Etienne Wodey
d433f6e86d
coredevice: adf5355: more general PLL parameters calculation
...
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
2020-11-10 10:49:22 +08:00
Etienne Wodey
b856df7c35
coredevice: adf5355: cleanup, style
2020-11-10 10:49:22 +08:00
Etienne Wodey
211500089f
coredevice: mirny/adf5355: add basic high-level interface
...
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
2020-11-10 10:49:22 +08:00
David Nadlinger
4f311e7448
compiler: Raise exception on failed assert()s rather than panic
...
This allows assert() to be used on Zynq, where abort() is not
currently implemented for kernels. Furthermore, this is arguably
the more natural implementation of assertions on all kernel targets
(i.e. where embedding into host Python is used), as it matches host
Python behavior, and the exception information actually makes it to
the user rather than leading to a ConnectionClosed error.
Since this does not implement printing of the subexpressions, I
left the old print+abort implementation as default for the time
being.
The lit/integration/instance.py diff isn't just a spurious change;
the exception-based assert implementation exposes a limitation in
the existing closure lifetime tracking algorithm (which is not
supposed to be what is tested there).
GitHub: Fixes #1539 .
2020-11-10 00:51:24 +01:00
Etienne Wodey
ecef5661ce
coredevice/phaser: fix typos in docstring
...
Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
2020-10-29 20:27:08 +01:00
Robert Jördens
eecd97ce4c
phaser: debug and comments
2020-09-27 17:15:16 +00:00
Robert Jördens
c453c24fb0
phaser: tweak slacks
2020-09-26 21:16:08 +00:00
Robert Jördens
6c8bddcf8d
phaser: tune sync_dly
2020-09-26 21:13:00 +00:00
Robert Jördens
569e5e56cd
phaser: autotune and fix fifo_offset
2020-09-26 20:37:16 +00:00
Robert Jördens
2fba3cfc78
phaser: debug init, systematic bring-up
2020-09-25 20:54:59 +00:00
Robert Jördens
fec2f8b763
phaser: increase slack for iotest
2020-09-24 10:59:22 +00:00
Robert Jördens
6e6480ec21
phaser: tweak slacks and errors, identify trf
2020-09-24 08:38:30 +00:00
Robert Jördens
03d5f985f8
phaser: another artiq-python signed integer quirk
2020-09-23 15:40:54 +00:00
Robert Jördens
ef65ee18bd
dac34h84: unflip spectrum, clear nco
2020-09-23 08:35:56 +00:00
Robert Jördens
50b4eb4840
Merge branch 'master' into phaser
...
* master: (26 commits)
fastino: documentation and eem pass-through
kasli2: forward sma_clkin to si5324
test: relax test_dma_playback_time on Zynq
rpc: fixed _write_bool
fastino: document/cleanup
build_soc: remove assertion that was used for test runs
metlino_sayma_ttl: Fix RTIO frequency & demo code (#1516 )
Revert "test: temporarily disable test_async_throughput"
build_soc: rename identifier_str to gateware_identifier_str
test: relax loopback gate timing
test: temporarily disable test_async_throughput
test: relax test_pulse_rate on Zynq
test: skip NonexistentI2CBus if I2C is not supported
build_soc: override identifier_str only for gateware
examples: add Metlino master, Sayma satellite with TTLOuts via FMC
sayma_amc: add support for 4x DIO output channels via FMC
fmcdio_vhdci_eem: fix pin naming
build_soc: add identifier_str override option
RPC: optimization by caching
test: improved test_performance
...
2020-09-22 16:02:25 +00:00
Robert Jördens
c55f2222dc
fastino: documentation and eem pass-through
...
