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6405 Commits (8415151866ae7e82ffcb159a37d1309994615c89)

Author SHA1 Message Date
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