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Author SHA1 Message Date
Michael Birtwell c60de48a30 Upgrade smoltcp 0.6.0 -> 0.8.0 
Main changes:
Deal with interfaces now being generic over mediums, update interface name
and initialisation.
Interfaces now own their sockets. So we store a reference to the Interface
instead of the SocketSet in Scheduler and IO.
Sockets are no longer reference counted. We never called the function to
increase the socket's reference count, so now we just remove it where it
was previously released. This will result in the socket being dropped at
a different time, but I think that should be fine.

Tested firmware upload to the bootloader and spamming artiq_coremgmt log
calls to download the log from the firmware.

Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
 2022-04-24 10:09:27 +08:00
Suthep Pomjaksilp 06ad76b6ab
applets: add progress bar applet 
Signed-off-by: Suthep Pomjaksilp <pomjaksi@physik.uni-kl.de>
 2022-04-22 09:27:28 +08:00
David Nadlinger b2b84b1fd6 test: Fixup 6b5c390d4 typo 2022-04-22 00:29:03 +01:00
David Nadlinger 6b5c390d48 compiler: Fix #1871 (array() breaks math functions) 
GitHub: Fixes #1871.
 2022-04-22 00:12:20 +01:00
Michael Birtwell cab9d90d01 Use sipyco.keepalive 
Remove the implementation of setting keepalive settings on sockets and use
the implementation from sipyco instead.

Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
 2022-04-12 08:53:35 +08:00
Leon Riesebos 386391e3f9 browser: support datasets that use h5 group notation 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2022-04-07 18:18:13 +08:00
Leon Riesebos b5dc9fd640 browser: cleanup datasets panel for empty h5 files 
this fix makes sure the datasets panel is cleared if an h5 file is empty or the datasets and archive groups are empty
 2022-04-07 18:18:05 +08:00
Sebastien Bourdeauducq c82c358f3a runtime: provide/fix more libc mem functions 2022-03-28 13:33:57 +08:00
Sebastien Bourdeauducq 723f41c78b runtime: fix EXCEPTION_ID_LOOKUP 2022-03-26 20:10:24 +08:00
Sebastien Bourdeauducq 866a83796a firmware: add UnwrapNoneError exception 2022-03-26 15:28:13 +08:00
Timothy Ballance f91e106586 llvm_ir: fixed broken code in previous patch 2022-03-22 18:50:58 +08:00
Timothy Ballance a289d69883 llvm_ir: fixed stack leak on ffi call 2022-03-22 09:00:40 +08:00
Sebastien Bourdeauducq f89275b02a master: fix compiler access to source code with submit-by-content 2022-03-20 18:08:04 +08:00
Sebastien Bourdeauducq 65d2dd0173 fix compilation warning 2022-03-20 16:15:01 +08:00
Sebastien Bourdeauducq 80d412a8bf support submitting experiments by content 2022-03-20 12:58:55 +08:00
Sebastien Bourdeauducq 922d2b1619 drop support for big-endian moninj 2022-03-19 22:58:31 +08:00
Sebastien Bourdeauducq ec1efd7af9 dashboard: connect to moninj via proxy 2022-03-19 22:50:36 +08:00
Sebastien Bourdeauducq 735133a2b4 artiq_dashboard: remove references to core device in moninj 2022-03-19 22:36:07 +08:00
Sebastien Bourdeauducq 207717c740 artiq_dashboard: fix handling of moninj comment 2022-03-19 22:33:31 +08:00
Sebastien Bourdeauducq 6d92e539b1 artiq_ddb_template: add aqctl_moninj_proxy 2022-03-19 22:33:03 +08:00
Sebastien Bourdeauducq df1513f0e9 add aqctl_moninj_proxy to device dbs 2022-03-19 19:25:21 +08:00
Sebastien Bourdeauducq d3073022ac aqctl_moninj_proxy: fix all major bugs 2022-03-19 19:06:12 +08:00
Sebastien Bourdeauducq bbb2c75194 add aqctl_moninj_proxy 2022-03-18 17:02:50 +08:00
Sebastien Bourdeauducq aff569b2c3 firmware: support 64-bit moninj probes 2022-03-17 19:56:07 +08:00
Sebastien Bourdeauducq a159ef642d drtio: demote default routing table message to info 2022-03-16 21:22:35 +08:00
Sebastien Bourdeauducq 1a26eb8cf2 coredevice: only print version mismatch warning when relevant 2022-03-16 21:21:43 +08:00
Sebastien Bourdeauducq e5e4d55f84 mgmt: fix config write error message 2022-03-16 08:28:31 +08:00
pca006132 ebfeb1869f firmware: use &CSlice for lists 2022-03-10 16:30:22 +08:00
pca006132 eb6817c8f1 compiler/transforms/llvm_ir_generator: changed list representation 
The representation of TList(T) is changed from `{T*, u32}` to
`{T*, u32}*`. The old representation forbids changing the length of a
list when the list is passed as a parameter into functions, as the
length is passed by value. The representation now matches with nac3.
 2022-03-10 16:30:22 +08:00
Sebastien Bourdeauducq 8415151866 update copyright year 2022-03-10 11:56:16 +08:00
ciciwu 9a96387dfe
phaser: fix docstring formatting (#1866) 2022-03-08 19:03:30 +08:00
Sebastien Bourdeauducq b02abc2bf4 remove legacy versioning files 2022-03-06 18:30:08 +08:00
Sebastien Bourdeauducq ac55da81d8 core: support precompilation of kernels 2022-03-06 18:25:18 +08:00
spaqin 232f28c0e8 kern_hw: fix return type 2022-03-04 15:16:14 +08:00
spaqin 51fa1b5e5e drtio: fix i2c switch 2022-03-04 15:16:14 +08:00
spaqin 17ecd35530 test_i2c: fix for missing readback 2022-03-01 17:40:20 +08:00
Spaqin a85b4d5f5e
I2C API for PCA9547 support (#1860) 2022-03-01 15:07:53 +08:00
Sebastien Bourdeauducq 338bb189b4 dashboard: fix typo (#1858) 2022-02-26 08:58:03 +08:00
Leon Riesebos c4292770f8
Kasli JSON description for SPI over DIO cards (#1800) 2022-02-26 07:36:00 +08:00
Sebastien Bourdeauducq 2b918ac6f7 coredevice: merge pcf8574a into i2c 2022-02-25 19:01:14 +08:00
Michael Birtwell 1b80746f48 Remove `outer_final` 
We don't need to know whether there's a outer finally block
that's already implicit in the current break and continue
target.

Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
 2022-02-24 19:58:33 +08:00
Michael Birtwell 2d6215158f Fix try/finally:while:try compilation 
When we have a trys inside a loop then we want to make sure any
finallys are executed by break and continue inside this try. But
this shouldn't pull finallys defined outside the loop in to the
loop. This change resets the `outer_final` attribute when
visiting for and while loops so that this doesn't happen.

Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
 2022-02-24 19:58:33 +08:00
Sebastien Bourdeauducq 0da7b83176 runtime: add nac3 exception symbols 2022-02-23 11:04:53 +08:00
Steve Fan ad656d1e53
dashboard: add device database reload action in context menu (#1853) 2022-02-22 16:18:27 +08:00
Mike Birtwell a106ed0295
artiq_flash: don't try to make rtm_binary_dir if binary_dir unset (#1851) 
Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
 2022-02-18 18:54:17 +08:00
Robert Jördens c8b9eed9c9 fastino: add comments about sideeffects on v0.1 2022-02-16 14:42:22 +00:00
Robert Jördens 08b65470cd fastino: robustify init() 
* init() now also clear and resets more state including the interpolators.
  If not done, this PLL unlocks/locks may lead to random interpolator state
  on boot to which the CICs react badly.
* Use and expose `t_frame`
* Clarify implementation state of `read()`
 2022-02-16 14:34:22 +00:00
Sebastien Bourdeauducq 65eab31f23 simplify board package format and artiq_flash 2022-02-14 15:54:17 +08:00
Sebastien Bourdeauducq b893d97d7b afws_client: add login successful message 2022-02-08 21:52:48 +08:00
Sebastien Bourdeauducq b6f5ba8b5b afws_client: improve error message when output already exists 2022-02-08 21:26:12 +08:00
Sebastien Bourdeauducq cc69482dad afws: nix requires full Git commit hash 2022-02-08 21:05:39 +08:00
Sebastien Bourdeauducq 833acb6925 add AFWS client 2022-02-07 14:28:00 +08:00
occheung d5eec652ee tester: specify att with dB 2022-02-07 14:22:52 +08:00
occheung a74196aa27 mirny: allow set attenuation with dB 2022-02-07 14:22:52 +08:00
Steve Fan 798a412c6f
comm_moninj: set keepalive for socket (#1843) 2022-02-04 13:51:19 +08:00
David Nadlinger e45cb217be firmware: Explicitly use wrapping integer math in PRNGs 
Patch by Hannah McLaughlin; apparently, the overflow actually
doesn't get checked/reported without `opt-level = 2` and
`lto = "thin"`.
 2022-02-03 23:57:17 +00:00
Sebastien Bourdeauducq ef25640937 compiler: fix noreturn attribute on __artiq_resume 2022-02-01 19:01:40 +08:00
Steve Fan 34008b7a21
Backport of "fixes alignment and size problem" from artiq-zynq (#1841) 2022-01-28 20:49:55 +08:00
pca006132 93328ad8ee compiler: only allow constant exception messages 
Otherwise, the exception message might be allocated on a stack, and will
become a dangling pointer when the exception is raised.
This will break some code that constructs exceptions with a function by
passing the message as a parameter because we cannot know if the parameter
is a constant. A way to mitigate this would be to defer this check to
LLVM IR codegen stage, and do inlining first for those exception
allocation functions, but I am not sure if we will guarantee inlining
for certain functions, and whether this is really needed.
 2022-01-28 09:01:39 +08:00
Steve Fan 234a82aaa9
dashboard: prioritize min as part of default value resolution (#1839) 2022-01-27 17:45:09 +08:00
Sebastien Bourdeauducq ee511758ce fix typo 2022-01-26 07:51:35 +08:00
pca006132 9d43762695 test: fixed lit tests 
Note that because we changed exception representation from using string
names as exception identifier into using integer IDs, we need to
initialize the embedding map in order to allocate the integer IDs. Also,
we can no longer print the exception names and messages from the kernel,
we will need the host to map exception IDs to names, and may need the
host to map string IDs to actual strings (messages can be static strings
in the firmware, or strings stored in the host only).

We now check for exception IDs for lit tests, which are fixed because we
preallocated all builtin exceptions.
 2022-01-26 07:16:54 +08:00
pca006132 4132c450a5 firmware: runtime changes for exception 
Ported from:
M-Labs/artiq-zynq#162

This includes new API for exception handling, some refactoring to avoid
code duplication for exception structures, and modified protocols to
send nested exceptions and avoid string allocation.
 2022-01-26 07:16:54 +08:00
pca006132 536b3e0c26 test: added test case for nested exceptions and try 2022-01-26 07:16:54 +08:00
pca006132 ba34700798 coredevice: report nested exceptions 2022-01-26 07:16:54 +08:00
pca006132 6ec003c1c9 compiler: fixed dead code eliminator 
Instead of removing basic blocks with no predecessor, we will now mark
and remove all blocks that are unreachable from the entry block. This
can handle loops that are dead code. This is needed as we will now
generate more complicated code for exception handling which the old dead
code eliminator failed to handle.
 2022-01-26 07:16:54 +08:00
pca006132 da4ff44377 compiler: fixed try codegen and allocate exceptions 
Exceptions are now allocated in the runtime when we raise the exception,
and destroyed when we exit the catch block. Nested exception and try
block is now supported, and should behave the same as in CPython.
Exceptions raised in except blocks will now unwind through finally
blocks, matching the behavior in CPython. Reraise will now preserve
backtrace.

Phi block LLVM IR generation is modified to handle landingpads, which
one ARTIQ IR will map to multiple LLVM IR.
 2022-01-26 07:16:54 +08:00
pca006132 4644e105b1 compiler: modified exception representation 
Exception name is replaced by exception ID, which requires no
allocation. Other strings in the exception can now be 'host-only'
strings, which is represented by a CSlice with len = usize::MAX and
ptr = key, to avoid the need for allocation when raising exceptions
through RPC.
 2022-01-26 07:16:54 +08:00
hartytp 715bff3ebf
Revert "Merge pull request #1544 from airwoodix/dataset-compression" (#1838) 
* Revert "Merge pull request #1544 from airwoodix/dataset-compression"

This reverts commit 311a818a49, reversing
changes made to 7ffe4dc2e3.

