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750 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq
59703ad31d test: stop checking for artiq_netboot 2020-10-15 16:18:56 +08:00
pca006132
d0d0a02fd0 test: added lit test for new error messages 2020-10-08 19:38:26 +08:00
Robert Jördens
50b4eb4840 Merge branch 'master' into phaser 
* master: (26 commits)
  fastino: documentation and eem pass-through
  kasli2: forward sma_clkin to si5324
  test: relax test_dma_playback_time on Zynq
  rpc: fixed _write_bool
  fastino: document/cleanup
  build_soc: remove assertion that was used for test runs
  metlino_sayma_ttl: Fix RTIO frequency & demo code (#1516)
  Revert "test: temporarily disable test_async_throughput"
  build_soc: rename identifier_str to gateware_identifier_str
  test: relax loopback gate timing
  test: temporarily disable test_async_throughput
  test: relax test_pulse_rate on Zynq
  test: skip NonexistentI2CBus if I2C is not supported
  build_soc: override identifier_str only for gateware
  examples: add Metlino master, Sayma satellite with TTLOuts via FMC
  sayma_amc: add support for 4x DIO output channels via FMC
  fmcdio_vhdci_eem: fix pin naming
  build_soc: add identifier_str override option
  RPC: optimization by caching
  test: improved test_performance
  ...
 2020-09-22 16:02:25 +00:00
Robert Jördens
ad096f294c phaser: add hitl test exercising the complete API 2020-09-22 15:35:19 +00:00
Sebastien Bourdeauducq
bff611a888 test: relax test_dma_playback_time on Zynq 2020-09-11 11:21:45 +08:00
Sebastien Bourdeauducq
47e88dfcbe Revert "test: temporarily disable test_async_throughput" 
This reverts commit f0289d49ab.
 2020-09-03 14:19:55 +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
pca006132
69f0699ebd test: improved test_performance 
1. Added tests for small payload.
2. Added statistics.
 2020-08-28 14:58:34 +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
pca006132
a46573e97a Revert "test: set uart log level to INFO for DMA tests" 
This reverts commit b05cbcbc24.
 2020-08-13 12:44:33 +08:00
pca006132
b05cbcbc24 test: set uart log level to INFO for DMA tests 2020-08-13 12:24:57 +08:00
Sebastien Bourdeauducq
48008eaf5f test: omit unavailable math functions on OR1K 2020-08-12 15:01:13 +08:00
David Nadlinger
c6f0c4dca4 test/coredevice: Ignore jagged 2D array embedding test for now 2020-08-10 00:23:38 +01:00
David Nadlinger
778f2cf905 compiler: Fix numpy.full, implement for >1D 2020-08-09 23:46:45 +01:00
David Nadlinger
53d64d08a8 compiler: Fix multi-dim slice error message test, tweak wording 2020-08-09 23:14:56 +01:00
David Nadlinger
d35f659d25 compiler: Add additional math fns available from Rust libm 2020-08-09 20:09:43 +01:00
David Nadlinger
a39bd69ca4 compiler: Implement numpy.rint() using llvm.round() 2020-08-09 19:44:58 +01:00
David Nadlinger
ae47d4c0ec test/coredevice: Add host/device consistency checks for NumPy math 2020-08-09 19:15:43 +01:00
David Nadlinger
33d931a5b7 compiler: Implement multi-dimensional indexing of arrays 
This generates rather more code than necessary, but has
the advantage of automatically handling incomplete
multi-dimensional subscripts which still leave arrays
behind.
 2020-08-09 17:08:43 +01:00
David Nadlinger
8783ba2072 compiler/firmware: RPCs for ndarrays 2020-08-09 17:08:43 +01:00
David Nadlinger
5472e830f6 compiler: Assume array()s are always rectangular 2020-08-09 03:54:42 +01:00
David Nadlinger
8eddb9194a test/lit: Add smoke test for math function broadcasting 2020-08-09 03:54:42 +01:00
David Nadlinger
1c645d8857 compiler: Unbreak quoting of 1D ndarrays 
Lists and arrays no longer have the same representation all
the way through codegen, as used to be the case.

