969a305c5a
Merge branch 'master' into switching125
2018-10-04 10:08:42 +08:00
c71e442929
documentation improvements
...
Based on PR #1101 by @drewrisinger
2018-09-26 12:12:37 +08:00
c8cd830118
drtio: implement get_rtio_destination_status for kernels
2018-09-15 19:11:22 +08:00
d38755feff
drtio: implement destination state checks on operations
2018-09-15 15:55:45 +08:00
95432a4ac1
drtio: remove old debugging features
2018-09-12 13:01:27 +08:00
whitequark
a74958f01f
ksupport: raise RuntimeError on reraise with no inflight exception.
...
Fixes #1123 .
2018-08-07 05:53:13 +00:00
6fc8439399
tweak moninj to allow old dashboard with new firmware
2018-08-02 19:34:14 +08:00
47740c8930
share moninj injection state between dashboards
...
Previously if one dashboard overrode a channel this was not visible on
any other dashboard - the channel appeared to operate normally.
2018-08-02 19:34:14 +08:00
7d6a1b528d
ad9912: add ftw_to_frequency
2018-08-02 11:19:12 +00:00
e518a1f1d0
ad53xx: also increase slack after control readback
2018-08-02 11:19:12 +00:00
David Nadlinger
08ee91beb2
ad9910: Clarify chip_select range [nfc]
...
`assert 3 <= chip_select <= 7` is rather opaque without looking
at the CPLD source code otherwise.
2018-07-30 11:08:17 +01:00
David Nadlinger
6b89106578
ad53xx: Avoid sporadic RTIOUnderflow in init()
...
I observed sporadic RTIO underflows on Kasli before, by ~2.5 µs,
so 5 µs extra slack should be plenty. No underflows since.
2018-07-28 23:45:48 +01:00
fb96c1140e
grabber: add coredevice driver
2018-07-24 18:06:44 +08:00
cab0ba408d
fmcdio_vhdci_eem: cleanup and document
2018-07-20 09:57:03 +08:00
8dfcd463aa
fmcdio_vhdci_eem: naming consistency
2018-07-19 15:46:04 +08:00
fe93a454d6
fmcdio_vhdci_eem: fix direction shift register permutation and polarity
2018-07-19 15:16:21 +08:00
8b9a8be12a
fmcdio_vhdci_eem: add dirctl word computation functions
2018-07-17 23:27:29 +08:00
d4d12e264d
fmcdio_vhdci_eem: refactor
...
This allows access to the pin allocation from kernels, which becomes useful
to configure the direction shift register.
2018-07-17 20:13:59 +08:00
b27fa8964b
add variant in identifier string
...
Also add without-sawg suffixes on Sayma.
Closes #1060
Closes #1059
2018-07-15 17:21:17 +08:00
whitequark
12fde6d34b
artiq_coremgmt: fix typo.
...
Fixes #1056 .
2018-06-23 00:36:59 +00:00
21a48711ec
i2c: refactor common operations
2018-06-18 09:34:09 +00:00
f9910ab242
i2c: support selecting multiple or no channels
...
closes #1054
2018-06-15 19:36:37 +02:00
735e4e8561
pcu: spelling
2018-06-08 14:39:22 +00:00
38971d130a
comm_analyzer: fix data without any spi reads
...
closes #1050
2018-06-06 12:21:42 +02:00
5de2d06568
ad53xx/zotino: do not clear power down on overtemp
2018-06-01 13:17:13 +00:00
2c344686d9
ad53xx/zotino: enable overtemp shutdown and readback control
2018-06-01 13:06:52 +00:00
87d3ac9d25
suservo: swap transfer function parametrization
...
The integrator is now parametrized through its gain and not the PI
corner frequency. The integrator gain limit is given in absolute gain
units and not relative to the proportional gain.
close #1033
2018-06-01 09:38:18 +00:00
e408241233
sawg: work around compiler not accepting delay_mu(int32)
2018-06-01 15:42:37 +08:00
f5d55c6902
sawg: add 1 coarse RTIO cycle between spline resets
...
This keeps all events in the same SED lane and limits the number of SED lanes required.
