5a91f820fd
examples: change Sayma sines frequency to 9MHz
...
Well within Red Pitaya bandwidth.
2018-06-20 22:40:07 +08:00
9288301543
examples: add DRTIO sines
2018-06-20 22:39:40 +08:00
28fb0fd754
sayma: add SYSREF sampler gateware
2018-06-20 17:48:35 +08:00
814d0583db
hmc7043: improve smoothness of sysref phase control
2018-06-20 17:40:48 +08:00
9142a5ab8a
rtio: expose coarse timestamp in RTIO and DRTIO satellite cores
2018-06-20 17:39:54 +08:00
5272c11704
typo
2018-06-20 17:05:20 +08:00
0c32d07e8b
ad9154: new sysref scan
...
Print margins around the pre-defined fixed phase.
Also report error if margins are too small.
The fixed phase is also changed by this commit (the value 88 is
from before the new HMC7043 initialization code, and is probably wrong).
2018-06-20 00:15:58 +08:00
4803ca3799
examples/sayma_drtio: add SAWG channels
2018-06-19 23:50:26 +08:00
3d0e92aefd
hmc7043: check that chip is disabled at startup
2018-06-19 23:49:17 +08:00
740e6863c3
hmc7043: add delay after releasing hardware reset
2018-06-19 23:48:48 +08:00
75b6cea52f
sayma: add SAWG to DRTIO satellite
2018-06-19 19:12:10 +08:00
eb3259b847
firmware: reduce number of DAC initialization attempts
...
Faster startup when one DAC is broken.
2018-06-19 19:10:23 +08:00
1d594d0c97
firmware: make DAC initialization failures non-fatal
...
This allows using RTMs with one broken DAC for development.
2018-06-19 19:09:38 +08:00
158b5e3083
satman: program Allaki
2018-06-19 18:09:05 +08:00
574892a4e5
firmware/serwb: cleanup and improve messaging
2018-06-19 15:11:03 +08:00
c862471165
typo
2018-06-19 14:35:24 +08:00
433273dd95
sayma: support RTM FPGA, HMC830 and HMC7043 in DRTIO master and satellite
2018-06-19 14:33:48 +08:00
476cfa0f53
si5324: improve lock messaging
2018-06-19 14:29:57 +08:00
6403a0d5d1
sayma_amc: update without-sawg description
2018-06-19 13:52:05 +08:00
d29b3dd588
hmc830: compile-time configurable reference frequency
2018-06-19 13:47:32 +08:00
6f3ed81626
targets/sayma_rtm: fix description
2018-06-18 17:46:53 +08:00
21a48711ec
i2c: refactor common operations
2018-06-18 09:34:09 +00:00
0e640a6d6f
hmc7043: fix SYSREF to meet s/h at FPGA ( #794 )
2018-06-18 17:04:12 +08:00
6272052d15
ad9154: don't drive the bsm with txen pins
2018-06-18 10:04:42 +02:00
32484a62de
sayma_amc: remove unused imports
2018-06-17 13:09:44 +02:00
4f0c918dd3
slave_fpga: improve messaging
2018-06-17 00:27:27 +08:00
53ab255c00
sayma_amc: enable slave fpga loading ( #813 )
2018-06-16 12:47:26 +02:00
f9910ab242
i2c: support selecting multiple or no channels
...
closes #1054
2018-06-15 19:36:37 +02:00
40baa8ecba
hmc7043: disable ch 10 and 11 group
2018-06-15 15:34:31 +00:00
edfae3c4ba
hmc7043: make fpga fabric clocks lvds
...
2 V common and 1.9 Vpp swing
is brutal to the banks (HP 1.8V AMC and RT 1.8V RTM)
2018-06-15 14:24:33 +00:00
f385add8b1
slave_fpga: disable cclk and din drive when done
...
to guard against accidental contention (old rtm gateware
but #813 rework done)
2018-06-13 16:26:48 +00:00
1029ac870b
sayma_rtm: don't drive txen pins
...
pins disabled by config
necessary for using that pin as DIN (#813 )
2018-06-13 16:11:30 +00:00
68d16fc292
serwb: support single-ended signals
...
Low-speed PHY only.
2018-06-13 21:28:21 +08:00
a9a25f2605
sayma_rtm: drive ref_lo_clk_sel, and set clk muxes early
2018-06-12 20:00:12 +02:00
aff7fa008f
Revert "artiq_flash/sayma: check for DONE after load"
...
This reverts commit 2de5b0cf25
2018-06-12 19:14:43 +02:00
2de5b0cf25
artiq_flash/sayma: check for DONE after load
2018-06-13 00:47:43 +08:00
Thomas Harty
b90a8fcc82
Merge branch 'master' of https://github.com/m-labs/artiq
2018-06-12 14:55:22 +01:00
ion
28ecf81c6c
Sayma: HMC7043 init and detect no longer need results.
2018-06-12 13:10:26 +01:00
ion
c8935f7adf
Sayma: bypass dividers where possible to minimize noise (nb this changes the output skew).
2018-06-12 12:56:04 +01:00
hartytp
7a0140ecb2
Sayma HMC830: update interface and register writes. ( #1068 )
...
* Break the HMC830 init into separate functions for general purpose (but, integer-N) init, setting dividers and checking lock
* Use 1.6mA ICP (which the loop filter was optimized for)
* Go through the data sheet carefully and set all registers to the correct value (e.g. ensure that all settings are correctly optimized for integer-N usage)
* Change divider values (now using 100MHz PFD, which should give lower noise in theory)
2018-06-12 12:37:17 +01:00
a9d97101fc
slave_fpga: add another check
2018-06-12 10:24:04 +02:00
a143e238a8
savel_fpga: get rid of unneeded config
2018-06-12 10:24:04 +02:00
4912f53ab4
slave_fpga: board_misoc
2018-06-12 10:24:04 +02:00
hartytp
cb6e44b23a
Sayma: disable unused HMC7043 outputs.
2018-06-12 16:18:20 +08:00
0b086225a9
sawg: don't use Cat() for signed signals
...
c.f. #1039 #1040 #1022 #1058 #1044
2018-06-09 07:33:47 +00:00
5b73dd8604
sawg: accurate unittest rtio freq
2018-06-08 17:22:13 +02:00
735e4e8561
pcu: spelling
2018-06-08 14:39:22 +00:00
e5f6750171
sawg: cleanup double assign
2018-06-08 14:31:55 +00:00
Florent Kermarrec
53e9e475d0
serwb: transmit zeroes when nothing to transmit (for prbs), improve rx idle detection
2018-06-08 16:10:31 +02:00
Florent Kermarrec
7296a76f18
serwb: move common datapath code to datapath.py, simplify flow control
2018-06-08 12:37:08 +02:00
Florent Kermarrec
89797d08ed
serwb: revert to 125MHz linerate (until we understand why 1gbps version breaks between builds)
2018-06-07 15:13:56 +02:00
b4c2b148d1
sawg: don't use Mux for signed signals
...
migen#75
2018-06-06 15:51:14 +00:00
Florent Kermarrec
009db5eda9
serwb: revert 1gbps linerate
2018-06-06 16:20:20 +02:00
cae92f9b44
kasli: add Tsinghua variant
2018-06-06 19:03:45 +08:00
38971d130a
comm_analyzer: fix data without any spi reads
...
closes #1050
2018-06-06 12:21:42 +02:00
e21b7965b9
sayma_amc: change test patterns for 'without-sawg'
2018-06-06 08:02:52 +00:00
whitequark
38dac16041
compiler: don't crash when quoting builtin functions.
...
Fixes #1051 .
2018-06-05 23:27:23 +00:00
af88c4c93e
clean up hmc7043 reset
2018-06-05 20:41:48 +08:00
Thomas Harty
988054f4bb
Sayma: fix mistake in HMC7043 init code.
2018-06-05 19:22:04 +08:00
Thomas Harty
bd1ac7cf3b
Configure HMC7043 to give deterministic phase differences between its outputs
2018-06-05 19:22:04 +08:00
Thomas Harty
ac5c4913ec
Sayma RTM: hold hmc7043 in reset/mute state during init.
2018-06-05 19:22:04 +08:00
Florent Kermarrec
b82158a2de
firmware/ad9154: add stpl test
2018-06-05 02:08:57 +02:00
07d4145a35
correct documented siphaser VCO frequency [NFC]
2018-06-04 20:53:43 +08:00
Florent Kermarrec
925b47b077
firmware/ad9154: reset the dac between each configuration attempt
2018-06-04 14:03:26 +02:00
bb87976d4f
suservo: docstring fixes, revert parametrization of r_rtt
2018-06-04 07:27:17 +00:00
07a1425e51
SUservo EEM docs
...
add documentation to eem.SUServo. Change parameterization of t_rtt to include delays on Sampler, as this seems simpler and more robust to changing RTIO frequencies in the future.
c.f. #1046
2018-06-04 08:51:28 +02:00
whitequark
d686d33093
runtime: print hex dumps around PC/EA in case of exception.
...
For #1026 .
2018-06-01 21:17:59 +00:00
whitequark
985fd7377b
artiq_rpctool: use inspect.formatargspec instead of a NIH formatter.
...
Fixes #1029 .
2018-06-01 19:18:14 +00:00
62deffa7d2
opticlock: fix core device name
2018-06-01 15:39:23 +00:00
f50aef1a22
suservo: extract boilerplate
...
closes #1041
2018-06-01 15:37:07 +00:00
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
9b5a46dffd
suservo: fix restart counter assertion
...
c.f. #788
2018-05-31 15:56:11 +00:00
Paweł
44c7a028cb
Added second argument to DIO.add_STD in master and satellite variant of kasli (now builds properly)
2018-05-30 22:49:40 +08:00
8fd57e6ccb
kasli_tester: add Sampler and Zotino support
2018-05-29 22:36:42 +08:00
d1df18ae6a
monkey_patches: work around Python issue 33678. Closes #1016
2018-05-29 17:51:41 +08:00
whitequark
2e09307d8d
firmware: use writeln instead of write in UART logger.
2018-05-29 03:16:52 +00:00
560889372f
firmware: grabber support
2018-05-29 10:26:36 +08:00
b860302a9a
firmware: fix typo in UART logger
2018-05-28 17:25:23 +00:00
whitequark
2b7d98eb04
firmware: enable all log levels when creating UART logger.
...
The default is all off.
