Kaifeng
cc143d5fec
kasli_tester: add support for windows platform. ( #1204 )
2018-12-05 14:06:45 +01:00
Sebastien Bourdeauducq
6aa341bc44
test_loopback_gate_timing: fix lat_offset
2018-12-02 20:52:32 +08:00
Sebastien Bourdeauducq
421834fa3e
compiler: document Target.little_endian
2018-12-02 19:07:18 +08:00
Sebastien Bourdeauducq
981a77834a
compiler: use default triple to determine data_layout for JIT
2018-12-02 18:52:13 +08:00
Sebastien Bourdeauducq
d931967e5c
fix previous commits
2018-12-02 18:32:03 +08:00
Sebastien Bourdeauducq
dd03fdfd1a
typo
2018-12-02 18:26:54 +08:00
Sebastien Bourdeauducq
8940009e1a
compiler: pass data_layout string to llvm.create_target_data before determining endianness
2018-12-02 18:26:19 +08:00
Sebastien Bourdeauducq
2e66788c6c
compiler: support little endian target when storing now
2018-12-02 17:40:34 +08:00
Sebastien Bourdeauducq
7e14f3ca4e
compiler,gateware: atomic now stores
2018-12-02 05:06:46 +08:00
Sebastien Bourdeauducq
fd00021a52
ctlmgr: do not raise exceptions in Controllers.__setitem__. Closes #1198
2018-12-01 18:09:58 +08:00
Sebastien Bourdeauducq
7f55376c75
test_loopback_gate_timing: print input timing for debugging
2018-12-01 18:09:53 +08:00
Sebastien Bourdeauducq
dce4f036db
grabber: work around windows numpy int peculiarity (same as a81c12de9
)
2018-11-30 18:41:14 +08:00
Sebastien Bourdeauducq
156afb48ee
language: fix syscall arg handling
2018-11-30 17:59:24 +08:00
Paweł K
57caa7b149
artiq_flash: add command to erase flash memory ( #1197 )
2018-11-28 12:33:32 +02:00
Sebastien Bourdeauducq
c56c0ba41f
rtio/dds: use write-only RT2WB
...
This saves one address bit and prevents issues with AD9914 and 8-bit addresses.
2018-11-26 07:38:15 +08:00
Sebastien Bourdeauducq
09141e5bee
rtio/wishbone: support write-only interface
2018-11-26 07:38:06 +08:00
Sebastien Bourdeauducq
450a035f9e
suservo: move overflowing RTIO address bits into data
2018-11-26 06:54:20 +08:00
Sebastien Bourdeauducq
ae8ef18f47
rtlink: sanity-check parameters
2018-11-26 01:14:02 +08:00
Sebastien Bourdeauducq
b32e89444c
Merge branch 'master' into new
2018-11-26 01:02:19 +08:00
Sebastien Bourdeauducq
af9ea1f324
gui: update background
2018-11-26 01:01:36 +08:00
Robert Jördens
a81c12de94
urukul: work around windows numpy int peculiarity
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"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
22a223bf82
examples/master: clean up remnants of early urukul tests
2018-11-19 21:42:41 +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
78d4b3a7da
gateware/targets: expose variant lists
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This allows writing scripts that build all variants.
2018-11-17 22:10:20 +08:00
Sebastien Bourdeauducq
69e699c7bd
ttl: compensate for SED latency in input gating
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Closes #1137
2018-11-17 22:10:20 +08:00
Robert Jördens
3ad68f65c5
urukul: make get_att_mu() not alter state
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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
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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
Sebastien Bourdeauducq
d3483c1d26
kasli: fix SDRAM read delay reset/wrap issue. Closes #1149
2018-11-15 19:40:35 +08:00
Robert Jördens
494ffca4d3
gui,scan: add CenterScan Scannable variant
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* parametrized by center/span/step instead of
start/stop/npoints which is more convenient in some applications
* no scan widget support so far
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-15 13:30:43 +08:00
Robert Jördens
f77a75ab17
test_ad9910: robustify w.r.t. profile synchronization
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 08:42:27 +01:00
Robert Jördens
c3178c2cab
ad9910: profile support
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 08:30:28 +01:00
Robert Jördens
d0cadfeb4b
ad9910: more idiomatic register names
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 07:55:01 +01:00
Robert Jördens
a52d1be140
urukul: expose PROFILE setting
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* add documentation
* add unittest
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-14 07:43:56 +01:00
Robert Jördens
2af6edb8f5
eem: fix reset/sync in suservo
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-13 13:00:54 +00:00
whitequark
248c1cf7dc
firmware: fix another TOCTTOU race in sync/async RPC code.
2018-11-13 00:58:20 +08:00
whitequark
68aad3e482
firmware: fix TOCTTOU race in sync/async RPC code.
...
