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556 Commits

Author SHA1 Message Date
Robert Jördens b7a308d33d fir: register multiplier output 2016-12-08 17:00:39 +01:00
Robert Jördens 18e3f58c22 sawg: reduce coefficient width 2016-12-08 16:14:32 +01:00
Robert Jördens 598da09a93 sawg: fix latency 2016-12-08 15:53:35 +01:00
Robert Jördens 3eef6229cc sawg: use ParallelHBFCascade to AA [WIP] 2016-12-08 15:32:57 +01:00
Robert Jördens a629eb1665 fir: add ParallelHBFCascade 2016-12-08 15:30:26 +01:00
Robert Jördens d303225249 fir: add ParallelFIR and test 2016-12-08 15:21:04 +01:00
Robert Jördens 7e0f3edca5 gateware/dsp: add FIR and test 2016-12-07 19:14:23 +01:00
Sebastien Bourdeauducq 4c3717932e drtio: link layer debugging CSRs 2016-12-07 23:03:14 +08:00
Sebastien Bourdeauducq b311830fc4 kc705: fix drtio_aux address conflict 2016-12-06 18:28:48 +08:00
Sebastien Bourdeauducq 4669d3f02f kc705_drtio_satellite: add MiSoC system, hook up auxiliary controller 2016-12-06 14:56:42 +08:00
Sebastien Bourdeauducq f4b7d39a69 kc705_drtio_master: hook up auxiliary controller 2016-12-06 14:56:15 +08:00
Sebastien Bourdeauducq f3c50a37ca rtio: always read full DMA sequence 2016-12-06 01:05:47 +08:00
Sebastien Bourdeauducq c413d95b49 rtio: fix DMA get_csrs 2016-12-05 18:12:09 +08:00
Sebastien Bourdeauducq b677c69faf rtio: fix handling of o_status in DMA 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 75ea13748a rtio: fix DMA data MSB and stop signaling, self-checking unittest 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq a5834765d0 rtio: more DMA fixes, better stopping mechanism 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 30bce5ad35 rtio: DMA fixes 2016-12-05 18:01:48 +08:00
Sebastien Bourdeauducq 88ad054ab6 Merge branch 'drtio' 2016-12-03 23:25:17 +08:00
Sebastien Bourdeauducq 5d145ff912 drtio: add false paths between sys and transceiver clocks 2016-12-03 23:03:01 +08:00
Sebastien Bourdeauducq 4b97b9f8ce drtio: add clock constraints 2016-12-03 22:17:29 +08:00
Robert Jördens e747696aaa Merge remote-tracking branch 'm-labs/phaser2' into phaser2 
* m-labs/phaser2:
  phaser: fix typo
 2016-12-02 14:11:56 +01:00
Robert Jördens cbf1004df3 gateware/phaser -> gateware/ad9154_fmc_ebz 2016-12-02 14:11:41 +01:00
Sebastien Bourdeauducq 6353f6d590 drtio: support different configurations and speeds 2016-12-02 17:22:22 +08:00
Sebastien Bourdeauducq 3cee269afe phaser: fix typo 2016-12-02 11:06:45 +08:00
Sebastien Bourdeauducq 3931d8097b rtio: fix DMA TimeOffset stream.connect 2016-12-01 16:43:46 +08:00
Sebastien Bourdeauducq d4cb1eb998 kc705: integrate DMA 2016-12-01 16:31:00 +08:00
Sebastien Bourdeauducq 7c59688a12 rtio: simple DMA fixes 2016-12-01 16:30:48 +08:00
Sebastien Bourdeauducq 46dbc44c8f rtio: export DMA and CRIInterconnectShared 2016-12-01 16:30:29 +08:00
Sebastien Bourdeauducq 6c97a97d8c rtio: support single-master CRI arbiter 2016-12-01 16:30:11 +08:00
Sebastien Bourdeauducq a318243083 rtio: CRI arbiter (untested) 2016-12-01 15:41:43 +08:00
Sebastien Bourdeauducq cd3f68ba76 rtio: DMA core (untested) 2016-11-30 18:43:19 +08:00
