 16:43:22 +00:00
whitequark 8b98e1ea6d test: relax test_rpc_timing: rpc_time_mean <2ms → <3ms. 2017-03-31 20:41:47 +00:00
whitequark 245e186347 Commit missing parts of 948ed6fb. 2017-03-29 18:34:08 +00:00
Sebastien Bourdeauducq 2e2d0be201 skip crashing DMA tests on buildbot 2017-03-29 09:36:51 +08:00
whitequark 7eb368fd5d test: add DMA test that checks the analyzer trace. 2017-03-28 14:22:20 +00:00
Sebastien Bourdeauducq 6caab4d10b test: verify that RTIO collisions appear in log 2017-03-27 18:08:03 +08:00
Sebastien Bourdeauducq 70343b244d test: add more RTIO slack in test_clock_generator_loopback 2017-03-27 17:26:23 +08:00
Sebastien Bourdeauducq 58ee09dbdc test: re-enable test_clock_generator_loopback 
It passes now for some reason.
 2017-03-27 17:26:02 +08:00
Sebastien Bourdeauducq b74d6fb9ba make collision and busy asynchronous errors, and simplify CPU/gateware handshake for output errors and reads 2017-03-27 16:32:23 +08:00
Sebastien Bourdeauducq 1ee3f96482 test: self.break_realtime → self.core.break_realtime 2017-03-27 16:31:11 +08:00
whitequark ac9e8b8568 test: avoid underflow in DMA replay test. 2017-03-17 12:09:02 +00:00
whitequark dbea679e96 Revert "test: relax test_rpc_timing on Windows." 
This reverts commit e9cf451c0b.
 2017-03-17 11:34:45 +00:00
whitequark e9cf451c0b test: relax test_rpc_timing on Windows. 2017-03-17 11:20:16 +00:00
whitequark 7dc7dcda2c test: relax test_pulse_rate_dds to only catch catastrophic slowdown. 2017-03-17 11:17:47 +00:00
Sebastien Bourdeauducq f121ca20fe test: relax test_pulse_rate_dds 2017-03-03 18:10:27 +08:00
whitequark a4ece19614 Implement DMA playback. 2017-02-28 21:28:40 +00:00
Sebastien Bourdeauducq 9cfa3e704b fix test_analyzer 2017-02-27 19:19:46 +08:00
Sebastien Bourdeauducq 3b386aa590 fix test_moninj import 2017-02-27 18:44:32 +08:00
Sebastien Bourdeauducq 7d6ebabc1b reorganize core device communication code 2017-02-27 18:37:30 +08:00
Sebastien Bourdeauducq d16073fcaa test: add moninj unittest 2017-02-27 15:56:58 +08:00
whitequark 3a1f14c16c compiler: fix overly strict constness analysis. 
Before this commit, the following code would fail to compile...
  obj.foo.bar = True
... if foo is marked kernel_invariant in obj, even if bar is not
marked as such in obj.foo.
 2017-02-26 01:58:21 +00:00
whitequark d04e611232 firmware, compiler: rename rpc functions to be more consistent. 2017-02-25 14:12:58 +00:00
whitequark 25c9b8827a firmware: mark __artiq_{re,}raise as #[unwind]. 
This is required for correctness.
 2017-02-05 09:04:22 +00:00
whitequark f94028b8df Fix c39394b. 2017-02-04 16:23:32 +00:00
whitequark c39394b4d5 firmware: port the exception handling routines to Rust. 2017-02-04 08:21:07 +00:00
whitequark b9cbedceb1 firmware: migrate last vestiges of the old runtime build system. 2017-02-03 12:59:35 +00:00
whitequark fd8b11532f compiler, firmware: use Pascal strings everywhere. 
This removes a large amount of very ugly code, and also simplifies
the compiler and runtime.
 2017-02-03 11:53:27 +00:00
whitequark 9c93c760fc firmware: do not use PIC in Rust code. 
This fixes test_pulse_rate and test_pulse_rate_dds by making
rtio_output slightly faster.
 2017-02-02 12:22:55 +00:00
whitequark 0df8a24135 Fix c2cf60e. 2017-02-02 01:08:20 +00:00
whitequark ab71c9a0ba compiler: the len builtin is not polymorphic, coerce the result. 
Fixes #659.
 2017-01-31 21:28:20 +00:00
whitequark 2f37b1d1c0 compiler: support methods defined on singleton instances. 
Fixes #638.