2018-05-28 16:49:25 +00:00
ad099edf63
kasli: integrate grabber
2018-05-28 22:43:40 +08:00
563e434e15
eem: finalize grabber support
2018-05-28 22:43:06 +08:00
2612fd1e72
rtio: add grabber deserializer and WIP PHY encapsulation
2018-05-28 22:42:27 +08:00
Florent Kermarrec
e21f14c0b3
serwb/phy: typo (KUSSerdes --> KUSerdes)
2018-05-28 10:41:11 +02:00
c2890c6cf0
kasli_tester: initialize DDS channels
2018-05-28 14:24:39 +08:00
b20a8c86b0
kasli: don't bother with grabber ttls for now
...
not used on target cameras
2018-05-28 07:31:00 +02:00
80c69da17e
eem: add Grabber IOs and CC
2018-05-28 11:16:23 +08:00
4d3f763865
move kasli_opticlock to kasli_basic
2018-05-28 11:02:44 +08:00
cc0ddf9d72
artiq_flash: do not check variants anymore
...
Not very useful and adds to the maintainance when building new Kasli systems.
2018-05-28 10:59:01 +08:00
bb248970df
style
2018-05-28 10:40:05 +08:00
56cfe77c91
environment: spelling
2018-05-27 20:36:11 +02:00
b09d07905c
kasli: add LUH/PTB/HUB variants
...
and refactor/simplify variant selection
2018-05-27 18:33:27 +00:00
whitequark
db4d1878d3
compiler: remove debug print.
2018-05-25 09:37:18 +00:00
whitequark
223b984385
Fix non-exception-safe finally: handlers.
...
Fixes #1013 .
2018-05-25 04:23:32 +00:00
whitequark
fbf2c9a2fb
compiler: hoist loads of kernel invariants to function entry block.
...
Addresses intraprocedural cases of #1007 .
2018-05-25 02:18:13 +00:00
whitequark
12d1b9819c
compiler: handle direct calls to class methods.
...
Fixes #1005 .
2018-05-25 02:02:18 +00:00
Florent Kermarrec
bcb9c3d09d
firmware/serwb: move prbs_test outside of wait_init, add wishbone_test
2018-05-24 16:53:47 +02:00
Florent Kermarrec
bca2969957
sayma_rtm: add RTMScratch module to test remote Wishbone accesses
2018-05-24 16:53:10 +02:00
Florent Kermarrec
7642254d83
Merge branch 'master' of http://github.com/m-labs/artiq
2018-05-24 16:51:23 +02:00
Florent Kermarrec
353767bfdb
firmware/hmc830: add VCO subsystem register 6 programming (suggested by hartytp, tested on hardware without regression)
2018-05-24 16:49:49 +02:00
19efd8b13e
kasli: refactor EEM code
2018-05-24 18:41:54 +08:00
Florent Kermarrec
ad89c42acc
firmware/serwb: automatically adjust prbs test delay to prbs test cycles, increase prbs test cycles
2018-05-24 10:20:55 +02:00
Florent Kermarrec
19e5280824
firmware/ad9154: cleanup DAC init
...
- Split dac_setup in dac_reset, dat_detect & dac_setup.
- Only do one reset/detection.
- Configure before doing SYSREF scan (otherwise scan don't work at the first scan after power up).
- Do the spi_setup in each function.
2018-05-24 09:34:00 +02:00
Florent Kermarrec
fa3b48737b
firmware/hmc830: Added magic word to HMC830 init sequence (from gkasprow & marmeladapk)
2018-05-24 09:23:00 +02:00
9715f774ac
artiq_influxdb: controller (add ping())
2018-05-22 22:12:25 +00:00
whitequark
7aacc04f0c
language: scan functions are not supported on core device.
...
Closes #1009 .
2018-05-22 21:33:35 +00:00
whitequark
b55ce66a1b
Reinstate accidentally removed aqctl_corelog.
...
Closes #1008 .
2018-05-22 21:31:34 +00:00
whitequark
ce3c8fcd3e
compiler: add source location to SSA arguments.
...
Fixes #1006 .
2018-05-22 18:14:14 +00:00
fcd12e3472
suservo: work around #1007
2018-05-22 17:36:41 +00:00
9a86dfe70d
units: add mHz
2018-05-22 17:36:02 +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
4e5fe672e7
kasli: add tester target
2018-05-21 17:43:39 +08:00
2e6b81d59a
kasli_tester: reset core device
2018-05-21 15:35:29 +08:00
8513f0b0d4
minor cleanup
2018-05-21 15:35:00 +08:00
whitequark
9b4ad8b5af
compiler: implement local variable demotion.
2018-05-19 17:05:34 +00:00
whitequark
fd110e9848
compiler: sort predecessors in IR dump output.
...
Makes diffs more useful.
2018-05-19 17:02:08 +00:00
whitequark
dc1c4ebf1d
compiler: use ARTIQ_IR_NO_LOC variable to control IR dump output.
...
Useful e.g. in tests or for running diff on irgen output.
2018-05-19 17:02:08 +00:00
whitequark
21a0f26cd1
compiler: do not emit nonstandard !unconditionally* LLVM metadata.
...
This metadata was added by an LLVM patch that was removed because
it was unsound.
2018-05-19 16:58:03 +00:00
f953bee79e
kasli_test: add RF switch control
2018-05-18 23:48:29 +08:00
f457b59985
kasli_tester: bail out when run from ARTIQ master
2018-05-18 23:30:52 +08:00
3cbcb3bff6
move mitll, sysu and ustc device_dbs to kasli_basic
2018-05-18 23:20:40 +08:00
bdfd993818
kasli_tester: add Urukul support
2018-05-18 23:18:03 +08:00
72aef5799e
kasli/ustc: use TTLOut
2018-05-18 22:55:28 +08:00
9a4408a570
add Kasli TTL tester
2018-05-18 22:52:53 +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
8a988d0feb
kasli: remove leftover debug print
2018-05-18 17:25:23 +08:00
37bd0c2566
kasli: add USTC target
2018-05-18 16:15:07 +08:00
73f8e61478
kasli_sysu: fix TTL directions in example device_db
2018-05-18 16:13:50 +08:00
6476219296
frontend: fix permissions
2018-05-18 00:10:46 +08:00
bfff755295
urukul: do IO_RST also when blind
2018-05-17 14:48:49 +00:00
whitequark
5744d97d59
firmware: adjust backtrace addresses correctly.
2018-05-17 08:13:55 +00:00
d4f074b1e1
firmware: fix Allaki addressing. Closes #993
2018-05-17 16:02:21 +08:00
whitequark
3b61b7c30b
compiler: fix tests after 4d06c1d8.
2018-05-16 21:53:53 +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
a640041844
firmware: improve ad9154/hmc830/hmc7043 messaging
2018-05-16 23:15:17 +08:00
fedf7f0c87
firmware/ad9154: cleanup sysref scan and run everytime
2018-05-16 23:01:19 +08:00
1364cd2948
firmware/hmc830_7043: break out HMC830 SPI mode selection
2018-05-16 22:46:45 +08:00
0aadd3a361
firmware/hmc830_7043: improve messaging
2018-05-16 22:46:45 +08:00
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
Florent Kermarrec
f77bcbebb5
serwb/test_serwb_core: fix
2018-05-16 08:34:53 +02:00
Florent Kermarrec
77fc5c599f
serwb/test: update
2018-05-15 23:52:58 +02:00
Florent Kermarrec
3873d09692
serwb: rewrite high-speed phys by splitting clocking/tx/rx, scrambling is now always enabled.
2018-05-15 23:52:41 +02:00
Florent Kermarrec
f8a9dd930b
serwb/genphy: add device parameter (not used here, but this way all the phys share the same parameters), scrambling is also now always enabled.
2018-05-15 23:51:14 +02:00
Florent Kermarrec
2c627cd061
serwb/scrambler: simplify and set scrambler input data to 0 when sink.stb == 0
2018-05-15 23:49:17 +02:00
Florent Kermarrec
7fe49a78d2
firmware/runtime/session: fix compilation when no rtio core
2018-05-15 23:47:47 +02:00
whitequark
8128a814f6
firmware: update dependencies.
2018-05-15 18:17:32 +00:00
whitequark
1b0384c513
firmware: fix satman build.
2018-05-15 16:35:05 +00:00
whitequark
07b713fdad
firmware: use upstream log_buffer.
2018-05-15 15:19:20 +00:00
whitequark
9f5b76253c
firmware: remove some unnecessary unwraps.
2018-05-15 15:05:19 +00:00
whitequark
e5796e26e1
firmware: remove unused #![feature(untagged_unions)].
2018-05-15 15:05:19 +00:00
whitequark
b54926134c
firmware: update the signature of #[lang="panic_fmt"].
2018-05-15 15:05:19 +00:00
Florent Kermarrec
c18a73d45f
sayma_amc/rtm: use new serwb low-speed phy
2018-05-15 16:40:50 +02:00
Florent Kermarrec
913d1e8e12
serwb: add generic low-speed phy (125Mhz linerate, same phy for ultrascale/7-series)
2018-05-15 16:39:39 +02:00
Florent Kermarrec
520aade8fe
serwb/scrambler: cleanup/fix potential bug
2018-05-15 16:30:52 +02:00
whitequark
9347f6e00c
firmware: use a dedicated error type in the scheduler.
...
After this commit, error handling does not normally allocate
(session::Error::{Load,Unexpected} still allocate, but those two
are very rare).
Good riddance to libstd_artiq.
2018-05-15 14:19:44 +00:00
whitequark
479cb9a857
firmware: use dedicated error types for every protocol and thread.
...
Good riddance to io::Error::Unrecognized.
2018-05-15 13:27:23 +00:00
whitequark
514eab3d39
Update Rust to 1.26.0.
2018-05-15 12:47:51 +00:00
whitequark
26faaad2b7
firmware: remove io::Result<T, E> in favor of Result<T, impl Fail>.
...
This doesn't yet use impl Fail since std_artiq::io::Error doesn't
impl it.
2018-05-15 08:29:03 +00:00
whitequark
140ca729aa
firmware: rename io::Error::{UnexpectedEof→UnexpectedEnd}.
...
We don't even have files.
2018-05-15 08:27:45 +00:00
whitequark
ce0593315b
firmware: move {ProtoRead,ProtoWrite} to the root of libio.
2018-05-15 08:16:09 +00:00
whitequark
4416c04ae1
firmware: use the failure crate in libio.
2018-05-15 07:40:13 +00:00
whitequark
9e8f8bb669
firmware: extract io::Cursor into its own file.
...
Also remove unused io::CursorError.