This could/should be made more efficient later, eliding the
temporary copies.
 2020-08-09 03:54:42 +01:00
David Nadlinger
be7d78253f compiler: Implement 1D-/2D- array transpose 
Left generic transpose (shape order inversion) for now, as that
would be less ugly if we implement forwarding to Python function
bodies for array function implementations.

Needs a runtime test case.
 2020-08-09 03:54:42 +01:00
David Nadlinger
faea886c44 compiler: Implement array vs. scalar broadcasting 2020-08-09 03:54:42 +01:00
David Nadlinger
ef260adca8 compiler: Implement matrix multiplication 
LLVM will take care of optimising the loops. This was still
unnecessarily painful; implementing generics and implementing
this in ARTIQ Python looks very attractive right now.
 2020-08-09 03:54:42 +01:00
David Nadlinger
78afa2ea8e compiler: Support MatMult in inferencer 
Still needs actual codegen support.
 2020-08-09 03:54:42 +01:00
David Nadlinger
4d48470320 compiler: Support common numpy.* math functions 
Relies on the runtime to provide the necessary
(libm-compatible) functions.

The test is nifty, but a bit brittle; if this breaks in the
future because of optimizer changes, do not hesitate to convert
this into a more pedestrian test case.
 2020-08-09 03:54:41 +01:00
David Nadlinger
da255bee1b compiler: Implement element type coercion for arrays 
So far, this is not exposed to the user beyond implicit conversions.

Note that all the implicit conversions, such as triggered by adding
arrays of mismatching types, or dividing integer arrays, are currently
emitted in a maximally inefficient way, where a temporary copy is first
made for the type conversion. The conversions would more sensibly be
implemented during the per-element operations to save on the extra
copies, but the current behaviour fell out of the rest of the IR
generator structure without extra changes.
 2020-08-09 03:54:41 +01:00
David Nadlinger
4426e4144f compiler: Implement unary plus/minus for arrays 
Implementation is needlessly generic to anticipate
coercion/transcendental functions.
 2020-08-09 03:54:41 +01:00
David Nadlinger
0d8fbd4f19 test/lit: Add a test for matrix binary operations 
No reason to believe other operations won't work the same.
(More exhaustive tests to follow using embedding for comparison
against NumPy.)
 2020-08-09 03:54:41 +01:00
David Nadlinger
7bdd6785b7 test/lit: Basic ndarray smoke tests for all binops 2020-08-09 03:54:41 +01:00
David Nadlinger
48fb80017f compiler: Implement basic element-wise array operations 2020-08-09 03:54:41 +01:00
David Nadlinger
e77c7d1c39 compiler: Add inferencer support for array operations 2020-08-09 03:54:41 +01:00
David Nadlinger
ef57cad1a3 compiler: Test ndarray element assignment 2020-08-09 03:54:41 +01:00
David Nadlinger
e82357d180 compiler: Fix inferencer tests after adding TArray.num_dims 2020-08-09 03:54:41 +01:00
David Nadlinger
cb1cadb46a compiler: Fix/test 1D array construction from generic iterables 2020-08-09 03:54:41 +01:00
David Nadlinger
38c17622cc compiler: Axis-wise iteration of ndarrays 
Matches NumPy. Slicing a TList reallocates, this doesn't; offsetting
couldn't be handled in the IR without introducing new semantics
(the Alloc kludge; could/should be made its own IR type).
 2020-08-09 03:54:41 +01:00
David Nadlinger
c95a978ab6 compiler: Iteration for 1D ndarrays 2020-08-09 03:54:41 +01:00
David Nadlinger
bc17bb4d1a compiler: Parametrize TArray in number of dimensions 2020-08-09 03:54:41 +01:00
David Nadlinger
632c5bc937 compiler: Add ndarray .shape access 2020-08-09 03:54:41 +01:00
David Nadlinger
40f59561f2 compiler: Add test for length of empty arrays [nfc] 
This makes sure we are actually emitting this as an 1D array
(like NumPy does).
 2020-08-09 03:54:41 +01:00
David Nadlinger
d882f8a3f0 compiler: Implement len() for ndarrays 2020-08-09 03:54:41 +01:00
David Nadlinger
575be2aeca compiler: Basic support for creation of multidimensional arrays 
Breaks all uses of array(), as indexing is not yet implemented.
 2020-08-09 03:54:41 +01:00
David Nadlinger
56010c49fb compiler/inferencer: Detect rectangular array()s 
Still needs support through all the rest of the compiler, and
support for higher-dimensional arrays.