Closes #1038
2018-06-01 15:15:24 +08:00
22506e849f
suservo: clarify timings
...
close #1027
2018-06-01 06:35:38 +00:00
a42f774440
suservo: document offset range limits
...
close #1034
2018-05-31 16:55:44 +00:00
36dcea3edf
suservo: refactor y_mu_to_full_scale as portable
...
close #1032
2018-05-31 16:44:14 +00:00
e136709cac
suservo: document gain state
...
close #1030
2018-05-31 16:36:53 +00:00
5dbdc5650c
suservo: document set_config and get_status more
...
close #1028
2018-05-31 16:32:05 +00:00
e1b0fcc24e
suservo: add documentation on settings and setup
...
close #1015
2018-05-31 16:21:09 +00:00
4e863b32a1
coredevice: configurable initial backing state
...
Several core device drivers maintain a copy of some device state.
Since this copy is not transferred between experiments this backing state
can be different from device state when a new experiment is started.
This commit adds support for injecting initial backing state into
experiments via the device database and sets initial backing state where
known.
ad53xx (zotino): spi2 xfer_duration
novogorny: pgia gains
sampler: pgia gains, spi2 pgia and adc xfer_duration
suservo: pgia gains, spi2 pgia xfer_duration
urukul: cpld cfg (partial: rf_sw), attenuator register
spi2: div/length for xfer_duration
close #1003
2018-05-21 18:55:06 +02:00
8513f0b0d4
minor cleanup
2018-05-21 15:35:00 +08:00
b10d3ee4b4
make RTIO clock switch optional and simplify
...
Kasli no longer has an internal RTIO clock.
Switching clocks dynamically is no longer supported.
2018-05-18 17:41:34 +08:00
bfff755295
urukul: do IO_RST also when blind
2018-05-17 14:48:49 +00:00
whitequark
31c6c79204
firmware: implement an edge profiler.
...
It doesn't work extremely well, and the results can be somewhat
confusing, and it needs a libunwind patch, but it's the best I could
do and it seems still useful.
2018-05-16 21:53:53 +00:00
99f7672c79
ad53xx: tweak spi readback
2018-05-16 19:08:27 +02:00
whitequark
4d06c1d84b
coredevice.CommKernel: modernize. NFC.
2018-05-16 14:40:14 +00:00
whitequark
ca93b94aea
firmware: move config requests to management protocol.
...
They were only in session protocol because of historical reasons.
2018-05-16 14:32:49 +00:00
whitequark
a39f8d6634
artiq_devtool: use CommMgmt instead of shelling out to artiq_coremgmt.
...
(Which no longer exists.)
This also fixes `artiq_devtool hotswap` to work without
an `artiq_devtool connect` running in background.
2018-05-16 14:08:32 +00:00
whitequark
d446a3293e
frontend: merge core{config,log,boot,debug,profile} into coremgmt.
2018-05-16 14:08:32 +00:00
a100c73dfe
suservo: support pure-I
2018-05-14 18:48:27 +00:00
e121a81f21
ad9914: fix frequency_to_xftw and xftw_to_frequency
2018-05-14 23:49:00 +08:00
80df86f700
ad9914: set_mu_x -> set_x_mu
2018-05-14 23:49:00 +08:00
4ddb29fa02
suservo: document class arguments
2018-05-14 15:22:47 +02:00
504d37b66b
suservo: add SI units functions and document
...
m-labs/artiq#788
2018-05-14 12:26:49 +00:00
4993ceec35
sampler: unroll conversion for speed
2018-05-14 12:26:49 +00:00
ba1d137d19
ad9914: fix FTW write in regular resolution mode
2018-05-14 18:47:23 +08:00
b04c7abde8
ad9914: fix kernel_invariants
2018-05-14 14:02:11 +08:00
56a18682a7
ad9914: minor fixes
2018-05-14 10:37:50 +08:00
194d6462ee
ad9914: fix set_mu
2018-05-14 00:19:09 +08:00
hartytp
00cb31b804
sampler: remove v_ref parameter ( #988 )
2018-05-13 18:00:57 +02:00
3027951dd8
integrate new AD9914 driver
...
moninj, analyzer, docs, examples, tests.