Robert Jördens d8b5eac856 sawg: style 2016-11-29 20:51:40 +01:00
Robert Jördens 27160f5912 phaser: make sysref input only for timing 2016-11-29 15:28:10 +01:00
Sebastien Bourdeauducq cf342eca6e kc705_drtio_master: fix number of fine RTIO timestamp bits 2016-11-29 10:44:27 +08:00
Sebastien Bourdeauducq f4c6d6eb69 kc705_drtio_master: fix number of fine RTIO timestamp bits 2016-11-28 15:18:54 +08:00
Sebastien Bourdeauducq 85f2467e2c rtio: fix RTIO/DRTIO timestamp resolution discrepancy 2016-11-28 15:01:46 +08:00
Sebastien Bourdeauducq 9fdd29ddae drtio: connect KernelInitiator correctly 2016-11-28 14:36:18 +08:00
Sebastien Bourdeauducq 5460202220 drtio: typo 2016-11-28 14:35:21 +08:00
Sebastien Bourdeauducq 4e1b497742 drtio: typo 2016-11-28 14:34:58 +08:00
Sebastien Bourdeauducq c419c422fa drtio: support for local RTIO core 2016-11-28 14:33:26 +08:00
Sebastien Bourdeauducq 046b8bfd33 drtio: fix transmit datapath with transceiver width > max packet width 2016-11-27 13:19:12 +08:00
Sebastien Bourdeauducq 0903964488 drtio: large data fixes 2016-11-27 02:12:50 +08:00
Sebastien Bourdeauducq 8090abef5d drtio: large data support 2016-11-25 17:04:09 +08:00
Robert Jördens 55e37b41ec phaser: use ttl_simple.Input for sync 2016-11-24 15:55:26 +01:00
Robert Jördens 8060652913 phaser: use Inout_8X 2016-11-24 15:21:03 +01:00
Robert Jördens 617650f3b2 phaser: extract target 2016-11-24 15:20:51 +01:00
Robert Jördens 1c84d1ee59 Merge branch 'master' into phaser2 
* master:
  rtio: support differential ttl
  RELEASE_NOTES: int(a, width=b) removal, use int32/64
  pc_rpc: use ProactorEventLoop on Windows (#627)
 2016-11-24 15:05:49 +01:00
Robert Jördens 95c885b580 rtio: support differential ttl 2016-11-24 15:04:12 +01:00
Sebastien Bourdeauducq 7cd27abaa6 drtio: do not reset remote TSC on reset command 2016-11-24 00:09:53 +08:00
Sebastien Bourdeauducq 2d62a89143 rtio: use large data register 2016-11-23 23:23:27 +08:00
Sebastien Bourdeauducq 07f2d84275 drtio: remote resets 2016-11-23 23:19:31 +08:00
Sebastien Bourdeauducq 9941f3557d rtio: use only CRI commands for rio/rio_phy resets 2016-11-23 23:19:14 +08:00
Robert Jördens 347609d765 rtio: auto clear output event data and address 
This is to support channels where variable length
event data is well-defined through zero-padding.
E.g. in the case of `Spline` zero-padding of events naturally
corresponds to low-order knots.

Use timestamp change as trigger. This assumes that writes to the
timestamp register always precede address and data writes.
It does not break support for ganged writes of the same event
timestamp and data/address to multiple channels or
channel-addresses.
 2016-11-23 15:03:36 +01:00
Robert Jördens 32fdacd95a Merge remote-tracking branch 'm-labs/master' into phaser2 
* m-labs/master:
  runtime: don't attempt to perform writeback if disabled in kernel.
  runtime: print trace level log messages to UART during startup.
  runtime: support for targets without RTIO log channel
  runtime: support for targets without I2C
  kc705: remove stale DDS definition
  runtime: show a prompt to erase startup/idle kernels.