* fix accidental revert of f42bea06a8
 2022-01-25 10:02:15 +08:00
Steve Fan 3f812c4c2c
comm_kernel: fix RPC exception handling (#1801) 2022-01-12 15:23:37 +08:00
Steve Fan de5892a00a
comm_kernel: check if elements are within bounds for RPC list (#1824) 2022-01-11 17:16:45 +08:00
Peter Drmota 4eee49f889 gateware.test.suservo: Fix tests for python >=3.7 
Closes #1748
 2022-01-11 17:16:09 +08:00
occheung 9eee0e5a7b gateware/suservo: fix profile no. in test 
Follow-up/Test update for 9d49302.
 2022-01-11 14:20:47 +08:00
Steve Fan d7dd75e833 comm_kernel: fix off-by-one error for numeric value range check 2022-01-11 10:13:42 +08:00
Spaqin 095fb9e333
add Almazny support (#1780) 2022-01-11 09:55:39 +08:00
Sebastien Bourdeauducq 4e3e0d129c firmware: fix compilation warning 2022-01-11 09:31:26 +08:00
pca006132 12ee326fb4 firmware: fixed personality function 2022-01-11 09:30:19 +08:00
occheung 61349f9685 sinara_tester: fix outdated API 2022-01-10 17:23:28 +08:00
occheung cea0a15e1e suservo: use default urukul profile 2022-01-10 16:21:39 +08:00
occheung 8b45f917d1 urukul: use default profile 2022-01-10 16:21:39 +08:00
pca006132 6542b65db3 compiler: fixed exception codegen issues 2022-01-10 15:54:29 +08:00
pca006132 9f90088fa6 compiler: generate appropriate landingpad IR 
When used together with modified personality function, we got ~20%
performance improvement in exception unwinding with zynq.
 2022-01-10 15:54:29 +08:00
occheung 5e1847e7c1 compiler: rename `variables` to `retainedNodes` 
Part of the changes that was made to LLVM 6 by the time that LLVM 7 was released.
LLVM commit: 2c864551df
LLVM differential review: https://reviews.llvm.org/D45024
 2022-01-10 11:28:37 +08:00
occheung 6f3c49528d compiler: revert cabe5ac 
The lack of debug emitter causes #1821.
 2022-01-10 11:26:03 +08:00
Sebastien Bourdeauducq eaa1505c94 update documentation (#1820) 2022-01-08 11:55:52 +08:00
Leon Riesebos f42bea06a8 worker_db: removed warning for writing a dataset that is also in the archive 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2022-01-08 11:48:18 +08:00
occheung 9d493028e5 gateware/suservo: write to profile 7 
Fixes #1817.
 2022-01-07 16:41:19 +08:00
Sebastien Bourdeauducq bbac477092 tools: fix importlib issue 2021-12-21 13:20:11 +08:00
Steve Fan c0a7be0a90 llvm_ir: move stacksave before lltag alloca in build_rpc 
Signed-off-by: Steve Fan <sf@m-labs.hk>
 2021-12-19 00:07:07 +00:00
Sebastien Bourdeauducq 9e5e234af3 stop using explicit ProactorEventLoop on Windows 
It is now the default in Python.
 2021-12-14 20:06:38 +08:00
Sebastien Bourdeauducq 352317df11 test_dataset_db: remove (too much breakage on Windows) 2021-12-14 19:27:15 +08:00
Sebastien Bourdeauducq a518963a47 test_dataset_db: disable tests broken on windows 2021-12-14 19:19:22 +08:00
Sebastien Bourdeauducq 37f14d94d0 test_dataset_db: fix for windows 2021-12-14 19:07:17 +08:00
Peter Drmota 7c664142a5
Simplified use of the AD9910 RAM feature (#1584) 
* coredevice: Change Urukul default single-tone profile to 7

This allows using the internal profile control in RAM modulation mode (which always starts to play back at profile 0) without competing for the content of the profile 0 register used in single tone mode.

Signed-off-by: Peter Drmota <peter.drmota@physics.ox.ac.uk>

* ad9910/set_mu: comment on caveats when setting register

* ad9910: avoid unnecessary write/param

Credit: Solution proposed by @pmldrmota in https://github.com/m-labs/artiq/pull/1584#issuecomment-987774353

* revert 1064fdff (`set_mu()` comments)

158a7be7 had addressed this issue.

Co-authored-by: occheung <dc@m-labs.hk>
 2021-12-13 23:44:03 +08:00
Etienne Wodey 33a9ca2684 tools/file_import: use SourceFileLoader 
This allows loading modules from files with extensions not in
importlib.machinery.SOURCE_SUFFIXES

Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-12-09 11:47:04 +08:00
Sébastien Bourdeauducq 1def0d98c5
Merge branch 'master' into dataset-compression 2021-12-06 12:40:30 +08:00
Leon Riesebos 7ffe4dc2e3 coredevice: set default pow for ad9912 set_mu() 2021-12-06 12:34:55 +08:00
Leon Riesebos 9e3ea4e8ef coredevice: fixed type annotations for AD9910 2021-12-06 12:34:55 +08:00
Steve Fan 4a6bea479a
Host report for async error upon kernel termination (#1791) 
Closes #1644
 2021-12-04 13:33:24 +08:00
mwojcik 7953f3d705 kc705: add drtio 100mhz clk switch 2021-12-03 17:19:11 +08:00
mwojcik f281112779 satman: add 100mhz si5324 settings 
siphaser: add calculated vco for 100mhz comment
 2021-12-03 17:19:11 +08:00
mwojcik eec3ea6589 siphaser: add support for 100mhz rtio 2021-12-03 17:19:11 +08:00
Etienne Wodey 9f830b86c0
kasli: add SED lanes count option to HW description JSON file (#1745) 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-12-03 17:05:35 +08:00
Sebastien Bourdeauducq b8e7add785 language: remove deprecated set_dataset(..., save=...) 2021-12-01 22:41:34 +08:00
David Nadlinger c6039479e4 compiler: Add lit test for call site attributes [nfc] 2021-11-27 04:46:07 +00:00
David Nadlinger 63b5727a0c compiler: Also emit byval argument attributes at call sites 
See previous commit.

GitHub: Fixes #1599.
 2021-11-27 04:45:50 +00:00
David Nadlinger 9b01db3d11 compiler: Emit sret call site argument attributes 
LLVM 6 seemed not to mind the mismatch, but more recent
versions produce miscompilations without this.

Needs llvmlite support (GitHub: numba/llvmlite#702).
 2021-11-27 04:44:41 +00:00
Sebastien Bourdeauducq 6a433b2fce artiq_sinara_tester: test Urukul attenuator digital control 2021-11-24 18:57:16 +08:00
occheung 9423428bb0 drtio: fix crc32 offset address 2021-11-24 12:00:56 +08:00
Harry Ho b49f813b17 artiq_flash: ignore checking non-RTM artifacts if unused 2021-11-18 16:59:32 +08:00
Peter Drmota 20e079a381
AD9910 driver feature extension and SUServo IIR readability (#1500) 
* coredevice.ad9910: Add set_cfr2 function and extend arguments of set_cfr1 and set_sync

* SUServo: Wrap CPLD and DDS devices in a list

* SUServo: Refactor [nfc]

Co-authored-by: drmota <peter.drmota@physics.ox.ac.uk>
Co-authored-by: David Nadlinger <code@klickverbot.at>
 2021-11-15 12:09:16 +08:00
occheung db3e5e83e6 bump misoc 2021-11-08 16:59:08 +08:00
occheung 09945ecc4d gateware: fix drtio/dma tests 2021-11-08 16:59:08 +08:00
occheung 02119282b8 build_soc: build VexRiscv_G if not kasli v1.x 2021-11-08 16:59:08 +08:00
occheung 750b0ce46d ddb_temp: select appropriate compiler target 2021-11-08 16:59:08 +08:00
occheung 531670d6c5 dyld: check ABI 2021-11-08 16:59:08 +08:00
occheung 0f660735bf ll_gen: adjust csr address by detecting target class 2021-11-08 16:59:08 +08:00
occheung 0755757601 compiler/tb: use FPU 2021-11-08 16:59:08 +08:00
occheung 0d708cd61a compiler/target: split RISCV target into float/non-float 2021-11-08 16:59:08 +08:00
occheung 03b803e764 firmware: adjust csr separation 2021-11-08 16:59:08 +08:00
occheung b3e315e24a rust: find json file using CARGO_TRIPLE 2021-11-08 16:59:08 +08:00
occheung 0898e101e2 board_misoc: reuse riscv dir for comm & kernel 2021-11-08 16:59:08 +08:00
occheung cb247f235f gateware: pass adr_w/data_w to submodules 2021-11-08 16:59:08 +08:00
occheung 90f944481c kernel_cpu: add fpu if not kasli v1.x 2021-11-08 16:59:08 +08:00
occheung d84ad0095b comm_cpu: select 64b bus if not kasli v1.x 2021-11-08 16:59:08 +08:00
occheung dd68b4ab82 mailbox: parametrize address width 2021-11-08 16:59:08 +08:00
occheung c6e0e26440 drtio: accept 32b/64b bus 2021-11-08 16:59:08 +08:00
occheung 8da924ec0f dma: set conversion granularity using bus width 2021-11-08 16:59:08 +08:00
Robert Jördens 591507a7c0
Merge pull request #1774 from m-labs/fastino-cic 
Fastino cic
 2021-10-28 17:44:20 +02:00
Robert Jördens 5a5b0cc7c0 fastino: expand docs 2021-10-28 15:19:48 +00:00
Spaqin 69cddc6b86
rtio_clocking: add warnings for unsupported rtio_clock settings (#1773) 2021-10-28 16:34:22 +08:00
Spaqin 9b1d7e297d
runtime: clock input specification improvements 
closes #1735
 2021-10-28 16:21:51 +08:00
Robert Jördens 1ff474893d Revert "fastino: make driver filter order configurable" 
This reverts commit 10c37b87ec.
 2021-10-28 06:29:56 +00:00
Robert Jördens 10c37b87ec fastino: make driver filter order configurable 2021-10-27 20:24:58 +00:00
Harry Ho c940f104f1 artiq_flash: fix gateware header not in little-endian for RISC-V 2021-10-25 11:20:26 +08:00
Harry Ho 0aa8a739aa sayma_rtm: fix RTM firmware not in little-endian for RISC-V 2021-10-25 11:20:26 +08:00
occheung d5fa3d131a cargo.lock: update libc version for libfringe 2021-10-16 17:42:24 +08:00
occheung 6d3164a912 riscv: print mtval on panic 2021-10-16 17:42:24 +08:00
occheung 46326716fd runtime: bump libfringe, impl ecall abi 
See libfringe PR: M-Labs/libfringe#1
 2021-10-16 17:42:24 +08:00
occheung 0a59c889de satman/kern: init locked PMP on startup 2021-10-16 17:42:24 +08:00
occheung 27a7a96626 runtime: setup pmp + transfer to user 2021-10-16 17:42:24 +08:00
occheung a0bf11b465 riscv: impl pmp 2021-10-16 17:42:24 +08:00
occheung 790a20edf6 linker: generate stack guard + symbol 2021-10-16 17:42:24 +08:00
fanmingyu212 178a86bcda master: add an argument to set an experiment subdirectory 
Signed-off-by: Mingyu Fan <mingyufan@ucsb.edu>
 2021-10-15 16:54:31 +08:00
Sebastien Bourdeauducq 35d21c98d3 Revert "runtime: expose rint from libm" 
Consistency with NAR3/Zynq where rint is not available.