* Repeat information about matching log2_width a few times
in the hope that people read it. #1518
* Pass through log2_width in kasli_generic json. close #1481
* Check DAC value range. #1518
2020-09-22 17:58:53 +02:00
Robert Jördens
85d16e3e5f
phaser: tweaks
2020-09-22 15:27:38 +00:00
Robert Jördens
fd5e221898
phaser: dac and trf register maps, init code
2020-09-22 14:08:39 +00:00
Robert Jördens
3e036e365a
phaser: nco, settings and init tweaks
2020-09-22 09:52:49 +00:00
Robert Jördens
fdb2867757
phaser: fewer iotest patterns
2020-09-21 17:06:26 +02:00
Robert Jördens
d730851397
phaser: elaborate init sequence, more tests
2020-09-21 15:05:29 +00:00
Robert Jördens
f0959fb871
phaser: iotest early, check_alarms
2020-09-17 14:13:58 +00:00
Robert Jördens
b15e388b5f
ad53xx: distinguish errors
2020-09-17 14:13:10 +00:00
Robert Jördens
c18f515bf9
phaser: rework rtio channels, sync_dly, init()
2020-09-16 12:23:07 +00:00
Robert Jördens
f3b0398720
phaser: n=2, m=16, sync_dly
2020-09-16 09:19:15 +00:00
Robert Jördens
9b58b712a6
phaser: doc tweaks
2020-09-15 12:35:26 +00:00
Robert Jördens
ff57813a9c
phaser: init [wip]
2020-09-15 08:46:47 +00:00
Robert Jördens
07418258ae
phaser: init [wip]
2020-09-15 08:46:10 +00:00
Robert Jördens
3a79ef740b
phaser: work around integer size
2020-09-15 08:46:10 +00:00
Robert Jördens
b449e7202b
phaser: rework docs
2020-09-15 08:46:10 +00:00
Robert Jördens
b619f657b9
phaser: doc tweaks
2020-09-12 19:59:49 +02:00
Robert Jördens
c3728678d6
phaser: document, elaborate comments, some fixes
2020-09-12 17:35:14 +00:00
Robert Jördens
e505dfed5b
phaser: refactor coredevice driver
2020-09-12 14:17:40 +00:00
Robert Jördens
fdd2d6f2fb
phaser: SI methods
2020-09-12 11:02:37 +00:00
Robert Jördens
e69bb0aeb3
phaser: add comment about get_dac_data
2020-09-07 16:06:16 +00:00
pca006132
6195b1d3a0
rpc: fixed _write_bool
...
Closes #1519
2020-09-04 13:49:22 +08:00
Robert Jördens
56aa22caeb
fastino: document/cleanup
...
* added documentation on `update`/`hold` mechanism
* mask machine unit values
* cleanup coredevice driver
close #1518
2020-09-03 17:44:26 +02:00
Robert Jördens
272dc5d36a
phaser: documentation
2020-08-28 16:36:44 +00:00
pca006132
b2572003ac
RPC: optimization by caching
...
This reduced the calls needed for socket send/recv.
2020-08-28 14:58:34 +08:00
Sebastien Bourdeauducq
7cf974a6a7
comm_kernel: fix typo
2020-08-28 12:25:23 +08:00
Robert Jördens
68bfa04abb
phaser: trf readback strobe spi changes
2020-08-27 15:31:42 +00:00
Robert Jördens
c10ac2c92a
phaser: add trf, duc, interfaces, redo body assembly, use more natrual iq ordering (i lsb)
2020-08-27 14:26:09 +00:00
Robert Jördens
e5e2392240
phaser: wire up multidds
2020-08-26 17:12:41 +00:00
Robert Jördens
d1be1212ab
phaser: coredevice shim, dds [wip]
2020-08-26 15:10:50 +00:00
pca006132
7181ff66a6
compiler: improved rpc performance for list and array
...
1. Removed duplicated tags before each elements.
2. Use numpy functions to speedup parsing.
2020-08-26 14:17:06 +08:00
Robert Jördens
20fcfd95e9
phaser: coredevice shim, readback fix
2020-08-24 15:46:31 +00:00
David Nadlinger
8783ba2072
compiler/firmware: RPCs for ndarrays
2020-08-09 17:08:43 +01:00
David Nadlinger
9af6e5747d
compiler: Factor rpc_tag() out of llvm_ir_generator
2020-08-09 03:54:41 +01:00
pmldrmota
1df62862cd
AD9910: Write correct number of bits to POW register ( #1498 )
...
