8f54a1e619
pipistrello: sys_clk 83 -> 75 MHz
...
This should close #341 once migen generates stable output.
2016-03-21 13:47:32 +01:00
900b0cc629
analyzer: make byte_count 64-bit
2016-03-19 19:40:23 +08:00
0e1f75ec49
targets/kc705/qc2: hook up HPC backplane
2016-03-16 16:19:56 +08:00
1bbef94061
analyzer: fix byte_count (again)
2016-03-15 20:49:07 +08:00
85ea70a664
analyzer: fix byte_count
2016-03-15 20:33:08 +08:00
62ac4e3c2e
analyzer: fix EOP generation
2016-03-15 20:25:02 +08:00
b5ec979db3
analyzer: drive wishbone cyc signal
2016-03-15 19:46:12 +08:00
8a6873cab2
analyzer: use EOP, flush pipeline on stop
2016-03-15 17:49:59 +08:00
Florent Kermarrec
8ad799a850
gateware/rtio/analyzer: use new Converter
2016-03-14 15:15:07 +01:00
de718fc819
rtio: fix different address collision detection
2016-03-10 12:15:36 +08:00
f4f95d330b
Merge branch 'master' of github.com:m-labs/artiq
2016-03-10 11:15:30 +08:00
542a375305
rtio: remove NOP suppression capability
...
Back when RTIO was driving TTLs, this functionality made it simpler to use by removing some irrelevant underflows.
The same technique is not applicable to DDS and SPI, so the user will have to deal with such underflows.
This patch makes the behavior of RTIO more consistent and the code simpler.
2016-03-10 09:47:29 +08:00
2e39802a61
rtio/wishbone: make replace configurable
2016-03-10 09:44:05 +08:00
107e5cfbd4
gateware/rtio: factor _BlindTransfer
2016-03-09 19:07:46 +01:00
349a66124b
Merge branch 'master' into rtiobusy
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* master:
coredevice: fix _DDSGeneric __init__ args
rtio/core: fix syntax
rtio: disable replace on rt2wb channels
examples: dds_bus -> core_dds
fix more multi-DDS-bus problems
runtime: fix dds declarations
support for multiple DDS buses (untested)
2016-03-09 17:58:58 +01:00
3f8e431de6
rtio/core: fix syntax
2016-03-09 17:10:21 +01:00
03b53c3af9
rtio: disable replace on rt2wb channels
2016-03-09 23:37:04 +08:00
446dcfbfbc
Merge commit '9d1903a' into rtiobusy
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* commit '9d1903a':
coredevice/i2c,ttl,spi: consistent device get
examples/device_db: remove --no-localhost-bind
Monkey-patch asyncio create_server (fixes #253 ).
pipistrello: drop ttls on pmod, add leds back in
pipistrello: try with fewer leds/pmod ttl
2016-03-09 11:55:08 +01:00
f0b0b1bac7
support for multiple DDS buses (untested)
2016-03-09 17:12:50 +08:00
f33baf339f
pipistrello: drop ttls on pmod, add leds back in
2016-03-08 23:34:51 +01:00
f39208c95a
pipistrello: try with fewer leds/pmod ttl
2016-03-08 22:10:47 +01:00
2cb58592ff
rtio: add RTIOBusy
2016-03-08 18:04:34 +01:00
0d431cb019
pipistrello: make pmod extension header, cleanup
2016-03-08 17:07:44 +01:00
a8fe3f50c3
pipistrello: grow fifos a bit (may make ise happier)
2016-03-08 16:17:37 +01:00
00d4775da5
pipistrello: shrink fifos a bit (may make ise happier)
2016-03-08 15:40:12 +01:00
9c11cda7dc
pipistrello: use ttl_simple for pmod[4:8]
2016-03-08 13:52:52 +01:00
104d641c59
pipistrello: move the spi channel like kc705
2016-03-08 13:30:05 +01:00
2180c5af7c
pipistrello: make pmod[4:8] available as ttls
2016-03-08 13:07:58 +01:00
e809e89571
pipistrello: adhere to pmod interface type 2 layout
2016-03-08 13:01:52 +01:00
2953b069dc
rtio: when rtlink addresses are different, issue collision not replace ( fixes #320 )
2016-03-08 15:58:25 +08:00
71105fd0d7
rtio: collision_error -> collision
2016-03-08 15:38:35 +08:00
e8b59b00f6
soc: use add_extra_software_packages, factor builder code
2016-03-07 00:18:47 +08:00
a8a74d7840
targets/kc705: enable I2C for all hardware adapters
2016-03-05 00:19:59 +08:00
7ff0c89d51
kc705.clock: add all spi buses
2016-03-04 00:03:48 +01:00
423ca03f3b
runtime: bit-banged i2c support (untested)
2016-03-03 17:46:42 +08:00
cfe72c72a2
gateware/kc705: add I2C GPIO core for QC2
2016-03-03 15:32:10 +08:00
a901971e58
gateware/soc: factor code to connect CSR device to kernel CPU
2016-03-03 15:12:15 +08:00
b662a6fcbd
gateware/nist_{clock,qc2}: do not conflict with KC705 I2C
2016-03-03 15:10:50 +08:00
9af12230c8
soc: add timer to kernel CPU system
2016-03-03 13:19:17 +08:00
0c97043a20
gateware/nist_clock: pin assignment corrections from David Leibrandt
2016-03-03 10:03:49 +08:00
d3f36ce784
kc705: add false paths for ethernet phy
...