This reverts commit f5100702f6.
 2021-10-11 08:12:04 +08:00
Sebastien Bourdeauducq f5100702f6 runtime: expose rint from libm 2021-10-10 20:40:17 +08:00
Sebastien Bourdeauducq 3c1cbf47d2 phaser: add more slack during init. Closes #1757 2021-10-10 16:18:55 +08:00
Robert Jördens 3f6bf33298 fastino: add interpolator support 2021-10-08 15:47:07 +00:00
occheung 59065c4663 alloc_list: support alloc w/ large align 
Signed-off-by: Oi Chee Cheung <dc@m-labs.hk>
 2021-10-07 12:38:03 +08:00
Spaqin 1894f0f626
gateware: share RTIOClockMultiplier and fix_serdes_timing_path (#1760) 2021-10-07 08:19:38 +08:00
Etienne Wodey a8333053c9 sinara_tester: add device_db and test selection CLI options 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-27 17:44:50 +08:00
Sebastien Bourdeauducq 3ed10221d8 compiler: remove big-endian support. Closes #1590 2021-09-13 13:40:24 +08:00
Sebastien Bourdeauducq e8a7a8f41e compiler: work around idiotic windoze behavior that causes conda ld.lld not to be found 2021-09-13 10:40:54 +08:00
Sebastien Bourdeauducq ffb1e3ec2d wavesynth: np.int is deprecated 2021-09-13 07:02:35 +08:00
Sebastien Bourdeauducq 2d79d824f9 firmware: remove minor or1k leftovers 2021-09-12 20:03:37 +08:00
occheung a573dcf3f9 board_misoc/build: use rv32 as target arg 
The original rv64 argument was only to match the misoc counterpart.
 2021-09-10 14:11:23 +08:00
occheung 448974fe11 runtime/main: cleanup 2021-09-10 13:59:53 +08:00
occheung b091d8cb66 kernel: flush cache before mod_init 
This could be necessary as redirecting instructions from D$ directly to I$ as it seems.
Related: https://github.com/SpinalHDL/VexRiscv/issues/137
 2021-09-10 13:25:12 +08:00
occheung 5394d04669 test_spi: add delay 2021-09-10 13:25:12 +08:00
occheung b8ed5a0d91 alloc: fix alignment for riscv32 arch 2021-09-10 13:25:12 +08:00
occheung 2213e7ffac ksupp/rtio/exception: fix timestamp 2021-09-10 13:25:12 +08:00
occheung 09ffd9de1e dma: fix timestamp fetch 2021-09-10 13:25:12 +08:00
occheung 051a14abf2 rtio/dma: fix endianness 2021-09-10 13:25:12 +08:00
occheung c6ba0f3cf4 ksupport: fix dma cslice (ffi) 2021-09-10 13:25:12 +08:00
occheung c812a837ab runtime: enlarge stack size 2021-09-10 13:25:12 +08:00
occheung a596db404d satman: fix cargo xbuild sysroot 2021-09-10 13:25:12 +08:00
occheung 4fab267593 cargo: std dependency hack 2021-09-10 13:25:12 +08:00
occheung dcbd9f905c cargo: use cargo xbuild 2021-09-10 13:25:12 +08:00
occheung 9f6b3f6014 firmware: clarify target triple 
The lack of compressed instruction support can be inferred from the target triple, literally.
 2021-09-10 13:25:12 +08:00
occheung 4619a33db4 test: remove broken array return tests 
Removed test cases that do not respect lifetime/scope constraint.
See discussion in artiq-zynq repo: M-Labs/artiq-zynq#119
Referred to the patch from @dnadlinger. 5faa30a837
 2021-09-10 13:25:12 +08:00
occheung 5985f7efb5 syscall: lower nowrite to inaccessiblememonly 
In the origin implementation, the `nowrite` flag literally means not writing memory at all.
Due to the usage of flags on certain functions, it results in the same issues found in artiq-zynq after optimization passes. (M-Labs/artiq-zynq#119)
A fix wrote by @dnadlinger can resolve this issue. (c1e46cc7c8)
 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq 6db7280b09 flake: board package WIP 2021-09-10 13:25:12 +08:00
occheung d8ac429059 dyld: streamline lib.rs 
Only riscv32 is supported anyway, no need to have excessive architecture check.
 2021-09-10 13:25:12 +08:00
occheung 798774192d slave_fpga/bootloader: read in little endian 2021-09-10 13:25:12 +08:00
occheung eecd825d23 firmware: suppress warning 2021-09-10 13:25:12 +08:00
occheung 1da0554a49 pcr: purge 2021-09-10 13:25:12 +08:00
occheung 5d0a8cf9ac llvm_ir_gen: fix indent 2021-09-10 13:25:12 +08:00
occheung 70507e1b72 Cargo.lock: update 2021-09-10 13:25:12 +08:00
occheung c113cd6bf5 libfringe: bump 2021-09-10 13:25:12 +08:00
occheung 61b0170a12 firmware: purge or1k 2021-09-10 13:25:12 +08:00
occheung af263ffe1f ksupport: fix rpc, cache signature (FFI) 
The reason of the borrow stuff is explained in M-Labs/artiq-zynq#76 (artiq-zyna repo).
As for `cache_get()`, compiler will perform stack allocation to pre-allocate the returned structure, and pass to cache_get alongside the `key`.
However, ksupport fails to recognize the passed memory, so it will always assume the passed memory as the key.
 2021-09-10 13:25:12 +08:00
occheung a833974b50 analyzer: fix endianness 2021-09-10 13:25:12 +08:00
occheung d623acc29d llvm_ir_gen: fix now with now_pinning & little-endian target 2021-09-10 13:25:12 +08:00
occheung 8fa47b8119 rpc: enforce alignment 2021-09-10 13:25:12 +08:00
occheung de0f2d4a28 firmware: adopt endianness protocol in artiq-zynq 
Related:
artiq-zynq: M-Labs/artiq-zynq#126
artiq: #1588
 2021-09-10 13:25:12 +08:00
occheung 9afe63c08a ksupport: fix proto_artiq dependency 2021-09-10 13:25:12 +08:00
occheung 29a2f106d1 ksupport: replace asm with llvm_asm 2021-09-10 13:25:12 +08:00
occheung b30ed75e69 kernel.ld: load elf header and prog headers 
ld.lld has a habit of not putting the headers under any load sections.
However, the headers are needed by libunwind to handle exception raised by the kernel.
Creating PT_LOAD section with FILEHDR and PHDRS solves this issue. Other PHDRS are also specified as linkers (not limited to ld.lld) will not create additional unspecified headers even when necessary.
 2021-09-10 13:25:12 +08:00
occheung 279593f984 ksupport.ld: merge sbss with bss 2021-09-10 13:25:12 +08:00
occheung 1ba8c8dfee runtime: remove irq again 2021-09-10 13:25:12 +08:00
occheung 3d629006df makefiles: revert byte-swaps 2021-09-10 13:25:12 +08:00
occheung 7542105f0f board_misoc: remove pcr 
VexRiscv seems to not support additional hardware performance counter, at least I have not seen any documentation on how to use it.
 2021-09-10 13:25:12 +08:00
occheung 01ca114c66 runtime: remove irq dependency 2021-09-10 13:25:12 +08:00
occheung 36171f2c61 runtime: remove inaccurate sp on panic 2021-09-10 13:25:12 +08:00
occheung 01e357e5d3 ksupport.ld: reduce load section alignment 2021-09-10 13:25:12 +08:00
occheung f77b607b56 compiler: generate symbols 2021-09-10 13:25:12 +08:00
occheung 1293e0750e ld, makefiles: use ld.lld 2021-09-10 13:25:12 +08:00
occheung fc42d053d9 kernel: use vexriscv 2021-09-10 13:25:12 +08:00
occheung 1b516b16e2 targets: default to vexriscv cpu 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq e8fe8409b2 libartiq_support: compatibility with recent stable rustc 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq cabe5ace8e compiler: remove DebugInfoEmitter for now 
Causes problems with LLVM 9 and not needed at first.
 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq 6629a49e86 compiler: use LLVM binutils/linker for Arm as well 
Previously we kept GNU Binutils because they are less of a pain to support
on Windoze - the source of so many problems - but with RISC-V we need to
update LLVM anyway.
 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq 43d120359d compiler: switch to upstream llvmlite and RISC-V target 2021-09-10 13:25:12 +08:00
Sebastien Bourdeauducq 5656e52581 remove profiler 2021-09-10 13:25:12 +08:00
occheung 1b8b4baf6a ksupport: fix panic, libc, unwind 2021-09-10 13:25:12 +08:00
occheung 905330b0f1 ksupport: handle riscv exceptions 2021-09-10 13:25:12 +08:00
occheung 50a62b3d42 liballoc: change align to 16 bytes 2021-09-10 13:25:12 +08:00
occheung 7f0bc9f7f0 runtime/makefile: specify emulation, flip endianness 2021-09-10 13:25:12 +08:00
occheung c42adfe6fd runtime.ld: merge .sbss & .bss 2021-09-10 13:25:12 +08:00
occheung f56152e72f rust: fix dependencies 2021-09-10 13:25:12 +08:00
occheung c800b6c8d3 runtime: update rust alloc, managed 2021-09-10 13:25:09 +08:00
occheung e99061b013 runtime: add riscv 2021-09-10 13:23:22 +08:00
occheung ecedec577c runtime: impl riscv exception handling 2021-09-10 13:23:15 +08:00
occheung 252594a606 runtime: impl riscv panic handler 2021-09-10 13:20:31 +08:00
occheung 31bf17563c personality: update from rust/panic_unwind 2021-09-10 13:20:31 +08:00
occheung bfddd8a30f libdyld: add riscv support 2021-09-10 13:20:31 +08:00
occheung ad3037d0f6 libc: add minimal C types 2021-09-10 13:20:31 +08:00
occheung daaf6c3401 libunwind: add rust interface 2021-09-10 13:20:31 +08:00
occheung 6d9cebfd42 satman: handle .sbss generation 2021-09-10 13:20:31 +08:00
occheung 96438c9da7 satman: make fbi big-endian 2021-09-10 13:20:31 +08:00
occheung 6535b2f089 satman: fix feature 2021-09-10 13:20:31 +08:00
occheung 45adaa1d98 satman: add riscv exception handling 2021-09-10 13:20:31 +08:00
occheung 869a282410 satman: use riscv 2021-09-10 13:20:31 +08:00
occheung ebb9f298b5 proto_artiq: update alloc type path 2021-09-10 13:20:31 +08:00
occheung 97a0132f15 libio: update alloc type path 2021-09-10 13:20:31 +08:00
occheung 37ea863004 libio: pin failure version 2021-09-10 13:20:31 +08:00
occheung 3ff74e0693 bootloader: handle .sbss generation in .ld 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 448fe0e8cf bootloader: fix panic 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 8294d7fea5 bootloader: swap endianness 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 13032272fd bootloader: add rv32 exception handler 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 46102ee737 board_misoc: build vectors.S with rv64 target in misoc 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung b87ea79d51 rv32: rm irq & vexriscv-rust 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 9aee42f0f2 rv32/boot: remove hotswap 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
occheung 82b4052cd6 libboard_misoc: vexriscv integration 
Signed-off-by: occheung <dc@m-labs.hk>
 2021-09-10 13:20:31 +08:00
Leon Riesebos 2cf144a60c ddb_template: edge counter keys correspond with according ttl keys 
previously ttl_counter_0 and ttl_0 could be on completely different physical ttl output channels
with this change, ttl_0_counter (note the changed key format) is always on the same channel as ttl_0

Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-09-06 09:06:04 +08:00
Etienne Wodey 4d7bd3ee32 phaser: fail init() if frame timestamp measurement times out 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-03 12:01:26 +02:00
Etienne Wodey 075cb26dd7 phaser: rename get_next_frame_timestamp() to get_next_frame_mu() 
and implement review comments (PR #1749)

Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-03 09:58:01 +02:00
Etienne Wodey 7aebf02f84 phaser: docs: add reference to get_next_frame_timestamps(), fix typo 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-01 17:44:46 +02:00
Etienne Wodey 61b44d40dd phaser: add labels to debug init prints 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-01 17:43:30 +02:00
Etienne Wodey 65f8a97b56 phaser: add helpers to align updates to the RTIO timeline 
Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
 2021-09-01 17:42:54 +02:00
SingularitySurfer 65f63e6927 fix suservo start 2021-08-19 07:38:48 +00:00
Robert Jördens a53162d01d tester: tweak suservo 
* p gain 1 to get reasonable power
* refine testing instructions and comments
 2021-08-19 09:17:14 +02:00
SingularitySurfer 4d21a72407 Implement SUServo tester. 2021-08-18 15:10:27 +00:00
Mikołaj Sowiński 898122f3e5
Added support for HVAMP_8CH (#1741) 2021-08-16 13:39:00 +08:00
Sebastien Bourdeauducq 420891ba54 syntax 2021-08-12 13:01:35 +08:00
Sebastien Bourdeauducq 9f94bc61ae missing part of 477b1516d 2021-08-12 12:55:37 +08:00
Sebastien Bourdeauducq c69a1316ad compiler: stop using sys.version_info for parser 2021-08-12 12:52:24 +08:00
Sebastien Bourdeauducq 477b1516d3 remove profiler 2021-08-12 12:51:55 +08:00
Sebastien Bourdeauducq 67847f98f4 artiq_run: fix multiarch 2021-08-12 12:48:10 +08:00
mwojcik 7879d3630b made kc705/gtx interface more similar to kasli/gtp 2021-08-10 18:53:52 +08:00
Sebastien Bourdeauducq 242dfae38e kc705: fix DRTIO targets 2021-08-06 15:41:47 +08:00
Star Chen 5111132ef0
ICAP: prevent sayma from using it (#1740) 2021-08-06 15:08:30 +08:00
Sebastien Bourdeauducq dc546630e4 kc705: DRTIO variants WIP 2021-08-06 14:41:41 +08:00
Robert Jördens fd824f7ad0 ddb_template: print LED channel nos on Kasli v2 2021-08-05 17:29:38 +02:00
Harry Ho c9608c0a89 zotino: default div_read unified with ad53xx at 16, fix ad53xx doc 2021-08-05 17:42:11 +08:00
Star Chen 6b88ea563d
talk to ICAP primitive to restart gateware (#1733) 2021-08-05 17:00:31 +08:00
Sebastien Bourdeauducq 97e994700b compiler: turn __repr__ into __str__ when sphinx is used. Closes #741 2021-08-05 11:32:20 +08:00
Sebastien Bourdeauducq c3d765f745 ad9910: fix type annotations 2021-08-05 11:30:54 +08:00
Sebastien Bourdeauducq 53a98acfe4 artiq_flash: cleanup openocd handling, do not follow symlinks 
Not following symlinks allows files to be added to OpenOCD via nixpkgs buildEnv.
 2021-07-26 17:01:24 +08:00
Star Chen 30e5e06a33
moninj: fix read of incomplete data (#1729) 2021-07-22 17:56:38 +08:00
Star Chen ebb67eaeee
applets: add length warning message on plot for `plot_xy_hist` and fix bug (#1725) 2021-07-19 15:45:48 +08:00
Star Chen 943a95e07a
applets: add data length warning message for `plot_xy` (#1722) 2021-07-19 15:14:15 +08:00
Star Chen e996b5f635
applets: fix warning timing 2021-07-19 12:26:01 +08:00
Sebastien Bourdeauducq 4fb8ea5b73 artiq_flash: determine which firmware to flash by looking at filesystem 
Closes #1719
 2021-07-14 16:43:00 +08:00
Star Chen 5cd721c514
applets: add plot_hist dataset length mismatch warning (#1718) 2021-07-14 15:57:55 +08:00
Star Chen 6ce9c26402
GUI: add option to create new datasets (#1716) 2021-07-13 12:53:35 +08:00
occheung 2204fd2b22 adf5356: add delay to sync() 
Signed-off-by: Oi Chee Cheung <dc@m-labs.hk>
 2021-07-08 10:03:20 +08:00
pca006132 b10d1bdd37 compiler: proper union find 
The find implementation was not very optimized, and the unify function
did not consider tree height and may build some tall trees.
 2021-07-07 09:22:16 +08:00
pca006132 4ede58e44b compiler: reduce calls to TypedTreeHasher 
We need to check if our inference reached a fixed point. This is checked
using hash of the types in the AST, which is very slow. This patch
avoids computing the hash if we can make sure that the AST is definitely
changed, which is when we parse a new function.