2018-05-13 23:29:35 +08:00
663d8e66ba
ad9914: optimize extended-resolution mode
2018-05-13 23:01:06 +08:00
c8d91b297d
coredevice: add new ad9914 driver
2018-05-13 22:30:33 +08:00
f055bf88f6
suservo: add clip flags ( #992 )
2018-05-09 07:16:15 +00:00
whitequark
b1d349cc1b
firmware: implement a sampling profiler.
...
Does not yet support constructing call graphs.
2018-05-05 00:44:40 +00:00
ae80bab180
urukul: reg based io-update is a kernel
2018-04-27 16:42:09 +00:00
5f00326c65
suservo: coeff mem write port READ_FIRST
2018-04-27 15:43:32 +00:00
73fa572275
suservo: documentation, small API changes
2018-04-27 16:53:22 +02:00
307cd07b9d
suservo: lots of gateware/ runtime changes
...
tested/validated:
* servo enable/disable
* dds interface, timing, io_update, mask_nu
* channel control (en_out, en_iir, profile)
* profile configuration (coefficients, delays, offsets, channel)
* adc timings and waveforms measured
* asf state readback
* adc readback
individual changes below:
suservo: correct rtio readback
suservo: example, device_db [wip]
suservo: change rtio channel layout
suservo: mem ports in rio domain
suservo: sck clocked from rio_phy
suservo: cleanup, straighten out timing
suservo: dds cs polarity
suservo: simplify pipeline
suservo: drop unused eem names
suservo: decouple adc SR from IIR
suservo: expand coredevice layer
suservo: start the correct stage
suservo: actually load ctrl
suservo: refactor/tweak adc timing
suservo: implement cpld and dds init
2018-04-27 13:50:26 +02:00
01f762a8f5
urukul/ad9910: support blind init
...
urukul: always set io_update attribute
to silence compiler warning w.r.t. kernel_invariants
2018-04-27 13:48:40 +02:00
edbc7763e0
urukul: allow no io_update_device
2018-04-25 17:32:36 +00:00
c47d3ec8c8
zotino: use None as default for ldac and clr
...
This is also what AD53xx does.
2018-04-22 15:03:01 +08:00
whitequark
3b054855ec
firmware: add allocator debug feature, invoked by artiq_coredebug frontend.
2018-04-21 19:39:46 +00:00
5ca59467fd
ad53xx: make LDAC and CLR optional
2018-03-26 22:45:01 +08:00
a8f0ee1c86
ad53xx: refactor offset_to_mu(), fix docs
2018-03-24 15:45:42 +01:00
b0c8097025
ad53xx: remove channel index AND
...
It's incorrect since it doesn't respect the number of channels
of any of those chips (none has 64 channels).
2018-03-24 15:39:06 +01:00
77bcc2c78f
zotino: style, use attributes to set SPI config
2018-03-24 15:37:34 +01:00
2cf414a480
ad53xx: move 8 bit shift out of ad53xx protocol funcs
...
That's specific to the SPI bus, not to the ad53xx.
2018-03-24 15:15:56 +01:00
08326c5727
ad53xx: style [nfc]
2018-03-24 14:10:20 +01:00
hartytp
a992a672d9
coredevice/zotino: add ( #969 )
...
* Replace ad5360 driver with a ad53xx driver, designed to have a nicer interface
Add Zotino driver and add to opticlock target for Kasli
Test Zotino on hw:
- Verify all timings on the hardware with a scope
- Verify that we can correctly set and read back all registers in a loop (checks for SI and driver issues)
- check we can set LEDs correctly
- check calibration routine + all si unit functions with a good DVM
- look at DAC transitions on a scope (while triggering of a TTL) on persist to check there are no LDAC glitches etc
To do: update examples and e.g. KC705 device db.
2018-03-24 13:41:18 +01:00
770b0a7b79
novogorny: conv -> cnv
...
* parity with sampler
* also add novogorny device to opticlock
2018-03-21 18:38:42 +00:00
82c4f0eed4
sampler: fix channel gain retrieval
2018-03-21 14:22:13 +01:00
97918447a3
sampler: add coredevice driver
2018-03-21 12:21:53 +00:00
80903cead7
novogorny: streamline gain setting method, style [nfc]
2018-03-21 08:53:26 +00:00
9ad1fd8f25
urukul: add comment and doc about the AD9910 MASTER_RESET
2018-03-20 17:40:03 +01:00
f17c0abfe4
urukul: don't pulse DDS_RST on init
...
closes m-labs/artiq#940
Apparently, if the DDS are reset, every other time they don't work
properly.