2018-05-15 06:24:04 +00:00
whitequark
a4ab236af3
firmware: simplify some uses.
2018-05-14 19:24:14 +00:00
whitequark
d93aa13fd6
firmware: use upstream compiler_builtins again.
...
I've fixed i128 in LLVM, so there is no need in our fork anymore.
2018-05-14 19:11:57 +00:00
whitequark
5ead27f2e1
firmware: eliminate uses of std_artiq::io::{Read,Write} from runtime.
2018-05-14 19:11:57 +00:00
whitequark
cf33ba748d
firmware: eliminate non-io uses of std_artiq from runtime.
...
Just replace these with references to alloc.
2018-05-14 19:11:57 +00:00
a100c73dfe
suservo: support pure-I
2018-05-14 18:48:27 +00:00
whitequark
ae50196186
firmware: rename libproto to libproto_artiq.
...
libproto_artiq only has ARTIQ-specific protocols.
2018-05-14 18:09:44 +00:00
whitequark
02b8426f60
firmware: rename libboard to libboard_misoc.
...
By analogy with libbuild_misoc. Hopefully one day it actually gets
moved to misoc...
2018-05-14 18:09:44 +00:00
whitequark
1ff42683d9
firmware: merge libamp into libboard_artiq.
...
All gateware interfaces live in libboard_artiq, but libamp predates
libboard_artiq.
2018-05-14 17:33:25 +00:00
whitequark
764386c9e3
firmware: split libdrtioaux into libproto and libboard_artiq modules.
...
All other protocol code lives in libproto, and all other gateware
interfaces live in libboard_artiq.
2018-05-14 17:26:59 +00:00
whitequark
6a10d54432
firmware: migrate rpc_proto to new libio.
...
This closes an old and horrible issue in that some code in ksupport
may implicitly try to allocate and we'll never know until it crashes
at runtime inside liballoc_stub.
This also removes liballoc_stub.
This also removes ReadExt and WriteExt from libproto.
Hooray!
2018-05-14 17:26:59 +00:00
whitequark
9a1bd66d2c
compiler: add test for int64(round(1.0)).
2018-05-14 15:57:27 +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
whitequark
09617c9f5e
firmware: migrate session_proto to new libio.
2018-05-14 15:17:32 +00:00
whitequark
e9c88e32e6
firmware: migrate moninj_proto to new libio.
2018-05-14 15:17:32 +00:00
whitequark
e292c8ab65
firmware: migrate mgmt_proto to new libio.
2018-05-14 15:17:32 +00:00
0c1caf0744
suservo: clean up and beautify example
2018-05-14 15:22:47 +02:00
4ddb29fa02
suservo: document class arguments
2018-05-14 15:22:47 +02:00
whitequark
976bb5e935
firmware: migrate analyzer_proto to new libio.
2018-05-14 12:51:59 +00:00
whitequark
2999756493
firmware: impl std_artiq::io::{Read,Write} for io::{Read,Write}.
2018-05-14 12:51:59 +00:00
whitequark
bfc8fd0807
firmware: add io::Error::Unrecognized variant and use it in drtioaux.
2018-05-14 12:51:59 +00:00
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
d71e4e60a9
suservo: use addition for offset
2018-05-14 12:26:49 +00:00
27f975e7bb
kasli: eem DifferentialInputs need DIFF_TERM
...
cleanup some formatting on the way
2018-05-14 12:26:49 +00:00
2a47b934ea
suservo: remove adc return clock gating
2018-05-14 12:26:49 +00:00
74c0b4452b
suservo: clkout and sdo[b-d] are inverted
2018-05-14 12:26:49 +00:00
04240cdc08
suservo: sampler channels are reversed
2018-05-14 12:25:09 +00:00
whitequark
7e299563df
firmware: mark many functions in libio as #[inline].
2018-05-14 11:22:56 +00:00
whitequark
368d6f9bfb
satman: remove useless _Unwind_Resume.
2018-05-14 11:22:56 +00:00
whitequark
42420e094a
satman: don't unwrap so much in process_aux_packet.
...
This shrinks the code by almost 4K.
2018-05-14 11:22:56 +00:00
ba1d137d19
ad9914: fix FTW write in regular resolution mode
2018-05-14 18:47:23 +08:00
whitequark
56a29b91fc
firmware: implement ConsoleLogger, use it in satman.
2018-05-14 10:45:11 +00:00
whitequark
5d43d457d2
satman: eliminate heap.
2018-05-14 10:05:02 +00:00
whitequark
46c8afc56c
firmware: implement libio and use in in drtioaux.
2018-05-14 10:02:39 +00:00
whitequark
d543c9aa63
firmware: backtrace_artiq → unwind_backtrace.
...
This crate isn't ARTIQ-specific.
2018-05-14 07:33:00 +00:00
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
whitequark
f383a470fe
satman: do not debug print unexpected aux packets.
...
This shrinks firmware by 2.8K.
2018-05-13 13:43:39 +00:00
whitequark
aa42a69849
libdrtioaux: always inline read/write helpers.
...
This shrinks Packet::{read_from,write_to} by 1K.
2018-05-13 13:39:14 +00:00
whitequark
32522be413
satman: use 1K log buffer and 4K stack.
...
This reduces memory requirements in half.
2018-05-13 13:28:00 +00:00
whitequark
ee4c475cf3
gateware: fix Sayma satellite build.
...
RTIO clock multiplier was removed from Sayma in 32f22f4c
2018-05-13 13:10:39 +00:00
8c1390e557
kasli: use 62.5MHz clock for siphaser reference ( #999 )
2018-05-12 22:58:03 +08:00
2426fea3f2
siphaser: support external reference for the freerunning 150MHz
2018-05-12 22:57:11 +08:00
6796413a53
serwb: remove unnecessary shebang line
2018-05-12 22:49:44 +08:00
Florent Kermarrec
f5208ff2f3
serwb/core: reduce buffering, use buffered=True
2018-05-12 12:03:58 +02:00
Florent Kermarrec
fdc953e569
serwb/etherbone: recuce buffering
2018-05-12 12:03:11 +02:00
Florent Kermarrec
6e67e6d0b1
serwb: revert some changes (was breaking simulation)
2018-05-12 11:59:46 +02:00
Florent Kermarrec
0a6d4ccd85
serwb/phy: improve/cleanup init
2018-05-12 01:35:34 +02:00
Florent Kermarrec
b6ab59fb80
serwb/phy: increase timeout
2018-05-12 01:32:55 +02:00
Florent Kermarrec
e09dbc89bc
serwb: remove idelaye3 en_vtc (was not done correctly, we'll add direct software control)
2018-05-12 01:32:16 +02:00
Florent Kermarrec
6b4bbe31f7
firmware/ad9154: use fixed hmc7043 sysref phase (found with scan)
2018-05-12 00:12:59 +02:00
Florent Kermarrec
3c49eba0a0
firmware/hmc830_7043: put hmc7043 in sleep mode before hmc830 initialization
...
hmc7043 seems to generate broadband noise when not initialized. This allows isolating issues. If hmc830 still does not always lock correctly, then this is not related to hmc7043 broadband noise.
2018-05-12 00:06:49 +02:00
Florent Kermarrec
cd4477864a
serwb: fix case when rtm fpga is not loaded, lvds input can be 0 or 1
2018-05-11 23:31:25 +02:00
2e3bf8602f
serwb: reduce buffering. Closes #997
2018-05-11 14:13:41 +08:00
2cece47b10
firmware/si5324: fix compilation warning
2018-05-09 20:00:08 +08:00
6b811c1a8b
sayma: fix runtime/rtm gateware address conflict
2018-05-09 19:47:29 +08:00
Florent Kermarrec
9de08f85c6
firmware/ad9154: reduce verbosity of dac_sysref_cfg
2018-05-09 10:57:00 +02:00
f055bf88f6
suservo: add clip flags ( #992 )
2018-05-09 07:16:15 +00:00
Florent Kermarrec
60fd362d57
serwb: fix rx_comma detection
2018-05-07 23:54:35 +02:00
7d4a103a43
opticlock, suservo: set default kasli hw_rev
2018-05-07 09:07:18 +02:00
whitequark
c646409dbe
firmware: fix order of bits clocked into hmc542.
...
Fixes #993 .
2018-05-05 03:12:25 +00:00
whitequark
917a4185eb
Unbreak 9dc7efef.
2018-05-05 03:00:30 +00:00
whitequark
fd2b8d5f8f
firmware: raise hmc542 log level to INFO.
2018-05-05 02:59:49 +00:00
whitequark
a148729bf8
artiq_flash, artiq_devtool: add support for ssh -J option.
2018-05-05 02:50:01 +00:00
whitequark
9704fb837f
firmware: fix warnings in ad9154 driver.
2018-05-05 01:55:42 +00:00
whitequark
8a70c18d1e
firmware: add debug output to hmc542 driver.
2018-05-05 01:53:30 +00:00
whitequark
68ef09ed73
firmware: stop profiler before rebooting too.
2018-05-05 01:52:44 +00:00
whitequark
9dc7efefe4
compiler: transparently handle Windows newlines in RunTool.
2018-05-05 01:43:00 +00:00
whitequark
4f29d9134f
firmware: update log_buffer.
...
Fixes #986 .
2018-05-05 01:18:59 +00:00
whitequark
5ebc626cf4
artiq_coreprofile: fix an inverted option.
2018-05-05 00:49:42 +00:00
whitequark
b1d349cc1b
firmware: implement a sampling profiler.
...
Does not yet support constructing call graphs.
2018-05-05 00:44:40 +00:00
whitequark
9857dfcd7d
firmware: add irq::Exception to libboard.
2018-05-04 18:41:03 +00:00
0b4d06c7a9
worker: keep sys.modules untouched until the end of examine()
2018-05-02 12:50:37 +08:00
8079aa6d20
worker: python docs recommend not replacing sys.modules
2018-05-02 12:48:50 +08:00
8c69d939fb
worker: restore sys.modules in examine() ( #976 )
2018-05-02 12:32:35 +08:00
8d66d53e06
Revert "tools/file_import: restore sys.modules. Closes #976 "
...