For some simple programs with many functions, this can significantly
reduce the compile time by up to ~30%.
 2021-07-07 09:22:16 +08:00
pca006132 822e8565f7 compiler: supports kernel decorators with path 2021-07-02 17:01:31 +08:00
pca006132 6fb31a7abb compiler: allow empty list in quote 2021-07-02 15:16:19 +08:00
pca006132 0806b67dbf compiler: speedup list processing 2021-07-02 14:22:25 +08:00
pca006132 f531af510c compiler: fixed embedding annotation evaluation 2021-06-25 11:32:23 +08:00
pca006132 c29a149d16 compiler: allows string annotation 
According to PEP484, type hint can be a string literal for forward
references. With PEP563, type hint would be preserved in annotations in
string form.
 2021-06-25 11:01:48 +08:00
Etienne Wodey 68268e3db8 docs: fix some formatting issues 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-23 20:29:43 +08:00
Etienne Wodey cca654bd47 test_device_db: fix on Windows (tempfile access limitations) 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-21 16:47:22 +08:00
Etienne Wodey 8bedf278f0 set_dataset: pass HDF5 options as a dict, not as loose kwargs 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-17 16:43:05 +02:00
Etienne Wodey 12ef907f34 master/databases: fix AttributeError in DatasetDB.set() 
Add corresponding unit test.

Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-17 16:30:38 +02:00
Etienne Wodey d8b1e59538 datasets: allow passing options to HDF5 backend (e.g. compression) 
This breaks the internal dataset representation used by applets
and when saving to disk (``dataset_db.pyon``).

See ``test/test_dataset_db.py`` and ``test/test_datasets.py``
for examples.

Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-17 12:04:16 +02:00
Etienne Wodey b8ab5f2607 master/databases: use tools.file_import to load the device_db 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-17 07:58:17 +08:00
Etienne Wodey 5c23e6edb6 test: add regression tests for master.databases.DeviceDB 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-06-17 07:58:17 +08:00
Sebastien Bourdeauducq 7046aa9c23 compiler: stop using deprecated numpy.float 2021-06-15 10:48:34 +08:00
Sebastien Bourdeauducq ea0c7b6173 Merge remote-tracking branch 'harrydrtio/k7-drtio' 2021-06-15 10:04:45 +08:00
Star Chen 9dee8bb9c9
Kasli: Added front panel user LED (#1623) (#1694) 2021-06-07 16:05:50 +08:00
pca006132 bcb030cc9c
aqctl_corelog: fix endianness issue (closes #1682) (#1689) 
Fixed according to
https://forum.m-labs.hk/d/190-fetchingreading-the-core-log-in-a-central-location/10

Tested with both KC705 and ZC706.
 2021-06-03 14:06:17 +08:00
Sebastien Bourdeauducq ea1dd2da43 artiq_ddb_template: kasli-soc support 2021-05-30 20:33:44 +08:00
Leon Riesebos 07bd1e27c1 artiq_flash: wrap paramiko commands in bash login shell 
the login shell will load the nix environment on non-nixos systems

Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-05-27 21:44:10 +08:00
pca006132 4c743cf8af revert busy polling 2021-05-23 14:07:11 +08:00
pca006132 1e9a131386 coredevice.comm_kernel: performance improvement 
reduced latency by busy polling, and improved byte list performance.
 2021-05-23 13:30:00 +08:00
Harry Ho 43b2a3791c jsonschema: only allow enable_sata_drtio=true for Kasli if v1.0/1.1 2021-05-17 12:46:19 +08:00
Sebastien Bourdeauducq 935e18c1be artiq_flash: improve openocd not found error message 2021-05-13 14:45:23 +08:00
Marius Weber 129cf8c1dd Phaser: Make set_nco_phase set the phase of the NCO 
Previous to this commit `set_nco_phase()` set the phase of the DUC instead
of the NCO. Setting the phase of the NCO may be desirable to utilise the
auto-sync functionality of the double-buffered DAC-NCO settings.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-11 23:16:14 +01:00
Marius Weber 043c9c20d7 phaser: Improve documentation of DAC settings 
1. Clarify which features require additional configuration via the `dac`
   constructor argument.
2. Document when DAC settings apply immediatly/are staged.
3. Document how staged DAC settings may be applied
4. Calrify operation of `dac_sync`

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:58:30 +01:00
Marius Weber f97baa8aec phaser: workaround malformed output with `mixer_ena=1` & `nco_ena=0` 
When Phaser is powered on and `init()` is first called, enabling the
DAC-mixer while leaving the NCO disabled causes malformed output.
This commit implements a workaround by making sure the NCO is enabled,
before being set to the disired state.

This commit also avoids the following procedure, resulting in
malformed output:
1. Operate Phaser with the DAC Mixer and NCO enabled
2. Set the NCO to a non-zero frequency
3. Disable the NCO in the device_db
4. Re-initialise Phaser

After this procedure, with CMIX disabled, incorrect output is produced.
To clear the fault one must re-enable the NCO and write the NCO freqeuncy
to zero before disabling the NCO.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 4fa2028671 phaser: fix coarse mixer register offset 
The CMIX bits are bits 12-15 in register 0x0d. This has been checked
against the datasheet and verified on hardware. Until now, the bit for
CMIX1 was written to CMIX0. The CMIX0 bit was written to a reserved bit.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 515cfa7dfb Phaser: expose coarse mixer and document need to enable the DAC-mixer. 
in some use cases a larger tunable range than available via the DUC may
be needed. Some use cases may wish to combine the coarse mixer with the
DUC to extend the tunable range.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 4f812cc4ed Phaser: zero oscillator amplitude after `init()` (close #1651) 
Currently, `init()` leaves a single oscillator at full scale. The phase
accumulator of this oscillator is held continuously cleared. Provided no
upconverting mechanism is active (DUC, CMIX, NCO), this produces a full-scale
DC voltage. The DC voltage is blocked by hardware capacitors. This behaviour
is not mentioned by the `init` documentation.

If one attempts to use any other oscillator without reducing the amplitude
of the oscillator enabled by `init`, there is by significant clipping.

In the case that the NCO or CMIX are configured via the device_db
(suggested in the docs), leaving the osillator at full scale results in
full RF output power after calling `init()`. This may plausibly damage loads
driven by phaser.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 407fba232d Phaser upconverter: set phase-frequency detector to 62.5 MHz (close #1648) 
The suitable PFD clock depends on the use case and will likely need
to be configured by some users. All things being equal, a higher PFD
clock is desirable as is results in lower local oscillator phase-noise.

Phaser was designed around a maximum PFD clock of 62.5 MHz. In integer mode,
with no local oscillator frequency divisor set, a 62.5 MHz PFD clock results
in a 125 MHz local oscillator step size. Given the +-200 MHz range of the DUC
(more if using the DAC mixer), this step size will be acceptable to many.
This seems like the most appropreate default configuration as it should offer
the best phase-noise performance.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 75445fe5f0 Phaser: expose and automate clearing of DAC `sif_sync` (close #1630 and #1650) 
`sif_sync` must be triggered to apply NCO frequency changes. To achieve per
channel frequency tunability exeeding the range of the DUC, the NCO frequeny must
adjusted. User code will need to trigger `sif_sync` to achieve this.

`sif_sync` can only be triggered if the bit was cleared. To avoid this pitfall,
the clearing of `sif_sync` is automated.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 1c96797de5 Phaser upconverter: Follow datasheet procedure for VCO calibration (close #1643) 
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber 7404152e4c Phaser upconverter: rename `ndiv` -> `nint` to match datasheet (close #1638) 
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:47 +01:00
Marius Weber eb477ee06b phaser: print gw_rev in debug mode 2021-05-08 14:48:46 +01:00
Marius Weber c7e992e26d Phaser: flake8 
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-05-08 14:48:46 +01:00
Sebastien Bourdeauducq eb38b664e3 phaser: typo 2021-05-07 10:00:10 +08:00
Peter Drmota 47bf5d36af coredevice.comm_kernel: Fix unpacking of lists of numpy.int64 
test.coredevice.test_embedding: Add tests for list of numpy.int64
 2021-04-21 15:46:58 +01:00
Leon Riesebos af4fadcd54 added DefaultMissing to __all__ 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-04-21 11:42:21 +08:00
Leon Riesebos a0cea3a011 added __iter__ and __len__ to ScanObject base class 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-04-21 11:42:21 +08:00
Leon Riesebos 2671c271d4 ad99xx unified type annotations for cfg_sw() methods and fixed test cases 
closes #1642

Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-04-21 11:29:55 +08:00
Leon Riesebos d745d50245 ad99xx added additional kernel invariants 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-04-21 11:18:31 +08:00
Leon Riesebos 4a6201c083 ad99xx make kernel invariants instance variable 
prevents mutations on class variable that applies to all instances at once
closes #1654

Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-04-21 11:18:31 +08:00
Robert Jördens ffe1c9f9b1
Merge pull request #1628 from pathfinder49/fastino_mu_fix 
fastino: ensure `xxx_to_mu()` methods return int32 on the host
 2021-04-15 15:02:12 +02:00
Marius Weber bda5aa7c7e fastino: ensure `xxx_to_mu()` methods return int32 on the host 
Currently running `voltage_to_mu()` or `voltage_group_to_mu()` on the host will
convert all machine unit values to int64. This leads to issues when machine units
are returned from RPCs.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2021-04-15 11:41:22 +01:00
David Nadlinger b7f3eaebf9 gui: Fix occasional wrong fuzzy select menu position on KDE/Linux 2021-04-04 00:04:11 +01:00
Harry Ho fc59791583 jsonschema: mirny: fix clk_sel default value 2021-03-30 16:06:56 +08:00
Harry Ho 8002fcf8bb jsonschema: style 2021-03-29 17:49:43 +08:00
Harry Ho 5f32cb7196 jsonschema: mirny: accept string enums for validating clk_sel 2021-03-29 17:49:43 +08:00
Harry Ho 75efb8985c ddb_template: mirny_cpld: accept clk_sel as a string 2021-03-29 17:49:43 +08:00
David Nadlinger bdaaf3c1d7 dashboard: Disable Group CCB policy menu before first entry is selected 
It was possible to crash the dashboard by opening the context menu
before an applet entry had been selected for the first time (e.g.
immediately after startup) and selecting one of the Group CCB
actions, as the enable update slot would not have been run.
 2021-03-21 02:04:24 +00:00
David Nadlinger 6fd088e339 test/lit: Fix invalid type inference test 
This broke after b8cd163978, but
is invalid code to start with; this would have previously
crashed the code generator had the code actually been compiled.

(Allowing implicit conversion to bool would be a separate debate.)
 2021-03-21 01:46:52 +00:00
David Nadlinger be4669d7a5 compiler: Fix crash with try/finally and stack-return function calls 
The previous code could have never worked as-is, as the result slot
went unused, and it tried to append the load instruction to the
block just terminated with the invoke.

GitHub: Fixes #1506, #1531.
 2021-03-21 01:31:26 +00:00
David Nadlinger 1f40f3ce15 compiler: Map host numpy.bool_ values to TBool 
Since we don't implement any integer-like operations for TBool
(addition, bitwise not, etc.), TBool is currently neither
strictly equivalent to builtin bool nor numpy.bool_, but through
very obvious compiler errors (operation not supported) rather than
silently different runtime behaviour.

Just mapping both to TBool thus is a huge improvement over the
current behaviour (where numpy.False_ is a true-like object). In
the future, we could still implement more operations for TBool,
presumably following numpy.bool_ rather than the builtin type,
just like builtin integers get translated to the numpy-like
TInt{32,64}.

GitHub: Fixes #1275.
 2021-03-20 00:54:41 +00:00
David Nadlinger b8cd163978 compiler: Fix type inference for "ternary" if expressions 
Previously, any type would be accepted for the test expression,
leading to internal errors in the code generator if the passed
value wasn't in fact a bool.
 2021-03-20 00:27:25 +00:00
David Nadlinger 888696f588 coredevice: Fix RPC typing for bool lists/arrays 
GitHub: Fixes #1635.
 2021-03-20 00:03:10 +00:00
Leon Riesebos d04bcd8754 add get_*() functions to ad9910, ad9912, and urukul. closes #1616 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-03-15 13:06:24 +08:00
Leon Riesebos c22f731a61 added typing and reformatted driver for ad9910, ad9912, and urukul 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-03-15 13:06:24 +08:00
David Nadlinger 5ba22c11c3 compiler: Change type inference rules for empty array() calls 
array([...]), the constructor for NumPy arrays, currently has the
status of some weird kind of macro in ARTIQ Python, as it needs
to determine the number of dimensions in the resulting array
type, which is a fixed type parameter on which inference cannot
be performed.

This leads to an ambiguity for empty lists, which could contain
elements of arbitrary type, including other lists (which would
add to the number of dimensions).

Previously, I had chosen to make array([]) to be of completely
indeterminate type for this reason. However, this is different
to how the call behaves in host NumPy, where this is a well-formed
call creating an empty 1D array (or 2D for array([[], []]), etc.).

This commit adds special matching for (recursive lists of) empty
ListT AST nodes to treat them as scalar dimensions, with the
element type still unknown.

This also happens to fix type inference for embedding empty 1D
NumPy arrays from host object attributes, although multi-dimensional
arrays will still require work (see GitHub #1633).

GitHub: Fixes #1626.
 2021-03-14 22:48:43 +00:00
David Nadlinger c707ccf7d7 compiler: Properly implement NumPy array slicing 
Strided slicing of one-dimensional arrays (i.e. with non-trivial
steps) might have previously been working, but would have had
different semantics, as all slices were copies rather than a view
into the original data.

Fixing this in the future will require adding support for an index
stride field/tuple to our array representation (and all the
associated indexing logic).