Before this commit, the main loop in session code was laid like:
1. process_kern_queued_rpc
2. process_host_message
3. process_kern_message
If a host message (such as an RPC reply) caused the kernel to exit,
then any async RPCs would not complete, since RunFinished immediately
shuts down the kernel.
Fix this by reordering 1 and 2.
2018-11-13 00:57:09 +08:00
whitequark
dd829afebd
firmware: fix another TOCTTOU race in sync/async RPC code.
2018-11-12 15:42:07 +00:00
whitequark
583bba8777
Revert "firmware: workaround for RPC failures"
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This reverts commit 59033d2588
.
2018-11-12 15:36:36 +00:00
whitequark
0edae64afb
firmware: fix TOCTTOU race in sync/async RPC code.
...
Before this commit, the main loop in session code was laid like:
1. process_kern_queued_rpc
2. process_host_message
3. process_kern_message
If a host message (such as an RPC reply) caused the kernel to exit,
then any async RPCs would not complete, since RunFinished immediately
shuts down the kernel.
Fix this by reordering 1 and 2.
2018-11-12 15:30:59 +00:00
Sebastien Bourdeauducq
59033d2588
firmware: workaround for RPC failures
2018-11-12 19:51:54 +08:00
Sebastien Bourdeauducq
84a6b3d09b
runtime: fix DMA recording after now-pinning
2018-11-10 14:14:55 +08:00
Robert Jördens
a4997c56cf
ad9910: simplify edge detection logic
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-09 18:54:34 +00:00
Robert Jördens
14b6b63916
ad9910: rewire io_delay tuning
...
This now reliably locates the SYNC_CLK-IO_UPDATE edge by doing two
scans at different delays between start and stop IO_UPDATE.
It also works well when one delay is very close to the edge.
And it correctly identifies which (start or stop) pulse hit or crossed
the SYNC_CLK edge.
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-09 18:38:27 +00:00
Sebastien Bourdeauducq
1f7858b80b
test/dsp: fix rtio_output
2018-11-09 22:11:44 +08:00
Sebastien Bourdeauducq
e509ab8553
test/dsp: use absolute import path
...
Avoids "ImportError: attempted relative import with no known parent package"
when doing a simple "python -m unittest test_XXX.py".
2018-11-09 22:10:46 +08:00
Robert Jördens
38c6878d49
urukul: mention min/max attenuation
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-09 13:32:05 +01:00
Robert Jördens
e565ca6b82
urukul: slow down att write to datasheet limit
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-09 13:23:06 +01:00
Robert Jördens
998be50f07
urukul: handle MSB in att_reg
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-09 13:21:14 +01:00
Sebastien Bourdeauducq
c990b5e4f1
Merge remote-tracking branch 'origin/master' into new
2018-11-08 20:21:56 +08:00
Sebastien Bourdeauducq
a0cc7311ad
test: tighten test_pulse_rate
2018-11-08 20:17:55 +08:00
Sebastien Bourdeauducq
0bee43aa58
sawg: use new rtio_output() API
2018-11-08 20:16:30 +08:00
Sebastien Bourdeauducq
bec25cbaa0
suservo: use new rtio_output() API
2018-11-08 20:13:14 +08:00
Sebastien Bourdeauducq
e8d58b35b4
spi2: use new rtio_output() API
2018-11-08 20:12:30 +08:00
Sebastien Bourdeauducq
d18546550e
grabber: use new rtio_output() API
2018-11-08 19:15:50 +08:00
Sebastien Bourdeauducq
2549e623c1
ad9914: use new rtio_output() API
2018-11-08 19:15:44 +08:00
David Nadlinger
9740032a94
firmware: Fix dma_record_output_wide
2018-11-08 11:06:43 +00:00
Sebastien Bourdeauducq
f74dda639f
drtio: 8-bit address
2018-11-08 18:36:20 +08:00
Sebastien Bourdeauducq
8caea0e6d3
gateware,runtime: optimize RTIO kernel interface further
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* now pinning (TODO: atomicity)
* for inputs, merge request and timeout registers
2018-11-08 18:29:24 +08:00
Robert Jördens
fcb611d1d2
test_ad9910: don't expect large SYNC_IN delay margins
...
sinara-hw/Urukul#16
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-07 18:18:35 +01:00
Sebastien Bourdeauducq
aadf5112b7
rtio: remove incorrect comment
2018-11-08 00:02:44 +08:00
Sebastien Bourdeauducq
fae95e73ad
ttl: use optimized rtio_output API
2018-11-07 23:41:43 +08:00
Sebastien Bourdeauducq
3d0c3cc1cf
gateware,runtime: optimize RTIO output interface
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* reduce address to 8 bits
* merge core, channel and address into 32-bit pre-computable "target"
* merge we register into data register
2018-11-07 23:39:58 +08:00
Robert Jördens
e6efe830c4
ad9910: rewire sync delay tuning
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* search from wide window end
* decouple margins and minimum window size
* add note about kasli jitter
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-07 14:52:03 +00:00
Sebastien Bourdeauducq
ad0254c17b
Merge branch 'switching125' into new
2018-11-07 22:03:18 +08:00
Sebastien Bourdeauducq
efd735a6ab
Revert "drtio: monitor RTIOClockMultiplier PLL ( #1155 )"
...