2018-03-20 16:10:26 +00:00
a185e8dc52
urukul: fix MASK_NU offset
2018-03-20 16:10:11 +00:00
hartytp
a27b5d88c2
Novogorny driver, remove unused imports ( #964 )
...
* Novogorny driver, remove unused imports
* more unused imports
* oops, one final one!
2018-03-19 11:58:14 +01:00
f39b7b33e8
ad5360: whitespace [nfc]
2018-03-17 18:51:17 +01:00
ion
c1439bfd3b
Fix AD5360 after migration to SPI2
2018-03-17 11:37:11 +00:00
a04bd5a4fd
spi2: xfers take one more cycle until ~busy
2018-03-09 20:48:17 +01:00
37ec97eb28
ad9910/2: add sw invariant only when passed
2018-03-07 21:32:59 +01:00
f4dad87fd9
coredevice: add pcf8574a driver
...
I2C IO expander with 8 quasi-bidirectional pins
2018-03-06 14:27:19 +01:00
432e61bbb4
drtio: add kernel API to check for link status. Closes #941
2018-03-05 00:23:55 +08:00
928d5dc9b3
drtio: raise RTIOLinkError if operation fails due to link lost ( #942 )
2018-03-04 01:02:53 +08:00
abfbadebb5
doc: DMA can also raise RTIOUnderflow
2018-03-03 13:14:34 +08:00
cc70578f1f
remove old spi RTIO Phy
2018-03-01 11:19:18 +01:00
a7720d05cd
firmware, sayma: port converter_spi to spi2
...
* ksupport/nrt_bus
* port ad9154, hmc830, hmc7043
* port local_spi and drtio_spi
* port kernel_proto libdrtioaux, satman
* change sayma_rtm gateware over
* add spi2 NRTSPIMaster
* remove spi NRTSPIMaster
* change sayma device_db
* change HMC830 to open mode and explicitly sequence open mode
2018-03-01 11:19:18 +01:00
5046d6a529
ad9912/10: add a bit more slack to init()
2018-02-27 23:14:44 +01:00
b466a569bf
coredevice: export spi2
2018-02-24 09:49:31 +01:00
cff85ee13b
novogorny: simplify and fix coefficient
2018-02-23 10:09:44 +01:00
bc5e949bb4
novogorny: fix gain register length
2018-02-22 18:45:55 +00:00
1452cd7447
novogorny: add coredevice driver and test with Kasli
...
m-labs/artiq#687
2018-02-22 17:19:51 +01:00
74517107f0
ad9912: add slack after prodid read
2018-02-22 17:19:51 +01:00
e8d4db1ccf
coreanalyzer: add spi2 support
...
m-labs/artiq#926
2018-02-22 11:28:46 +01:00
f8e6b4f4e3
ad5360: port to spi2
...
* kc705 nist_clock target gateware
* coredevice driver
* moninj code
* test/example/device_db
This is untested as we don't have a AD5360 board right now.
Will be tested with Zotino v1.1
m-labs/artiq#926
2018-02-22 10:25:46 +01:00
898bad5abc
spi2: fixes
2018-02-21 19:41:05 +01:00
a63fd306af
urukul: use spi2
...
* switch kc705 and kasli targets to spi2 gateware on urukul
* rewrite urukul, ad9912, ad9910
* update example experiments, device_dbs
2018-02-21 15:00:28 +00:00
37a0d6580b
spi2: add RTIO gateware and coredevice driver
...
