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
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
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
1293e0750e
ld, makefiles: use ld.lld
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
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
477b1516d3
remove profiler
2021-08-12 12:51:55 +08:00
Star Chen
5111132ef0
ICAP: prevent sayma from using it ( #1740 )
2021-08-06 15:08:30 +08:00
Star Chen
6b88ea563d
talk to ICAP primitive to restart gateware ( #1733 )
2021-08-05 17:00:31 +08:00
Sebastien Bourdeauducq
ea0c7b6173
Merge remote-tracking branch 'harrydrtio/k7-drtio'
2021-06-15 10:04:45 +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
14d464b4cf
update copyright year
2021-02-17 15:52:08 +08:00
pca006132
8148fdb8a7
use device endian for core device protocols ( #1591 )
2021-01-22 16:33:21 +08:00
pca006132
3832b261b1
firmware: optimize integer array/list rpc
2021-01-21 09:05:17 +01:00
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
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
73271600a1
jdcg: STPL tests now perform after DAC initialization
2020-12-14 18:03:31 +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
ea95d91428
wrpll: separate collector reset
2020-11-09 17:57:13 +08:00
Sebastien Bourdeauducq
90017da484
firmware: remove obsolete watchdog code ( #1458 )
2020-10-15 18:38:00 +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
e6ff2ddc32
wrpll: add more diagnostics in firmware and adapt to recent gateware changes
2020-10-08 15:32:27 +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
pca006132
aac2194759
Ported rpc changes to or1k
2020-08-26 14:17:06 +08:00
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
Sebastien Bourdeauducq
d8cd5023f6
runtime: expose more libm functions
2020-08-12 13:36:06 +08:00
David Nadlinger
8783ba2072
compiler/firmware: RPCs for ndarrays
2020-08-09 17:08:43 +01:00
Sebastien Bourdeauducq
504f72a02c
rtio: remove legacy i_overflow_reset CSR
2020-08-06 17:52:32 +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
8719bab726
Revert "i2c: duplicate TCA9548 control byte"
...
This reverts commit f265976df6
.
2020-07-08 19:02:02 +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
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
4e9a529e5a
kasli: integrate WRPLL
2020-05-07 21:34:02 +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
9bc43b2dbf
kasli: support EEPROM on v2
2020-04-23 23:00:36 +08:00
Sebastien Bourdeauducq
fb0ade77a9
firmware: fix non-DRTIO build
2020-04-10 17:23:17 +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
Robert Jördens
380de177e7
rtio: fix wide output after RTIO refactoring
...
fixes 3d0c3cc1cf
2020-03-05 17:55:27 +00:00
Sebastien Bourdeauducq
52ec849008
sayma: fix sysref_delay_dac
2020-02-05 19:04:01 +08:00
Sebastien Bourdeauducq
bf9f4e380a
si5324: program I2C mux on Metlino
2020-02-03 18:07:59 +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
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
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