3bc0e32dc0
sawg: advance the timeline on Config access
...
c.f. #773 #765
2017-07-07 11:33:58 +02:00
3222f5036f
sawg: describe latency matching in detail
2017-07-06 10:06:21 +02:00
91ca9fbcad
sawg: also give offset some headroom
...
closes #771
2017-07-04 16:50:06 +02:00
whitequark
31b52ff1b3
coredevice: do not desync kernel TCP stream on RPCReturnValueError.
...
And propagate the error upwards instead of trying to squeeze it
through the core device in futility.
2017-06-25 04:47:32 +00:00
whitequark
fdb24ef139
coredevice: truncate overlong exception messages.
...
If we have a really long one (megabytes) then this may exhaust
the heap of the core device and crash it.
2017-06-25 04:39:08 +00:00
53be34a25f
sawg: clear phase accu in reset
2017-06-22 13:27:49 +02:00
4b3aad2563
sawg: clean up Config
...
* unify I and Q data limiters. there is no conceivable way why they
would be different.
* reorder clr bits to be like consistent
* move the sat add limiter to before the hbf again
2017-06-22 10:26:29 +02:00
8c56a95fa2
spi: add default busno
2017-06-20 00:49:38 +08:00
470bce6214
coredevice: add AD9154 SPI access driver
2017-06-20 00:48:50 +08:00
a6d06824e7
fix indentation
2017-06-20 00:12:11 +08:00
8f2d85fc5b
add back ad9154_reg.py
2017-06-19 23:45:32 +08:00
c86029bca2
i2c: expose restart as syscall, add structure for I2C-over-DRTIO
2017-06-19 23:44:51 +08:00
268b7d8aaf
typo
2017-06-19 15:42:10 +08:00
5d63489080
i2c,spi: add busno error detection
2017-06-19 14:27:30 +08:00
8399f8893d
add kernel access to non-realtime SPI buses ( #740 )
2017-06-18 12:45:07 +08:00
b5772f478a
sawg: add channel reset ( closes #751 )
2017-06-16 19:31:57 +02:00
fecc42fd0c
sawg/phaser: expand documentation ( closes #750 )
2017-06-14 11:49:52 +02:00
858c1be381
sawg: expand documentation
2017-06-13 18:51:48 +02:00
566ff73dff
pdq: unify spi-PDQ and usb-PDQ protocols
2017-06-10 15:03:25 +02:00
d8aee931ba
sawg: extend phase mode docs
2017-06-09 12:26:49 +02:00
whitequark
284382b1f5
compiler: add support for bytearray values in RPC ( #714 ).
2017-06-09 07:15:25 +00:00
whitequark
66a683f583
compiler: add support for bytes values in RPC ( #714 ).
2017-06-09 07:10:48 +00:00
91ad2bc600
sawg: add note about disabled q-exchange
2017-06-07 09:13:01 +02:00
94273e9455
sawg: add non-mu methods for limiter
2017-06-07 09:12:36 +02:00
ebb4660207
coredevice: compare software and gateware versions strictly
2017-06-07 02:11:54 +08:00
ab493a860d
coredevice: fix socket resource leak
2017-06-05 15:45:40 +08:00
bea7a47349
coredevice: compare gateware and software versions on release numbers only. Closes #738
2017-06-05 13:52:24 +08:00
2895448477
sawg: link Spline in docs
2017-05-23 10:33:04 +02:00
52625d57f0
sawg: explain DUC
2017-05-23 10:28:23 +02:00
06721c19c4
sawg: work around bool->int
2017-05-22 18:50:58 +02:00
1562f79101
sawg: expose config channel
2017-05-22 18:27:42 +02:00
5ccca74a3f
fold comm device into core device
2017-05-22 15:45:45 +08:00
170d2886fd
Merge branch 'pdq'
...
* pdq:
pdq: documentation
pdq2 -> pdq
pdq2: use 16 bit data, buffered read_mem()
spi: style
pdq2: mem_read
pdq2: align subsequent writes to end
sma_spi: undo cri_con
pdq2: memory write, kernel_invariants
sma_spi: cri/cd changes
sma_spi: LVCMOS25
coredevice.spi: kernel invariants and style
sma_spi: free up user_sma pins
sma_spi: add demo target with SPI on four SMA
pdq2: memory write
pdq2: crc/frame register accessors
doc: pdq2 spi backend
pdq2: config writes
2017-05-12 11:46:45 +02:00
fed24309b8
pdq: documentation
2017-05-02 18:55:02 +02:00
1a1edb13bf
pdq2 -> pdq
2017-05-02 18:05:41 +02:00
whitequark
41c4de4556
DMA: add API for a much faster replay using handles.