Alternatively, we could always assume ndarrays of ndarrays
are rectangular (i.e. ban array/list element types), and
detect mismatch at runtime. This might turn out to be
preferrable to be able to construct matrices from rows/columns.

`array()` is disallowed for no particularly good reason but
numpy API compatibility.
 2020-08-09 03:54:41 +01:00
David Nadlinger
6ea836183d test/lit: Move some list tests to appropriate module [nfc] 2020-08-09 03:54:41 +01:00
Sebastien Bourdeauducq
5f36e49f91 test_rtio: make DMA test generic wrt TTL channel 2020-08-06 16:36:14 +08:00
Sebastien Bourdeauducq
e3c5775584 test: skip CacheTest.test_borrow on Zynq 2020-08-06 10:54:30 +08:00
David Nadlinger
ae999db8f6 compiler: Revert function call lifetime tracking fix 
This reverts commits f8d1506922
and cf19c9512d.

While the commit just fixes a clear typo in the implementation,
it turns out the original algorithm isn't flexible enough to
capture functions that transitively return references to
long-lived data. For instance, while cache_get() is special-cased
in the compiler to be recognised as returning a value of Global()
lifetime, a function just forwarding to it (as seen in the
embedding tests) isn't anymore.

A separate issue is also that this makes implementing functions
that take lists and return references to global data in user code
impossible, which central parts of the Oxford codebase rely on.

Just reverting for now to unblock master; a fix is easily designed,
but needs testing.
 2020-07-30 16:40:39 +01:00
Sebastien Bourdeauducq
709026d945 test: relax device_to_host_rate 2020-07-30 17:46:22 +08:00
David Nadlinger
f8d1506922 compiler: Fix lifetime tracking for function call return values 
GitHub: Fixes #1497.
 2020-07-28 00:33:28 +01:00
David Nadlinger
1c72585c1b compiler: Handle None-returning function calls used as values 
GitHub: Fixes #1493.
 2020-07-25 02:20:53 +01:00
Sebastien Bourdeauducq
553a49e194 test_moninj: set loop_out as output 2020-07-19 17:59:43 +08:00
Sebastien Bourdeauducq
8510bf4e55 test_analyzer: configure loop_out as output 2020-07-16 19:28:58 +08:00
Sebastien Bourdeauducq
85b5a04acf test: print transfer rates in MiB/s 2020-07-07 17:28:47 +08:00
Sebastien Bourdeauducq
13501115f6 test: remove watchdog test (#1458) 2020-07-07 17:28:47 +08:00
David Nadlinger
966ed5d013 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.
 2020-06-19 23:45:52 +01:00
Sebastien Bourdeauducq
a18d2468e9 test: do not build libartiq_support in lit.cfg 2020-06-10 17:15:24 +08:00
Etienne Wodey
9b03a365ed language/environment: cast argument processor default values early 
Fixes #1434. Also add unit tests for some argument processors.

Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-04-04 15:37:04 +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
fb2b634c4a compiler, language: Implement @kernel_from_string 
With support for polymorphism (or type erasure on pointers to
member functions) being absent in the ARTIQ compiler, code
generation is vital to be able to implement abstractions that
work with user-provided lists/trees of objects with uniform
interfaces (e.g. a common base class, or duck typing), but
different concrete types.