This reverts commit 469a66db61
.
2018-11-07 22:01:03 +08:00
Robert Jördens
6c00ab57c0
test_ad9910: relax SYNC window
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 19:31:38 +01:00
Robert Jördens
172633c7da
test_ad9910: default to a useful seed
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 17:35:57 +01:00
Robert Jördens
0b2661a34d
ad9910: robustify SYNC window finding
...
don't integrate too long, find the window tip fast and early
a couple 100 SYNC pulses are sufficient
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 12:41:21 +00:00
Robert Jördens
ba4bf6e59b
kasli: don't pass rtio pll feedback through bufg
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UG472: "The MMCM performance increases because the
feedback clock is not subjected to noise on the core supply since it
never passes through a block powered by this supply."
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 11:58:55 +00:00
Robert Jördens
b6e4961b0f
kasli: lower RTIO clock jitter
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* high bandwidth since the si5324 is good
* no low power ibufgds
* drop bufg between ibufgds and pll
* increase pll vco frequency to 1.5 GHz
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 11:43:19 +00:00
Robert Jördens
e17e458c58
ptb2: add sync to urukul0 for ad9910 usage
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 10:06:51 +00:00
Robert Jördens
73b7124091
test_ad9910: print sync scan for debugging
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-06 10:04:21 +01:00
Sebastien Bourdeauducq
9a3d81ffee
kasli: fix tester clk_sel
2018-11-06 14:49:21 +08:00
Sebastien Bourdeauducq
fb12df7e01
Revert "kasli_tester: urukul0 mmcx clock defunct"
...
This reverts commit 68220c316d
.
2018-11-06 14:33:21 +08:00
Robert Jördens
31f68ddf6c
Merge branch 'urukul-sync'
...
* urukul-sync: (29 commits)
urukul: flake8 [nfc]
ad9910: flake8 [nfc]
urukul/ad9910 test: remove unused import
test_urukul: relax speed
urukul,ad9910: print speed metrics
kasli: add PTB2 (external clock and SYNC)
kasli: add sync to LUH, HUB, Opticlock
kasli_tester: urukul0 mmcx clock defunct
test_ad9910: relax ifc mode read
tests: add Urukul-AD9910 HITL unittests including SYNC
ad9910: add init bit explanation
test: add Urukul CPLD HITL tests
ad9910: fiducial timestamp for tracking phase mode
ad9910: add phase modes
ad9910: fix pll timeout loop
tester: add urukul sync
ptb: back out urukul-sync
ad9910: add IO_UPDATE alignment and tuning
urukul: set up sync_in generator
ad9910: add io_update alignment measurement
...
close #1143
2018-11-05 19:54:30 +01:00
Robert Jördens
6fb18270a2
urukul: flake8 [nfc]
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:45:24 +01:00
Robert Jördens
832690af9a
ad9910: flake8 [nfc]
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:44:51 +01:00
Robert Jördens
6d525e2f9a
urukul/ad9910 test: remove unused import
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:40:57 +01:00
Robert Jördens
36c5a7cd04
test_urukul: relax speed
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works fine at < 3µs here but needs <5 µs on buildbot-kasli-tester
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:20 +01:00
Robert Jördens
89fecfab50
urukul,ad9910: print speed metrics
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:18 +01:00
Robert Jördens
32d538f72b
kasli: add PTB2 (external clock and SYNC)
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:16 +01:00
Robert Jördens
d8a5951a13
kasli: add sync to LUH, HUB, Opticlock
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for #1143 , also add missing LUH device db
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:14 +01:00
Robert Jördens
68220c316d
kasli_tester: urukul0 mmcx clock defunct
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:11 +01:00
Robert Jördens
89fadab63d
test_ad9910: relax ifc mode read
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:08 +01:00
Robert Jördens
f522e211ba
tests: add Urukul-AD9910 HITL unittests including SYNC
...
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:06 +01:00
Robert Jördens
9fb850ae75
ad9910: add init bit explanation
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:02 +01:00
Robert Jördens
bc04da15c5
test: add Urukul CPLD HITL tests
...
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:37:00 +01:00
Robert Jördens
141cc7d99f
ad9910: fiducial timestamp for tracking phase mode
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:58 +01:00
Robert Jördens
2f6d3f79ff
ad9910: add phase modes
...
* simplified and cross-referenced the explanation of the different
phase modes.
* semantically and functionally merged absolute and tracking/coherent
phase modes.