This reverts commit b48e782dd6
2018-05-02 12:14:56 +08:00
5f0cfadb30
rtio/sed: add unittest for sequence number rollover
2018-05-02 12:04:30 +08:00
4120105e3a
rtio/sed: fix output network cmp_wrap
2018-05-02 12:04:03 +08:00
bce8fa3ec5
rtio/sed: add replace unittest at the top level ( #978 )
2018-05-02 10:58:18 +08:00
83fb431cd0
rtio/sed: pass sequence numbers through the FIFOs. Closes #978
2018-05-02 10:57:57 +08:00
Florent Kermarrec
05955bfd79
sayma_rtm: use bufio for sys4x (needed since we are using a -1 speedgrade)
2018-05-01 22:16:35 +02:00
b48e782dd6
tools/file_import: restore sys.modules. Closes #976
2018-05-01 22:15:47 +08:00
Florent Kermarrec
84e1f05559
sayma_rtm: make cd_sys4x clock domain reset_less
2018-05-01 16:11:26 +02:00
whitequark
623614f835
Update LLVM to 6.0.0 and Rust to 1.25.0.
2018-05-01 08:57:37 +00:00
Florent Kermarrec
64c8eee28d
serwb/phy/master: fix slave ready detection by filtering possible glitches on rx data (seems to happen when RTM fpga is not loaded)
2018-04-30 23:59:56 +02:00
5a683ddd1f
Revert "kasli: force hw_rev for the different targets"
...
This reverts commit 17d7d7856a
2018-04-28 23:24:41 +02:00
17d7d7856a
kasli: force hw_rev for the different targets
2018-04-28 21:30:29 +02:00
whitequark
f7e08ec46b
Unbreak f35f1001.
2018-04-28 01:03:08 +00:00
whitequark
f35f100110
compiler: don't crash printing locations of specialized functions.
...
Fixes #987 .
2018-04-28 00:49:25 +00:00
8812824fb2
suservo: speed up example, interlock mem
2018-04-27 17:17:17 +00:00
ae80bab180
urukul: reg based io-update is a kernel
2018-04-27 16:42:09 +00:00
5d3c76fd50
sayma_rtm: use bitstream opts in migen
2018-04-27 15:43:32 +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
Florent Kermarrec
4e2d9abaf7
firmware/ad9154: combine analog and digital delay of hmc7043 for sysref scan
2018-04-27 14:32:03 +02:00
fe9834bac4
suservo: update 'technology preview' example [wip]
...
Still with mostly undocumented and unstable API.
2018-04-27 12:04:17 +00:00
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
Florent Kermarrec
3802c7badb
firmware/ad9154: add sysref scan/conf for jesd sc1
2018-04-27 13:20:20 +02:00
Florent Kermarrec
8212e46f5e
sayma_amc: filter jesd refclk/sysref with jreset (hmc7043 can generate noise when unconfigured see sinara issue #541 )
2018-04-27 13:04:37 +02:00
edbc7763e0
urukul: allow no io_update_device
2018-04-25 17:32:36 +00:00
8a1151b54f
suservo: example device db
2018-04-25 17:14:25 +00:00
f9b2c32739
suservo: add pgia spi channel
2018-04-25 17:14:25 +00:00
c83305065a
suservo: add servo/config/status register
2018-04-25 15:59:06 +00:00
105068ad90
suservo: fix restart timing
2018-04-25 15:19:49 +00:00
c304b6207a
suservo: drop adc idelays
2018-04-25 14:59:50 +00:00
b44d6517d1
suservo: use 125 MHz SDR ADC
...
* easier timing
* natural sampling on rising edge
* timing, signal robustness
* adjust the servo iteration timing
2018-04-25 14:32:23 +00:00
37c186a0fc
suservo: refactor, constrain
...
* remove DiffMixin, move pad layout handling to pads
* add input delay constraints, IDELAYs
2018-04-25 13:44:52 +00:00
d0258b9b2d
suservo: set input delays
2018-04-24 15:30:25 +00:00
fe75064c1e
suservo: cleanup rtio interface
2018-04-24 13:08:40 +00:00
3942c2d274
suservo: fix clkout cd drive
2018-04-24 10:18:32 +00:00
f74998a5e0
suservo: move arch logic to top, fix tests
2018-04-23 21:11:26 +00:00
4903eb074c
suservo: use BUFIO/BUFH for ADC
2018-04-23 18:30:19 +00:00
e36deab0a8
suservo/adc: try to help vivado extract srls
2018-04-23 18:30:19 +00:00
929ed4471b
kasli/SUServo: use suservo, implement urukul_qspi
...
m-labs/artiq#788
2018-04-23 18:30:18 +00:00
4c1e356f67
suservo: add pads rewiring layer for eems
2018-04-23 18:30:18 +00:00
99dd9c7a2a
suservo: fix rtio interface width
2018-04-23 18:30:18 +00:00
d5eea962ec
suservo: fix cnv_b diff
2018-04-23 18:30:12 +00:00
c8fd63754a
suservo: add unittests
...
m-labs/artiq#788
2018-04-23 18:25:59 +00:00
934c41b90a
gateware: add suservo
...
from
fe4b60b902m-labs/artiq#788
2018-04-23 18:24:59 +00:00
4fe09fddd5
examples/kc705_nist_clock: update to new ad53xx driver
2018-04-22 15:03:30 +08:00
c47d3ec8c8
zotino: use None as default for ldac and clr
...
This is also what AD53xx does.
2018-04-22 15:03:01 +08:00
d2d02ae353
artiq_coredebug: fix permissions
2018-04-22 15:02:17 +08:00
whitequark
3b054855ec
firmware: add allocator debug feature, invoked by artiq_coredebug frontend.
2018-04-21 19:39:46 +00:00
whitequark
873324d52b
firmware: don't truncate queued RPCs ( fixes #985 ).
2018-04-21 19:39:46 +00:00
whitequark
58967f14fd
compiler: do not try to re-coerce fully coerced numerics.
2018-04-21 18:25:52 +00:00
whitequark
742e273441
Commit missing part of b4e3c30d.
2018-04-20 15:27:27 +00:00
whitequark
0d5fd1e83d
runtime: fix race condition in log extraction code paths ( #979 ).
...
The core device used to panic if certain combinations of borrows
of the log buffer happened. Now they all use .try_borrow_mut().
2018-04-20 15:26:00 +00:00
whitequark
b4e3c30d8c
compiler: desugar x != y into not x == y ( fixes #974 ).
2018-04-20 12:20:45 +00:00
Florent Kermarrec
fe689ab4f2
firmware/serwb: add link test, use info! instead of debug! for link settings (useful to analyze logs from others boards)
2018-04-17 19:24:22 +02:00
Florent Kermarrec
439d2bf2bc
sayma/serwb: adapt, full reset of rtm on link reset
2018-04-17 19:24:03 +02:00
Florent Kermarrec
8edf4541d6
serwb: adapt test
2018-04-17 19:21:53 +02:00
Florent Kermarrec
20ccc9d82f
serwb/core/phy: move scrambler in phy, add link test, revert delay min/max checks
2018-04-17 19:21:21 +02:00
Florent Kermarrec
ebfac36223
serwb/scrambler: dynamic enable/disable
2018-04-17 19:20:06 +02:00
Florent Kermarrec
816a6f2ec7
serwb/phys: remove phy_width (revert linerate to 1Gbps)
2018-04-17 19:19:18 +02:00
48b48e44dd
kasli/mitll: fix demo
2018-04-17 20:15:38 +08:00
79f4892e22
kasli/mitll: fix RTIO channel numbers
2018-04-17 20:15:17 +08:00
eac447278f
kasli: add MITLL variant
2018-04-17 19:00:11 +08:00
756e120c27
kasli/sysu: add comments
2018-04-17 18:46:55 +08:00
Florent Kermarrec
1acd7ea1db
sayma/serwb: re-enable scrambling
2018-04-17 00:49:36 +02:00
Florent Kermarrec
ca01c8f1cb
sayma: reduce serwb linerate to 500Mbps
2018-04-16 23:19:15 +02:00
Florent Kermarrec
825a2158ba
serwb: add phy_width parameter to allow reducing linerate to 500Mbps or 250Mbps
2018-04-16 23:19:14 +02:00
Florent Kermarrec
bb90fb7d59
sayma/serwb: remove scrambling (does not seems to work on sayma for now...)
2018-04-07 15:57:57 +02:00
Florent Kermarrec
6aa8e2c433
serwb/test: replace valid/ready with stb/ack
2018-04-07 15:55:57 +02:00
Florent Kermarrec
73dbc0b6b6
serwb/test: adapt to new version
2018-04-07 15:09:29 +02:00
Florent Kermarrec
e15f8aa903
sayma/serwb: enable scrambling
2018-04-07 14:52:37 +02:00
Florent Kermarrec
9d0e8c27ff
serwb/scrambler: add flow control
2018-04-07 14:51:17 +02:00
Florent Kermarrec
2f8bd022f7
sayma_rtm: remove sys0p2x clock
2018-04-07 03:10:34 +02:00
Florent Kermarrec
1fd96eb0fd
serwb: replace valid/ready with stb/ack
2018-04-07 03:06:19 +02:00
Florent Kermarrec
c8a08375f8
serwb: replace valid/ready with stb/ack
2018-04-07 03:03:44 +02:00
Florent Kermarrec
73b727cade
serwb: new version using only sys/sys4x clocks domains, scrambling deactivated.
2018-04-07 02:59:14 +02:00
Florent Kermarrec
dd21c07b85
targets/sayma_rtm: fix serwb 2 ...
2018-04-03 18:59:05 +02:00
Florent Kermarrec
7488703f23
targets/sayma_rtm: fix serwb
2018-04-03 18:57:00 +02:00
Florent Kermarrec
aef0153a8f
targets/sayma: adapt to new serwb clocking
2018-04-03 18:53:39 +02:00
Florent Kermarrec
3248caa184
gateware/serwb: move all clocking outside of serwb, use existing sys/sys4x clocks
2018-04-03 18:48:08 +02:00
f0771765c1
rtio: move CRI write comment to more appropriate location
2018-03-29 23:55:00 +08:00
493d2a653f
siphaser: add false path between sys_clk and mmcm_freerun_output
2018-03-29 10:55:41 +08:00
4229c045f4
kasli: fix DRTIO master clock constraint
2018-03-29 10:20:31 +08:00
3d89ba2e11
sayma: remove debug leftover
2018-03-29 10:20:17 +08:00
605292535c
kasli: ignore OSERDESE2->ISERDESE2 timing path on DRTIO targets as well
2018-03-29 10:12:02 +08:00
416232cb64
runtime: do not reset RTIO PHY on core.reset(). Closes #971
2018-03-28 10:51:07 +08:00
5ca59467fd
ad53xx: make LDAC and CLR optional
2018-03-26 22:45:01 +08:00
whitequark
bab6723ff2
Revert "gateware: don't run tests if there is no migen."