@kernel_from_string has been in production use for exactly
this use case in Oxford for the better part of a year now
(various places in ndscan).

GitHub: Fixes #1089.
 2019-12-18 10:51:04 +08:00
Sebastien Bourdeauducq
8d13aeb96c test: run test_help for browser and dashboard 2019-12-12 10:34:58 +08:00
Sebastien Bourdeauducq
4707aef45c split out artiq-comtools 2019-11-14 15:21:51 +08:00
Sebastien Bourdeauducq
fd7081830c remove fire_and_forget (moved to sipyco) 2019-11-12 19:43:04 +08:00
Sebastien Bourdeauducq
3fd6962bd2 use sipyco (#585) 2019-11-10 15:55:17 +08:00
Sebastien Bourdeauducq
9a35a2ed81 test_frontends: update 2019-10-30 22:02:16 +08:00
Sebastien Bourdeauducq
98caaebade consistent use of 'class name' terminology to select a class within an experiment file. Closes #1348 2019-09-09 15:16:33 +08:00
Sebastien Bourdeauducq
4cc9bd33ce test: only test_rpc_timing actually requires ARTIQ_LOW_LATENCY 2019-04-24 11:22:07 +08:00
Sebastien Bourdeauducq
bb39eedf5b fix previous commit 2019-04-20 10:44:07 +08:00
Sebastien Bourdeauducq
93f4f31f45 devices.ctlmgr -> master.ctlmgr 2019-04-20 00:25:44 +08:00
Sebastien Bourdeauducq
56033b60a7 move thorlabs_tcube out of tree (#887) 2019-04-20 00:09:58 +08:00
Sebastien Bourdeauducq
eaec519ac8 move lda out of tree (#887) 2019-04-19 23:43:14 +08:00
Sebastien Bourdeauducq
62e9b2d85e move novatech409b out of tree (#887) 2019-04-19 21:56:16 +08:00
Sebastien Bourdeauducq
4c1fb0c2a1 move korad_ka3005p out of tree (#887) 2019-04-19 19:47:41 +08:00
David Nadlinger
dc7a642b26 test/lit: Make abs() integration test slightly more interesting 
I had accidentally not included this local diff in the PR that was
merged as commit cdaf554736.

Doesn't include tests for any of the interesting edge cases yet
(nans, infinities, signed zero, int.min), some of which might be
handled differently than by the host Python. In particular, the
select condition should logically use copysign(arg, 1) for the
comparison (i.e., always clear the sign bit), but currently the
chance of anyone running FP-heavy algorithms where this would
matter on the core device is close to zero [1].

[1] Sign of your choice.
 2019-04-14 04:12:40 +01:00
David Nadlinger
cdaf554736 compiler: Implement abs() for scalars 
GitHub: Fixes #1303.
 2019-04-13 13:39:16 +08:00
David Nadlinger
cd7a5a3683 firmware: Fix kernel RPC handling of zero-size values (e.g. empty arrays) 2019-03-31 18:33:44 +01:00
David Nadlinger
236b30ac5f coredevice: Add test for recent kernel RPC fixes 
This covers all three (de)serialisation fixes.
 2019-03-31 18:25:56 +01:00
David Nadlinger
88fd5c8440 compiler: Fix crash in escape analysis for assigning string literals 2019-03-31 17:10:27 +01:00
David Nadlinger
990e0b7dd9 compiler: Fix comparison of tuples of lists 2019-03-31 17:10:27 +01:00
David Nadlinger
baf102dbb2 compiler: Fix comparison of nested lists 2019-03-31 17:10:27 +01:00
David Nadlinger
f9af058b96 compiler: Quote tuples as TTuple values 
Previously, they would end up being TInstances,
rendering them useless.
 2019-03-31 23:40:21 +08:00
Sebastien Bourdeauducq
3634cfac86 typo 2019-03-31 22:27:07 +08:00
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