1006218997
2018-02-21 13:37:36 +00:00
4b4090518b
drtio: clean up remnants of removed debug functions
2018-02-19 15:14:32 +08:00
caedcd5a15
ad9912: cleanup, document init()
2018-02-18 11:38:16 +01:00
75c89422c9
ad991[02]: sysclk can be 1 GHz
2018-02-18 10:29:19 +00:00
2adba3ed33
urukul: document ad9912, and cpld, fix api
2018-02-14 09:45:17 +01:00
ede98679fc
ad9910: add documentation
2018-02-14 09:05:03 +01:00
7f1bfddeda
ad9910: tweak spi timing for higher speed
2018-02-13 22:13:40 +01:00
6a6695924f
urukul: proto 8
2018-02-13 22:13:40 +01:00
bc6af03a61
urukul: (proto 7) drop att_le
2018-02-13 22:13:40 +01:00
5a9035b122
urukul: faster spi clock
2018-01-22 18:27:40 +00:00
ca1fdaa190
ad9910: relax timing for faster spi clock
2018-01-22 18:27:40 +00:00
dc593ec0f0
Merge branch 'rtio-sed' into sed-merge
2018-01-10 12:04:54 +08:00
67746cc7a0
urukul: raise instead of assert, clean up
2018-01-03 19:22:36 +00:00
eae7584432
ad9910: add [wip]
2018-01-03 18:43:04 +00:00
7ac809f8b3
urukul: do io reset
2018-01-03 18:43:04 +00:00
28a3ee7e61
urukul: make STA reading robust, add io_rst(), clean up
2018-01-03 18:43:04 +00:00
cef40eef43
ad9912: clean up
2018-01-03 18:43:04 +00:00
d8dbab024d
urukul: don't deal with dds_reset for now
2018-01-03 18:43:04 +00:00
a940550e47
urukul: add CPLD and AD9912 driver [wip]
2018-01-02 19:59:24 +01:00
whitequark
a2bc12da68
Only print gateware/software mismatch warning once per process.
2017-12-26 21:13:46 +00:00
7f15f50878
coredevice/ad9912: add [untested, wip]
2017-11-24 18:47:46 +01:00
280392708d
sawg: fix typo
2017-11-22 20:06:02 +08:00
4deeccbead
coredevice: add shift register driver
2017-10-31 23:13:06 +08:00
42aca0d64a
ad5360: revert incorrect part of a9798ae2
...
We don't have enumerate() yet.
2017-10-23 18:50:50 +08:00
a9798ae2b1
gateware/spi: style
2017-10-23 18:46:18 +08:00
5437f0e3e3
rtio: make sequence errors consistently asychronous
2017-09-29 14:40:06 +08:00
Thao
e94d2d3779
set range for divider values
2017-09-21 14:26:16 +08:00
189020344c
spi: fix typo in doc
2017-07-20 22:18:21 +08:00
d0b21a8e85
manual: add short description of drivers, with replace support information. Closes #777
2017-07-20 12:01:29 +08:00
471605ec1e
pdq: move to https://github.com/m-labs/pdq
2017-07-19 17:35:28 +02:00
whitequark
dd87508a7f
Implement forwarding of logs from core device to master.
...
Fixes #691 .
2017-07-18 05:31:59 +00:00
d96c2abe44
pdq: read/write_reg -> get/set_reg
...
see also m-labs/pdq#14
2017-07-17 21:45:46 +02:00
9045b4cc19
drtio: initial firmware support for multi-link
2017-07-18 00:40:21 +08:00
f0841f5489
spline: be really verbose
...
closes #773
2017-07-07 11:43:58 +02:00
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
f7e8961ab0
Merge branch 'master' into phaser
...
* master: (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 17:29:39 +01:00
whitequark
f4b7666768
coredevice.dds: reimplement fully in ARTIQ Python.
...
This commit also drops AD9858 support from software.
2016-11-21 15:13:26 +00:00
c73b1af7ab
coredevice/sawg: missing comma
2016-11-21 13:16:44 +01:00
b226dbd257
sawg: unittest data format
2016-11-21 12:35:57 +01:00
whitequark
009d396740
Move mu_to_seconds, seconds_to_mu to Core.
2016-11-21 05:37:30 +00:00
9221a275cb
sawg: kernel support (wip)
2016-11-20 16:39:53 +01:00
whitequark
abf2b32b20
coredevice.dds: work around the round(numpy.float64()) snafu.
2016-11-20 09:49:58 +00:00
whitequark
d7f4397924
coredevice.dds: update from obsolete int(width=) syntax ( fixes #621 ).
2016-11-20 09:49:39 +00:00
641f07119f
runtime: support rtio data wider than 64 bit
2016-11-18 17:08:33 +01:00
aedb6747f2
Merge branch 'master' into phaser
...