* coredevice.ad9910: Add return type hints to conversion functions
* coredevice.ad9910: Make set_pow write correct number of bits
The AD9910 expects 16 bits. Thus, if writing 32 bits to the POW register, the chip would likely enter a locked-up state.
* coredevice.ad9910: Correct data alignment in write_16
Co-authored-by: Robert Jördens <rj@quartiq.de>
* coredevice.ad9910: Add function to read from 16 bit registers
Co-authored-by: drmota <peter.drmota@physics.ox.ac.uk>
Co-authored-by: Robert Jördens <rj@quartiq.de>
2020-08-07 10:10:44 +02:00
Sebastien Bourdeauducq
2a2f5c4d58
comm_analyzer: make header error flag more general
2020-07-20 19:39:19 +08:00
charlesbaynham
2429a266f6
ad9912: Fix typing problem on ad9912 ( #1466 )
...
Closes #1463
FTW and phase word were ambiguously typed, resulting in failure to compile
2020-06-16 20:17:22 +02:00
Robert Jördens
9822b88d9b
ad9910: fix asf range ( #1450 )
...
* ad9910: fix asf range
The ASF is a 14-bit word. The highest possible value is 0x3fff, not
0x3ffe. `int(round(1.0 * 0x3fff)) == 0x3fff`.
I don't remember and understand why this was 0x3ffe since the beginning.
0x3fff was already used as a default in `set_mu()`
Signed-off-by: Robert Jördens <rj@quartiq.de>
* RELEASE_NOTES: ad9910 asf scale change
Co-authored-by: David Nadlinger <code@klickverbot.at>
2020-05-29 11:13:26 +02:00
Marius Weber
2538840756
Coredevice Input Validation ( #1447 )
...
* Input validation and masking of SI -> mu conversions (close #1446 )
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* Update RELEASE_NOTES
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
Co-authored-by: Robert Jördens <rj@quartiq.de>
2020-05-17 15:09:11 +02:00
Marius Weber
b3b6cb8efe
ad53xx improvements ( #1445 )
...
* ad53xx: voltage_to_mu() validation & documentation (closes #1443 , #1444 )
The voltage input (float) is checked for validity. If we need more
speed, we may want to check the DAC-code for over/underflow instead.
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* ad53xx documentation: voltage_to_mu is only valid for 16-bit DACs
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* AD53xx: add voltage_to_mu method (closes #1341 )
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* ad53xx: improve voltage_to_mu performance
Interger comparison is faster than floating point math.
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* AD53xx: voltage_to_mu method now uses attribute values
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* Fixup RELEASE_NOTES.rst
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
* ad53xx: documentation improvements
voltage_to_mu return value
14-bit DAC support
Signed-off-by: Marius Weber <marius.weber@physics.ox.ac.uk>
2020-05-08 19:23:43 +02:00
Sebastien Bourdeauducq
e8b73876ab
comm_kernel: add Zynq runtime identifier
2020-04-12 17:25:14 +08:00
Sebastien Bourdeauducq
de57039e6e
comm_kernel: cleanup
2020-04-12 16:02:36 +08:00
Sebastien Bourdeauducq
9dc24f255e
comm_kernel: remove dead code
2020-04-12 15:06:46 +08:00
Robert Jördens
e803830b3b
fastino: support wide RTIO interface and channel groups
2020-03-05 17:55:04 +00:00
Sebastien Bourdeauducq
8451e58fbe
ad9912: fix ftw width docstring
2020-02-27 02:11:12 +08:00
Robert Jördens
248230a89e
fastino: style
2020-01-20 13:25:00 +01:00
Robert Jördens
c45a872cba
fastino: fix init, set_cfg
2020-01-20 13:25:00 +01:00
Robert Jördens
2c4e5bfee4
fastino: add [WIP]
2020-01-20 13:25:00 +01:00
Sebastien Bourdeauducq
e427aaaa66
basemod_att: fix imports
2020-01-20 20:14:24 +08:00
Robert Jördens
7ab0282234
adf5355: style
2020-01-20 13:13:08 +01:00
Robert Jördens
9368c26d1c
mirny: add to manual
2020-01-20 13:13:08 +01:00
Robert Jördens
01a6e77d89
mirny: add
...