...
This reverts commit 4804cfef9b
2018-03-26 03:33:52 +00:00
whitequark
4804cfef9b
gateware: don't run tests if there is no migen.
...
This allows us to skip testing gateware on Windows.
2018-03-26 03:26:34 +00:00
whitequark
87c2f119a5
artiq_devtool: add load action.
2018-03-25 20:29:51 +00:00
8d62ea2288
examples: fix KC705 ad53xx
2018-03-25 11:19:54 +08:00
c3f763e217
dashboard: also create monitoring widgets for the Zotino class
2018-03-25 11:19:40 +08:00
a20dfd9c00
examples/master: ad5360 -> zotino
2018-03-24 16:46:59 +01:00
0505e9124f
kc705: port device_db, ad53xx/zotino example
2018-03-24 16:05:26 +01:00
3a0dfb7fdc
ad53xx: port monitor, moninj dashboard, kc705 target
2018-03-24 16:04:02 +01:00
a8f0ee1c86
ad53xx: refactor offset_to_mu(), fix docs
2018-03-24 15:45:42 +01:00
b0c8097025
ad53xx: remove channel index AND
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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
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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
68e433a3a8
opticlock/device_db: resurrect novogorny
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deleted in a992a67
2018-03-24 13:46:45 +01:00
hartytp
a992a672d9
coredevice/zotino: add ( #969 )
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* 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
1553fc8c7d
sed: reset valid in output sorter
2018-03-23 11:11:11 +00:00
0635907699
artiq_flash: fix cmdline formatting
2018-03-22 19:10:29 +08:00
46d5af31a1
artiq_flash: enclose filename in curly braces before passing to OpenOCD
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Closes #927
2018-03-22 17:20:48 +08:00
eeedcfbdd7
artiq_flash: do not suppress useful backtrace information
2018-03-22 17:11:21 +08:00
f2cc2a5ff2
firmware: reset local RTIO PHYs on startup ( #958 )
2018-03-22 16:29:31 +08:00
770b0a7b79
novogorny: conv -> cnv
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* 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
12d699f2a8
suservo: add sampler example
2018-03-21 12:21:53 +00:00
97918447a3
sampler: add coredevice driver
2018-03-21 12:21:53 +00:00
1afce8c613
kasli: simplify single eem pin formatting
2018-03-21 13:08:42 +01:00
d48b8f3086
kasli: fix sampler sdr/cnv pins
2018-03-21 09:28:00 +00:00
80903cead7
novogorny: streamline gain setting method, style [nfc]
2018-03-21 08:53:26 +00:00
f5a1001114
suservo: add device database and artiq_flash variant
2018-03-21 08:53:26 +00:00
1fb5907362
kasli: add SUServo variant (Sampler-Urukul Servo)
2018-03-21 08:53:26 +00:00
f74d5772f4
sampler: add wide eem definition
2018-03-21 08:53:26 +00:00
32f22f4c9c
sayma: disable SERDES TTL entirely
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Timing closure becomes very random, even at 4X.
2018-03-21 13:03:48 +08:00
f8c2d54e75
ttl_serdes_ultrascale: configurable SERDES ratio. Also try X4 on Sayma
2018-03-21 13:01:38 +08:00
9c2d343052
sayma: use SERDES RTIO TTL
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This is not enabled on the standalone design as it breaks timing.
2018-03-21 10:53:52 +08:00
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
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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
f4719ae24b
sdram: clean up console output
2018-03-20 15:42:49 +01:00
206664afd9
sdram: compact read_level output
2018-03-20 10:16:05 +00:00
495625b99d
bootloader: repeat memory test 4 times
2018-03-20 09:57:49 +00:00
6fb0cbfcd3
sdram: clean up, make read_level robust to wrap around
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* fix a few rust warnings
* also do eye scans on kintex
2018-03-20 09:57:49 +00:00
3abb378fbe
i2c: unused variable
2018-03-20 09:56:26 +00:00
c8020f6bbd
ttl_serdes_generic: fix/upgrade test
2018-03-20 16:46:57 +08:00
a5825184b7
add ttl_serdes_ultrascale (untested)
2018-03-20 16:07:23 +08:00
fad066f1aa
ttl_serdes_7series: cleanup indentation
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Inconsistent with other code and confuses text editors.
2018-03-20 15:50:04 +08:00
276b0c7f06
sdram: reject read delay wrap arounds
2018-03-20 00:28:41 +01:00
4b3f408143
sdram: simplify read level scan
2018-03-19 18:41:56 +00:00
845784c180
kusddrphy: use first and last tap that yield many valid reads
2018-03-19 17:54:26 +00:00
ed2e0c8b34
sayma/sdram/scan: test each tap 1024 times
2018-03-20 00:59:31 +08:00
hartytp
a27b5d88c2
Novogorny driver, remove unused imports ( #964 )
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* Novogorny driver, remove unused imports
* more unused imports
* oops, one final one!
2018-03-19 11:58:14 +01:00
7a7ff6d2dd
Merge pull request #963 from hartytp/kasli_zotino_sampler
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Add Zotino and Sampler functions to Kasli. Add Zotino to Kasli EEM 7 …
2018-03-19 10:52:50 +01:00
Thomas Harty
37d431039d
Fix typos.
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Reduce ififo depth to 4 for Zotino.
2018-03-19 09:42:18 +00:00
whitequark
c86df8e13e
firmware: try to unstuck the I2C bus if it gets stuck.
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Fixes #957 .
2018-03-19 06:23:23 +00:00
Thomas Harty
c4fa44bc62
Add Zotino and Sampler functions to Kasli. Add Zotino to Kasli EEM 7 on OptiClock.
2018-03-18 00:25:43 +00:00
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
whitequark
4b5a78e231
compiler: do not pass files to external tools while they are opened.
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This fixes access violations on Windows that are present both with
input and output files. For some reason, Cygwin-compiled binutils
did not exhibit this problem, but MSYS-compiled binutils do.
Fixes #961 .
2018-03-15 22:21:29 +00:00
whitequark
5cb2602021
artiq_devtool: flash gateware if -g is passed.
2018-03-15 08:33:53 +00:00
whitequark
9ea7d7a804
firmware: allow building without system UART.
2018-03-14 18:34:31 +00:00
whitequark
158ceb0881
artiq_devtool: add kasli target.
2018-03-14 18:13:13 +00:00
a315ecd10b
rtio/ttl_serdes_7series: reset IOSERDES ( #958 )
2018-03-14 09:01:29 +08:00
2fdc180601
dsp/fir: outputs reset_less (pipelined)
2018-03-13 17:11:50 +00:00
2edf65f57b
drtio: fix satellite minimum_coarse_timestamp clock domain ( #947 )
2018-03-13 00:20:57 +08:00
999ec40e79
bootloader: print gateware ident
2018-03-13 00:11:25 +08:00
2caeea6f25
update copyright year
2018-03-13 00:09:13 +08:00
1d081ed6c2
drtio: print diagnostic info on satellite write underflow ( #947 )
2018-03-12 23:41:19 +08:00
Florent Kermarrec
eb6e59b44c
sayma_rtm: fix serwb timing constraints (was causing the gated clock warning)
2018-03-12 11:25:29 +01:00
6dfebd54dd
ttl_serdes_7series: use correct IBUFDS_INTERMDISABLE port names
2018-03-12 10:37:33 +08:00
a04bd5a4fd
spi2: xfers take one more cycle until ~busy
2018-03-09 20:48:17 +01:00
Florent Kermarrec
5af4609053
libboard/sdram: limit write leveling scan to "512 - initial dqs taps delay" on ultrascale
2018-03-09 19:06:47 +01:00
Florent Kermarrec
a95cd423cc
libboard/sdram: add gap for write leveling
2018-03-09 18:53:57 +01:00
fc3d97f1f7
drtio: remove spurious multichannel transceiver clock constraints
...
They used to cause (otherwise harmless) Vivado critical warnings.
2018-03-09 22:46:27 +08:00
caf7b14b55
kasli: generate fine RTIO clock in DRTIO targets, separate RTIO channel code
2018-03-09 22:36:16 +08:00
Florent Kermarrec
8f6f83029c
libboard/sdram: add write/read leveling scan
2018-03-09 13:50:51 +01:00
Florent Kermarrec
b0b13be23b
libboard/sdram: rename read_delays to read_leveling
2018-03-09 09:23:20 +01:00
3fbcf5f303
drtio: remove TSC correction ( #40 )
2018-03-09 10:36:17 +08:00
e38187c760
drtio: increase default underflow margin. Closes #947
2018-03-09 00:49:24 +08:00
37f5f0d38d
examples: add DMA to Sayma DRTIO
2018-03-09 00:49:24 +08:00
Florent Kermarrec
8475c21c46
firmware/libboard/sdram: kusddrphy now use time mode for odelaye3/idelaye3, now reloading dqs delay_value (500ps) with software
2018-03-08 10:00:00 +01:00
8bd15d36c4
drtio: fix error CSR edge detection ( #947 )
2018-03-08 16:28:25 +08:00
0adbbd8ede
drtio: reset aux packet gateware after locking to recovered clock
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Closes #949
2018-03-08 15:41:13 +08:00
8bd85caafb
examples: fix Sayma DRTIO ref_period
2018-03-08 15:09:33 +08:00
37ec97eb28
ad9910/2: add sw invariant only when passed
2018-03-07 21:32:59 +01:00
82831a85b6
kasli/opticlock: add eem6 phys
2018-03-07 21:32:59 +01:00
3a6566f949
rtio: judicious spray with reset_less=True
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Hoping to reduce rst routing difficulty and easier RTIO timing closure.