* master: (47 commits)
runtime: disable the Nagle algorithm entirely.
runtime: buffer RPC send packets.
runtime: don't print debug messages to the UART.
runtime: print microsecond timestamps in debug messages.
artiq_devtool: abort if build failed.
conda: bump llvmlite-artiq dep.
conda: bump llvmlite-artiq dep.
llvm_ir_generator: use !{→unconditionally.}invariant.load metadata.
artiq_devtool: more robust port forwarding.
setup: remove paramiko dependency (optional and developer-only)
artiq_devtool: implement.
artiq_compile: actually disable attribute writeback.
conda: use pythonparser 1.0.
conda: tighten pythonparser dependency (fixes #600 ).
doc: clarify kernel_invariant doc (fixes #609 ).
compiler: Emit all-kernel_invariant objects as LLVM constants
conda: update for LLVM 3.9.
add has_dds, use config flags
Revert "Revert "Revert "Revert "Update for LLVM 3.9.""""
Revert "Revert "Revert "Update for LLVM 3.9."""
...
2016-11-13 16:54:28 +01:00
whitequark
0e76cbc414
artiq_compile: actually disable attribute writeback.
...
I wrote both halves of this condition but forgot to hook
them together.
Fixes #586 .
2016-11-10 01:04:36 +00:00
whitequark
6fcd57a41a
runtime: fix remaining async RPC bugs.
2016-11-01 10:33:57 +00:00
whitequark
c1e6d4b67c
runtime: fix multiple async RPC bugs.
2016-11-01 06:51:44 +00:00
6d07a16c62
Merge branch 'master' into phaser
...
* master: (72 commits)
gateware: extend mailbox to 3 entries.
master/worker_db: set default value for archive
master: keep dataset manager consistent when set_dataset is called with contradictory attributes
master: archive input datasets. Closes #587
master: ensure same dataset is in broadcast and local when mutating
scheduler: default submission arguments, closes #577
pdq2: sync with pdq2
doc: clarify usage of pause/check_pause, closes #571
dashboard/datasets: use scientific spinbox and increase number of decimals, closes #572
gateware/spi: fix import
runtime: fix use of $(realpath) in Makefile.
test: fix printf specifier.
llvm_ir_generator: make sure RPC allocations are not underaligned.
runtime: use i64 for watchdog timeout, not i32.
runtime: port ksupport to Rust.
runtime: remove some redundant libm functions copied inline.
language: Add "A" (ampere) as well-known unit for arguments
conda: misoc 0.4 (csr)
runtime: cap log level at debug.
runtime: discard unnecessary sections.
...
2016-10-28 01:40:11 +02:00
78700a67bc
sawg: fast-math
2016-10-18 10:05:51 +02:00
b2327cf808
sawg: core is kernel_invariant
2016-10-18 10:05:51 +02:00
4c7c479c94
ad9154: add mirrored bits
2016-10-13 15:02:18 +02:00
9644a3a362
ad9154: mix mode addr, digital gain must be on
2016-10-12 15:00:53 +02:00
1117fe191b
phaser: support core stpl
2016-10-12 12:03:29 +02:00
whitequark
4f11b071a5
runtime: remove useless handshaking in analyzer.
2016-10-07 05:53:16 +00:00
whitequark
557bc4bb56
runtime: remove unnecessary buffering.
2016-10-06 17:25:43 +00:00
whitequark
bcdbd00e7b
runtime: remove unnecessary null bytes from session protocol.
2016-10-06 15:39:00 +00:00
1193ba4bf4
ad9154: merge csr spaces
2016-10-06 16:21:15 +02:00
4d87f0e9e0
phaser: instantiate jesd204b core, wire up
2016-10-06 14:44:22 +02:00
4a0eaf0f95
phaser: add jesd204b rtio dds
...