* This targets unrelease CPLD gateware (https://github.com/quartiq/mirny/issues/1 )
* includes initial coredevice driver, eem shims, and kasli_generic tooling
* addresses the ARTIQ side of #1130
* Register abstraction to be written
Signed-off-by: Robert Jördens <rj@quartiq.de>
2020-01-20 13:13:08 +01:00
Sebastien Bourdeauducq
833f428391
sayma: fix hmc542 to/from mu
2020-01-16 09:10:32 +08:00
David Nadlinger
1e864b7e2d
coredevice/suservo: Add separate methods for setting only the IIR offset
2019-12-30 20:02:22 +00:00
Sebastien Bourdeauducq
b5e1bd3fa2
coredevice: simplify/cleanup network connection code
...
This removes:
* host-side keepalive, which turns out not to be required
* custom connection timeout (the default is OK)
* SSH tunneling support (doesn't seem to be actually used anywhere)
2019-12-23 19:53:49 +08:00
David Nadlinger
af31c6ea21
coredevice: Don't use `is` to compare with integer literal
...
This works on CPython, but is not guaranteed to do so, and
produces a warning since 3.8 (see https://bugs.python.org/issue34850 ).
2019-12-22 05:46:41 +00:00
Sebastien Bourdeauducq
fb2076a026
basemod_att: add dB functions, document
2019-12-21 14:56:41 +08:00
Sebastien Bourdeauducq
d4e039cede
basemod: add coredevice driver
2019-12-21 14:18:10 +08:00
Sebastien Bourdeauducq
8759c8d360
shiftreg: fix get method
2019-12-21 14:17:22 +08:00
Sebastien Bourdeauducq
cab8c8249e
coredevice/shiftreg: add get method
2019-12-20 18:58:50 +08:00
gthickman
56d4b70e01
ad9910 osk ( #1387 )
...
* updated adoo10.py for RAM mode frequency control
* updated docstrings for set_cfr1() in ad9910.py
* fixed typo in ad9910.py
* added docstrings to ad9910.py
* removed OSK-related changes in AD9910, to be included in a separate branch.
* updated AD9910 set_cfr1 for control of OSK mode parameters
* updated AD9910 set_cfr1() for control of OSK mode parameters.
2019-11-18 15:57:26 +01:00
Fabian Schmid
f73e2a3d30
doc: clarify urukul attenuator behavior
...
Closes #1386
Signed-off-by: Fabian Schmid <fabian.schmid@mpq.mpg.de>
2019-11-18 15:56:00 +01:00
Garrett
f8a7e278b8
removed OSK-related changes in AD9910, to be included in a separate branch.
2019-11-12 19:07:05 +01:00
Garrett
3a19ba7e62
added docstrings to ad9910.py
2019-11-12 19:07:05 +01:00
Garrett
4ad3651022
fixed typo in ad9910.py
2019-11-12 19:07:05 +01:00
Garrett
6d34eb3bb0
updated docstrings for set_cfr1() in ad9910.py
2019-11-12 19:07:05 +01:00
Garrett
61ca46ec3f
updated adoo10.py for RAM mode frequency control
2019-11-12 19:07:05 +01:00
Sebastien Bourdeauducq
5279bc275a
urukul: rework EEPROM synchronization. Closes #1372
2019-11-05 18:56:10 +08:00
Robert Jördens
1f15e55021
comm_analyzer: don't assume every message has data
...
close #1377
2019-10-28 15:35:44 +01:00
Sebastien Bourdeauducq
a8f85860c4
coreanalyzer: AD9914 fixes ( #1376 )
2019-10-17 07:29:33 +08:00
Tim Ballance
ada3b39f4e
Fix ad9910 ram mode asf scale error in polar mode
2019-10-04 20:14:41 +02:00
Tim Ballance
448080e71d
Fix ad9910 ram mode asf scale error
...
