8148fdb8a7
use device endian for core device protocols ( #1591 )
2021-01-22 16:33:21 +08:00
3832b261b1
firmware: optimize integer array/list rpc
2021-01-21 09:05:17 +01:00
43be383c86
kasli v2.0: drive TX_DISABLE low on all SFPs ( fixes #1570 )
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This was the same problem as #1508 but on SFP1..3
2020-12-23 00:10:12 +08:00
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, …)
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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
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This was only exposed for the assert implementation, and
does not exist on Zynq.
2020-11-10 20:40:18 +01:00
ea95d91428
wrpll: separate collector reset
2020-11-09 17:57:13 +08:00
90017da484
firmware: remove obsolete watchdog code ( #1458 )
2020-10-15 18:38:00 +08:00
57ee57e7ea
runtime: fix metlino si5324 init (2)
2020-10-14 18:41:56 +08:00
ac35548d0f
runtime: fix metlino si5324 init
2020-10-14 12:57:25 +08:00
35c61ce24d
si5324: unify N31 settings when used as synthesizer
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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
9214e0f3e2
firmware: fix Si5324 CKIN selection on Kasli 2.0
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https://github.com/sinara-hw/Kasli/issues/82#issuecomment-702129805
2020-10-02 20:35:32 +08:00
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.
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Signed-off-by: Paweł Kulik <pawel.kulik@creotech.pl>
2020-08-24 21:39:53 +08:00
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
504f72a02c
rtio: remove legacy i_overflow_reset CSR
2020-08-06 17:52:32 +08:00
eb28d7be3a
firmware/rpc: fixed typo
2020-07-16 15:15:47 +08:00
f78d673079
firmware/rpc: added #[repr(C)] for structs.
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Previously the structs are in repr(Rust) which has no layout guarantee.
2020-07-16 15:11:17 +08:00
e31ee1f0b3
firmware/i2c: rewrite I2C implementation
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* 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
8719bab726
Revert "i2c: duplicate TCA9548 control byte"
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This reverts commit f265976df6
2020-07-08 19:02:02 +08:00
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
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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
d5c1eaa16e
runtime: remove stack alignment requirement
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I suppose this was for TMPU, but was never finished.
2020-05-29 15:37:23 +08:00
02900d79d0
firmware: fix typos
2020-05-29 15:21:07 +08:00
4e9a529e5a
kasli: integrate WRPLL
2020-05-07 21:34:02 +08:00
35f1814235
kasli: implement virtual LEDs
2020-05-07 19:07:43 +08:00
b83afedf43
kasli: light up ERROR LED on panic
2020-05-07 19:06:10 +08:00
4982fde898
firmware: I2C I/O expander support
2020-05-05 21:38:17 +08:00
ef4e5bc69b
firmware: Kasli I2C EEPROM cleanup
2020-05-05 21:29:29 +08:00
9bc43b2dbf
kasli: support EEPROM on v2
2020-04-23 23:00:36 +08:00
fb0ade77a9
firmware: fix non-DRTIO build
2020-04-10 17:23:17 +08:00
3c823a483a
sayma: improve DAC sync messaging (again)
2020-04-06 22:36:43 +08:00
4d601c2102
sayma: improve DAC sync messaging
2020-04-06 22:36:03 +08:00
61d4614b61
sayma: fix/cleanup DRTIO-DAC sync interaction
2020-04-06 22:34:05 +08:00
facc0357d8
drtio: make sure receive buffer is drained after ping reply
2020-04-06 22:33:15 +08:00
ffd3172e02
sayma: move SYSREF DDMTD to RTM ( #795 )
2020-04-06 00:01:28 +08:00
380de177e7
rtio: fix wide output after RTIO refactoring
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fixes 3d0c3cc1cf
2020-03-05 17:55:27 +00:00
52ec849008
sayma: fix sysref_delay_dac
2020-02-05 19:04:01 +08:00
bf9f4e380a
si5324: program I2C mux on Metlino
2020-02-03 18:07:59 +08:00
bfcbffcd8d
update smoltcp
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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
62a52cb086
sayma: do not pollute the log with DAC status on success
2020-01-20 20:14:24 +08:00
6b428ef3be
sayma: initialize DAC before testing jesd::ready
2020-01-20 20:14:24 +08:00
ec03767dcf
sayma: improve DAC status report
2020-01-20 18:22:06 +08:00
5c299de3b4
sayma: print DAC status on JESD not ready error
2020-01-20 18:21:29 +08:00
45efee724e
sayma: add JESD204 PHY done diagnostics
2020-01-20 12:47:31 +08:00
3242e9ec6c
wrpll: loop test
2020-01-13 22:31:57 +08:00
d5895b8999
wrpll: adpll -> set_adpll
2020-01-13 20:46:36 +08:00
e7ef23d30c
wrpll: use CONFIG_CLOCK_FREQUENCY and rtio_frequency in trim_dcxos
2020-01-13 20:44:15 +08:00