2017-04-18 08:20:12 +00:00
whitequark
c6e8d5c901
runtime: allow setting UART log level explicitly.
...
This is way more convenient than commenting out parts
of session.rs when debugging.
2017-04-15 08:27:18 +00:00
whitequark
0531dc45c3
DMA: erase trace before re-recording it.
...
Or we could needlessly OOM replacing a large trace.
2017-04-15 07:48:02 +00:00
534e681d0b
pdq2: use 16 bit data, buffered read_mem()
2017-04-13 20:49:46 +02:00
90cf11994e
spi: style
2017-04-13 13:38:29 +02:00
8446cccb4e
pdq2: mem_read
2017-04-13 13:38:13 +02:00
whitequark
296dc3b0c4
artiq_coreboot: allow hot-rebooting the device.
2017-04-11 03:24:24 +00:00
whitequark
1bd4d13391
artiq_compile: make print() write to core log, not an invalid op.
...
Fixes #710 .
2017-04-11 03:16:34 +00:00
20652ce128
pdq2: align subsequent writes to end
2017-04-09 13:50:19 +02:00
78dd4b8614
pdq2: memory write, kernel_invariants
2017-04-08 17:16:19 +02:00
0838981bed
coredevice.spi: kernel invariants and style
2017-04-08 17:16:19 +02:00
f13f6eb7be
pdq2: memory write
2017-04-08 17:16:19 +02:00
b9c61ae2da
pdq2: crc/frame register accessors
2017-04-08 17:16:19 +02:00
aebbaa339e
pdq2: config writes
2017-04-08 17:16:18 +02:00
whitequark
14ae1cc100
runtime: advance now on DMA replay.
...
Fixes #700 .
2017-04-05 18:34:36 +00:00
whitequark
948ed6fb0a
Extract core device management interface from session interface ( #691 ).
2017-03-29 03:36:21 +00:00
whitequark
b643847da5
Fix a misleading message for non-clean kernel termination.
2017-03-28 14:22:20 +00:00
b9ff5afc85
dma: improve/fix documentation
2017-03-27 17:21:39 +08:00
b74d6fb9ba
make collision and busy asynchronous errors, and simplify CPU/gateware handshake for output errors and reads
2017-03-27 16:32:23 +08:00
whitequark
795a3e24d8
artiq_coreboot: block until hotswap image is actually received.
2017-03-07 11:36:28 +00:00
whitequark
b0cdef3211
firmware: implement hotswap through artiq_coreboot tool.
2017-03-06 16:01:28 +00:00
whitequark
e8c093deb3
Allow changing runtime log level without recompilation.
...
This shouldn't affect performance much, as the log crate guards
every log statement with a branch, adding just two instructions.
2017-03-03 06:06:26 +00:00
whitequark
a4ece19614
Implement DMA playback.
2017-02-28 21:28:40 +00:00
7d6ebabc1b
reorganize core device communication code
2017-02-27 18:37:30 +08:00
b8bfcd2d7e
moninj: share probe/override numbers and use Enum
2017-02-27 11:54:16 +08:00
26654e6a3a
moninj: Python-side fixes
2017-02-27 11:45:04 +08:00
dff23293c7
Merge branch 'master' of github.com:m-labs/artiq
2017-02-27 01:05:40 +08:00
990b8152f6
coredevice: add moninj protocol driver
2017-02-27 00:59:17 +08:00
whitequark
5d3b00cf12
Implement recording of DMA traces on the core device.
2017-02-26 02:50:20 +00:00
e82ce3ea28
coredevice: ignore .dirty in version checks correctly
2017-02-25 20:05:05 +08:00
e323e37829
pcu: refactor into a device
2017-02-19 19:34:55 +01:00
b05d1bb7e3
coreanalyzer: fix corner case crash
2017-02-19 19:28:13 +01:00
1573ff5fc1
coreanalyzer: add WB stb signal
2017-02-18 14:53:10 +01:00
039ced6637
coreanalyzer: use VCD scopes for DDS/SPI
2017-02-18 14:25:01 +01:00
7519408857
coreanalyzer: add SPIMaster support
2017-02-18 14:13:20 +01:00
41e8acf3ad
coreanalyzer handle input events without timestamp
...
Offset the timeline by the first non-zero timestamp.