 2017-01-30 10:10:21 +00:00
Sebastien Bourdeauducq 657afd770e artiq/test/gateware -> artiq/gateware/test 
This allows gateware simulations to be skipped or not considered for coverage when using test discovery.
 2017-01-30 09:00:55 +08:00
whitequark 609fd3d902 test: skip test_clock_generator_loopback as well. 
Both tests pass locally, which means there's some conda screwup
that prevents them from working on CI.
 2017-01-27 11:47:26 +00:00
whitequark c529cefc89 conda: bump llvmlite-artiq dependency. 2017-01-27 11:14:53 +00:00
whitequark 477664f931 test: temporarily skip pulse_rate_dds. 2017-01-26 20:53:30 +00:00
whitequark 0b67396630 test: convert test_pulse_rate_dds to use mu. 
Before this commit, this test was actually measuring soft-FP
performance.
 2017-01-25 11:26:30 +00:00
Sebastien Bourdeauducq 043780d603 drtio: fix DRTIOSatellite invokation in test 2017-01-15 17:30:02 -06:00
Sebastien Bourdeauducq 6805feb494 drtio: report truncated packets 2017-01-12 23:44:45 -06:00
Sebastien Bourdeauducq e624f45369 drtio: remove FIFO empty local detection optimization 
It optimizes a marginal case, it is difficult to get right
(need to know the size of the FIFO for each channel), and
it adds complexity and potential bug sources.
 2017-01-10 14:31:46 -06:00
Sebastien Bourdeauducq 8be9a827ba test: move dsp tests into their own folder 2017-01-05 18:25:38 +01:00
Robert Jördens f5f662200b fir: streamline, optimize DSP extraction, left-align inputs 2016-12-20 21:39:51 +01:00
jboulder baac555f96 add device for Korad KA3005P programmable DC power supply 2016-12-19 09:31:21 +01:00
Robert Jördens 15b48be6e4 test/sawg: adapt to new latency spec 2016-12-14 19:43:30 +01:00
Robert Jördens 7be27d7116 fir: add upsample transfer function test 2016-12-14 19:16:07 +01:00
Sebastien Bourdeauducq 3b5abae935 drtio: fix clock domain conflict 2016-12-13 14:19:49 +08:00
Robert Jördens c63fa46430 Merge branch 'phaser2' 
* phaser2: (157 commits)
  sawg/hbf: tweak pipeline for timing
  fir: register multiplier output
  conda/phaser: build-depend on numpy
  sawg: reduce coefficient width
  sawg: fix latency
  test/fir: needs mpl. don't run by default
  test/sawg: patch spline
  sawg: use ParallelHBFCascade to AA [WIP]
  fir: add ParallelHBFCascade
  fir: add ParallelFIR and test
  gateware/dsp: add FIR and test
  README_PHASER: update
  sawg: documentation
  sawg: extract spline
  sawg: document
  sawg: demo_2tone
  sawg: round to int64
  gateware/phaser -> gateware/ad9154_fmc_ebz
  phaser: fix typo
  sawg: merge set/set64
  ...
 2016-12-12 17:31:39 +01:00
Sebastien Bourdeauducq 4b61020b27 drtio: reset more local state 2016-12-12 18:48:10 +08:00
Robert Jördens f4ceace253 test/fir: needs mpl. don't run by default 2016-12-08 15:49:50 +01:00
Robert Jördens efc95043c4 test/sawg: patch spline 2016-12-08 15:49:23 +01:00
Robert Jördens a629eb1665 fir: add ParallelHBFCascade 2016-12-08 15:30:26 +01:00
Robert Jördens d303225249 fir: add ParallelFIR and test 2016-12-08 15:21:04 +01:00
Robert Jördens 7e0f3edca5 gateware/dsp: add FIR and test 2016-12-07 19:14:23 +01:00
Sebastien Bourdeauducq eb8d630148 rtio: test DMA RTIO wait state 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 75ea13748a rtio: fix DMA data MSB and stop signaling, self-checking unittest 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 43a5455058 rtio: DMA unittest WIP 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 74fe5c3ef0 test: make gateware simulations discoverable 2016-12-05 18:01:48 +08:00
whitequark b5a684830d compiler: fix parsing of TList annotations (fixes #632). 2016-12-05 03:18:56 +00:00
Sebastien Bourdeauducq 88ad054ab6 Merge branch 'drtio' 2016-12-03 23:25:17 +08:00