* simplified numerics to calculate phase correction
* added warning about possible inconsistency with DMA and default
phase mode
* restricted __all__ imports
* moved continuous/relative phase offset tracking from an instance
variable to a "handle" returned by set()/set_mu() in order to avoid
state inconsistency with DMA (#1113 #1115 )
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:55 +01:00
Robert Jördens
d3ad2b7633
ad9910: fix pll timeout loop
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:53 +01:00
Robert Jördens
4269d5ad5c
tester: add urukul sync
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:52 +01:00
Robert Jördens
60d3bc63a7
ptb: back out urukul-sync
...
... for backwards compatibility.
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:50 +01:00
Robert Jördens
06139c0f4d
ad9910: add IO_UPDATE alignment and tuning
...
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:48 +01:00
Robert Jördens
1066430fa8
urukul: set up sync_in generator
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:46 +01:00
Robert Jördens
4bbd833cfe
ad9910: add io_update alignment measurement
...
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:44 +01:00
Robert Jördens
7b92282012
ad9910: add docs for sync tuning, refactor
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Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:42 +01:00
Robert Jördens
8a47a6b2fb
ad9910: disable sync_clk output
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:40 +01:00
Robert Jördens
65e2ebf960
ad9910: add sync delay control, auto tuning
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* expose multi device sync functionality
* sync delay configuration interface
* auto-tuning of sync delay from device_db seed
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:37 +01:00
Robert Jördens
8dbf5f87fd
ad9910: simplify io_update pulsing on init, set_mu
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:35 +01:00
Robert Jördens
0b3b07a7da
ad9910: add power down method
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:34 +01:00
Robert Jördens
3538444876
urukul: add sync_in to eem0-7 name
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:32 +01:00
Robert Jördens
0433e8f4fe
urukul: add sync_in generator
...
for #1143
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:30 +01:00
Robert Jördens
f62c1ff0bb
TTLClockGen: expose acc_width
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:27 +01:00
Robert Jördens
f755a4682a
device_db_ptb: fix zotino clr
...
Signed-off-by: Robert Jördens <rj@quartiq.de>
2018-11-05 19:36:24 +01:00
David Nadlinger
f79b9d9e1e
ttl: Expand input gate/count API docstrings
2018-11-03 20:33:19 +08:00
David Nadlinger
f02ceee626
language: Clarify now_mu() docstring [nfc]
2018-11-03 20:33:19 +08:00
David Nadlinger
5d2e3f975f
coredevice: Add get_rtio_counter_mu() docstring [nfc]
2018-11-03 20:33:19 +08:00
David Nadlinger
d6fcc0529f
coredevice: Imperative mood in docstrings [nfc]
...
This follows Python conventions (PEP257) and unifies the style with
other comments.
2018-11-03 20:33:19 +08:00
David Nadlinger
cbdef0225c
ttl: Add target RTIO time argument to timestamp/count functions
...
Software-based tracking of timestamps is problematic (e.g. when
using DMA, see GitHub #1113 ).
2018-11-03 20:33:19 +08:00
David Nadlinger
2a0e1dabfb
ttl: Remove unused attribute [nfc]
2018-11-03 20:33:19 +08:00
David Nadlinger
17a5fb2dce
ttl: Remove error-prone sync() calls
...
These methods are problematic, as with DMA in the picture, the
timestamp member variables did not necessarily reflect the last
submitted event timestamp (see GitHub #1113 ).
sync() is only very rarely used in typical experimental code, so
the methods are removed without a transition period.
Core.wait_until() can be used to busy-wait for a specified RTIO
timestamp value on the core device CPU instead.
2018-11-03 20:33:19 +08:00
David Nadlinger
11e8c9d5f7
coredevice: Add Core.wait_until_mu()
...
(This supersedes TTLOut.sync(), see see GitHub #1113.)
2018-11-03 20:33:19 +08:00
David Nadlinger
cbfbe24d7a
ttl: Remove broken TTLClockGen.sync
...
The code currently doesn't compile because of a typo in the timestamp
field name. However, tracking event timestamps in software is
problematic anyway (e.g. with DMA, see GitHub #1113 ), so just remove
`sync()` altogether.
2018-11-03 20:33:19 +08:00
Sebastien Bourdeauducq
bc4a8157c0
kasli: add tsinghua2
2018-11-01 18:26:37 +08:00
Robert Jördens
89a961fb00
urukul, ad9912, ad9910: expose CFG RF switch better
...
* conincident setting of multiple switches
* per channel setting
2018-10-24 13:04:46 +02:00
Sebastien Bourdeauducq
48a142ed63
use FutureWarning instead of DeprecationWarning
...
DeprecationWarning is disabled by default and too easy to ignore.