* vivado prefers rsys_clk over sys_clk (despite the assignment hierarchy)
(We need DONT_TOUCH and/or KEEP verilog annotations to fix this)
2016-03-02 19:56:24 +01:00
2cc1dfaee3
kc705: move ttl channels together again, update doc
2016-03-01 19:40:32 +01:00
c2fe9a08ae
gateware.spi: delay only writes to data register, update doc
2016-03-01 14:14:38 +01:00
f2ec8692c0
nist_clock: disable spi1/2
2016-03-01 01:52:46 +01:00
da22ec73df
gateware.spi: rework wb bus sequence
2016-02-29 22:22:08 +01:00
12252abc8f
nist_clock: rename spi*.ce to spi*.cs_n
2016-02-29 22:21:18 +01:00
7ef21f03b9
nist_clock: add SPIMasters to spi buses
2016-02-29 22:19:39 +01:00
7ab7f7d75d
Merge branch 'master' into spimaster
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* master:
artiq_flash: use term 'gateware'
targets/kc705-nist_clock: add clock generator on LA32 for testing purposes
doc: insist that output() must be called on TTLInOut. Closes #297
doc: update install instructions
coredevice: do not give up on UTF-8 errors in log. Closes #300
use m-labs setup for defaults
fix indentation
2016-02-29 20:47:52 +01:00
5fad570f5e
targets/kc705-nist_clock: add clock generator on LA32 for testing purposes
2016-03-01 00:35:26 +08:00
dd570720ac
gateware.spi: ack only in cycles
2016-02-29 17:29:37 +01:00
a0083f4501
Revert "gateware/rt2wb: only input when active"
...
This reverts commit 1b08e65fa1
2016-02-29 16:44:11 +01:00
cb8815cc65
Revert "gateware/rt2wb: support combinatorial ack"
...
This reverts commit f73228f248
2016-02-29 16:44:04 +01:00
f73228f248
gateware/rt2wb: support combinatorial ack
2016-02-29 15:40:55 +01:00
1b08e65fa1
gateware/rt2wb: only input when active
2016-02-29 14:56:29 +01:00
572c49f475
use m-labs setup for defaults
2016-02-29 21:35:23 +08:00
eb01b0bfee
gateware.spi: cleanup doc
2016-02-29 12:41:30 +01:00
948fefa69a
gateware.spi: style
2016-02-29 11:48:29 +01:00
ad34927b0a
spi: RTIO_SPI_CHANNEL -> RTIO_FIRST_SPI_CHANNEL
2016-02-29 11:35:49 +01:00
5480099f1b
gateware.spi: rewrite counter bias for timing
2016-02-29 02:28:19 +01:00
9a1d6a51a4
gateware.spi: shorten counters
2016-02-29 01:51:33 +01:00
8d7e92ebae
pipistrello: set RTIO_SPI_CHANNEL
2016-02-29 00:37:00 +01:00
9a881aa430
gateware.spi: simpler clk bias
2016-02-29 00:36:18 +01:00
d5893d15fb
gateware.kc705: make xadc/ams an extension header
2016-02-28 22:41:17 +01:00
312e09150e
kc705/clock: add spi bus for dac on ams101
2016-02-28 21:17:53 +01:00
f8732acece
rtio.spi: drop unused argument
2016-02-28 21:06:20 +01:00
3b6999ac06
gateware.spi: refactor, sim verified
2016-02-28 20:40:06 +01:00
bd9ceb4e12
gateware.spi: add complete spi master logic
2016-02-27 22:47:16 +01:00
ade3eda19a
gateware.pipistrello: use pmod for spi
2016-02-27 11:29:40 +01:00
e7146cc999
gateware.spi: design sketch
2016-02-26 17:03:08 +01:00
fb929c8599
gateware/spi: stubs
2016-02-26 13:11:10 +01:00
a8545fc1f7
targets/kc705: set up user_sma_gpio_n like other TTLs
2016-02-22 22:35:15 +08:00
4946a53456
Revert "targets/kc705: pre-divide input RTIO clock to improve non-50% duty cycle tolerance"
...