 2016-11-23 14:56:29 +01:00
Sebastien Bourdeauducq d400c81cb2 rtio: remove debug print 2016-11-23 13:37:14 +08:00
Sebastien Bourdeauducq 4e931c7dd2 rtio: fix timestamp shift 2016-11-23 13:36:30 +08:00
Sebastien Bourdeauducq e532261a9b drtio: fix FullMemoryWE usage 2016-11-23 12:25:43 +08:00
Sebastien Bourdeauducq 0443f83d5e runtime: support for targets without RTIO log channel 2016-11-23 10:50:55 +08:00
Sebastien Bourdeauducq 0c49679984 runtime: support for targets without RTIO log channel 2016-11-23 10:48:26 +08:00
Sebastien Bourdeauducq ffefdb9269 rtio: fix counter readback 2016-11-23 00:54:47 +08:00
Sebastien Bourdeauducq aa00627c0e rtio: fix CRI CSRs 2016-11-22 22:57:04 +08:00
Sebastien Bourdeauducq fbd83cf9ee kc705: remove stale DDS definition 2016-11-22 22:48:22 +08:00
Sebastien Bourdeauducq 9acc7d135e gateware: common RTIO interface 2016-11-22 22:46:50 +08:00
Sebastien Bourdeauducq 0aaf120ca7 kc705: remove stale DDS definition 2016-11-22 22:46:19 +08:00
Sebastien Bourdeauducq 3459793586 Merge branch 'master' into drtio 2016-11-22 15:15:22 +08:00
Robert Jördens 4160490e0a Merge branch 'phaser' into phaser2 
* phaser: (23 commits)
  RELEASE_NOTES: update
  pipistrello: add some inputs
  Remove last vestiges of nist_qc1.
  Fully drop AD9858 and kc705-nist_qc1 support (closes #576).
  coredevice.dds: reimplement fully in ARTIQ Python.
  compiler: unbreak casts to int32/int64.
  analyses.constness: fix false positive on x[...].
  inferencer: significantly improve the op-assignment diagnostic.
  Fix tests.
  Move mu_to_seconds, seconds_to_mu to Core.
  artiq_devtool: don't crash on invalid utf-8.
  artiq_devtool: detect a race condition during connect.
  llvm_ir_generator: handle no-op coercions.
  conda: use development version of migen/misoc
  Revert accidentally committed code.
  Revert "gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623"
  analyses.invariant_detection: implement (#622).
  Fix whitespace.
  coredevice.dds: work around the round(numpy.float64()) snafu.
  coredevice.dds: update from obsolete int(width=) syntax (fixes #621).
  ...
 2016-11-21 17:29:46 +01:00
Robert Jördens f7e8961ab0 Merge branch 'master' into phaser 
* master: (23 commits)
  RELEASE_NOTES: update
  pipistrello: add some inputs
  Remove last vestiges of nist_qc1.
  Fully drop AD9858 and kc705-nist_qc1 support (closes #576).
  coredevice.dds: reimplement fully in ARTIQ Python.
  compiler: unbreak casts to int32/int64.
  analyses.constness: fix false positive on x[...].
  inferencer: significantly improve the op-assignment diagnostic.
  Fix tests.
  Move mu_to_seconds, seconds_to_mu to Core.
  artiq_devtool: don't crash on invalid utf-8.
  artiq_devtool: detect a race condition during connect.
  llvm_ir_generator: handle no-op coercions.
  conda: use development version of migen/misoc
  Revert accidentally committed code.
  Revert "gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623"
  analyses.invariant_detection: implement (#622).
  Fix whitespace.
  coredevice.dds: work around the round(numpy.float64()) snafu.
  coredevice.dds: update from obsolete int(width=) syntax (fixes #621).
  ...
 2016-11-21 17:29:39 +01:00
Sebastien Bourdeauducq 93c310dfa5 pipistrello: add some inputs 2016-11-21 23:43:41 +08:00
whitequark 6aa5d9f6c6 Remove last vestiges of nist_qc1. 2016-11-21 15:36:22 +00:00
whitequark 5e8888d5f3 Fully drop AD9858 and kc705-nist_qc1 support (closes #576). 2016-11-21 15:14:17 +00:00
whitequark f4b7666768 coredevice.dds: reimplement fully in ARTIQ Python. 
