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
pca006132
ebfeb1869f
firmware: use &CSlice for lists
2022-03-10 16:30:22 +08:00
Spaqin
a85b4d5f5e
I2C API for PCA9547 support ( #1860 )
2022-03-01 15:07:53 +08:00
Sebastien Bourdeauducq
0da7b83176
runtime: add nac3 exception symbols
2022-02-23 11:04:53 +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
12ee326fb4
firmware: fixed personality function
2022-01-11 09:30:19 +08:00
occheung
db3e5e83e6
bump misoc
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
6d3164a912
riscv: print mtval on panic
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
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
2d79d824f9
firmware: remove minor or1k leftovers
2021-09-12 20:03:37 +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
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
c6ba0f3cf4
ksupport: fix dma cslice (ffi)
2021-09-10 13:25:12 +08:00
occheung
dcbd9f905c
cargo: use cargo xbuild
2021-09-10 13:25:12 +08:00
occheung
eecd825d23
firmware: suppress warning
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
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
279593f984
ksupport.ld: merge sbss with bss
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
01e357e5d3
ksupport.ld: reduce load section alignment
2021-09-10 13:25:12 +08:00
occheung
1293e0750e
ld, makefiles: use ld.lld
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
31bf17563c
personality: update from rust/panic_unwind
2021-09-10 13:20:31 +08:00
Sebastien Bourdeauducq
92fd705990
increase memory allocated to comms CPU
...
See discussion in #1612 .
2021-02-21 19:06:12 +08:00
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
Sebastien Bourdeauducq
90017da484
firmware: remove obsolete watchdog code ( #1458 )
2020-10-15 18:38:00 +08:00
Sebastien Bourdeauducq
d8cd5023f6
runtime: expose more libm functions
2020-08-12 13:36:06 +08:00
Sebastien Bourdeauducq
504f72a02c
rtio: remove legacy i_overflow_reset CSR
2020-08-06 17:52:32 +08:00
Robert Jördens
380de177e7
rtio: fix wide output after RTIO refactoring
...
fixes 3d0c3cc1cf
2020-03-05 17:55:27 +00:00
Sebastien Bourdeauducq
583a18dd5f
firmware: expose fmod to kernels. Closes #1417
2020-01-10 14:33:02 +08:00
David Nadlinger
d3508b014f
firmware: Add whitespace between panic handler location and message
2019-12-17 19:59:59 +00:00
David Nadlinger
e608d6ffd3
coredevice, firmware: Add rtio_input_timestamped_data
...
Integration tests to follow as part of an RTIO counter phy that
makes use of this.
2018-12-15 00:35:04 +00:00
David Nadlinger
8e30c4574b
firmware: Treat timestamps consistently as signed [nfc]
...
This matches other functions and the ARTIQ Python side, but
isn't actually an ABI change.
2018-12-15 00:02:18 +00:00
David Nadlinger
d4c393b2a8
firmware/ksupport: Update `cfg(not(has_rtio))` stub signatures
...
This fixes up 8caea0e6d3
,
but it is unclear whether anyone even uses a `not(has_rtio)`
configuration at this point.
2018-12-11 01:22:48 +00:00
whitequark
dd829afebd
firmware: fix another TOCTTOU race in sync/async RPC code.
2018-11-12 15:42:07 +00:00
whitequark
583bba8777
Revert "firmware: workaround for RPC failures"
...
This reverts commit 59033d2588
.
2018-11-12 15:36:36 +00:00
Sebastien Bourdeauducq
59033d2588
firmware: workaround for RPC failures
2018-11-12 19:51:54 +08:00
Sebastien Bourdeauducq
84a6b3d09b
runtime: fix DMA recording after now-pinning
2018-11-10 14:14:55 +08:00
Sebastien Bourdeauducq
c990b5e4f1
Merge remote-tracking branch 'origin/master' into new
2018-11-08 20:21:56 +08:00
David Nadlinger
9740032a94
firmware: Fix dma_record_output_wide
2018-11-08 11:06:43 +00:00