RAM mode amplitude to ASF conversion should be << 18 rather than << 16
2019-10-04 20:14:41 +02:00
Sebastien Bourdeauducq
98cd9a539c
compiler: support Cortex A9 target
2019-08-26 10:46:22 +08:00
David Nadlinger
99e490f9ff
coredevice/suservo: Slightly reword get_adc[_mu]() docstring for clarity
...
This hopefully suggests a bit better that the value is the last one
fetched by the servo (i.e. needs the servo active to update), rather
than somehow requesting a new sample to be taken.
2019-07-30 12:22:08 +01:00
Sebastien Bourdeauducq
b8870997d0
doc: clarify TTL direction control with buffered cards
2019-07-24 10:04:45 +08:00
David Nadlinger
280915d54f
coredevice/suservo: Adjust T_CYCLE to match gateware
...
See GitHub #1338 .
2019-07-17 00:20:22 +01:00
Robert Jördens
f7e10759dc
suservo: note requirement to stop servo when accessing state
...
As already mentioned in the gateware.
One alternative would be to detect address collisions and
stall the read for one cycle.
Note that there will in general not be a consistent view of the servo
state unless the servo is stopped.
close #1337
2019-07-08 18:37:42 +02:00
David Nadlinger
8bf9640185
coredevice/suservo: Fix output IIR state width in docstring
2019-06-21 11:27:39 +02:00
David Nadlinger
34f48f57cc
coredevice/suservo: Fix {get,set}_y_mu() scaling
...
Previously, Channel.set_y(1) would set the output to -1 instead.
2019-06-21 11:27:39 +02:00
Sebastien Bourdeauducq
74e4b01201
urukul: document consequences of incorrect CPLD clock settings
2019-06-11 11:12:12 +08:00
Brad Bondurant
adf3df2bb5
suservo coredevice driver: mask ftw to avoid erroneous sign extension
2019-06-03 21:40:04 +02:00
David Nadlinger
fc95183e04
coredevice: Fix host-side serialization of (nested) lists
...
Test case to follow.
2019-03-31 17:10:27 +01:00
Sebastien Bourdeauducq
d07c6fcfea
ad9910: handle unprogrammed EEPROM and numpy corner cases
2019-03-22 14:28:47 +08:00
Sebastien Bourdeauducq
04e0c23e78
ad9910: support reading synchronization values from EEPROM
2019-03-13 15:34:47 +08:00
Sebastien Bourdeauducq
964a349a19
add Kasli I2C driver
2019-03-13 15:33:50 +08:00
Sebastien Bourdeauducq
227c729f56
fix permissions
2019-03-11 20:43:28 +08:00
Robert Jördens
aee8965897
ad9910: add ram conversion tooling and unittests
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-02-21 15:59:52 +00:00
Robert Jördens
b57cad77ad
ad9910: make ram read work for short segments
...
also cleanup and style
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-02-21 14:47:58 +00:00
hartytp
0ebff04ad7
SUServo: apply bit masks to servo memory writes to prevent overflows
...
Signed-off-by: TPH <thomas.harty@physics.ox.ac.uk>
2019-02-07 17:04:11 +01:00
hartytp
f6142816b8
Revert "SUServo: remove references to non-existent a0 parameter" ( #1270 )
...
This reverts commit f3aab2b891
.
Signed-off-by: TPH <thomas.harty@physics.ox.ac.uk>
2019-02-07 15:57:43 +00:00
hartytp
fe63c9b366
SUServo: remove references to non-existent a0 parameter ( #1268 )
...
Signed-off-by: Thomas Harty <thomas.harty@physics.ox.ac.uk>
2019-02-07 15:29:32 +00:00
hartytp
df6c1fca2c
SUServo: flake8 [NFC] ( #1267 )
...