This commit also drops AD9858 support from software.
 2016-11-21 15:13:26 +00:00
Robert Jördens 174c4be218 phaser: false paths sys<->{jesd,phy.tx} 2016-11-21 09:57:33 +01:00
Robert Jördens 74e5013fe5 sawg: fix b delay width 2016-11-20 16:39:22 +01:00
Sebastien Bourdeauducq ad1049d59a Revert "gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623" 
This reverts commit 4a62e09bd4.
 2016-11-20 21:35:07 +08:00
whitequark 30598720f4 Fix whitespace. 2016-11-20 09:50:00 +00:00
David Leibrandt 4a62e09bd4 gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623 2016-11-20 15:22:32 +08:00
Robert Jördens 12e39a64cf sawg: reduce f0 oscillator width to 32 2016-11-19 17:07:07 +01:00
Robert Jördens 04813ea29b sawg: wir up limiting, saturating addition 2016-11-19 16:12:27 +01:00
Robert Jördens e53d0bcd5b dsp: add limits support to SatAddMixin 2016-11-19 16:12:27 +01:00
Robert Jördens 97a54046e8 rtio: auto clear output event data and address 
This is to support channels where variable length
event data is well-defined through zero-padding.
E.g. in the case of `Spline` zero-padding of events naturally
corresponds to low-order knots.

Use timestamp change as trigger. This assumes that writes to the
timestamp register always precede address and data writes.
It does not break support for ganged writes of the same event
timestamp and data/address to multiple channels or
channel-addresses.
 2016-11-19 16:12:27 +01:00
Robert Jördens b714137f76 phaser: 150 MHz rtio/jesd clock 2016-11-19 13:16:30 +01:00
Sebastien Bourdeauducq 02adae7397 drtio: fix link shutdown 2016-11-19 11:01:33 +08:00
Sebastien Bourdeauducq 381e58434f drtio: handle link restarts at transceiver level 2016-11-19 10:46:56 +08:00
Robert Jördens 0ee47e77ae phaser: fix widths 2016-11-18 17:24:11 +01:00
Robert Jördens bcde26f990 Revert "phaser: cap phy data width to 64 temporarily" 
This reverts commit 342b9e977e.
 2016-11-18 17:08:44 +01:00
Sebastien Bourdeauducq ba94ed8f4b drtio: check for absence of disparity errors before claiming RX ready 2016-11-19 00:05:59 +08:00
Robert Jördens 342b9e977e phaser: cap phy data width to 64 temporarily 2016-11-18 15:46:59 +01:00
Robert Jördens 14ddcd2e30 Revert "dsp/Delay: reset_less" 
for now

This reverts commit 98193d6fa1.
 2016-11-18 15:25:42 +01:00
Robert Jördens d678bb3fb6 phaser: update sawg tests 2016-11-18 15:23:56 +01:00
Sebastien Bourdeauducq 4d07974a34 drtio: reset link from CPU 2016-11-18 17:45:33 +08:00
Sebastien Bourdeauducq f040e27041 drtio: add timeout on FIFO get space request 2016-11-18 17:44:48 +08:00
Sebastien Bourdeauducq bb047aabe9 drtio: simpler link layer 2016-11-17 22:32:39 +08:00
Robert Jördens 51f23feeac dsp: implement sawg features 2016-11-17 03:20:37 +01:00
Robert Jördens 98193d6fa1 dsp/Delay: reset_less 2016-11-17 02:36:29 +01:00
Robert Jördens 424a1f8f4e dsp: move test tools 2016-11-16 13:39:19 +01:00
Sebastien Bourdeauducq 140bb0ecee drtio: aux controller fixes 2016-11-16 19:44:03 +08:00
Sebastien Bourdeauducq 6c9965b444 drtio: aux controller fixes 2016-11-15 12:02:41 +08:00
Sebastien Bourdeauducq e1394db861 drtio: aux controller minor fixes 2016-11-14 17:26:30 +08:00
Sebastien Bourdeauducq 84bd962ed5 drtio: integrate aux controller 2016-11-14 17:20:47 +08:00
Sebastien Bourdeauducq a4d92716da drtio: fix aux receiver, add aux transmitter 2016-11-14 17:18:54 +08:00
Robert Jördens b9ce2bb1f0 Merge branch 'phaser' into phaser2 
* phaser: (127 commits)
  phaser: use misoc cordic
  phaser: fix DDS dummy cfg
  runtime: disable the Nagle algorithm entirely.