This reverts commit 04b0db1a91
2016-02-22 17:52:40 +08:00
68891493a3
analyzer: move common to artiq.protocols
...
migen was still pulled in through rtio.__init__.py
2016-01-29 20:26:48 -07:00
d1119d7747
artiq_dir: move out of tools to unlink dependencies
2016-01-25 18:15:50 -07:00
cbb60337ae
refactor Analyzer constants to unlink dependencies
2016-01-25 18:03:48 -07:00
2832d200f2
Merge remote-tracking branch 'm-labs/master' into ppp2
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* m-labs/master:
test/worker: update
gui/log: display level and date information in tooltips
master: add filename in worker log entries. Closes #226
master: finer control of worker exception reporting. Closes #233
conda: add artiq-kc705-nist_clock
gateware: add QC1 docstring
gateware: add clock target from David
gateware: clean up and integrate QC2 modifications from Daniel
add information about CLOCK hardware
2016-01-25 12:17:04 -07:00
8cbb60b370
Merge branch 'master' into ppp2
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* master:
add release notes/process
targets/kc705: fix e664fe3Closes #238
transforms.inferencer: give a suggestion on "raise Exception".
pdq2/mediator: raise instances, not classes
pdq2: wire up more of the pipeline
doc: use actual version
Fix formatting.
doc: add artiq_flash
versioneer: remote tag_prefix = v
2016-01-20 19:29:00 -07:00
18f0ee814d
gateware: add QC1 docstring
2016-01-20 21:27:22 -05:00
db8ba8d6c1
gateware: add clock target from David
2016-01-20 21:23:49 -05:00
b3ba97e431
gateware: clean up and integrate QC2 modifications from Daniel
2016-01-20 21:17:19 -05:00
fa1afb7dd8
add information about CLOCK hardware
2016-01-20 21:06:02 -05:00
cb5fd08713
targets/kc705: fix e664fe3
2016-01-20 09:38:44 -05:00
e664fe38b0
targets/kc705: fix DDS_RTIO_CLK_RATIO for AD9914. Closes #238
2016-01-20 09:18:50 -05:00
57ce78c54d
pipistrello: add rtio.Analyzer()
2016-01-18 19:17:44 -07:00
whitequark
9366a29483
Implement core device storage ( fixes #219 ).
2016-01-10 13:04:55 +00:00
whitequark
577108554f
Move kernel CPU address space up to 0x40800000.
2016-01-07 18:26:11 +00:00
87dd09a71c
gateware: compress bitstreams
2016-01-06 15:40:28 -07:00
04b0db1a91
targets/kc705: pre-divide input RTIO clock to improve non-50% duty cycle tolerance
2015-12-29 17:00:57 +08:00
ba6c527819
gateware/targets: add RTIO log channels
2015-12-26 22:44:01 +08:00
080752092c
gateware/rtio: add LogChannel
2015-12-26 22:43:28 +08:00
9ba8dfbf23
gateware/rtio/core: avoid potential python bug
2015-12-26 22:11:57 +08:00
8691f69a3c
gateware/rtio/analyzer: suppress spurious initial reset messages
2015-12-21 18:32:08 +08:00
5769107936
gateware/rtio: keep counter clock domain transfer active during CSR reset
2015-12-20 22:12:34 +08:00
46f59b673f
coredevice: analyzer message decoding
2015-12-20 14:34:16 +08:00
1638f0fa9b
gateware/rtio/analyzer: fix event ordering
2015-12-19 17:04:30 +08:00
64ad38854b
gateware/rtio/analyzer: fix exception message layout
2015-12-18 18:27:06 +08:00
59a3ea4f15
gateware/rtio/analyzer: fix bus write
2015-12-18 15:44:20 +08:00
4def561710
targets: integrate RTIO analyzer
2015-12-16 17:36:52 +08:00
afaad270cc
rtio/analyzer: fix superficial mistakes
2015-12-16 17:36:36 +08:00
33860820b9
gateware/soc: use new SDRAM API call
2015-12-16 14:59:35 +08:00