2018-03-07 14:57:18 +00:00
b0282fa855
spi2: reset configuration in rio_phy
2018-03-07 14:42:11 +00:00
7afb23e8be
runtime: demote dropped and malformed packets msgs to debug
2018-03-07 14:28:21 +01:00
4af7600b2d
Revert "LaneDistributor: try equivalent spread logic"
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This reverts commit 8b70db5f17
2018-03-07 11:34:51 +00:00
a6d1b030c1
RTIO: use TS counter in the correct CD
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artiq/m-labs#938
2018-03-07 11:34:42 +00:00
8b70db5f17
LaneDistributor: try equivalent spread logic
2018-03-07 11:34:42 +00:00
2cbd597416
LaneDistributor: style and signal consolidation [NFC]
2018-03-07 11:34:42 +00:00
916197c4d7
siphaser: cleanup
2018-03-07 11:15:44 +08:00
74d1df3ff0
firmware: implement si5324 skew calibration
2018-03-07 10:57:30 +08:00
f7aba6b570
siphaser: fix phase_shift_done CSR
2018-03-07 10:57:30 +08:00
acfd9db185
siphaser: minor cleanup
2018-03-07 10:57:30 +08:00
e6e5236ce2
firmware: fix si5324 select_recovered_clock
2018-03-07 10:57:30 +08:00
7d98864b31
sayma: enable siphaser
2018-03-07 10:57:30 +08:00
c2d2cc2d72
runtime: fix setup_si5324_as_synthesizer
2018-03-07 10:57:30 +08:00
a6e29462a8
sayma: enable multilink DRTIO
2018-03-07 10:57:30 +08:00
c34d00cbc9
drtio: implement Si5324 phaser gateware and partial firmware support
2018-03-07 10:57:30 +08:00
994ceca9ff
sayma_amc: disable slave fpga gateware loading
2018-03-06 17:27:43 +01:00
f4dad87fd9
coredevice: add pcf8574a driver
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I2C IO expander with 8 quasi-bidirectional pins
2018-03-06 14:27:19 +01:00
62af7fe2ac
Revert "kasli/opticlock: use plain ttls for channels 8-23"
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This reverts commit bd5c222569eb68d624a5ac1e9f2542f6ee553f83.
No decrease in power consumption or improvement in timing.
2018-03-06 14:27:19 +01:00
fd3cdce59a
kasli/opticlock: use plain ttls for channels 8-23
2018-03-06 14:27:19 +01:00
50298a6104
ttl_serdes_7series: suppress diff_term in outputs
2018-03-06 14:27:19 +01:00
e356150ac4
ttl_simple: support differential io
2018-03-06 14:27:19 +01:00
956098c213
kasli: add second urukul, make clk_sel drive optional
2018-03-06 14:26:27 +01:00
07de7af86a
kasli: make second eem optional in urukul
2018-03-06 14:26:26 +01:00
257bef0d21
slave_fpga: print more info
2018-03-06 14:26:26 +01:00
c25560baec
sed: more LaneDistributor comments
2018-03-06 20:56:35 +08:00
f40255c968
sed: add comments about key points in LaneDistributor
2018-03-06 20:51:09 +08:00
Florent Kermarrec
5b3d6d57e2
drtio/gth: power down rx on restart (seems to make link initialization reliable)
2018-03-06 11:49:28 +01:00
Florent Kermarrec
64b05f07bb
drtio/gth: use parameters from Xilinx transceiver wizard
2018-03-06 11:02:15 +01:00
Florent Kermarrec
45f1e5a70e
drtio/gth: cleanup import
2018-03-06 10:56:07 +01:00
a274af77d5
runtime: fix compilation without DRTIO
2018-03-05 00:43:42 +08:00
432e61bbb4
drtio: add kernel API to check for link status. Closes #941
2018-03-05 00:23:55 +08:00
6aaa8bf9d9
drtio: fix link error generation
2018-03-04 23:20:13 +08:00
d747d74cb3
test: fix test_dma
2018-03-04 23:19:06 +08:00
928d5dc9b3
drtio: raise RTIOLinkError if operation fails due to link lost ( #942 )
2018-03-04 01:02:53 +08:00
ba74013e3e
runtime: add a missing overflow flag reset
2018-03-03 13:16:21 +08:00
abfbadebb5
doc: DMA can also raise RTIOUnderflow
2018-03-03 13:14:34 +08:00
ddcc68cff9
sayma_amc: move bitstream options to migen
...
close #930
2018-03-02 18:13:03 +08:00
5e074f83ac
examples: update kasli sysu
2018-03-02 16:05:12 +08:00
29d42f4648
artiq_flash: add kasli sysu
2018-03-02 15:49:41 +08:00
a9daaad77b
kasli: add SYSU variant and device_db
2018-03-02 14:44:31 +08:00
1c57d27ae2
slave_fpga: use sayma_rtm magic
2018-03-01 18:32:19 +01:00
de63e657b8
kasli/si5324: lock to 100 MHz with highest available bandwidth
2018-03-01 14:49:53 +01:00
abd160d143
slave_fpga: check DONE before loading
2018-03-01 19:53:34 +08:00
a04a36ee36
firmware: move wait for write completion to read()
2018-03-01 11:37:33 +01:00
a6ae08d8b8
firmware/spi: work around cs_polarity semantics
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The semantics differ between the RTIO and CSR interface.
2018-03-01 11:19:18 +01:00
cc70578f1f
remove old spi RTIO Phy
2018-03-01 11:19:18 +01:00
ec5b81da55
kc705: switch backplane spi to spi2
2018-03-01 11:19:18 +01:00
6fbe0d8ed8
hmc830: be explicit about SPI mode selection
2018-03-01 11:19:18 +01:00
a7720d05cd
firmware, sayma: port converter_spi to spi2
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* 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
68278e225d
slave_fpga: check for INIT low
2018-03-01 17:28:01 +08:00
whitequark
14f6fa6699
firmware: fix a warning.
2018-03-01 01:25:55 +00:00
whitequark
d051cec0dd
firmware: remove useless module.
2018-03-01 01:22:52 +00:00
54984f080b
artiq_flash: flash RTM firmware
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based on whitequark's work in f95fb27m-labs/artiq#813
2018-02-28 19:29:01 +01:00
0c49201be7
firmware: add slave fpga serial load support
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based on whitequark's work in f95fb27m-labs/artiq#813
2018-02-28 19:27:52 +01:00
1f999c7f5f
sayma_amc: expose RTM fpga load pins as GPIOs
2018-02-28 18:44:36 +01:00
cedecc3030
Revert "firmware: Sayma RTM FPGA bitstream loading prototype ( #813 )."
...
This reverts commit f95fb273f1
2018-02-28 18:43:56 +01:00
whitequark
f95fb273f1
firmware: Sayma RTM FPGA bitstream loading prototype ( #813 ).
2018-02-28 16:46:23 +00:00
Florent Kermarrec
2896dc619b
drtio/transceiver/gth: fix multilane
2018-02-28 14:15:40 +01:00
5046d6a529
ad9912/10: add a bit more slack to init()
2018-02-27 23:14:44 +01:00
f97163cdee
examples/master: sync device_db with kc705_nist_clock
2018-02-27 19:40:00 +01:00
whitequark
916b10ca94
examples: spi → spi2.
2018-02-27 18:36:45 +00:00
386aa75aaa
kasli: control SFP1 and SFP2 LEDs in DRTIO satellite to match master
2018-02-27 23:18:18 +08:00
5d81877b34
kasli: implement multi-link DRTIO on SFP1 and SFP2 of master
2018-02-27 23:15:20 +08:00
Florent Kermarrec
1f0d955ce4
drtio/transceiver/gtp: implement tx multi lane phase alignment sequence
2018-02-27 12:32:25 +01:00
e565d3fa59
kasli: add analyzer and RTIO log to DRTIO master target
2018-02-27 18:09:07 +08:00
760724c500
kasli/device_db: fix i2c switch addr
2018-02-26 11:37:12 +01:00
b466a569bf
coredevice: export spi2
2018-02-24 09:49:31 +01:00
Florent Kermarrec
5b0f9cc6fd
drtio/transceiver/gth: fix single transceiver case
2018-02-23 12:15:47 +01:00
cff85ee13b
novogorny: simplify and fix coefficient
2018-02-23 10:09:44 +01:00
Florent Kermarrec
b4ba71c7a4
drtio/transceiver/gth: implement tx multi lane phase alignment sequence (fix merge issue...)
2018-02-23 08:37:05 +01:00
Florent Kermarrec
820c834251
drtio/transceiver/gth: implement tx multi lane phase alignment sequence
2018-02-22 22:14:15 +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
3b7971d15d
kasli: spelling
2018-02-22 17:19:51 +01:00
771bf87b56
kc705: port amc101_dac/spi0 and sma_spi to spi2
2018-02-22 17:19:51 +01:00
d4a10dcbd4
urukul: fix example
2018-02-22 11:28:50 +01:00
e8d4db1ccf
coreanalyzer: add spi2 support
...
m-labs/artiq#926
2018-02-22 11:28:46 +01:00
f8e6b4f4e3
ad5360: port to spi2
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* 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
96423882f2
fix 4d6619f3b
2018-02-22 15:27:54 +08:00
fa0d929b4d
drtio: reorganize RX synchronizers
2018-02-22 15:21:23 +08:00
e5de5ef473
kasli: use deterministic RX synchronizer
...
Could not reproduce the "fully broken bitstream" bug.
2018-02-22 15:18:09 +08:00
4d6619f3bc
satman: send ResetAck
2018-02-22 15:17:44 +08:00
a5ad1dc266
kc705: fix sdcard miso pullup
2018-02-21 19:41:05 +01:00
0d8145084d
test_spi: move to new spi2 core
2018-02-21 19:41:05 +01:00
898bad5abc
spi2: fixes
2018-02-21 19:41:05 +01:00
Florent Kermarrec
5eda894db4
firmware/libboard/sdram: increase read_delays dead zone to 32 on KU
2018-02-21 19:36:37 +01:00
whitequark
96f697ec96
firmware: update compiler_builtins to unbreak __gtdf2.
...
Fixes #883 .
2018-02-21 15:21:48 +00:00
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
91a4a7b0ee
kasli: free run si5324 on opticlock for now
2018-02-21 13:37:29 +00:00
7a1d71502a
ttl_serdes_7series: drive IBUF and INTERM disables from serdes
2018-02-21 13:37:29 +00:00
476e4fdd56
ttl_serdes_7series: disable IBUF and INTERM when output
2018-02-21 13:37:29 +00:00
Florent Kermarrec
afc16a67b6
firmware/liboard/sdram.rs: iterate read multiple times in read_delays to avoid false positives
2018-02-21 14:15:35 +01:00
whitequark
86ceee570f
compiler: reject calls with unexpected keyword arguments.
...
Fixes #924 .
2018-02-21 11:37:12 +00:00
f060d6e1b3
drtio: increase A7 clock aligner check period
2018-02-20 18:50:35 +08:00
738654c783
drtio: support remote RTIO resets
2018-02-20 18:48:54 +08:00
f15b4bdde7
style
2018-02-20 18:47:59 +08:00
7d9c7ada71
drtio: fix test infinite loop
2018-02-20 17:42:00 +08:00
ad2c9590d0
drtio: rewrite/fix reset and link bringup/teardown
2018-02-20 17:26:43 +08:00
7e02d8245c
kasli: false paths
...