Signed-off-by: Thomas Harty <thomas.harty@physics.ox.ac.uk>
2019-02-07 15:13:44 +00:00
Robert Jördens
8c5a502591
ad53xx: ignore F3 (reserved)
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-24 15:50:46 +01:00
Sebastien Bourdeauducq
330c5610e9
ad9912: fix imports
2019-01-23 17:59:08 +08:00
Robert Jördens
b692981c8e
ad9910: add note about red front panel led
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-22 12:49:42 +01:00
Robert Jördens
91e375ce6a
ad9910: don't reset the input divide-by-two
...
suspected of causing weird PLL lock timout errors
https://freenode.irclog.whitequark.org/m-labs/2019-01-22#1548148750-1548143221 ;
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-22 09:37:20 +00:00
Robert Jördens
81ff3d4b29
ad9912: add some slack after init
2019-01-21 17:10:58 +00:00
Sebastien Bourdeauducq
84f7d006e8
ad9910: add precision about tune_io_update_delay/tune_sync_delay order
2019-01-21 19:40:55 +08:00
Sebastien Bourdeauducq
30051133b7
urukul: fix typos
2019-01-21 19:40:55 +08:00
Robert Jördens
40187d1957
ad9910: support configurable refclk divider and pll bypass
...
for #1248
* also always keep refclk input divider (by two) reset
2019-01-18 12:23:53 +00:00
Robert Jördens
385916a9a4
ad9912: support configurable clk_div
2019-01-18 12:16:08 +00:00
Robert Jördens
2bea5e3d58
urukul: support configurable refclk divider
...
for #1248
2019-01-18 12:09:32 +00:00
David Nadlinger
a565f77538
Add gateware input event counter
2019-01-15 10:55:07 +00:00
David Nadlinger
6c52359e59
coredevice: Add _mu suffix to AD991x ref_time arguments
...
GitHub: Fixes #1243 .
2019-01-12 17:34:35 +00:00
whitequark
49682d0159
Improve Python 3.7 compatibility.
...
async is now a full (non-contextual) keyword.
There are two more instances:
- artiq/frontend/artiq_client.py
- artiq/devices/thorlabs_tcube/driver.py
It is not immediately clear how to fix those, so they are left for
later work.
2019-01-12 13:17:59 +00:00
David Nadlinger
48fc175a6b
coredevice.ttl: More imperative mood in docstrings [nfc]
...
This follows Python conventions (PEP257) and unifies the style with
other comments.
2019-01-12 12:01:55 +00:00
David Nadlinger
3e84ec2bf1
coredevice.ad9910: Fix phase tracking ref_time passing
...
This is difficult to test without hardware mocks or some
form of phase readback, but the symptom was that e.g.
`self.dds.set(…, ref_time=now_mu() - 1)` would fail
periodically, that is, whenever bit 32 of the timestamp
would be set (which would be turned into the sign bit).
This is a fairly sinister issue, and is probably a compiler
bug of some sort (either accepts-invalid or wrong type inference).
2019-01-12 00:47:38 +00:00
Robert Jördens
101671fbbf
core_analyzer: support uniform VCD time intervals
...
close #1236
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-10 19:35:09 +01:00
Robert Jördens
19748fe495
ad9910: fix RTIO fine timestamp nudging
...
Previously the TSC was truncated to an even coarse RTIO periods before doing
the setting SPI xfer. Afterwards the the IO update pulse would introduce
at least one but less than two RTIO cycles. Ultimately the RTIO TSC was
truncated again to even. If the SPI xfer takes an odd number of RTIO
periods, then a subsequent xfer would collide.
close #1229
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-09 17:22:57 +00:00
Robert Jördens
b25ab1fc88
ad9910: add more slack in tune_sync_delay
...
close #1235
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-01-09 16:07:31 +00:00
Drew
40370c4d45
Docs: fix build warnings ( #1234 )
...
* ad9910: finish CONT_RECIRCULATE -> CONT_RAMPUP
Found while building docs. Forgot to refactor strings.