2018-10-21 12:14:51 +08:00
Sebastien Bourdeauducq
9793632282
enviromnment: rename 'save' in set_dataset to 'archive'. Closes #1171
2018-10-21 12:08:34 +08:00
Marius Weber
029f9d983a
Tpz fixes ( #1178 )
...
* flake8
* fix TPZ constructor after move to asyncio
* Tcube fix docummentation in set_channel_enable_state
2018-10-20 20:49:15 +08:00
Sebastien Bourdeauducq
c52a6ca8e9
typo ( #1179 )
2018-10-20 20:40:07 +08:00
Florent Kermarrec
3318925f4e
firmware/liboard_misoc/sdram: use similar loops on read_level_scan and read_level for consistent results
2018-10-16 09:40:39 +02:00
Sebastien Bourdeauducq
6357a50d33
kasli: update nudt variant
2018-10-15 18:04:57 +08:00
David Nadlinger
e3cfbfed06
master: Add minimal docstring to worker_impl [nfc]
2018-10-14 10:41:32 +08:00
David Nadlinger
64b9a377da
master: Factor RIDCounter out into own module, explain worker_db module [nfc]
...
The docstrings are quite minimal still, but should already
help with navigating the different layers when getting
accustomed with the code base.
RIDCounter was moved to its own module, as it isn't really
related to the other classes (used from master only).
2018-10-14 10:41:32 +08:00
David Nadlinger
4641ddf002
master: Remove unused import [nfc]
2018-10-14 10:41:32 +08:00
Robert Jördens
661dd00c4c
ad9912: phase offset is 14 bit LSB aligned
...
c.f. sinara-hw/Urukul#15
2018-10-11 15:16:08 +02:00
hartytp
08074d5275
Urukul: add support for hardware v1.3 clocking options
2018-10-10 09:26:35 +02:00
Sebastien Bourdeauducq
469a66db61
drtio: monitor RTIOClockMultiplier PLL ( #1155 )
...
Debugging by Tom Harty
2018-10-08 14:50:02 +02:00
hartytp
1a1b454ed9
Urukul: flake8 (NFC)
2018-10-08 10:09:49 +01:00
Robert Jördens
5de319d76a
bit2bin: don't print string terminator
2018-10-08 10:13:03 +02:00
hartytp
9a509e5070
Zotino: increase delay after register read in init method to avoid underflows
2018-10-06 21:45:17 +08:00
Sebastien Bourdeauducq
86fe6b0594
kasli: add NUDT variant
2018-10-04 23:20:09 +08:00
Sebastien Bourdeauducq
a89bd6b684
kasli: swap Urukul EEMs for Tester
...
Updated to Urukul 1.3.
2018-10-04 23:19:31 +08:00
Sebastien Bourdeauducq
9f96b6bcda
kasli: use 125MHz DRTIO freq for testing
2018-10-04 10:41:01 +08:00
Sebastien Bourdeauducq
969a305c5a
Merge branch 'master' into switching125
2018-10-04 10:08:42 +08:00
Robert Jördens
d0ee2c2955
opticlock: external 100 MHz
2018-09-28 19:05:18 +02:00
Sebastien Bourdeauducq
3b3fddb5a4
kasli: add mitll2
2018-09-27 23:21:52 +08:00
Sebastien Bourdeauducq
998a468983
examples: add grabber to device databases
2018-09-27 16:09:25 +08:00
Sebastien Bourdeauducq
c71e442929
documentation improvements
...
Based on PR #1101 by @drewrisinger
2018-09-26 12:12:37 +08:00
Sebastien Bourdeauducq
b92350b0f6
drtio: monitor RTIOClockMultiplier PLL ( #1155 )
...
Debugging by Tom Harty
2018-09-26 10:52:08 +08:00
Chris Ballance
53c7a5f2c6
dashboard: fix TTL moninj level display
2018-09-26 10:32:08 +08:00
Sebastien Bourdeauducq
212892d92f
style
2018-09-26 10:13:33 +08:00
Robert Jördens
20cddb6a25
tester: handle no available ttl outputs
2018-09-24 09:19:28 +00:00
Sebastien Bourdeauducq
73f0de7c79
sayma: DRTIO master fixes
2018-09-20 11:15:45 +08:00
Sebastien Bourdeauducq
1b7f403a4b
drtio: remove remote RTIO PHY resets
2018-09-20 11:10:32 +08:00
Sebastien Bourdeauducq
53a979e74d
rtio: cleanup resets
2018-09-20 10:58:38 +08:00
Sebastien Bourdeauducq
251d90c3d5
drtio: clear read request in satellite only after reply has been fully sent
...
Otherwise, chan_sel become invalid before the end of the packet, which
can cause the interconnect to invalidate i_timestamp and i_data which results
in corruption of the end of the packet.