  runtime: buffer RPC send packets.
  runtime: don't print debug messages to the UART.
  runtime: print microsecond timestamps in debug messages.
  artiq_devtool: abort if build failed.
  conda: bump llvmlite-artiq dep.
  conda: bump llvmlite-artiq dep.
  llvm_ir_generator: use !{→unconditionally.}invariant.load metadata.
  artiq_devtool: more robust port forwarding.
  setup: remove paramiko dependency (optional and developer-only)
  artiq_devtool: implement.
  artiq_compile: actually disable attribute writeback.
  conda: use pythonparser 1.0.
  conda: tighten pythonparser dependency (fixes #600).
  doc: clarify kernel_invariant doc (fixes #609).
  compiler: Emit all-kernel_invariant objects as LLVM constants
  conda: update for LLVM 3.9.
  add has_dds, use config flags
  ...
 2016-11-13 17:30:37 +01:00
Robert Jördens 70a70320bd phaser: use misoc cordic 2016-11-13 17:29:38 +01:00
Robert Jördens 2e482505c6 phaser: fix DDS dummy cfg 2016-11-13 17:08:59 +01:00
Sebastien Bourdeauducq f2f131e0fb drtio: add aux receiver (untested) 2016-11-14 00:04:53 +08:00
Robert Jördens aedb6747f2 Merge branch 'master' into phaser 
* master: (47 commits)
  runtime: disable the Nagle algorithm entirely.
  runtime: buffer RPC send packets.
  runtime: don't print debug messages to the UART.
  runtime: print microsecond timestamps in debug messages.
  artiq_devtool: abort if build failed.
  conda: bump llvmlite-artiq dep.
  conda: bump llvmlite-artiq dep.
  llvm_ir_generator: use !{→unconditionally.}invariant.load metadata.
  artiq_devtool: more robust port forwarding.
  setup: remove paramiko dependency (optional and developer-only)
  artiq_devtool: implement.
  artiq_compile: actually disable attribute writeback.
  conda: use pythonparser 1.0.
  conda: tighten pythonparser dependency (fixes #600).
  doc: clarify kernel_invariant doc (fixes #609).
  compiler: Emit all-kernel_invariant objects as LLVM constants
  conda: update for LLVM 3.9.
  add has_dds, use config flags
  Revert "Revert "Revert "Revert "Update for LLVM 3.9.""""
  Revert "Revert "Revert "Update for LLVM 3.9."""
  ...
 2016-11-13 16:54:28 +01:00
Sebastien Bourdeauducq 8a48d6d66e drtio: fix typo 2016-11-09 22:15:42 +08:00
Sebastien Bourdeauducq 863934c4fa drtio: more reliable link layer init 2016-11-09 22:03:47 +08:00
Sebastien Bourdeauducq 99ad9b5917 add has_dds, use config flags 2016-11-08 23:33:03 +08:00
Sebastien Bourdeauducq 95acc9b9d4 drtio: allow specifying 7series RXSynchronizer initial phase 2016-11-08 16:52:40 +08:00
Sebastien Bourdeauducq bcb5053fb6 drtio: fix master TSC KCSR readout 2016-11-08 16:40:50 +08:00
Sebastien Bourdeauducq c4cd269afc Merge branch 'master' into drtio 2016-11-06 00:13:32 +08:00
Robert Jördens d158c69be0 phaser: fix frequency comment 2016-11-05 16:54:23 +01:00
Sebastien Bourdeauducq 47b9868c68 kc705_drtio_master: pretend drtio is rtio 2016-11-05 23:48:29 +08:00
Sebastien Bourdeauducq de065b7578 kc705_drtio_satellite: set output dir 2016-11-05 23:48:15 +08:00