GitHub: Fixes #1627.
 2021-03-14 20:02:59 +00:00
David Nadlinger 557671b7db compiler: Fix type inference in slice expressions 
This was a long-standing issue affecting both lists and
the new NumPy array implementation, just caused by the
generic inference passes not being run on the slice
subexpressions (and thus e.g. ints not being monomorphized).

GitHub: Fixes #1632.
 2021-03-14 18:46:28 +00:00
David Nadlinger 75c255425d compiler: Linguistically untangle comment [nfc] 2021-03-14 18:40:21 +00:00
Leon Riesebos b8f4c6b9bb added test case for get_experiment() with nested class 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-02-28 14:26:44 +08:00
Leon Riesebos 1deaa758ce get_experiment() is able to get nested experiment classes using dots in class names. 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-02-28 14:26:44 +08:00
Leon Riesebos 3c68223337 replaced deprecated inspect.getargspec() with inspect.getfullargspec() 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-02-28 14:25:05 +08:00
Leon Riesebos cd7f9531d7 added abstract describe method to ScanObject 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2021-02-28 14:25:05 +08:00
Sebastien Bourdeauducq 92fd705990 increase memory allocated to comms CPU 
See discussion in #1612.
 2021-02-21 19:06:12 +08:00
Sebastien Bourdeauducq 8deb269b9a update major version 2021-02-17 16:18:05 +08:00
Sebastien Bourdeauducq 14d464b4cf update copyright year 2021-02-17 15:52:08 +08:00
Etienne Wodey 3cd96a951a master: refactor experiments enumeration, use tools.get_experiment 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-02-13 10:06:12 +08:00
Etienne Wodey 2ca9b64ba1 test: add unit tests for tools.file_import and tools.get_experiment 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-02-13 10:06:12 +08:00
Sebastien Bourdeauducq d33a206f04 eem: fix Urukul QSPI after 9ef5717de8 (2) 2021-02-12 13:17:48 +08:00
Astro 3844cde97b jsonschema: validate hw_dev depending on target 2021-02-12 11:09:01 +08:00
Sebastien Bourdeauducq 22ce5b0299 eem: fix Urukul QSPI after 9ef5717de8 2021-02-12 10:59:53 +08:00
Etienne Wodey af411de639 tools/file_import: simplify, remove deprecated load_module() call 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-02-10 16:03:31 +08:00
Sebastien Bourdeauducq e54dd08821 metlino,sayma: adapt to new EEM API 
This also enables 4X SERDES TTLs.
 2021-02-10 15:32:10 +08:00
Sebastien Bourdeauducq 547254e89e eem_7series: pass through kwargs 2021-02-10 15:31:49 +08:00
Sebastien Bourdeauducq 49299c00a9 eem: enable DCI for LVDS TTL 2021-02-10 15:31:25 +08:00
Sebastien Bourdeauducq 9ef5717de8 eem: support different I/O standards in EEM slots 2021-02-10 15:31:05 +08:00
Drew 48a1c305c1 master: fix DeprecationWarning on logger.warn 
Resolves error message shown.

The following error message is shown when worker_impl.py:199 is run: 

```
WARNING:worker(RID,EXPERIMENT):py.warnings:/nix/store/77sw4p03cb7rdayx86agi4yqxh5wq46b-python3.7-artiq-5.7141.1b68906/lib/python3.7/site-packages/artiq/master/worker_impl.py:199: DeprecationWarning: The 'warn' function is deprecated, use 'warning' instead
  logging.warn(message)
```
 2021-02-10 15:27:22 +08:00
Astro 461199b903 kasli_generic: warn if min_artiq_version is not met 2021-02-10 15:26:15 +08:00
Astro 4b2ed67dd7 coredevice_generic.schema.json: add "min_artiq_version" 2021-02-10 15:26:15 +08:00
Sebastien Bourdeauducq cf9cf0ab6f ttl_serdes_7series: add dci (HP bank) support 2021-02-07 22:32:18 +08:00
Sebastien Bourdeauducq 997a48fb31 ttl_serdes_ultrascale: fix, add dummy dci argument 2021-02-07 22:31:46 +08:00
Sebastien Bourdeauducq bbe0c9162a ttl_serdes_ultrascale: cleanup 2021-02-07 22:00:33 +08:00
Sebastien Bourdeauducq 3572e2a9c7 ttl_serdes_7series: fix 2021-02-07 21:41:13 +08:00
Sebastien Bourdeauducq 88c212b84f ttl_serdes_7series: cleanup 2021-02-07 21:33:21 +08:00
Sebastien Bourdeauducq db25f4e8f7 ttl_serdes_7series: use simpler I/O buffers 
In theory equivalent with these parameters.
 2021-02-07 20:10:37 +08:00
Sebastien Bourdeauducq 6bd9691ba8 gateware: remove TTL dead code 2021-02-07 19:58:02 +08:00
Sebastien Bourdeauducq bfacd1e5b3 eem: fix Grabber cc_0-2 signal definitions 2021-02-07 18:01:05 +08:00
Sebastien Bourdeauducq f7a33a1f99 gateware: make 7-series EEM handling functions shareable 2021-02-07 14:34:26 +08:00
Sebastien Bourdeauducq 1213f78ee9 jsonschema: support kasli_soc 2021-02-07 13:39:01 +08:00
Robert Jördens 2f5ea67b69
Merge pull request #1596 from airwoodix/fix-adf5356-init 
coredevice/adf5356: fix initial device detection
 2021-02-02 18:20:08 +01:00
Etienne Wodey d691b05d78 coredevice/mirny: better error handling for clk_sel 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-02-02 16:23:47 +01:00
Etienne Wodey 78e1b9f8e5 sinara_tester/mirny: remove hw_rev checking fixup code 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-01-29 18:47:40 +01:00
Etienne Wodey 6f8e788620 coredevice/mirny: support human readable clk_sel 
In init(), read hw_rev to derive clk_sel code from user string.

Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-01-29 18:46:47 +01:00
Etienne Wodey a8bc98a77b coredevice/adf5356: fix initial device detection 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2021-01-28 18:29:40 +01:00
David Nadlinger f9872bb7b8 coredevice: Handle prematurely closed sockets in comm_kernel receive loop 
recv() returns 0 instead of data if the socket has already
been closed. This is translated into a zero-length list on
the Python layer. Previously, the code would enter an
infinite loop if the socket was closed while attempting
to receive data.
 2021-01-26 18:10:49 +08:00
David Nadlinger f1fd42ea98 coredevice: Re-enable TCP keepalive 
This partially reverts commit b5e1bd3fa2,
which had removed keepalive. This, however, led to experiments
hanging forever if the core device had dropped the connection
(e.g. to a kernel CPU panic, or the device being rebooted).

The chosen keepalive settings are fairly conservative (with the
10 s timeout) to avoid any possible interaction with smoltcp's
3 s ARP try interval (see GitHub issue #1150), even though this
should be a non-issue now due to the larger ARP cache.
 2021-01-26 18:10:49 +08:00
pca006132 8148fdb8a7
use device endian for core device protocols (#1591) 2021-01-22 16:33:21 +08:00
Harry Ho a0fd5261ea kc705: cleanup 2021-01-22 11:11:13 +08:00
Harry Ho 7c4eed7a11 kc705: simplify DRTIO master & satellite 
* KC705 master: user can no longer choose whether or not the SMA acts as the 2nd DRTIO channel; SFP and SMA now act as the 1st and 2nd channel respectively by default.
* KC705 satellite: user should now use `--sma` to enable using the SMA as the satellite channel; SFP acts as the satellite channel by default.
 2021-01-22 11:11:13 +08:00
David Nadlinger 1e443a3aea coredevice: Reuse Target.little_endian for protocol endianness [nfc] 2021-01-21 09:11:54 +01:00
pca006132 ec72eeda46 coredevice: use device endian for kernel and RPC 2021-01-21 09:07:48 +01:00
pca006132 3832b261b1 firmware: optimize integer array/list rpc 2021-01-21 09:05:17 +01:00
Harry Ho 88b14082b6 drtio/transceiver/gtx: delete obsolete modules 2021-01-20 15:05:32 +08:00
Harry Ho 9daf77bd58 kc705: add multichannel support on satellite 
* Two DRTIO channels (i.e. satellite and repeater) are enabled by default.
* User can choose either the SFP or SMA as the satellite channel (by passing `--drtio-sat sfp` or --drtio-sat sma` to the argparser), and the unchosen would become the repeater channel.
 2021-01-20 15:05:32 +08:00
Harry Ho 52afd4ef6b kc705: add GTX multilane support, add multichannel support on master 
* One DRTIO master channel is enabled by default.
* User can set the SMA as the 2nd master channel (by passing --drtio-sma to the argparser).
* Multi-channel (i.e. with repeaters) on KC705 satellite is supported but has not been implemented yet.
 2021-01-20 15:05:32 +08:00
Harry Ho f6d39fd6ba kc705: revive DRTIO master with updated syntax 
* KC705 master variant now uses Si5324 as synthesiser.
* Multi-channel has not been implemented yet.
 2021-01-20 15:05:31 +08:00
Harry Ho f25e86e934 kc705: revive DRTIO satellite with updated syntax, update GTX 
* Multi-channel has not been implemented yet.
 2021-01-20 11:25:38 +08:00
David Nadlinger c229e76d07 compiler: Add accidentally omitted note to invalid RPC type diagnostic 
Might be a minor quality-of-life employment, but there
isn't a test case for this anyway.
 2021-01-20 01:49:16 +01:00
Robert Jördens 261870bdee phaser: fix oscillator rtio address for even base addresses 
close #1580
 2021-01-19 16:56:50 +01:00
David Nadlinger f11aef74b4 gui: Add context menu entry to close all applets 
This is occasionally very useful if a large number of
applets were left open (e.g. spawned via CCB).
 2021-01-17 11:56:03 +01:00
Sebastien Bourdeauducq c675488a99 reorganize JSON schema files 2021-01-16 10:43:14 +08:00
Astro c6807f4594 kasli_generic: validate description against schema, use defaults from schema 2021-01-16 10:35:23 +08:00
Astro 45b5cfce05 gateware: add a kasli_generic.schema.json 2021-01-16 10:35:23 +08:00
David Nadlinger 9b39b1e328 test: Add coredevice tests for matrix multiplication 
Also includes a regression test specifically for
mixing multiple types in one kernel.
 2021-01-12 03:02:07 +01:00
David Nadlinger f0284b2549 compiler: Fix collision of environments in matmult implementations 
GitHub: Fixes #1578.
 2021-01-12 03:02:07 +01:00
David Nadlinger 362f8ecb69 compiler: Add test for disallowing type-unstable array-assign binops 2021-01-12 03:02:07 +01:00
David Nadlinger 96692791cf compiler: Implement assigning binops for arrays 
GitHub: Fixes #1579.
 2021-01-12 03:02:07 +01:00
pca006132 5b5db1433b Revert "compiler: enabled vectorize option" 
This reverts commit 636898c302.
 2021-01-11 19:43:12 +08:00
pca006132 636898c302 compiler: enabled vectorize option 2021-01-11 16:31:24 +08:00
occheung 6a5f5088e2 frontend: sinara_tester: add mirny test 
Signed-off-by: Oi Chee Cheung <dc@m-labs.hk>
 2021-01-05 17:01:01 +08:00
Harry Ho cff7bcc122 Merge branch 'master' (43be383c86) into k7-drtio 2020-12-31 13:30:46 +08:00
Harry Ho dc7addf394 Revert "drtio: remove KC705/GTX support" 
This reverts commit ebdbaaad32.
 2020-12-31 13:29:50 +08:00
Chris Ballance 43be383c86 kasli v2.0: drive TX_DISABLE low on all SFPs (fixes #1570) 
This was the same problem as #1508 but on SFP1..3
 2020-12-23 00:10:12 +08:00
Harry Ho 43ecb3fea6 sayma: add comments about CPLL line rate on KU GTH 2020-12-19 17:05:20 +08:00
Harry Ho 8cd794e9f4 jesd204_tools: use new syntax from jesd204b core 
* requires jesd204b changes as in https://github.com/HarryMakes/jesd204b/tree/gth
 2020-12-19 17:05:20 +08:00
Aadit Rahul Kamat 19f75f1cfd artiq_browser: update h5py api call 
Signed-off-by: Aadit Rahul Kamat <aadit.k12@gmail.com>
 2020-12-17 14:23:16 +08:00
occheung a017dafee6 ddb_template: mirny_cpld: add default value 
Signed-off-by: Oi Chee Cheung <dc@m-labs.hk>
 2020-12-15 11:00:59 +08:00
Harry Ho 73271600a1 jdcg: STPL tests now perform after DAC initialization 2020-12-14 18:03:31 +08:00
occheung 3f631c417d artiq_ddb_template: mirny_cpld: add refclk, clk_sel args 
Signed-off-by: occheung <occheung@connect.ust.hk>
 2020-12-14 13:38:20 +08:00
occheung 33d39b261a artiq_ddb_template: mirny_cpld: rename adf5355 to adf5356 
Signed-off-by: occheung <occheung@connect.ust.hk>
 2020-12-14 13:38:20 +08:00
Sebastien Bourdeauducq 4b10273a2d gui: quamash -> qasync 2020-12-12 21:59:25 +08:00
Sebastien Bourdeauducq 1ce505c547 coredevice: remove obsolete watchdog code (#1458) 2020-12-08 13:25:39 +08:00
Sebastien Bourdeauducq 072053c3b2 compiler: remove obsolete watchdog code (#1458) 2020-12-08 13:25:08 +08:00
Sebastien Bourdeauducq ccdc741e73 sayma_amc: fix --sfp argument 2020-12-07 18:02:36 +08:00
Robert Jördens 33285253fb
Merge pull request #1558 from quartiq/phased_ddb_fix 
Phased ddb fix
 2020-12-04 16:38:40 +01:00
Leon Riesebos 3b2c225fc4 allow dashboard to close if no connection can be made to moninj 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2020-12-04 23:00:23 +08:00
Leon Riesebos 94271504dd Added RuntimeError to prelude to make the name available in kernels 
closes #1477

Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2020-12-04 22:59:08 +08:00
SingularitySurfer 9b4b550f76 5 is correct. 2020-12-04 14:49:30 +00:00
SingularitySurfer cba631610c fixed phaser number of rtio channels 2020-12-04 14:40:59 +00:00
Robert Jördens 6ceb3f3095
Merge pull request #1551 from quartiq/tester_tweaks 
modified urukul instructions in sinara tester script
 2020-11-26 16:22:44 +01:00
Sebastien Bourdeauducq eda4850f64 Revert "fixes with statement with multiple items" 
This reverts commit 88d346fa26.
 2020-11-22 11:57:22 +08:00
Sebastien Bourdeauducq 8e46c3c1fd Revert "compiler: fix incorrect with behavior" 
This reverts commit fe6115bcbb.
 2020-11-22 11:57:21 +08:00
SingularitySurfer 0605267424 modified urukul instructions 2020-11-19 12:20:34 +00:00
Marius Weber 3e38833020 ad9910: fix `turns_to_pow` return-type on host 
When run on the host, the `turns_to_pow` retrun-type is numpy.int64.
Sensibly, the compiler does not attempt to convert `numpy.int64` to `int32`.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2020-11-13 18:54:47 +01:00
David Nadlinger 9ff47bacab compiler: Provide libm special functions (erf, Bessel functions, …) 
Tests hard-depend on SciPy to make sure this is exercised
during CI.
 2020-11-11 19:15:30 +01:00
David Nadlinger a5dcd86fb8 test/lit: Rename `array` to avoid conflict with standard library 
The old name created problems if a test dependency (e.g. NumPy/SciPy)
ends up importing the system `array` module internally somewhere.
 2020-11-11 17:42:53 +01:00
David Nadlinger d95e619567 compiler: Implement binary NumPy math functions (arctan2, …) 
The bulk of the diff is just factoring out the implementation
for binary arithmetic implementations, to be reused for binary
function calls.
 2020-11-11 01:35:28 +01:00
David Nadlinger bc6fbecbda compiler, firmware: Do not expose abort() to kernels 
This was only exposed for the assert implementation, and
does not exist on Zynq.
 2020-11-10 20:40:18 +01:00
David Nadlinger 292043a0a7 compiler: Raise AssertionErrors instead of abort()ing on all targets 2020-11-10 20:40:18 +01:00
Leon Riesebos d8a5a8f568 fixed value scaling issue for the center scan gui widget 
Signed-off-by: Leon Riesebos <leon.riesebos@duke.edu>
 2020-11-10 18:42:18 +01:00
Etienne Wodey dbcac62fd0 coredevice: adf5356: fix/adjust docs 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey e8730a7e14 coredevice: adf5356: add test for failed PLL lock 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey 3844123c13 coredevice: adf5356: add enable/disable and power setting for outA 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey 61dc2b8b64 coredevice: adf5356: add some tests 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey b200465cce coredevice: adf5355: rename to adf5356 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey d433f6e86d coredevice: adf5355: more general PLL parameters calculation 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
Etienne Wodey b856df7c35 coredevice: adf5355: cleanup, style 2020-11-10 10:49:22 +08:00
Etienne Wodey 211500089f coredevice: mirny/adf5355: add basic high-level interface 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-11-10 10:49:22 +08:00
David Nadlinger 4f311e7448 compiler: Raise exception on failed assert()s rather than panic 
This allows assert() to be used on Zynq, where abort() is not
currently implemented for kernels. Furthermore, this is arguably
the more natural implementation of assertions on all kernel targets
(i.e. where embedding into host Python is used), as it matches host
Python behavior, and the exception information actually makes it to
the user rather than leading to a ConnectionClosed error.

Since this does not implement printing of the subexpressions, I
left the old print+abort implementation as default for the time
being.

The lit/integration/instance.py diff isn't just a spurious change;
the exception-based assert implementation exposes a limitation in
the existing closure lifetime tracking algorithm (which is not
supposed to be what is tested there).

GitHub: Fixes #1539.
 2020-11-10 00:51:24 +01:00
David Nadlinger f0ec987d23 test/coredevice: Avoid NumPy deprecation warning 
Jagged arrays are no longer silently inferred as dtype=object,
as per NEP-34.

The compiler ndarray (re)implementation is unchanged, so the
test still fails.
 2020-11-09 23:53:50 +01:00
Sebastien Bourdeauducq ea95d91428 wrpll: separate collector reset 2020-11-09 17:57:13 +08:00
David Nadlinger a97b4633cb compiler: Add math_fns module docstring [nfc] 2020-10-31 19:06:00 +01:00
Etienne Wodey ecef5661ce coredevice/phaser: fix typos in docstring 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-10-29 20:27:08 +01:00
David Nadlinger d672d2fc35 test/coredevice: Fixup NumPy references 
This fixes a copy/paste refactoring mistake from d5f90f6c9.
 2020-10-20 02:49:05 +02:00
David Nadlinger d5f90f6c9f compiler: Fix quoting of multi-dimensional arrays 
GitHub: Fixes m-labs/artiq#1523.
 2020-10-20 01:40:14 +02:00
David Nadlinger d161fd5d84 compiler: Properly expand dimensions for array([]) with ndarray elements 
This matches host NumPy behaviour (and, in either case, was
previously broken, as it still continued past the array element
type).
 2020-10-20 01:40:14 +02:00
David Nadlinger 94489f9183 compiler: Fix inference order issue in multi-dim. subscript 
This will be caught by the test for an imminent array quoting fix.
 2020-10-20 01:40:14 +02:00
Robert Jördens a9dd0a268c
Merge pull request #1533 from m-labs/phaser 
Phaser
 2020-10-19 09:30:12 +02:00
Robert Jördens 30d1acee9f fastlink: fix fastino style link 2020-10-18 20:43:21 +00:00
Robert Jördens d98357051c add ref data 2020-10-18 20:43:21 +00:00
Robert Jördens 139385a571 fastlink: add fastino test 2020-10-18 17:11:09 +00:00
Sebastien Bourdeauducq d185f1ac67 wrpll: fix mulshift (2) 2020-10-17 00:32:02 +08:00
Sebastien Bourdeauducq 3f076bf79b wrpll: fix mulshift 2020-10-16 22:05:37 +08:00
Sebastien Bourdeauducq 90017da484 firmware: remove obsolete watchdog code (#1458) 2020-10-15 18:38:00 +08:00
Sebastien Bourdeauducq 59703ad31d test: stop checking for artiq_netboot 2020-10-15 16:18:56 +08:00
Sebastien Bourdeauducq 7a5996ba79 artiq_netboot: moved to git.m-labs.hk/M-Labs/artiq-netboot 2020-10-15 16:14:22 +08:00
Sebastien Bourdeauducq 57ee57e7ea runtime: fix metlino si5324 init (2) 2020-10-14 18:41:56 +08:00
Sebastien Bourdeauducq ac35548d0f runtime: fix metlino si5324 init 2020-10-14 12:57:25 +08:00
Sebastien Bourdeauducq 35c61ce24d si5324: unify N31 settings when used as synthesizer 
Closes #1528
 2020-10-12 14:45:52 +08:00
hartytp a058be2ede wrpll: fix test_helper_collector 2020-10-08 19:43:12 +08:00
pca006132 d0d0a02fd0 test: added lit test for new error messages 2020-10-08 19:38:26 +08:00
pca006132 e9988f9d3b compiler: error message for custom operations 
Emit error messages for custom comparison and inclusion test,
instead of compiler crashing.
 2020-10-08 19:38:26 +08:00
Sebastien Bourdeauducq db62cf2abe wrpll: convert tests to self-checking unittests 2020-10-08 18:38:01 +08:00
Sebastien Bourdeauducq 07d43b6e5f wrpll: babysit Vivado DSP retiming 
Design now passes timing.
 2020-10-08 17:51:27 +08:00
Sebastien Bourdeauducq 7dfb4af682 kasli2: work around vivado clock constraint problem 2020-10-08 16:31:39 +08:00
Sebastien Bourdeauducq 96a5df0dc6 kasli2: add false path constraint for wrpll helper clock 2020-10-08 16:19:44 +08:00
Sebastien Bourdeauducq 6248970ef8 wrpll: clean up matlab comparison test 2020-10-08 15:40:15 +08:00
hartytp cd8c2ce713 wrpll: add test to compare collector+filter against Matlab simulation 2020-10-08 15:36:56 +08:00
hartytp d780faf4ac wrpll.si549: initialize the clock divider to a sensible value 2020-10-08 15:32:27 +08:00
hartytp e6ff2ddc32 wrpll: add more diagnostics in firmware and adapt to recent gateware changes 2020-10-08 15:32:27 +08:00
hartytp 7d7be6e711 wrpll.core: move collector into helper CD so we can get tags out while the filters are reset 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 3fa5d0b963 wrpll: clean up sign extension 2020-10-08 15:32:27 +08:00
hartytp 87911810d6 wrpll.core: add CSRs to monitor the collector outputs 2020-10-08 15:32:27 +08:00
hartytp f2f942a8b4 wrpll.ddmtd: remove CSRs from DDMTD 
We will gather then from the collector output so we can get all tags on the same cycle
 2020-10-08 15:32:27 +08:00
hartytp 85bb641917 wrpll.ddmtd: fix first edge deglitcher 
The blind counter should be held in reset whenever the input is high,
not just when there is a rising edge (otherwise the counter runs down
during the main pulse and can then re-trigger on jitter from the falling edge)
 2020-10-08 15:32:27 +08:00
hartytp f3cd0fc675 wrpll.filters: the helper clipping threshold is currently way too low. Move clipping after the bitshift to increase a bit. 
TODO: think about this and pick a sensible threshold (and also think about integrator anti windup)
 2020-10-08 15:32:27 +08:00
hartytp e5e648bde1 wrpll: add bit shift for collector helper output 2020-10-08 15:32:27 +08:00
hartytp c9ae406ac6 wrpll: change the DDMTD helper frequency to match CERN, improve docs 2020-10-08 15:32:27 +08:00
hartytp f6f6045f1a wrpll.thls: fix make 2020-10-08 15:32:27 +08:00
hartytp b44b870452 wrpll.filters: update to match Weida's MatLab simulations 2020-10-08 15:32:27 +08:00
hartytp e9ab434fa7 wrpll.core: update for modified collector 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 17c952b8fb wrpll: style 2020-10-08 15:32:27 +08:00
hartytp ebb7ccbfd1 wrpll: document DDMTD collector and fix unwrapping 2020-10-08 15:32:27 +08:00
Sebastien Bourdeauducq 66401aee9c dashboard: cleanup import 2020-10-07 19:24:54 +08:00
pca006132 fe6115bcbb compiler: fix incorrect with behavior 2020-10-07 18:59:35 +08:00
pca006132 02f46e8b79 Fixes none to bool coercion 
Fixes #1413 and #1414.
 2020-10-07 15:34:24 +08:00
pca006132 88d346fa26 fixes with statement with multiple items 
Closes #1478
 2020-10-07 15:33:34 +08:00
Sebastien Bourdeauducq 9214e0f3e2 firmware: fix Si5324 CKIN selection on Kasli 2.0 
https://github.com/sinara-hw/Kasli/issues/82#issuecomment-702129805
 2020-10-02 20:35:32 +08:00
Robert Jördens eecd97ce4c phaser: debug and comments 2020-09-27 17:15:16 +00:00
Robert Jördens c453c24fb0 phaser: tweak slacks 2020-09-26 21:16:08 +00:00
Robert Jördens 6c8bddcf8d phaser: tune sync_dly 2020-09-26 21:13:00 +00:00
Robert Jördens 569e5e56cd phaser: autotune and fix fifo_offset 2020-09-26 20:37:16 +00:00
Robert Jördens 2fba3cfc78 phaser: debug init, systematic bring-up 2020-09-25 20:54:59 +00:00
Robert Jördens fec2f8b763 phaser: increase slack for iotest 2020-09-24 10:59:22 +00:00
Robert Jördens a65239957f ad53xx: distinguish errors 2020-09-24 10:52:03 +02:00
Robert Jördens 6e6480ec21 phaser: tweak slacks and errors, identify trf 2020-09-24 08:38:30 +00:00
Robert Jördens 03d5f985f8 phaser: another artiq-python signed integer quirk 2020-09-23 15:40:54 +00:00
Robert Jördens ef65ee18bd dac34h84: unflip spectrum, clear nco 2020-09-23 08:35:56 +00:00
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 c55f2222dc fastino: documentation and eem pass-through 
* Repeat information about matching log2_width a few times
  in the hope that people read it. #1518
* Pass through log2_width in kasli_generic json. close #1481
* Check DAC value range. #1518
 2020-09-22 17:58:53 +02:00
Robert Jördens ad096f294c phaser: add hitl test exercising the complete API 2020-09-22 15:35:19 +00:00
Robert Jördens 85d16e3e5f phaser: tweaks 2020-09-22 15:27:38 +00:00
Robert Jördens 5c76f5c319 tester: add phaser 2020-09-22 14:36:49 +00:00
Robert Jördens fd5e221898 phaser: dac and trf register maps, init code 2020-09-22 14:08:39 +00:00
Robert Jördens 3e036e365a phaser: nco, settings and init tweaks 2020-09-22 09:52:49 +00:00
Robert Jördens fdb2867757 phaser: fewer iotest patterns 2020-09-21 17:06:26 +02:00
Robert Jördens d730851397 phaser: elaborate init sequence, more tests 2020-09-21 15:05:29 +00:00
Robert Jördens f0959fb871 phaser: iotest early, check_alarms 2020-09-17 14:13:58 +00:00
Robert Jördens b15e388b5f ad53xx: distinguish errors 2020-09-17 14:13:10 +00:00
Sebastien Bourdeauducq 29c940f4e3 kasli2: forward sma_clkin to si5324 2020-09-17 16:53:43 +08:00
Robert Jördens 868a9a1f0c phaser: new multidds 2020-09-16 14:06:38 +00:00
Robert Jördens c18f515bf9 phaser: rework rtio channels, sync_dly, init() 2020-09-16 12:23:07 +00:00
Robert Jördens f3b0398720 phaser: n=2, m=16, sync_dly 2020-09-16 09:19:15 +00:00
Robert Jördens 9b58b712a6 phaser: doc tweaks 2020-09-15 12:35:26 +00:00
Robert Jördens ff57813a9c phaser: init [wip] 2020-09-15 08:46:47 +00:00
Robert Jördens 07418258ae phaser: init [wip] 2020-09-15 08:46:10 +00:00
Robert Jördens 3a79ef740b phaser: work around integer size 2020-09-15 08:46:10 +00:00
Robert Jördens b449e7202b phaser: rework docs 2020-09-15 08:46:10 +00:00
Robert Jördens b619f657b9 phaser: doc tweaks 2020-09-12 19:59:49 +02:00
Robert Jördens c3728678d6 phaser: document, elaborate comments, some fixes 2020-09-12 17:35:14 +00:00
Robert Jördens e505dfed5b phaser: refactor coredevice driver 2020-09-12 14:17:40 +00:00
Robert Jördens fdd2d6f2fb phaser: SI methods 2020-09-12 11:02:37 +00:00
Sebastien Bourdeauducq bff611a888 test: relax test_dma_playback_time on Zynq 2020-09-11 11:21:45 +08:00
Robert Jördens 4e24700205 phaser: spelling 2020-09-09 16:52:52 +00:00
Robert Jördens 8aaeaa604e phaser: share_lut 2020-09-07 16:06:35 +00:00
Robert Jördens e69bb0aeb3 phaser: add comment about get_dac_data 2020-09-07 16:06:16 +00:00
pca006132 6195b1d3a0 rpc: fixed _write_bool 
Closes #1519
 2020-09-04 13:49:22 +08:00
Robert Jördens 56aa22caeb fastino: document/cleanup 
* added documentation on `update`/`hold` mechanism
* mask machine unit values
* cleanup coredevice driver

