9a06cd9d27
expose pca954x_select api ( #167 )
...
PR accompanying to ARTIQ's PCA954X support (#1860 ).
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2022-03-02 10:52:27 +08:00
b56b50b147
add comment about EXCEPTION_ID_LOOKUP sync
2022-03-01 09:50:28 +08:00
f38117774f
runtime/eh_artiq: updated exception IDs
...
Fixes #166
2022-02-28 21:15:07 +08:00
880ba6b206
runtime: add nac3 exception symbols
2022-02-23 11:05:08 +08:00
6f5ba46e89
runtime/eh_artiq: support exception allocation
...
The backtrace is now nested, and should be used together with the stack
pointer array to construct the full backtrace for each exception.
We now allocate exception objects in a stack, but their names are still
not allocated. This is fine for exceptions raised in the driver or artiq
code, but we will have to implement allocation for names of exceptions
raised in RPC calls. The compiler should also emit code to store the
exception names once they catch it, to prepare for later reraising.
2022-01-23 21:31:22 +08:00
8923feceac
runtime/eh_artiq: use forced unwind
...
This patches ports the LLVM libunwind newly added forced unwinding
function. This enables us to run forced unwinding to obtain correct
backtrace when uncaught exceptions occur.
This patch also changes the exception handling scheme from the standard
two-phase unwinding to single phase using forced unwinding. This brings
some performance improvement and prepared for later nested exception
support. For nested exceptions, we will have to record the backtrace
regardless if the exception is an uncaught exception, as there can be
another exception being thrown while executing the finally block for
caught exceptions, and we will lose the backtrace if we don't store it
earlier before running the cleanup pads.
2022-01-14 13:35:24 +08:00
acaf388dbb
eh_artiq: handle catch clauses appropriately
2022-01-06 13:41:47 +08:00
8788d6458e
runtime/rpc: fixes alignment and size problem
2022-01-04 18:25:53 +08:00
84becfe2c0
report async errors upon kernel termination
...
Port of 4a6bea479aM-Labs/artiq-zynq#156
Co-authored-by: stevefan1999 <sf@m-labs.hk>
Co-committed-by: stevefan1999 <sf@m-labs.hk>
2021-12-06 17:38:55 +08:00
31fb2b388a
Support for DRTIO 100MHz ( #155 )
...
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2021-12-03 17:19:42 +08:00
8be5048cd3
upgrade to new clock configuration system ( #152 )
...
As mentioned in https://github.com/m-labs/artiq/issues/1735 - this is the Zynq version.
Reviewed-on: M-Labs/artiq-zynq#152
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2021-11-29 11:17:59 +08:00
a5e3580d18
Revert "runtime: expose rint from libm"
...
This reverts commit 3582af564d
2021-10-11 08:13:26 +08:00
3582af564d
runtime: expose rint from libm
2021-10-10 20:40:29 +08:00
8d2bb09149
add satman firmware ( #136 )
...
Reviewed-on: M-Labs/artiq-zynq#136
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2021-10-08 16:04:50 +08:00
aaec0abdf6
fix build/warnings before drtio is fully merged
2021-10-06 16:17:19 +08:00
50262b3f0c
runtime: link_thread -> link_task
2021-10-06 07:59:55 +02:00
827c6c1306
runtime: switch to libio/libboard_artiq, add DRTIO mastering support
...
Reviewed-on: M-Labs/artiq-zynq#137
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2021-10-06 13:05:45 +08:00
e3d3cb2311
si5324: bring on par with mainline ARTIQ ( #132 )
...
si5324 driver in runtime should be now equal in function to the one in artiq.
kasli-soc has no way of doing a hard reset on the peripheral, but zc706 does.
Reviewed-on: M-Labs/artiq-zynq#132
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
2021-08-04 09:12:38 +08:00
f543501012
si5324: remove debug print
2021-08-02 14:14:59 +08:00
111ac0c716
runtime: clock Si5324 from its crystal
2021-07-30 17:07:58 +08:00
8128dc0b56
Revert "kasli-soc: work around I2C breakage ( #130 )"
...
This reverts commit f1fd55dee5
2021-07-30 16:55:06 +08:00
f1fd55dee5
kasli-soc: work around I2C breakage ( #130 )
2021-05-29 17:13:41 +08:00
21d98711c1
use new smoltcp error code
2021-05-29 17:13:22 +08:00
0ae2138034
kasli-soc: preliminary si5324 support
2021-05-29 16:15:27 +08:00
506c741238
support absence of gateware RTIO clock selection mux
2021-02-15 21:41:30 +08:00
8d4e42be32
remove redpitaya and coraz7 support
2021-02-15 19:30:13 +08:00
fcb38fae6c
runtime: disable TCP delayed ack
2021-02-08 03:24:18 +01:00
bb65074254
updated zynq-rs and IRQ handling
2021-01-28 12:56:54 +08:00
c2a6fb72f7
updated zynq-rs dependency
2021-01-26 12:38:09 +08:00
faa335461d
runtime: modified protocols to use device endian
2021-01-22 13:36:38 +08:00
be01fbd943
runtime/irq: use assembly for naked IRQ handler
...
and solves the bug introduced due to stack unwinding...
2021-01-18 17:08:04 +08:00
9e8b554c6d
runtime/kernel/core1: use correct ABI
2021-01-18 16:43:30 +08:00
b4ff6dda24
runtime: use naked function for IRQ
...
non-naked IRQ would somehow trigger interrupts after several kernel
restarts, investigating
2021-01-18 10:38:50 +08:00
35204d4716
fixed new compiler warnings
2021-01-15 17:55:58 +08:00
28fe61b061
runtime: add feature target_kasli_soc
2020-12-23 20:11:43 +01:00
07b425a67a
fix other compilation warnings
2020-11-16 14:57:20 +08:00
57ae8619f8
remove unnecessary no_mangle
...
no_mangle does nothing on extern items as per https://github.com/rust-lang/rust/issues/78989#issuecomment-726163973
Closes #115
2020-11-16 14:51:30 +08:00
113c8eb0b8
add coraz7 + redpitaya targets
2020-11-13 20:17:18 +01:00
9259cffeb2
i2c: add stubs for targets without i2c
2020-11-12 15:26:06 +01:00
David Nadlinger
7c336f7770
kernel/api: Add additional binary libm functions
...
Also factored out (f64, f64) -> f64 libm wrappers into
a macro, similar to the unary ones.
2020-11-11 01:24:44 +01:00
291a782db0
fix compiler warning
...
Feature is now stable.
2020-11-06 12:22:34 +08:00
7dbffadf08
mgmt: implemented config write
2020-11-04 21:16:47 +08:00
a374d8a02f
runtime/kernel/dma: reduced replay overhead
...
We can just flush the cache once when we get the handle, instead of
everytime before replay.
2020-09-09 21:25:03 +08:00
03d9827a5a
acpki: working
2020-09-09 21:24:49 +08:00
86b9045417
use liconfig, libcoreio, szl from zynq-rs
2020-09-09 18:44:12 +08:00
2fe73505c8
improve i2c error reporting
2020-09-06 00:38:28 +08:00
36d8ffec3b
expose i2c to kernels
2020-09-06 00:11:19 +08:00
5e4bf8bbf7
runtime/comms: Faster RPC alloc
...
We do busy polling for some time before doing await, for small
allocations we could avoid the context switching and reduce the latency.
2020-09-03 16:58:44 +08:00
cdc8ad8aee
runtime/kernel/control: fixed memory leak
2020-09-03 16:51:51 +08:00
805f1d4eff
runtime: increased heap size
2020-09-02 10:15:52 +08:00