Signed-off-by: Drew Risinger <drewrisinger@users.noreply.github.com>
* spi2: reformat update_xfer_duration_mu docstring
update_xfer_duration_mu docstring threw warning while building docs,
didn't use consistent indent in warning.
Signed-off-by: Drew Risinger <drewrisinger@users.noreply.github.com>
2019-01-09 11:39:23 +08:00
David Nadlinger
4fb434674d
coredevice: Fix ad9910 __all__ exports
2019-01-08 18:55:26 +00:00
David Nadlinger
cadde970e1
urukul: Expand CPLD sync_sel explanation [nfc]
2019-01-08 02:37:58 +00:00
David Nadlinger
7bcdeb825b
ad9910: Add inverse FTW/ASF conversions
2019-01-08 02:18:14 +00:00
David Nadlinger
4d793d7149
ad9910: Truncate phase word to 16 bits
...
This avoids overflowing into the asf portion of the register.
2019-01-08 02:18:14 +00:00
Robert Jördens
a7d4d3bda9
ad9910: CONT_RECIRCULATE -> CONT_RAMPUP
2018-12-17 13:25:00 +00:00
Sebastien Bourdeauducq
35bdf26f01
Merge branch 'ad9910-ram'
2018-12-17 21:16:44 +08:00
David Nadlinger
e608d6ffd3
coredevice, firmware: Add rtio_input_timestamped_data
...
Integration tests to follow as part of an RTIO counter phy that
makes use of this.
2018-12-15 00:35:04 +00:00
Robert Jördens
79eadb9465
ad9910: add RAM mode methods
...
* also refactor the CFR1 access into a method
c.f. #1154
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-12-11 14:54:16 +00:00
Robert Jördens
efd400b02c
ad9910: style [nfc]
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-12-11 11:36:25 +01:00
Robert Jördens
d90eb3ae88
ad9910: add read64()
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-12-07 21:27:00 +00:00
Robert Jördens
baf88050fd
urukul: expand attenuator HITL unittests
...
* read back with cleared backing state
* individual channel settings
* check backing state
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-12-07 21:06:12 +00:00
Sebastien Bourdeauducq
dce4f036db
grabber: work around windows numpy int peculiarity (same as a81c12de9
)
2018-11-30 18:41:14 +08:00
Sebastien Bourdeauducq
450a035f9e
suservo: move overflowing RTIO address bits into data
2018-11-26 06:54:20 +08:00
Sebastien Bourdeauducq
b32e89444c
Merge branch 'master' into new
2018-11-26 01:02:19 +08:00
Robert Jördens
a81c12de94
urukul: work around windows numpy int peculiarity
...
"OverflowError: Python int too large to convert to C long" otherwise
opticlock#74
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-25 16:56:45 +01:00
Sebastien Bourdeauducq
8f9858be4c
ad9914: remove automatic continuous phase compensation (like Urukul)
2018-11-19 22:00:20 +08:00
Sebastien Bourdeauducq
53e79f553f
Merge branch 'master' into new
2018-11-19 11:54:50 +08:00
Sebastien Bourdeauducq
a3e0b1c5b4
ad9914,spi2: add warnings about driver state and DMA. Closes #1113
2018-11-17 22:10:20 +08:00
Sebastien Bourdeauducq
69e699c7bd
ttl: compensate for SED latency in input gating
...
Closes #1137
2018-11-17 22:10:20 +08:00
Robert Jördens
3ad68f65c5
urukul: make get_att_mu() not alter state
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-16 14:56:26 +00:00
Robert Jördens
d1eee7c0ea
ad9910: ensure sync is driven when required
...
close #1194
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-16 13:21:01 +00:00
Sebastien Bourdeauducq
1b841805f6
Merge branch 'master' into new
2018-11-16 15:20:32 +08:00
Robert Jördens
c3178c2cab
ad9910: profile support
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 08:30:28 +01:00
Robert Jördens
d0cadfeb4b
ad9910: more idiomatic register names
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 07:55:01 +01:00
Robert Jördens
a52d1be140
urukul: expose PROFILE setting
...
* add documentation
* add unittest
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 07:43:56 +01:00