close #1518
 2020-09-03 17:44:26 +02:00
Astro 1b475bdac4 build_soc: remove assertion that was used for test runs 2020-09-03 20:24:18 +08:00
Harry Ho 458a411320
metlino_sayma_ttl: Fix RTIO frequency & demo code (#1516) 2020-09-03 15:08:31 +08:00
Sebastien Bourdeauducq 47e88dfcbe Revert "test: temporarily disable test_async_throughput" 
This reverts commit f0289d49ab.
 2020-09-03 14:19:55 +08:00
Astro 002a71dd8d build_soc: rename identifier_str to gateware_identifier_str 2020-09-02 00:00:57 +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
Astro 91df3d7290 build_soc: override identifier_str only for gateware 2020-09-01 10:46:39 +08:00
Harry Ho 3d84135810 examples: add Metlino master, Sayma satellite with TTLOuts via FMC 2020-08-31 16:21:45 +08:00
Harry Ho dfbf3311cb sayma_amc: add support for 4x DIO output channels via FMC 2020-08-31 16:21:45 +08:00
Harry Ho 1ad9deaf91 fmcdio_vhdci_eem: fix pin naming 2020-08-31 16:21:45 +08:00
Astro 45ae6202c0 build_soc: add identifier_str override option 
Signed-off-by: Stephan Maka <stephan@spaceboyz.net>
 2020-08-31 11:48:58 +08:00
Robert Jördens 272dc5d36a phaser: documentation 2020-08-28 16:36:44 +00:00
pca006132 b2572003ac RPC: optimization by caching 
This reduced the calls needed for socket send/recv.
 2020-08-28 14:58:34 +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
Sebastien Bourdeauducq 7cf974a6a7 comm_kernel: fix typo 2020-08-28 12:25:23 +08:00
Robert Jördens 68bfa04abb phaser: trf readback strobe spi changes 2020-08-27 15:31:42 +00:00
Robert Jördens 96fc248d7c phaser: synchronize multidds to frame 2020-08-27 14:28:19 +00:00
Robert Jördens c10ac2c92a phaser: add trf, duc, interfaces, redo body assembly, use more natrual iq ordering (i lsb) 2020-08-27 14:26:09 +00:00
Robert Jördens e5e2392240 phaser: wire up multidds 2020-08-26 17:12:41 +00:00
Robert Jördens d1be1212ab phaser: coredevice shim, dds [wip] 2020-08-26 15:10:50 +00:00
pca006132 aac2194759 Ported rpc changes to or1k 2020-08-26 14:17:06 +08:00
pca006132 7181ff66a6 compiler: improved rpc performance for list and array 
1. Removed duplicated tags before each elements.
2. Use numpy functions to speedup parsing.
 2020-08-26 14:17:06 +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
Robert Jördens 20fcfd95e9 phaser: coredevice shim, readback fix 2020-08-24 15:46:31 +00:00
Robert Jördens bcefb06e19 phaser: ddb template, split crc 2020-08-24 14:51:50 +00:00
Robert Jördens 11c9def589 phaser: readback delay, test fastlink 2020-08-24 14:49:36 +00:00
Paweł Kulik eb350c3459 Drive SFP0 TX_DISABLE low during startup (as was in Kasli v1.1). Fixes Ethernet on SFP modules with pullup on this line. 
Signed-off-by: Paweł Kulik <pawel.kulik@creotech.pl>
 2020-08-24 21:39:53 +08:00
Robert Jördens 63e4b95325 fastlink: rework crc injection 2020-08-23 19:41:13 +00:00
Robert Jördens a27a03ab3c fastlink: fix crc vs data width 2020-08-23 19:02:50 +00:00
Robert Jördens 7e584d0da1 fastino: use fastlink 2020-08-22 11:56:23 +00:00
Robert Jördens 3e99f1ce5a phaser: refactor link 2020-08-22 11:56:23 +00:00
Robert Jördens a34a647ec4 phaser: refactor fastlink 2020-08-22 11:56:23 +00:00
Robert Jördens aa0154d8e2 phaser: initial 2020-08-22 11:56:23 +00:00
Sebastien Bourdeauducq 5f6aa02b61 gui: unbreak background 2020-08-14 13:14:45 +08:00
David Nadlinger 69718fca90 gui: Improve fuzzy-select heuristics 
Even though the code already used non-greedy wildcards before,
it would not find the shortest match, as earlier match starts
would still take precedence.

This could possibly be sped up a bit in CPython by doing
everything inside re using lookahead-assertion trickery, but the
current code is already imperceptibly fast for hundreds of
choices.
 2020-08-14 02:13:45 +01:00
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
Sebastien Bourdeauducq d8cd5023f6 runtime: expose more libm functions 2020-08-12 13:36:06 +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 daf57969b2 compiler: Do not expand strings into TInt(8)s in array() 2020-08-09 23:46:45 +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 8e262acd1e compiler: Slight array op implementation cleanup [nfc] 
array_unaryop_funcs was never used; since the mangled names
are unique, a single dictionary would be nicer for overrides
anyway.s
 2020-08-09 18:58:01 +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 b00ba5ece1 compiler: Support explicit array(…, dtype=…) syntax 2020-08-09 17:08:43 +01:00
David Nadlinger ad34df3de1 compiler: Support numpy.float 
This would previously crash the compiler.
 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 df8f1c5c5a compiler: Annotate math functions nounwind/nowrite 2020-08-09 03:54:42 +01:00
David Nadlinger cc00ae9580 compiler: Implement broadcasting of math functions 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 56a872ccc0 compiler: Insert array binop shape check in caller for location information 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 0da4a61d99 compiler: Fix method name typo [nfc] 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 d37503f21d compiler: T{C -> External}Function, clarify docs [nfc] 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 4d002c7934 compiler: Explain use of rpc_tag() in array ops, formatting [nfc] 2020-08-09 03:54:41 +01:00
David Nadlinger a7e855b319 compiler.types: Change invalid default value [nfc] 
This wasn't actually ever used, but was a dict instead of a set.
 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 9af6e5747d compiler: Factor rpc_tag() out of llvm_ir_generator 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 a9a975e5d4 language: Allow instantating TArray using bare ints 2020-08-09 03:54:41 +01:00
David Nadlinger 504b8f0148 language: Export TArray 2020-08-09 03:54:41 +01:00
David Nadlinger dea3c0c572 compiler: Don't store redundant ndarray buffer length, match list layout 
This adds `elt` to _TPointer and the ir.Offset IR instruction,
which is like GetElem but without the final load.
 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
pmldrmota 1df62862cd
AD9910: Write correct number of bits to POW register (#1498) 
* coredevice.ad9910: Add return type hints to conversion functions

* coredevice.ad9910: Make set_pow write correct number of bits
The AD9910 expects 16 bits. Thus, if writing 32 bits to the POW register, the chip would likely enter a locked-up state.

* coredevice.ad9910: Correct data alignment in write_16

Co-authored-by: Robert Jördens <rj@quartiq.de>

* coredevice.ad9910: Add function to read from 16 bit registers

Co-authored-by: drmota <peter.drmota@physics.ox.ac.uk>
Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-08-07 10:10:44 +02:00
Sebastien Bourdeauducq 504f72a02c rtio: remove legacy i_overflow_reset CSR 2020-08-06 17:52:32 +08:00
Sebastien Bourdeauducq 5f36e49f91 test_rtio: make DMA test generic wrt TTL channel 2020-08-06 16:36:14 +08:00
pca006132 3bfd372c20 compiler: linker discard local symbols. 
Fixes exception backtrace problem for ARM.
 2020-08-06 16:07:28 +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
Sebastien Bourdeauducq 455e4859b7 simplify versioneer 
Original version is very complex and still has a number of problems.
 2020-07-30 00:54:07 +08:00
Sebastien Bourdeauducq 5fd0d0bbb6 gui: work around quamash bug with python 3.8 2020-07-28 12:08:47 +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
cw-mlabs e4b16428f5 wrpll: fix run signal 2020-07-27 13:02:02 +08:00
cw-mlabs 8dd9a6d024 wrpll: fix scl signal 2020-07-27 12:59:32 +08:00
Charles Baynham 9b44ec7bc6 parameters: Allow forcing a NumberValue to return a float 
Signed-off-by: Charles Baynham <charles.baynham@npl.co.uk>
 2020-07-27 12:25:51 +08:00
David Nadlinger 1c72585c1b compiler: Handle None-returning function calls used as values 
GitHub: Fixes #1493.
 2020-07-25 02:20:53 +01:00
David Nadlinger 57e759a1ed compiler: Consistently use llunit through llvm_ir_generator [nfc] 2020-07-25 02:20:52 +01:00
Sebastien Bourdeauducq 2a2f5c4d58 comm_analyzer: make header error flag more general 2020-07-20 19:39:19 +08:00
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
pca006132 eb28d7be3a firmware/rpc: fixed typo 2020-07-16 15:15:47 +08:00
pca006132 f78d673079 firmware/rpc: added `#[repr(C)]` for structs. 
Previously the structs are in repr(Rust) which has no layout guarantee.
 2020-07-16 15:11:17 +08:00
Robert Jördens e31ee1f0b3 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 16:43:07 +08:00
Sebastien Bourdeauducq 4340a5cfc1 rtio/dma: fix previous commit 2020-07-12 10:14:22 +08:00
Sebastien Bourdeauducq f2e0d27334 rtio/dma: remove dead/broken code 2020-07-12 10:13:18 +08:00
Sebastien Bourdeauducq 901be75ba4 sayma_rtm: fix Si5324 reset 
Closes #1483
 2020-07-11 09:51:01 +08:00
Sebastien Bourdeauducq 8719bab726 Revert "i2c: duplicate TCA9548 control byte" 
This reverts commit f265976df6.
 2020-07-08 19:02:02 +08:00
Sebastien Bourdeauducq f273a9aacc artiq_ddb_template: remove SFP LEDs on hw 2.0+ 2020-07-08 18:15:36 +08:00
Sebastien Bourdeauducq 2d1f1fff7f kasli_generic: do not attempt to use SFP LED for RTIO on 2.0+ 2020-07-08 18:14:44 +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
Donald Sebastian Leung f265976df6 i2c: duplicate TCA9548 control byte 2020-07-03 16:45:05 +08:00
David Nadlinger 3f0cf6e683 runtime: Stop kernel CPU before restarting comms CPU on panic 
Before, the system would enter a boot loop when a panic occurred
while the kernel CPU was active (and panic_reset == 1), as
kernel::start() for the startup kernel would panic.
 2020-07-01 17:29:05 +08:00
Sebastien Bourdeauducq 95807234d9 compiler: use binutils for ARM 
This is mostly due to Windoze, where installing anything is a PITA and the LLVM tools won't be available soon.
 2020-06-28 17:33:03 +08:00
Sebastien Bourdeauducq 89c53c35e8 dashboard: style 2020-06-26 10:12:03 +08:00
David Nadlinger f36692638c dashboard: Add "Quick Open" dialog for experiments on global shortcut 
This is similar to functionality in Sublime Text, VS Code, etc.
 2020-06-26 10:11:33 +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
David Nadlinger 7955b63b00 master: Always write results to HDF5 once run stage is reached 
Previously, a significant risk of losing experimental results would
be associated with long-running experiments, as any stray exceptions
while run()ing the experiment – for instance, due to infrequent
network glitches or hardware reliability issue – would cause no
HDF5 file to be written. This was especially troublesome as long
experiments would suffer from a higher probability of unanticipated
failures, while at the same time being more costly to re-take in
terms of wall-clock time.