Sebastien Bourdeauducq de47123737 drtio: connect RST and LOCKED on 7series RXSynchronizer MMCM 2016-11-05 00:24:49 +08:00
Sebastien Bourdeauducq df7294792c drtio: break some RT features into manager, add echo request CSR 2016-11-04 19:38:24 +08:00
Sebastien Bourdeauducq 1145a193dd drtio: fix ack of echo and set_time requests 2016-11-04 18:36:43 +08:00
Sebastien Bourdeauducq 3da1cce783 drtio: add packet counters 2016-11-04 17:53:42 +08:00
Sebastien Bourdeauducq 747da3da15 drtio: differentiate local and remote unknown packet type errors 2016-11-04 15:17:19 +08:00
Sebastien Bourdeauducq f76aa249ce drtio: squelch 7series RXSynchronizer outputs when MMCM is unlocked 2016-11-04 15:16:48 +08:00
Sebastien Bourdeauducq 6a75837261 drtio: fix link_layer remote RX ready detection 2016-11-03 20:15:04 +08:00
Sebastien Bourdeauducq 1d027ffa95 drtio: fix gtx_7series comma alignment 2016-11-03 20:14:11 +08:00
Sebastien Bourdeauducq ba58a8affd drtio/gtx_7series: paranoid reset deglitching 2016-11-02 18:30:22 +08:00
whitequark 00100148f1 Si5324: actually write value of N32 into registers. 2016-11-02 07:09:04 +00:00
Sebastien Bourdeauducq bee9774bd5 drtio: add link layer status CSR 2016-11-02 13:09:13 +08:00
Sebastien Bourdeauducq 1ed3278783 remove stale TODO 2016-11-02 10:53:54 +08:00
whitequark a6ae254796 Si5324: update to free run from XA/XB, with CKIN1 having priority. 2016-11-01 16:01:24 +00:00
whitequark 636d4efe81 gateware: rewrite mailbox to use bits_for. 2016-11-01 06:28:43 +00:00
whitequark 18ae8d54a3 gateware: fix mailbox. 2016-11-01 02:33:00 +00:00
whitequark 898a716b91 runtime: work around mor1kx ignoring low bits of reset address. 
Fixes #599.
 2016-10-31 18:13:15 +00:00
Sebastien Bourdeauducq 0c1a76d668 unify rtio/drtio kernel interface 2016-11-01 00:30:16 +08:00
whitequark 617e345d16 gateware: fix kernel CPU exec address. 2016-10-31 15:16:35 +00:00
Sebastien Bourdeauducq 07ad00c1ca drtio: split kernel/system CSRs 2016-10-31 18:09:36 +08:00
Sebastien Bourdeauducq 9aa94e1a2d adapt to migen/misoc changes 2016-10-31 00:53:01 +08:00
Sebastien Bourdeauducq 2392113bb6 kc705: use misoc clock for false path 2016-10-30 11:16:04 +08:00
whitequark 2ac85cd40f runtime: implement prototype background RPCs. 2016-10-29 21:34:25 +00:00
Sebastien Bourdeauducq c656a53532 kc705: clean up clock constraints 2016-10-29 21:28:01 +08:00
Sebastien Bourdeauducq ed4d57c638 use new Migen signal attribute API 2016-10-29 21:19:58 +08:00
Sebastien Bourdeauducq da5208e160 drtio: add master gateware target 2016-10-29 17:31:15 +08:00
Sebastien Bourdeauducq 7c05dccf65 drtio: add support for 125MHz clock on GTX_1000BASE_BX10 2016-10-29 17:30:29 +08:00
Sebastien Bourdeauducq 95def81c03 drtio: squelch frame signals until link layer ready 2016-10-29 17:05:30 +08:00
Sebastien Bourdeauducq 4f6241283c drtio: always use NoRetiming on MultiReg inputs 2016-10-29 16:37:53 +08:00
Robert Jördens 2a1e529dcf phaser: DDS config dummies 2016-10-28 01:58:08 +02:00
Robert Jördens 6d07a16c62 Merge branch 'master' into phaser 
* master: (72 commits)
  gateware: extend mailbox to 3 entries.