* don't bother with the round trip OSERDESE2 -> ... -> pad -> ... ->
ISERDESE2
* clock groups with derived clocks c.f. migen 9c3a301
2018-02-19 13:05:11 +00:00
0f4549655b
sayma: use Xilinx RX synchronizer
...
Cannot be used on Kasli, this breaks the bitstream entirely (nothing on UART).
2018-02-19 17:49:53 +08:00
52049cf36a
drtio: add Xilinx RX synchronizer
2018-02-19 17:49:43 +08:00
3bc575bee7
drtio: add missing define for Sayma master
2018-02-19 17:11:21 +08:00
7376ab0ff8
drtio: fix Sayma after 83abdd28
2018-02-19 17:10:55 +08:00
Florent Kermarrec
f5831af535
drtio/transceiver/gtp_7series_init: don't reset gtp rx on power down
2018-02-19 10:03:19 +01:00
Florent Kermarrec
89a158c0c9
drtio/transceiver/gtp_7series_init: remove dead code
2018-02-19 10:02:23 +01:00
Florent Kermarrec
782051f474
drtio/transceiver/gtp_7series_init: add no retiming on gtp resets
2018-02-19 09:59:50 +01:00
01fa6c1c2e
reorganize examples
2018-02-19 15:46:08 +08:00
4b4090518b
drtio: clean up remnants of removed debug functions
2018-02-19 15:14:32 +08:00
c329c83676
kasli: fix disable_si5324_ibuf no_retiming
2018-02-19 12:19:05 +08:00
a93decdef2
kasli: disable DRTIO IBUFDS_GTE2 until Si5324 is initialized
2018-02-19 00:48:37 +08:00
94c20dfd4d
drtio: fix misleading GenericRXSynchronizer comment
2018-02-19 00:47:54 +08:00
83abdd283a
drtio: signal stable clock input to transceiver
2018-02-18 22:29:30 +08:00
c87636ed2b
si5324: fix cfb21ca
2018-02-18 11:38:20 +01:00
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
287d533437
Revert "sayma_amc: remove RTM bitstream upload core. Closes #908 "
...
This reverts commit 2d4a1340ea
2018-02-17 17:38:48 +08:00
73985a9215
sayma: remove constraints at outputs of serwb PLL (see misoc d1489ed)
2018-02-17 17:38:17 +08:00
039dee4c8e
si5324: rename SI5324_FREE_RUNNING to SI5324_AS_SYNTHESIZER
...
The previous name was causing confusion with the FREE_RUN bit
that connects the crystal to CLKIN2.
2018-02-17 13:54:50 +08:00
cfb21ca126
si5324: fix usage of external CLKIN2 reference
2018-02-17 13:52:01 +08:00
fb8b36cd41
clean up ccc279b8
2018-02-17 12:10:46 +08:00
hartytp
ccc279b8da
rewrite HMC7043 init code without using ADI GUI outputs, working analog/digital delay
2018-02-17 12:07:11 +08:00
e41f49cc75
kasli: opticlock 125 MHz, mark external reference case broken
2018-02-16 17:23:15 +00:00
7002bea0ab
kasli: clean up urukul example more
2018-02-15 14:21:17 +01:00
4d42df2a7c
kasli: set up Si5324 in standalone operation
2018-02-15 20:32:58 +08:00
c5ae81f452
satman: remove unused 62.5MHz Si5324 settings
2018-02-15 20:29:51 +08:00
d7387611c0
sayma: print RTM gateware version
2018-02-15 19:31:58 +08:00
whitequark
d572c0c34d
artiq_devtool: fix the hotswap action.
2018-02-14 23:10:27 +00:00
whitequark
fe50018037
firmware: make network tracing runtime switchable.
2018-02-14 23:03:20 +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
b6395a809b
kasli: remove old urukul test code
2018-02-13 22:16:57 +01:00
be693bc8a9
opticlock: examples
2018-02-13 22:13:40 +01:00
a3d136d30d
opticlock: wire urukul and novogorny
2018-02-13 22:13:40 +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
df177bfd5b
use new misoc identifier
2018-02-13 20:38:48 +08:00
ab5f397fea
sed/fifos: use AsyncFIFOBuffered
...
(D)RTIO now passes timing at 150MHz on Kasli.
2018-02-13 20:02:51 +08:00
00f42f912b
rename 'RTM identifier' to 'RTM magic number'
...
Avoids confusion with the MiSoC identifier (containing the ARTIQ version).
2018-02-13 20:02:51 +08:00
96b948f57f
remote_csr: add sanity check of CSR CSV type column
2018-02-13 20:02:51 +08:00
e67a289e2b
examples: add SAWG sines (DAC synchronization test)
2018-02-13 20:02:51 +08:00
Florent Kermarrec
bfdda340fd
drtio/transceiver/gtp_7series: use parameters from xilinx wizard
2018-02-13 00:23:59 +01:00
Florent Kermarrec
180c28551d
drtio/gateware/transceiver/gtp_7series: add power down state before reset on rx (seems to make restart reliable)
2018-02-09 20:17:02 +01:00
2d4a1340ea
sayma_amc: remove RTM bitstream upload core. Closes #908
2018-02-07 12:27:35 +08:00
whitequark
61c64a76be
gateware: use a per-variant subfolder in --output-dir. ( fixes #912 )
...
This commit also adds support for --variant and --args
to artiq-devtool.
2018-02-06 08:19:01 +00:00
Florent Kermarrec
e80b481032
firmware/libboard_artiq/hmc830_7043.rs: add template for sys_ref phase configuration for dac1/dac2 and fpga
2018-02-05 13:40:17 +01:00
Florent Kermarrec
e50bebb63d
firmware/liboard_artiq/ad9154.rs: add checks for jesd subclass 1 (verify that we receive the sysref and that phase error is within the specified window error threshold).
2018-02-05 13:39:30 +01:00
9fca7b8faa
artiq_flash: also report sayma AMC SYSMONE1 data
...
requires hardware patch (https://github.com/m-labs/sinara/issues/495 )
2018-01-30 15:17:11 +08:00
fb8c779b4f
artiq_flash: report XADC data
...
* bump openocd
* only kasli, kc705, sayma rtm so far
2018-01-30 14:56:50 +08:00
whitequark
807eb1155b
Update smoltcp.
...
Fixes #902 .
2018-01-30 03:29:08 +00:00
whitequark
a669652854
artiq_flash: tell openocd to not listen on any network ports.
2018-01-30 03:12:06 +00:00
whitequark
0edc34a9e5
artiq_devtool: the proxy artiq_flash action doesn't exist anymore.
2018-01-28 15:19:17 +00:00
whitequark
885ab40946
conda: split RTM and AMC packages back.
...
This avoids multiplying the RTM compilation time by the number
of AMC packages.
2018-01-28 14:27:55 +00:00
whitequark
11a8b84355
Merge the build trees of sayma_amc and sayma_rtm targets.
...
This also makes them a single artiq_flash target, and a single
conda package.
2018-01-27 19:54:31 +00:00
whitequark
0b9c551962
artiq_flash: implement flash read functionality.
2018-01-27 19:54:31 +00:00
0aacdb0458
tools: add missing import
2018-01-28 02:12:46 +08:00
6f90a43df2
examples: reorganize for new hardware
2018-01-28 02:11:45 +08:00
67625fe912
test: check kernel overhead credibility
2018-01-28 01:02:03 +08:00
e8ed3475ea
test: add kernel overhead test ( #407 )
2018-01-28 01:00:59 +08:00
whitequark
eed2db3a98
artiq_flash: make the proxy action unnecessary.
2018-01-27 15:43:27 +00:00
whitequark
d58393a1e5
runtime: build with -Cpanic=unwind.
...
This is required for backtraces to function. I'm not sure how it
turned out that master had -Cpanic=abort.
2018-01-26 23:01:24 +00:00
whitequark
08101b631d
artiq_devtool: fix typo.
2018-01-26 13:55:31 +00:00
440e19b8f9
kasli: use SFP2 for DRTIO mastering
...
SFP1 PCB routing has some issues.
Also use SFP1 LED for DRTIO in both master and satellite.
2018-01-26 19:02:54 +08:00
0d2f89db53
si5324: chip does not ack RST_REG write
2018-01-25 11:06:19 +08:00
ca4d5ae73e
artiq_flash: add kasli drtio variants
2018-01-25 00:00:07 +08:00
77f90cf93b
test: relax RTIO counter test and print result
2018-01-24 10:07:22 +08:00
ed0fbd5662
test: add test for RTIO counter ( #883 )
2018-01-24 00:28:39 +08:00
e0e795f11c
sayma_amc: constrain pin, remove keep
2018-01-23 15:42:47 +00:00
b5c035bb52
sayma_rtm: constrain serwb clock input
2018-01-23 13:54:53 +00:00
aada38f508
kasli, kc705: remove vivado "keep", cleanup a constraint
2018-01-23 13:15:26 +00:00
85102e191e
sayma_rtm: derive clocks automatically
...
* also don't add false paths unless necessary
2018-01-23 11:00:55 +00:00
7d1b3f37c9
sayma_rtm: set CFGBVS/CONFIG_VOLTAGE, compress
2018-01-23 10:56:42 +00:00
cb0016ceee
examples/sayma: fix ref_multiplier
...
SAWG is working, whoohoo!
2018-01-23 15:26:03 +08:00
cfffd9e13d
si5324: kasli support
2018-01-23 13:17:03 +08:00
649deccd9b
kasli: fix DRTIO satellite QPLL refclksel
2018-01-23 12:27:19 +08:00
4b4374f76a
sayma: register_jref for JESD204. Closes #904
2018-01-23 12:19:15 +08:00
763aefacff
kasli: fix typo
2018-01-23 12:10:54 +08:00
c7b148a704
kasli: when using both GTP clocks, send REFCLK0 to PLL0 and REFCLK1 to PLL1
2018-01-23 12:08:10 +08:00
d6157514c7
gtp_7series: flexible QPLL channel selection
2018-01-23 12:03:09 +08:00
9f87c34a94
kasli: fix QPLL instantiation
2018-01-23 10:39:31 +08:00
98a5607634
gtp_7series: set clock muxes correctly for second QPLL channel
2018-01-23 10:39:20 +08:00
25fee1a0bb
gtp_7series: use QPLL second channel
2018-01-23 10:15:49 +08:00
031d7ff020
kasli: keep using second QPLL channel for DRTIO satellite
2018-01-23 10:13:10 +08:00
626075cbc1
gtp_7series: simplify TX clocking
2018-01-23 09:49:23 +08:00
74b7baa8c5
urukul example: mmcx clock input
2018-01-22 20:30:08 +01:00
a86b28def2
urukul: example additions
...