gateware: add jesd204b awg
gateware: copy phaser (df3825a)
dsp/tools: update satadd mixin
phaser: no DDS stubs
dsp: accu fix
phaser: cleanup/reduce
sawg: kernel support and docs
sawg: coredevice api fixes
sawg: example ddb/experiment
phaser: add conda package
examples/phaser: typo
sawg: adapt tests, fix accu stb
sawg: tweak dds parameters
sawg: move/adapt/extend tests
sawg: test phy, refactor
phaser: non-rtio spi
phaser: target cli update
phaser: ad9154-fmc-ebz pins
phaser: reorganize fmc signal naming
phaser: add test mode stubs
phaser: txen is LVTTL
phaser: clk spi xfer test
phaser: spi for ad9154 and ad9516
phaser: spi tweaks
ad9154: add register map from ad9144.xml
ad9516: add register map from ad9517.xml and manual adaptation
ad9154_reg: just generate getter/setter macros as well
ad9154: reg WIP
ad9154: check and fix registers
kc705: single ended rtio_external_clk
use single ended user_sma_clk_n instead of p/n to free up one clock sma
kc705: mirror clk200 at user_sma_clock_p
ad9516_regs.h: fix B_COUNTER_MSB
phase: wire up clocking differently
needs patched misoc
kc705: feed rtio_external_clock directly
kc705: remove rtio_external_clk for phaser
phaser: spi tweaks
ad9516: some startup
ad9516_reg fixes
phaser: setup ad9516 for supposed 500 MHz operation
ad9516: use full duplex spi
ad9154_reg: add CONFIG_REG_2
ad9154_reg: fixes
phaser: write some ad9154 config
ad9154_reg: fixes
ad9154: more init, and human readable setup
ad9154/ad9516: merge spi support
ad9154: status readout
Revert "kc705: remove rtio_external_clk for phaser"
This reverts commit d500288bb44f2bf2eeb0c2f237aa207b0a8b1366.
Revert "kc705: feed rtio_external_clock directly"
This reverts commit 8dc7825519e3e75b7d3d29c9abf10fc6e3a8b4c5.
Revert "phase: wire up clocking differently"
This reverts commit ad9cc450ffa35abb54b0842d56f6cf6c53c6fbcc.
Revert "kc705: mirror clk200 at user_sma_clock_p"
This reverts commit 7f0dffdcdd28e648af84725682f82ec6e5642eba.
Revert "kc705: single ended rtio_external_clk"
This reverts commit a9426d983fbf5c1cb768da8f1da26d9b7335e9cf.
ad9516: 2000 MHz clock
phaser: test clock dist
phaser: test freqs
ad9154: iostandards
phaser: drop clock monitor
phaser: no separate i2c
phaser: drive rtio from refclk, wire up sysref
phaser: ttl channel for sync
ad9154: 4x interp, status, tweaks
phaser: sync/sysref 33V banks
phaser: sync/sysref LVDS_25 inputs are VCCO tolerant
phaser: user input-only ttls
phaser: rtio fully from refclk
ad9154: reg name usage fix
ad9154: check register modifications
Revert "ad9154: check register modifications"
This reverts commit 45121d90edf89f7bd8703503f9f317ad050f9564.
ad9154: fix status code
ad9154: addrinc, recal serdes pll
phaser: coredevice, example tweaks
sawg: missing import
sawg: type fixes
ad9514: move setup functions
ad9154: msb first also decreasing addr
phaser: use sys4x for rtio internal ref
phaser: move init code to main
phaser: naming cleanup
phaser: cleanup pins
phaser: move spi to kernel cpu
phaser: kernel support for ad9154 spi
ad9154: add r/w methods
ad9154: need return annotations
ad9154: r/w methods are kernels
ad9154_reg: portable helpers
phaser: cleanup startup kernel
ad9154: status test
ad9154: prbs test
ad9154: move setup, document
phaser: more documentation
2016-10-05 16:17:50 +02:00
whitequark
494cfca41c
coreanalyzer: fix rtio_log message extraction.
...
Fixes #550 .
2016-09-14 10:18:00 +00:00
whitequark
25ec99930c
Also serialize numpy.int{32,64} like int in RPC return values.
...
Fixes #555 .
2016-09-09 08:52:18 +00:00
2b282456dc
coredevice/ttl: fix imports
2016-09-07 17:37:14 +08:00
486fe97649
ttl: add level-based APIs ( #218 )
2016-09-07 16:55:21 +08:00
310acca372
dds: fix docstring, closes #540
2016-08-16 14:55:30 +08:00
23b704802d
dds: make init_sync accessible for AD9914 only
2016-08-15 17:45:18 +08:00
raghu
c4d17138a1
added sync for AD9914
2016-08-15 17:44:27 +08:00
89df048efb
analyzer: use picosecond resolution in VCD output. Closes #528
2016-08-03 10:57:15 +08:00
whitequark
933ea53c77
compiler: add basic numpy array support ( #424 ).