2018-09-20 08:53:45 +08:00
Sebastien Bourdeauducq
69d060b639
drtio: fix satellite i_status handling
2018-09-19 20:57:21 +08:00
Sebastien Bourdeauducq
b86b6dcc09
drtio: add switching input test
2018-09-19 17:50:29 +08:00
Sebastien Bourdeauducq
08be176369
drtio: fix satellite i_status handling
2018-09-19 17:50:18 +08:00
Sebastien Bourdeauducq
3d965910f7
Revert "drtio: implement per-destination underflow margins"
...
This reverts commit 142c952e3d
.
2018-09-19 17:05:48 +08:00
Sebastien Bourdeauducq
142c952e3d
drtio: implement per-destination underflow margins
2018-09-19 17:03:15 +08:00
Sebastien Bourdeauducq
62642957cd
runtime: fix DRTIO aux channel race condition
2018-09-19 11:16:21 +08:00
David Nadlinger
b482f5feae
firmware: Use larger ARP cache
...
This works around a problematic interaction between ARP cache
expiry in smoltcp (with its 3 seconds timeout before a discovery
request is sent) and our TCP keepalive settings, where the timeout
is reached before the keepalive had a chance to be sent.
GitHub: Closes #1150 .
2018-09-18 14:46:52 +00:00
Sebastien Bourdeauducq
970d1bf147
drtio: add switching unittest
2018-09-18 15:27:52 +08:00
Sebastien Bourdeauducq
eda15a596c
drtio: add buffering to repeater
2018-09-18 15:27:25 +08:00
Sebastien Bourdeauducq
2b44786f73
drtio: add repeater input support
2018-09-17 23:45:27 +08:00
whitequark
c33f74dabe
firmware: derive Clone for Mutex.
2018-09-15 15:24:44 +00:00
Sebastien Bourdeauducq
c8cd830118
drtio: implement get_rtio_destination_status for kernels
2018-09-15 19:11:22 +08:00
Sebastien Bourdeauducq
f7ad7a99e3
firmware: set DEST_COUNT to 0 without routing
2018-09-15 19:10:52 +08:00
Sebastien Bourdeauducq
3cbdf2fbac
kasli: cleanup drtio blink example
2018-09-15 18:43:27 +08:00
Sebastien Bourdeauducq
d38755feff
drtio: implement destination state checks on operations
2018-09-15 15:55:45 +08:00
whitequark
1990ab35d3
firmware: implement mutexes.
2018-09-15 07:35:35 +00:00
Sebastien Bourdeauducq
cd61ee858c
kasli: fix satellite TSC instantiation
2018-09-15 14:06:54 +08:00
Sebastien Bourdeauducq
7565d816e4
frontend: remove artiq_pcap. Closes #1152
2018-09-15 12:09:37 +08:00
Sebastien Bourdeauducq
eaeab0c9bd
frontend: add artiq_rtiomon
2018-09-15 12:09:32 +08:00
Sebastien Bourdeauducq
c0c413196a
frontend: remove artiq_pcap. Closes #1152
2018-09-15 12:08:06 +08:00
Sebastien Bourdeauducq
f097b4104c
satman: not(has_drtio_routing) fixes
2018-09-15 12:06:47 +08:00
Sebastien Bourdeauducq
0017cb756e
frontend: add artiq_rtiomon
2018-09-15 10:44:59 +08:00
Sebastien Bourdeauducq
2f010e0109
runtime: improve moninj aux error logging
2018-09-15 10:44:41 +08:00
Sebastien Bourdeauducq
20ed393c1e
style
2018-09-15 10:43:50 +08:00
Sebastien Bourdeauducq
f8c6fa5ad6
typo
2018-09-15 10:43:36 +08:00
Sebastien Bourdeauducq
65da1fee4a
firmware: fix build without DRTIO
2018-09-14 20:38:41 +08:00
Sebastien Bourdeauducq
d19550daf8
firmware: simplify drtioaux function names
2018-09-14 20:32:09 +08:00
Sebastien Bourdeauducq
ae72e3a51e
firmware: add support for moninj and kern_hwreq over DRTIO switching
2018-09-14 20:26:39 +08:00
Sebastien Bourdeauducq
1ef39a98a7
drtio: implement per-destination buffer space
2018-09-13 16:16:32 +08:00
Sebastien Bourdeauducq
e95638e0a7
style
2018-09-13 15:54:28 +08:00
Sebastien Bourdeauducq
042b0065de
runtime: print destination up message for local RTIO
2018-09-13 14:10:52 +08:00
Sebastien Bourdeauducq
fa872c3341
firmware: implement DRTIO destination survey
2018-09-13 12:00:29 +08:00
Sebastien Bourdeauducq
6cf3db3485
satman: forward RTIO resets
2018-09-12 23:02:54 +08:00
Sebastien Bourdeauducq
5a9cc004f2
drtio: receive and print unsolicited aux packets
...