* relax timings for faster spi xfers
* continuous readback test to explore spi speed limit
2018-01-22 20:29:30 +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
401e57d41c
gtp_7series: fix nchannels assert
2018-01-23 01:28:01 +08:00
aa62e91487
kasli: add DRTIO targets (no firmware)
2018-01-23 01:27:40 +08:00
296ac35f5d
sayma_amc: SFP TX disable is active-high
2018-01-23 00:32:09 +08:00
77192256ea
kc705: style
2018-01-23 00:02:35 +08:00
ab7c49d6d0
sayma_amc: raise error on invalid variant
2018-01-23 00:02:16 +08:00
c1ac3b66b1
sayma_rtm: fix 8fe463d4a
2018-01-23 00:01:45 +08:00
53facfef13
sayma: build fixes
2018-01-22 18:33:22 +08:00
25f3feeda8
refactor targets
2018-01-22 18:25:10 +08:00
5198c224a2
sayma,kasli: use new pin names
2018-01-22 11:51:07 +08:00
whitequark
8598e475e9
artiq_flash: fix a refactoring mistake.
2018-01-20 08:30:42 +00:00
c3323f0d57
hmc830: improve lock failure error report
2018-01-20 15:42:53 +08:00
whitequark
115aa0d0d6
artiq_flash: support load action for Sayma RTM FPGA.
2018-01-20 07:23:50 +00:00
whitequark
94592c7a4c
artiq_flash: unify flash handling in XC7 and Sayma programmers.
2018-01-20 07:23:50 +00:00
whitequark
1ffabac06f
artiq_flash: use atexit for tempfile cleanup.
2018-01-20 07:23:50 +00:00
Florent Kermarrec
8fe463d4a0
sayma_rtm: add UART loopback to easily know if rtm fpga is alive
2018-01-20 06:04:34 +01:00
Florent Kermarrec
74ce7319d3
sayma: reduce serwb linerate to 625Mbps (make it work on saymas with 1.8v issue, related?)
2018-01-20 06:04:18 +01:00
whitequark
f4022ba872
remoting: avoid a race condition.
2018-01-20 01:30:44 +00:00
whitequark
83278a6edb
artiq_flash: fix a refactoring bug.
2018-01-20 01:30:44 +00:00
hartytp
37fa3b29da
firmware: add register dump on HMC830 lock timeout.
2018-01-20 00:19:31 +00:00
whitequark
934bc53cb5
artiq_devtool: refactor.
2018-01-19 20:35:35 +00:00
whitequark
ebd02c4f43
artiq_flash: fix typo.
2018-01-19 18:53:49 +00:00
whitequark
1c7cb737ca
artiq_flash: refactor.
2018-01-19 17:45:49 +00:00
whitequark
bcc39a8c9d
artiq_flash: add --dry-run option.
2018-01-19 17:45:49 +00:00
whitequark
323c7e66cf
artiq_devtool: fix help message.
2018-01-19 17:45:49 +00:00
Florent Kermarrec
9eb13aba3c
liboard_artiq/hmc830_7043: allow sysref digital/analog delay configuration (will need to be adjusted for jesd subclass1)
2018-01-19 17:19:02 +01:00
Florent Kermarrec
d27727968c
add artix7 gtp (3gbps), share clock aligner with gth_ultrascale
2018-01-19 12:17:54 +01:00
cdbf95d46a
kasli: fix permissions
2018-01-19 18:31:20 +08:00
whitequark
3c0b164e4d
artiq_devtool: update for new board file convention.
...
Also fix a typo in documentation.
2018-01-19 09:43:03 +00:00
whitequark
4fd236d234
artiq_flash: cache transferred artifacts.
2018-01-19 08:28:04 +00:00
whitequark
3922a7c64b
artiq_devtool: make locking reentrant.
2018-01-19 07:58:58 +00:00
whitequark
b553804e5a
artiq_flash: implement network transparency.
2018-01-19 07:39:55 +00:00
whitequark
80cbef0031
firmware: always reset PHY when initializing Ethernet.
...
Fixes #897 .
2018-01-19 04:56:11 +00:00
whitequark
1f82ceaa85
firmware: add HMC542 (Allaki) support.
2018-01-19 04:47:26 +00:00
Florent Kermarrec
07f4e2e35a
libboard_artiq/ad9154: fix prbs test (only keep prbs7) and
...
always do it after ad9154 initialization
2018-01-18 08:19:37 +01:00
8ec33ae7bd
kasli: feed EEM clock fan-out from SI5324
2018-01-17 17:27:59 +01:00
whitequark
dbe48d3cad
Fix 3313e997.
2018-01-17 11:31:32 +00:00
whitequark
3313e997df
test: fix test_worker to work when deprecation warnings are emitted.
2018-01-17 11:27:56 +00:00
ed3e3b2791
sayma_amc: clarify --with-sawg help
2018-01-17 12:10:30 +01:00
Florent Kermarrec
f54b27b79c
sayma_amc: prepare for jesd subclass 1
2018-01-17 11:49:36 +01:00
whitequark
f77aa9b78f
artiq_flash: rename sayma to sayma_amc to fix bitstream discovery.
...
Fixes #895 .
2018-01-17 01:45:47 +00:00
whitequark
a536d6df12
artiq_flash: add sayma_rtm support.
2018-01-17 01:21:19 +00:00
whitequark
bfceef439f
Add missing parts of f317d1a2.
2018-01-17 01:14:16 +00:00
whitequark
1e896d4ba8
firmware: fix warnings.
2018-01-17 00:48:46 +00:00
whitequark
f317d1a2c6
Update board naming (again) to match DNS.
2018-01-17 00:42:56 +00:00
Florent Kermarrec
f73c3e5944
gateware/test/serwb: update and cleanup test (v2...)
2018-01-16 20:06:43 +01:00
7405006668
sayma: rtio clock is jesd fabric clock
2018-01-16 18:19:04 +01:00
whitequark
247167d34a
Revert "gateware/test/serwb: update and cleanup tests"
...
This reverts commit 5b03cc2fae
2018-01-16 08:21:26 +00:00
whitequark
444b901dbe
sayma: add RTM configuration port.
2018-01-16 07:28:00 +00:00
Florent Kermarrec
702c35821b
libboard_artiq/ad9154: add dac_status and dac_prbs (untested)
2018-01-15 22:15:35 +01:00
Florent Kermarrec
5b03cc2fae
gateware/test/serwb: update and cleanup tests
2018-01-15 21:53:40 +01:00
1c15124c5e
artiq_flash: add kasli
2018-01-15 14:17:40 +01:00
whitequark
6891141fa6
artiq_flash: add sayma support.
2018-01-15 11:43:29 +00:00
529033e016
kernel_cpu: disable PCU
...
* contributes to long timing paths on artix 7 (kasli)
* currently only used for testing and debugging
2018-01-12 12:03:50 +00:00
ac3c3871d0
kasli: s/extensions/variant/g
2018-01-12 12:29:42 +01:00
7429ee4fb6
firmware: make read leveling robust for KUS SDRAM
...
Increases the initial delay step into the valid read window as
with the original delay I was not getting out of the noisy
transition window, as evidenced by seeing read delay windows
of only 8 LSB ~10% of the time, leading to failing memory
tests
2018-01-12 10:35:38 +08:00
7c82fcf41a
targets: avoid passing cpu_type around unnecessarily
2018-01-11 11:21:55 +08:00
6d58c4390b
Merge branch 'sed-merge'
2018-01-10 13:14:39 +08:00
94d51d1364
firmware: fix drtio_dbg module syntax
2018-01-10 12:15:23 +08:00
04b2fd3e13
sayma: fix AD9154NoSAWG ramp clock domain
2018-01-10 12:11:33 +08:00
dc593ec0f0
Merge branch 'rtio-sed' into sed-merge
2018-01-10 12:04:54 +08:00
Florent Kermarrec
2009734b3c
serwb/phy: get 625Mbps linerate working, increase timeout
2018-01-09 18:54:52 +01:00
Florent Kermarrec
9c6a7f7509
serwb/kusphy: use same serwb_serdes_5x reset than s7phy
2018-01-09 18:54:05 +01:00
whitequark
267c699835
firmware: support DDRPHY without write leveling ( fixes #886 ).
...
Currently, this is kasli.
2018-01-09 02:41:02 +00:00
whitequark
07ccb9eebd
firmware: support configuration without ethphy ( #886 ).
...
Currently, this is kasli.
2018-01-08 22:16:17 +00:00
whitequark
34a5445802
compiler: don't die if addr2line cannot extract line from backtrace.
...
Fixes #885 .
2018-01-08 21:53:04 +00:00
whitequark
3a3f44af53
firmware: update smoltcp.
2018-01-08 21:41:53 +00:00
whitequark
987a9c8308
conda: update rustc to 1.23.0.
2018-01-08 21:39:15 +00:00
8813aee6b1
targets: add kasli [wip, untested]
2018-01-04 16:12:12 +01:00
161a414567
serwb: debug print on error
2018-01-04 22:23:59 +08:00
e1a75ac1c1
runtime: set log level early
...
We want to debug startup.
2018-01-04 22:19:48 +08:00
whitequark
fc9766d2fa
firmware: reset ethphy before initializing smoltcp ( fixes #884 ).
2018-01-04 11:42:35 +00:00
67746cc7a0
urukul: raise instead of assert, clean up
2018-01-03 19:22:36 +00:00
e3d66d286d
urukul: ad9910 examples
2018-01-03 18:43:04 +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
e8608d12f5
device_db.py: whitespace
2018-01-03 18:43:04 +00:00
Florent Kermarrec
1e972034e8
gateware/targets: enable serwb scrambling on sayma amc & rtm
2018-01-03 17:34:46 +01:00
Florent Kermarrec
907af25a69
gateware/serwb: add scrambling, reduce cdc fifo depth
2018-01-03 17:34:03 +01:00
Florent Kermarrec
7f4756a869
gateware/serwb: cleanup packet
2018-01-03 17:30:12 +01:00
a940550e47
urukul: add CPLD and AD9912 driver [wip]
2018-01-02 19:59:24 +01:00