  master/worker_db: set default value for archive
  master: keep dataset manager consistent when set_dataset is called with contradictory attributes
  master: archive input datasets. Closes #587
  master: ensure same dataset is in broadcast and local when mutating
  scheduler: default submission arguments, closes #577
  pdq2: sync with pdq2
  doc: clarify usage of pause/check_pause, closes #571
  dashboard/datasets: use scientific spinbox and increase number of decimals, closes #572
  gateware/spi: fix import
  runtime: fix use of $(realpath) in Makefile.
  test: fix printf specifier.
  llvm_ir_generator: make sure RPC allocations are not underaligned.
  runtime: use i64 for watchdog timeout, not i32.
  runtime: port ksupport to Rust.
  runtime: remove some redundant libm functions copied inline.
  language: Add "A" (ampere) as well-known unit for arguments
  conda: misoc 0.4 (csr)
  runtime: cap log level at debug.
  runtime: discard unnecessary sections.
  ...
 2016-10-28 01:40:11 +02:00
Robert Jördens c428800caf phaser: spi, sma_gpio: 2.5 V 2016-10-27 15:53:49 +02:00
Robert Jördens 65b2e4464c phaser: sysref/sync diff term 2016-10-27 14:14:56 +02:00
Robert Jördens ea0c304a0c phaser2: wip 2016-10-27 01:00:42 +02:00
Sebastien Bourdeauducq 929a7650a8 drtio: fixes 2016-10-26 22:03:44 +08:00
Sebastien Bourdeauducq 45621934fd drtio: forward errors to CSR 2016-10-26 22:03:05 +08:00
Sebastien Bourdeauducq 7f8e53aa5c drtio: more fixes and tests 2016-10-26 11:48:47 +08:00
Sebastien Bourdeauducq f763b519f4 drtio: fix channel selection 2016-10-26 00:33:21 +08:00
Sebastien Bourdeauducq ad042de954 drtio: fixes, basic TTL working in simulation 2016-10-25 12:41:16 +08:00
Robert Jördens e981b23548 phaser: use misoc cordic 2016-10-24 19:33:23 +02:00
Robert Jördens d2f776b0d0 phaser: add more tools 2016-10-24 17:39:14 +02:00
Sebastien Bourdeauducq a4e85081aa drtio: more simple fixes 2016-10-24 23:32:49 +08:00
Sebastien Bourdeauducq 029e0d95b7 drtio: simple fixes 2016-10-24 23:10:15 +08:00
Sebastien Bourdeauducq c39987b617 drtio: handle underflow/sequence error CSRs 2016-10-24 20:46:55 +08:00
Sebastien Bourdeauducq 7dd6eb2f5e drtio: add RT write controller 2016-10-24 19:50:13 +08:00
Sebastien Bourdeauducq 83bec06226 drtio: fifo level -> fifo space 2016-10-24 15:59:12 +08:00
Sebastien Bourdeauducq aa8e211735 drtio/rt_packets: fix 2016-10-22 13:03:35 +08:00
Sebastien Bourdeauducq 449d1c4dc6 rtio: export CDC modules 2016-10-22 13:03:10 +08:00
Sebastien Bourdeauducq 67c19ab178 drtio: RTPacketMaster RX, untested 2016-10-22 01:04:14 +08:00
Sebastien Bourdeauducq 3b4a40401a drtio: RTPacketMaster TX (WIP) 2016-10-21 22:46:14 +08:00
Sebastien Bourdeauducq 1e313afe64 drtio: CrossDomainNotification 2016-10-21 22:45:45 +08:00
Sebastien Bourdeauducq c71c4c89e0 drtio: change data direction in _CrossDomainRequest 2016-10-21 22:44:47 +08:00
whitequark 6872017449 gateware: extend mailbox to 3 entries. 2016-10-21 12:09:14 +00:00