Helps with debugging and prevents the aux channel from getting stuck after packets arrive after the timeout.
2018-09-12 22:57:21 +08:00
Sebastien Bourdeauducq
0befec7d26
drtio: improve repeater error reports
2018-09-12 20:54:01 +08:00
Sebastien Bourdeauducq
420e1cb1d0
cri: fix firmware routing table access
2018-09-12 18:08:16 +08:00
Sebastien Bourdeauducq
e36a8536d7
runtime: better handling of aux timeouts
2018-09-12 17:31:23 +08:00
Sebastien Bourdeauducq
5bcd40ff59
cri: fix routing table depth
2018-09-12 17:30:55 +08:00
Sebastien Bourdeauducq
edf403b837
drtio: improve error reporting
2018-09-12 15:44:34 +08:00
Sebastien Bourdeauducq
95432a4ac1
drtio: remove old debugging features
2018-09-12 13:01:27 +08:00
Sebastien Bourdeauducq
8227037a84
examples: add kasli_drtioswitching
2018-09-11 22:20:18 +08:00
Sebastien Bourdeauducq
41972d6773
drtio: rt_packet_satellite CRI fixes
2018-09-11 22:19:55 +08:00
Sebastien Bourdeauducq
051bafbfd9
drtio: ensure 2 cycles between frames on the link
...
This gives time for setting chan_sel before cmd on CRI.
2018-09-11 22:18:42 +08:00
Sebastien Bourdeauducq
251b9a2b0d
drtio: do not lock up master when satellite repeatedly fails to answer buffer space reqs
2018-09-11 22:17:57 +08:00
Sebastien Bourdeauducq
5439abaa9d
satman: fix error messages
2018-09-11 20:10:52 +08:00
Sebastien Bourdeauducq
36e3fedfc6
runtime: print routing table at boot
2018-09-11 20:10:33 +08:00
Sebastien Bourdeauducq
e6bd835b5d
satman: fix rank setting
2018-09-11 20:04:51 +08:00
Sebastien Bourdeauducq
2679a35082
firwmare: propagate DRTIO routing table and rank all the way
2018-09-11 18:28:17 +08:00
Sebastien Bourdeauducq
c0c5867f9e
satman: increase stack size
...
Prevents crashing when running the routing code.
Will have to be shrunk back on Sayma RTM.
2018-09-11 18:23:51 +08:00
Sebastien Bourdeauducq
a23af67f2b
satman: print better debugging information on exception
2018-09-11 18:23:36 +08:00
Sebastien Bourdeauducq
f5b386c0d8
firmware: fix routing table formatting
2018-09-11 18:22:45 +08:00
Sebastien Bourdeauducq
b38c57d73b
firmware: send DRTIO routing table to satellite
2018-09-11 14:12:41 +08:00
Sebastien Bourdeauducq
3d29a7ed14
firmware: add fmt::Display to RoutingTable
2018-09-11 11:27:56 +08:00
Sebastien Bourdeauducq
2fff96802b
runtime: remove support for building without RTIO
2018-09-10 23:09:02 +08:00
Sebastien Bourdeauducq
19a14b68b1
runtime: program DRTIO routing table into gateware
2018-09-10 22:48:56 +08:00
Sebastien Bourdeauducq
264078baba
style
2018-09-10 22:29:35 +08:00
Sebastien Bourdeauducq
e01efbcb8a
runtime: merge sync_tsc and wait_tsc_ack
2018-09-10 22:17:00 +08:00
Sebastien Bourdeauducq
4d889c0c4e
firmware: improve DRTIO log messages
2018-09-10 21:40:02 +08:00
Sebastien Bourdeauducq
663432adbd
satman: load TSCs of downstream devices
2018-09-10 20:34:33 +08:00
Sebastien Bourdeauducq
bc1d3fda6a
satman: ping repeater links
...
Tested OK on hardware.
2018-09-10 20:17:13 +08:00
Sebastien Bourdeauducq
31bef9918e
firmware: fix drtio_routing compatibility with master and satellite
2018-09-10 20:16:42 +08:00
Sebastien Bourdeauducq
7ec45efdcf
kasli: add missing cri_con to Satellite
2018-09-10 20:16:09 +08:00
Sebastien Bourdeauducq
014cfd8dbd
firmware: add drtioaux routing packets
2018-09-09 22:44:25 +08:00
Sebastien Bourdeauducq
7ae44f3417
firmware: add routing table (WIP)
2018-09-09 21:49:28 +08:00
Sebastien Bourdeauducq
496d1b08fd
kasli: enable routing in Master
2018-09-09 21:48:12 +08:00
Sebastien Bourdeauducq
ec302747e0
kasli: add DRTIO repeaters
2018-09-09 16:27:39 +08:00
Sebastien Bourdeauducq
d5577ec0d0
cri: add routing table support
2018-09-09 16:26:48 +08:00
Sebastien Bourdeauducq
df61b85988
drtio: fix imports
2018-09-09 14:11:32 +08:00
Robert Jördens
312256a18d
grabber: fix frame size off-by-1
2018-09-07 16:55:43 +02:00
Sebastien Bourdeauducq
ec62eb9373
drtio: minor cleanup
2018-09-07 17:51:38 +08:00
Robert Jördens
4d73fb5bc9
grabber: only advance when DVAL
2018-09-06 11:01:08 +02:00
Sebastien Bourdeauducq
87e0384e97
drtio: separate aux controller
...