2016-07-06 09:51:57 +00:00
whitequark
906db876a6
language: replace coredevice int with numpy.{int32,int64}.
...
Fixes #453 .
2016-07-06 04:44:21 +00:00
73ac153509
spi: expose more documentation on chaining transfers
2016-07-04 12:43:33 +02:00
c6e54e3016
coredevice/core: add syscall type annotation
2016-06-29 10:38:19 +08:00
c8dc6ca07c
inter-experiment smooth handover
2016-06-29 02:37:50 +08:00
5853e31ac2
coredevice/comm_tcp: more appropriate exception
2016-06-26 19:08:40 +08:00
bc7d06468f
coredevice/comm_generic: style
2016-06-26 18:50:02 +08:00
a8b211f891
spi: cross-reference bit ordering and alignment, closes #482
2016-06-15 15:04:04 +02:00
3aab77d7a0
doc: precisions about time cursor interaction
2016-06-12 13:08:47 +08:00
b9c3edd49f
Revert "coredevice: automatically close on pause"
...
This reverts commit 1f50b3428e
2016-06-11 10:12:36 -06:00
whitequark
e47538ca33
analyzer: explicitly delimit messages (with \x1D).
...
Fixes #461 .
2016-06-07 11:26:49 +00:00
0ac0547bca
dds: use fast math for asf computations
2016-06-03 23:34:32 -04:00
dhslichter
98ae779941
dds: fix asf_to_amplitude
2016-06-03 23:02:16 -04:00
3d6f55104b
coredevice/TCA6424A: convert 'outputs' value to little endian. Closes #437
2016-05-22 06:53:18 -07:00
whitequark
640022122b
embedding: refactor some more.
2016-05-16 14:38:09 +00:00
whitequark
c94c411fd5
compiler: demangle symbols.
...
In future commits we'll add Itanium C++ ABI style mangling to ARTIQ
emitted function names.
2016-05-16 14:38:09 +00:00
whitequark
a88425b66b
compiler: allow RPCing builtin functions.
...
Fixes #366 .
2016-04-26 01:31:17 +00:00
whitequark
1464bae6b7
compiler: don't typecheck RPCs except for return type.
...
Fixes #260 .
2016-04-26 01:12:36 +00:00
whitequark
5cccdcaad6
coredevice: deserialize int64(width=64) as int(width=64), not host_int.
...
Fixes #402 .
2016-04-21 18:59:54 +00:00
1f50b3428e
coredevice: automatically close on pause
2016-04-12 15:46:21 +08:00
whitequark
9cc9e8b276
embedding: s/kernel_constant_attributes/kernel_invariants/g
...
Requested in #359 .
2016-04-06 22:38:31 +00:00
whitequark
712e16b79e
ttl: mark constant attributes for TTL{In,InOut,ClockGen}.
2016-04-02 18:20:51 +00:00
whitequark
132b55d6be
coredevice: format backtrace RA as +0xN, not 0xN.
...
The absolute address is somewhere in the 0x4000000 range; the one
that is displayed is an offset from the shared object base.
2016-04-02 18:05:40 +00:00
a545598d4c
style
2016-03-29 16:19:03 +08:00
50888865e7
doc/dds: fix init timing margin
2016-03-29 12:01:32 +08:00
ce57794e7f
doc: fix comment about when and how DDS init should be done. Closes #353
2016-03-29 11:10:53 +08:00
whitequark
1038f1321f
compiler: allow specifying per-function "fast-math" flags.
...
Fixes #351 .
2016-03-28 21:44:08 +00:00
whitequark
6f5332f892
compiler: allow flagging syscalls, providing information to optimizer.
...
This also fixes a crash in test_cache introduced in 1d8b0d46
2016-03-28 19:56:56 +00:00
whitequark
507ad96db3
coredevice: add some kernel_constant_attributes specifications.
2016-03-28 00:06:00 +00:00