Unanticipated uncaught exceptions like that were enough of an issue
that several Oxford codebases had come up with their own half-baked
mitigation strategies, from swallowing all exceptions in run() by
convention, to always broadcasting all results to uniquely named
datasets such that the partial results could be recovered and written
to HDF5 by manually run recovery experiments.

This commit addresses the problem at its source, changing the worker
behaviour such that an HDF5 file is always written as soon as run()
starts.
 2020-06-18 17:47:26 +01:00
David Nadlinger d87042597a master/worker_impl: Factor out "completed" message sending [nfc] 
Just reduces the visual complexity/potential for typos a bit, and
we already have put_exception_report().
 2020-06-18 01:30:46 +01:00
charlesbaynham 2429a266f6
ad9912: Fix typing problem on ad9912 (#1466) 
Closes #1463

FTW and phase word were ambiguously typed, resulting in failure to compile
 2020-06-16 20:17:22 +02:00
Harry Ho 1a17d0c869 zotino: add USER LED test 2020-06-11 16:03:56 +08:00
Harry Ho 6156bd4088 fastino: add tests using DACs and USER LEDs 2020-06-11 14:55:46 +08:00
Sebastien Bourdeauducq a18d2468e9 test: do not build libartiq_support in lit.cfg 2020-06-10 17:15:24 +08:00
Robert Jördens 9822b88d9b
ad9910: fix asf range (#1450) 
* ad9910: fix asf range

The ASF is a 14-bit word. The highest possible value is 0x3fff, not
0x3ffe. `int(round(1.0 * 0x3fff)) == 0x3fff`.

I don't remember and understand why this was 0x3ffe since the beginning.
0x3fff was already used as a default in `set_mu()`

Signed-off-by: Robert Jördens <rj@quartiq.de>

* RELEASE_NOTES: ad9910 asf scale change

Co-authored-by: David Nadlinger <code@klickverbot.at>
 2020-05-29 11:13:26 +02:00
Sebastien Bourdeauducq cb76f9da89 metlino: fix CSR collisions 
Closes #1425
 2020-05-29 15:59:44 +08:00
Sebastien Bourdeauducq bd9eec15c0 metlino: increase number of DRTIO links 
Seems OK with Vivado 2019.2.
 2020-05-29 15:59:16 +08:00
Sebastien Bourdeauducq d5c1eaa16e runtime: remove stack alignment requirement 
I suppose this was for TMPU, but was never finished.
 2020-05-29 15:37:23 +08:00
Sebastien Bourdeauducq 02900d79d0 firmware: fix typos 2020-05-29 15:21:07 +08:00
Sebastien Bourdeauducq d8b5bcf019 sayma_amc: support uTCA backplane for DRTIO 2020-05-29 14:58:49 +08:00
Sebastien Bourdeauducq 8b939b7cb3 sayma_amc: remove Master (obsoleted by Metlino) 2020-05-29 14:40:49 +08:00
Charles Baynham 692c466838 Use logger formatting 2020-05-26 17:59:55 +08:00
Charles Baynham 8858ba8095 dashboard: Restart applets if required 
Restart applets that are already running if a ccb call updates their spec

Signed-off-by: Charles Baynham <charles.baynham@npl.co.uk>
 2020-05-26 17:59:55 +08:00
Marius Weber 2538840756
Coredevice Input Validation (#1447) 
* Input validation and masking of SI -> mu conversions (close #1446)

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* Update RELEASE_NOTES

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

Co-authored-by: Robert Jördens <rj@quartiq.de>
 2020-05-17 15:09:11 +02:00
Marius Weber b3b6cb8efe
ad53xx improvements (#1445) 
* ad53xx: voltage_to_mu() validation & documentation (closes #1443, #1444)
The voltage input (float) is checked for validity. If we need more
speed, we may want to check the DAC-code for over/underflow instead.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* ad53xx documentation: voltage_to_mu is only valid for 16-bit DACs

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* AD53xx: add voltage_to_mu method (closes #1341)

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* ad53xx: improve voltage_to_mu performance
Interger comparison is faster than floating point math.

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* AD53xx: voltage_to_mu method now uses attribute values

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* Fixup RELEASE_NOTES.rst

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>

* ad53xx: documentation improvements

voltage_to_mu return value
14-bit DAC support

Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
 2020-05-08 19:23:43 +02:00
Sebastien Bourdeauducq 4e9a529e5a kasli: integrate WRPLL 2020-05-07 21:34:02 +08:00
Sebastien Bourdeauducq 60e5f1c18e kasli: DRTIO support for Kasli 2 2020-05-07 20:09:43 +08:00
Sebastien Bourdeauducq 1f2182d4c7 kasli: default to hardware v2 2020-05-07 19:15:03 +08:00
Sebastien Bourdeauducq 35f1814235 kasli: implement virtual LEDs 2020-05-07 19:07:43 +08:00
Sebastien Bourdeauducq b83afedf43 kasli: light up ERROR LED on panic 2020-05-07 19:06:10 +08:00
Sebastien Bourdeauducq 4982fde898 firmware: I2C I/O expander support 2020-05-05 21:38:17 +08:00
Sebastien Bourdeauducq ef4e5bc69b firmware: Kasli I2C EEPROM cleanup 2020-05-05 21:29:29 +08:00
Sebastien Bourdeauducq 85e92ae28c compiler: use more LLVM tools on ARM (#733) 2020-04-28 16:21:50 +08:00
Sebastien Bourdeauducq 7e400a78f4 kasli: compile tester for hw 2.0 by default 2020-04-28 16:07:56 +08:00
Sebastien Bourdeauducq 140a26ad7e compiler: ld -> ld.lld 2020-04-28 16:07:26 +08:00
Sebastien Bourdeauducq 4228e0205c compiler: link with lld on ARM (#733) 2020-04-28 15:00:24 +08:00
Sebastien Bourdeauducq 3a7819704a rtio: support direct 64-bit now CSR in KernelInitiator 2020-04-26 16:04:32 +08:00
Sebastien Bourdeauducq 251a0101a6 compiler: support disabling now-pinning 2020-04-26 12:38:43 +08:00
Sebastien Bourdeauducq d19f28fa84 kasli: v2 clocking WIP, remove SFP LEDs from RTIO 2020-04-23 23:02:18 +08:00
Sebastien Bourdeauducq 9bc43b2dbf kasli: support EEPROM on v2 2020-04-23 23:00:36 +08:00
Sebastien Bourdeauducq 77e6fdb7a7 artiq_flash: cleanup Sayma RTM management, support flashing AMC with RTM disconnected 2020-04-14 18:22:06 +08:00
Robert Jördens ea79ba4622 ttl_serdes: detect edges on short pulses 
Edges on pulses shorter than the RTIO period were missed because the
reference sample and the last sample of the serdes word are the same.

This change enables detection of edges on pulses as short as the
serdes UI (and shorter as long as the pulse still hits a serdes sample
aperture).

In any RTIO period, only the leading event corresponding to the first
edge with slope according to sensitivity is registerd. If the channel is
sensitive to both rising and falling edges and if the pulse is contained
within an RTIO period, or if it is sensitive only to one edge slope and
there are multiple pulses in an RTIO period, only the leading event is
seen. Thus this possibility of lost events is still there. Only the
conditions under which loss occurs are reduced.

In testing with the kasli-ptb6 variant, this also improves resource
usage (a couple hundred LUT) and timing (0.1 ns WNS).
 2020-04-13 13:21:03 +02:00
Sebastien Bourdeauducq e8b73876ab comm_kernel: add Zynq runtime identifier 2020-04-12 17:25:14 +08:00
Sebastien Bourdeauducq de57039e6e comm_kernel: cleanup 2020-04-12 16:02:36 +08:00
Sebastien Bourdeauducq 9dc24f255e comm_kernel: remove dead code 2020-04-12 15:06:46 +08:00
Sebastien Bourdeauducq fb0ade77a9 firmware: fix non-DRTIO build 2020-04-10 17:23:17 +08:00
Sebastien Bourdeauducq ec7b2bea12 sayma: round FTW like Urukul in JDCGSyncDDS 2020-04-08 15:00:33 +08:00
Sebastien Bourdeauducq 0f4be22274 sayma: add simple sychronized DDS for testing 2020-04-08 14:13:54 +08:00
Sebastien Bourdeauducq 3c823a483a sayma: improve DAC sync messaging (again) 2020-04-06 22:36:43 +08:00
Sebastien Bourdeauducq 4d601c2102 sayma: improve DAC sync messaging 2020-04-06 22:36:03 +08:00
Sebastien Bourdeauducq 61d4614b61 sayma: fix/cleanup DRTIO-DAC sync interaction 2020-04-06 22:34:05 +08:00
Sebastien Bourdeauducq facc0357d8 drtio: make sure receive buffer is drained after ping reply 2020-04-06 22:33:15 +08:00
Sebastien Bourdeauducq ffd3172e02 sayma: move SYSREF DDMTD to RTM (#795) 2020-04-06 00:01:28 +08:00
Sebastien Bourdeauducq 8f608fa2fa examples/sines_urukul_sayma: adapt for sayma v2, use 1 DAC only 2020-04-05 16:51:40 +08:00
Etienne Wodey 90d08988b2 language/environment: BooleanValue: fix type detection 
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
 2020-04-04 15:37:04 +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
Sebastien Bourdeauducq 4a8d361ace soc: optimize programmable identifier 2020-03-12 23:09:13 +08:00
Sebastien Bourdeauducq 9e66dd7075 soc: reprogrammable identifier 2020-03-12 22:23:08 +08:00
Robert Jördens 380de177e7 rtio: fix wide output after RTIO refactoring 
fixes 3d0c3cc1cf
 2020-03-05 17:55:27 +00:00
Robert Jördens e803830b3b fastino: support wide RTIO interface and channel groups 2020-03-05 17:55:04 +00:00
Sebastien Bourdeauducq 8451e58fbe ad9912: fix ftw width docstring 2020-02-27 02:11:12 +08:00
Paweł K 2a909839ff
artiq_flash: added option of specifying another username when connecting through SSH. (#1429) 
Signed-off-by: Paweł Kulik <pawel.kulik@creotech.pl>
 2020-02-19 19:44:11 +08:00
Sebastien Bourdeauducq 6d26def3ce sayma: drive filtered_clk_sel on master variant 2020-02-06 22:28:49 +08:00
Sebastien Bourdeauducq 52ec849008 sayma: fix sysref_delay_dac 2020-02-05 19:04:01 +08:00
Sebastien Bourdeauducq c7de1f2e6b metlino: drive clock muxes 2020-02-05 00:06:34 +08:00
Sebastien Bourdeauducq bf9f4e380a si5324: program I2C mux on Metlino 2020-02-03 18:07:59 +08:00
Sebastien Bourdeauducq ffb24e9fff artiq_flash: use correct proxy bitstream for Metlino 2020-02-03 18:07:26 +08:00
Sebastien Bourdeauducq 5f8e20b1a1 artiq_sinara_tester: fix device_db filename 2020-01-31 10:26:58 +08:00
Sebastien Bourdeauducq dfa033eb87 wrpll: new collector from Weida/Tom 2020-01-24 10:31:52 +08:00
Sebastien Bourdeauducq dee16edb78 wrpll: DDMTD sampler double latching 2020-01-22 19:16:26 +08:00
Sebastien Bourdeauducq f4d8f77268 turn kasli_tester into a frontend tool 2020-01-21 16:13:04 +08:00
Sebastien Bourdeauducq bfcbffcd8d update smoltcp 
This disables the 'log' features which does not compile, and may break net_trace. To be investigated later.
 2020-01-21 13:58:23 +08:00
Sebastien Bourdeauducq 82cdb7f933 typo 2020-01-21 10:07:13 +08:00
Robert Jördens 248230a89e fastino: style 2020-01-20 13:25:00 +01:00
Robert Jördens c45a872cba fastino: fix init, set_cfg 2020-01-20 13:25:00 +01:00
Robert Jördens 2c4e5bfee4 fastino: add [WIP] 2020-01-20 13:25:00 +01:00
Sebastien Bourdeauducq 8f9948a1ff kasli_sawgmaster: add basemod programming example 2020-01-20 20:14:24 +08:00
Sebastien Bourdeauducq e427aaaa66 basemod_att: fix imports 2020-01-20 20:14:24 +08:00
Sebastien Bourdeauducq 62a52cb086 sayma: do not pollute the log with DAC status on success 2020-01-20 20:14:24 +08:00
Sebastien Bourdeauducq 6b428ef3be sayma: initialize DAC before testing jesd::ready 2020-01-20 20:14:24 +08:00
Robert Jördens 7ab0282234 adf5355: style 2020-01-20 13:13:08 +01:00
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