This helps with managing CSR groups and heterogeneous (satellite/repeaters) DRTIO cores.
2018-09-05 17:56:58 +08:00
Sebastien Bourdeauducq
92be9324df
add missing files
2018-09-05 16:09:02 +08:00
Sebastien Bourdeauducq
2884d595b3
drtio: add rt_controller_repeater
2018-09-05 16:08:40 +08:00
Sebastien Bourdeauducq
839f748a1d
drtio: add external TSC to repeater
2018-09-05 15:55:20 +08:00
Sebastien Bourdeauducq
5f20d79408
drtio: add timeout on satellite internal CRI buffer space request
2018-09-05 14:12:11 +08:00
Sebastien Bourdeauducq
1450e17a73
sayma: adapt to TSC and DRTIOSatellite changes
2018-09-05 12:10:41 +08:00
Sebastien Bourdeauducq
19ae9ac1b1
kc705: adapt to TSC changes
2018-09-05 12:07:28 +08:00
Sebastien Bourdeauducq
3d531cc923
kasli: adapt to TSC and DRTIOSatellite changes
2018-09-05 12:06:47 +08:00
Sebastien Bourdeauducq
4e4398afa6
analyzer: adapt to TSC changes
2018-09-05 12:06:20 +08:00
Sebastien Bourdeauducq
15b16695c6
frontend: add artiq_route
2018-09-04 19:04:27 +08:00
Robert Jördens
bf36786d45
kasli_tester: clean up grabber test
2018-09-04 10:59:19 +00:00
Robert Jördens
47eb37e212
VLBAI{Master,Slave}: align rtio channels with PTB
2018-09-04 10:39:45 +00:00
Sebastien Bourdeauducq
778f1de121
drtio: add TSC sync and missed command detection to rt_packet_repeater
2018-09-03 18:26:13 +08:00
hartytp
c55460f59f
suservo: fix doc typo
2018-09-03 11:48:40 +02:00
Sebastien Bourdeauducq
00fabee1ca
drtio: fix rt_packet_repeater timeout
2018-09-03 09:57:15 +08:00
Sebastien Bourdeauducq
f3fe818049
rtio: refactor TSC to allow sharing between cores
2018-09-03 09:48:12 +08:00
Sebastien Bourdeauducq
0fe2a6801e
drtio: forward destination with channel
2018-09-02 15:50:23 +08:00
Sebastien Bourdeauducq
6768dbab6c
drtio: add buffer space support to rt_packet_repeater
2018-09-02 14:38:37 +08:00
Sebastien Bourdeauducq
88b7529d09
drtio: share CDC
2018-09-02 14:37:29 +08:00
Sebastien Bourdeauducq
078c862618
drtio: add repeater (WIP, write only)
2018-09-01 21:07:55 +08:00
Sebastien Bourdeauducq
6057cb797c
drtio: reorganize tests
2018-08-31 16:28:33 +08:00
Sebastien Bourdeauducq
4f963e1e11
drtio: minor cleanup
2018-08-30 15:15:32 +08:00
Sebastien Bourdeauducq
ce6e390d5f
drtio: expose internal satellite CRI
2018-08-30 12:41:09 +08:00
Robert Jördens
e7dba34475
kasli/tester: fill all 12 EEM
2018-08-29 18:09:09 +00:00
Robert Jördens
b58ec2d78e
artiq_flash: treat all variants ending in `satellite` as such
2018-08-29 17:53:48 +00:00
Robert Jördens
fbf05db5ab
kasli: add VLBAI Master and Satellite
2018-08-29 17:53:48 +00:00
Robert Jördens
9584c30a1f
kasli: DRTIO Base: flexible rtio_clk_freq
2018-08-29 17:53:48 +00:00
Robert Jördens
eb9e9634df
siphaser: support 125 MHz rtio clk
...
keep the phase shift increment/decrement at 1/(56*8) rtio_clk
cycles
2018-08-29 17:53:48 +00:00
Robert Jördens
ccc58a0f84
satman: add 125 MHz Si5324 settings
...
from cjbe
2018-08-29 17:53:48 +00:00
Sebastien Bourdeauducq
aa64e6c1c6
cri: add buffer space request protocol
2018-08-29 15:16:43 +08:00