Sebastien Bourdeauducq 6a88229e6a drtio: CrossDomainRequest 2016-10-20 23:37:59 +08:00
Sebastien Bourdeauducq 9790c5d9ed drtio/iot: FIFO level 2016-10-19 18:04:03 +08:00
Sebastien Bourdeauducq 71480c4d15 drtio: fix mmcm_mult 2016-10-18 17:28:03 +08:00
Sebastien Bourdeauducq e7dbed3b02 gateware: KC705 satellite target 2016-10-17 19:23:45 +08:00
Sebastien Bourdeauducq 9752ffe3d1 drtio: various fixes 2016-10-17 19:23:08 +08:00
Sebastien Bourdeauducq cce29e8b83 gateware/spi: fix import 2016-10-17 14:47:19 +08:00
Sebastien Bourdeauducq b6002529cf gateware/spi: fix import 2016-10-17 14:07:11 +08:00
Sebastien Bourdeauducq 85834976d9 gateware/spi: fix import 2016-10-17 14:06:35 +08:00
Sebastien Bourdeauducq d3b274fc4d drtio: synchronizer MMCM 2016-10-16 17:40:58 +08:00
Sebastien Bourdeauducq 03d3a85e75 drtio: RX clock alignment and ready 2016-10-15 18:36:27 +08:00
Florent Kermarrec 0259c80015 phaser/kc705: remove transceiver initialization workaround 2016-10-14 19:06:43 +02:00
Robert Jördens d16068dd9b sawg: absolute phase updates 2016-10-14 12:42:08 +02:00
Robert Jördens b41b9de905 phaser: tag jesd as clock net 2016-10-14 10:46:33 +02:00
Robert Jördens 4ea3dea217 phaser: broad spectrum antibiotics with xilinx false paths 2016-10-14 10:22:03 +02:00
Robert Jördens e400f8d672 phaser: add two more registers before jesd 2016-10-14 09:54:56 +02:00
Robert Jördens 3c9c42c779 phaser: drive rtio from jesd-bufg 2016-10-14 02:26:19 +02:00
Robert Jördens 808874a523 phaser: drive cd_jesd with BUFG 2016-10-14 01:57:48 +02:00
Robert Jördens 342d6d756e phaser: bypass gtx phalign 2016-10-14 00:59:53 +02:00
Robert Jördens 89150c9817 phaser: 10G line rate 2016-10-14 00:53:38 +02:00
Sebastien Bourdeauducq 08e4aa3e3f drtio: GTX WIP 2016-10-14 00:36:13 +08:00
Sebastien Bourdeauducq c548a65ec3 drtio: clock domains 2016-10-14 00:34:59 +08:00
Robert Jördens 42c6658ffe phaser: add some more blinking leds 2016-10-13 15:21:27 +02:00
Robert Jördens 6a456bd7d4 phaser: feed correct sink (crucial) 2016-10-13 15:17:38 +02:00
Robert Jördens c8e45ae3f6 phaser: cleanup jesd phy instantiation a bit 2016-10-13 14:43:24 +02:00
Robert Jördens 78a41eec8f phaser: kc705: syntax 2016-10-13 12:38:32 +02:00
Florent Kermarrec af0e8582a2 phaser: use new jesd clocking 2016-10-13 11:51:06 +02:00
Robert Jördens 1117fe191b phaser: support core stpl 2016-10-12 12:03:29 +02:00
Robert Jördens f515c11f26 phaser: fix refclk period spec 2016-10-11 20:13:34 +02:00
Robert Jördens bae5b73155 phaser: comment out stpl test 2016-10-11 19:50:19 +02:00
Robert Jördens 2b1cca2e7e phaser: stpl 2016-10-11 19:29:27 +02:00
Sebastien Bourdeauducq 018f6d1b52 drtio: implement basic IOT 2016-10-11 17:59:22 +08:00
Robert Jördens 18d18b6685 phaser: add sync ttl input for monitoring 2016-10-10 17:13:23 +02:00
Robert Jördens f5f7acc1f8 ttl_simple: add pure Input 
(no Tristate for internal signals)
 2016-10-10 17:13:23 +02:00
Sebastien Bourdeauducq a40b39e9a2 drtio: structure 2016-10-10 23:12:12 +08:00