2017-02-18 14:12:02 +01:00
bc3fc26e34
coredevice: expose PCU
2017-02-18 14:09:12 +01:00
whitequark
6fd149f048
Show a message when interrupting a running kernel (except idle kernel).
...
Fixes #625 .
2017-01-31 22:53:38 +00:00
whitequark
74b910e97d
In case of a load error, pass the reason to host interpreter.
...
Fixes #654 .
2017-01-27 12:49:48 +00:00
7c699e2f80
drtio: add FIFO space request count debug API
2017-01-11 13:48:14 -06:00
fdfaa377db
drtio: add debug syscalls
2017-01-08 15:06:14 -06:00
1b49affd18
typo
2017-01-08 13:04:10 -06:00
082fdaf450
move i2c to libboard, do bit-banging on comms CPU
2017-01-04 21:04:38 +01:00
7ff77bceac
move AD9616 and AD9154 initialization to firmware
2017-01-03 16:11:38 +01:00
5efd0fcea5
sawg: documentation
2016-12-06 19:25:40 +01:00
695eb705b3
sawg: extract spline
2016-12-04 16:52:08 +01:00
39becd0b4e
sawg: document
2016-12-04 16:50:49 +01:00
87bd2072e8
sawg: round to int64
2016-12-02 18:07:01 +01:00
6e9bc7c05d
sawg: merge set/set64
2016-12-01 16:45:54 +01:00
ed6d1e73cc
sawg: cleanup
2016-11-30 10:52:35 +01:00
fb58f31c9d
Revert "sawg: test w/o discrete_compensate"
...
This reverts commit b736dd0df7
2016-11-29 20:56:04 +01:00
b736dd0df7
sawg: test w/o discrete_compensate
2016-11-29 20:52:02 +01:00
d8b5eac856
sawg: style
2016-11-29 20:51:40 +01:00
d9dd79fb1a
sawg: int32 artiq python
2016-11-29 17:36:03 +01:00
4a03e3fce0
sawg: rtio_output_wide
2016-11-29 17:23:06 +01:00
f6fc7f9216
rtio: rtio_output_{list->wide}
2016-11-29 17:22:55 +01:00
313aa32779
sawg: artiq-python list scoping
2016-11-29 17:20:02 +01:00
c53040e1e4
sawg: work around #632
2016-11-29 17:01:39 +01:00
a3d9e21b8c
sawg: artiq-python changes
2016-11-29 16:58:26 +01:00
23fd225947
sawg: spline knot packing/conversion, unittest
2016-11-29 14:49:07 +01:00
6799bb097a
sawg: adapt to int32/int64 change
2016-11-22 11:57:34 +01:00
4cd2b36995
Merge branch 'phaser' into phaser2
...
* phaser:
runtime: replace a (deliberate) memory leak with an interner.
compiler: disable remarks.
runtime: rewrite i2c support code in Rust.
runtime: rewrite rtio support code in Rust.
2016-11-21 23:11:52 +01:00
feb95bf3cf
Merge branch 'master' into phaser
...
* master:
runtime: replace a (deliberate) memory leak with an interner.
compiler: disable remarks.
runtime: rewrite i2c support code in Rust.
runtime: rewrite rtio support code in Rust.
2016-11-21 22:26:52 +01:00
whitequark
a825584ac0
runtime: rewrite rtio support code in Rust.
2016-11-21 17:13:09 +00:00
4160490e0a
Merge branch 'phaser' into phaser2
...
* phaser: (23 commits)
RELEASE_NOTES: update
pipistrello: add some inputs
Remove last vestiges of nist_qc1.
Fully drop AD9858 and kc705-nist_qc1 support (closes #576 ).
coredevice.dds: reimplement fully in ARTIQ Python.
compiler: unbreak casts to int32/int64.
analyses.constness: fix false positive on x[...].
inferencer: significantly improve the op-assignment diagnostic.
Fix tests.
Move mu_to_seconds, seconds_to_mu to Core.
artiq_devtool: don't crash on invalid utf-8.
artiq_devtool: detect a race condition during connect.
llvm_ir_generator: handle no-op coercions.
conda: use development version of migen/misoc
Revert accidentally committed code.
Revert "gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623 "
analyses.invariant_detection: implement (#622 ).
Fix whitespace.
coredevice.dds: work around the round(numpy.float64()) snafu.
coredevice.dds: update from obsolete int(width=) syntax (fixes #621 ).
...
2016-11-21 17:29:46 +01:00
