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5,510 Commits 63 Branches 34 Tags 19 MiB
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221 Commits

Author SHA1 Message Date
Robert Jördens 50298a6104 ttl_serdes_7series: suppress diff_term in outputs 2018-03-06 14:27:19 +01:00
Robert Jördens e356150ac4 ttl_simple: support differential io 2018-03-06 14:27:19 +01:00
Sebastien Bourdeauducq c25560baec sed: more LaneDistributor comments 2018-03-06 20:56:35 +08:00
Sebastien Bourdeauducq f40255c968 sed: add comments about key points in LaneDistributor 2018-03-06 20:51:09 +08:00
Sebastien Bourdeauducq 928d5dc9b3 drtio: raise RTIOLinkError if operation fails due to link lost (#942) 2018-03-04 01:02:53 +08:00
Robert Jördens cc70578f1f remove old spi RTIO Phy 2018-03-01 11:19:18 +01:00
Robert Jördens f8e6b4f4e3 ad5360: port to spi2 
* kc705 nist_clock target gateware
* coredevice driver
* moninj code
* test/example/device_db

This is untested as we don't have a AD5360 board right now.
Will be tested with Zotino v1.1

m-labs/artiq#926
 2018-02-22 10:25:46 +01:00
Robert Jördens 37a0d6580b spi2: add RTIO gateware and coredevice driver 
1006218997
 2018-02-21 13:37:36 +00:00
Robert Jördens 7a1d71502a ttl_serdes_7series: drive IBUF and INTERM disables from serdes 2018-02-21 13:37:29 +00:00
Robert Jördens 476e4fdd56 ttl_serdes_7series: disable IBUF and INTERM when output 2018-02-21 13:37:29 +00:00
Sebastien Bourdeauducq ab5f397fea sed/fifos: use AsyncFIFOBuffered 
(D)RTIO now passes timing at 150MHz on Kasli.
 2018-02-13 20:02:51 +08:00
Sebastien Bourdeauducq dc593ec0f0 Merge branch 'rtio-sed' into sed-merge 2018-01-10 12:04:54 +08:00
Robert Jördens 6d20b71dde ttl_serdes_7series: refactor IOSERDES 2018-01-02 13:20:47 +01:00
Sebastien Bourdeauducq d5b5076f67 gateware/ad5360_monitor: fix SPI data decoding 2017-10-26 11:58:59 +08:00
Sebastien Bourdeauducq 412548a86c gateware: add AD5360 monitor (untested) 2017-10-23 20:09:28 +08:00
Sebastien Bourdeauducq 4fa823b62a gateware: add support for SPI-over-LVDS 2017-10-23 15:04:01 +08:00
Sebastien Bourdeauducq 5f083f21a4 rtio/dma: fix signal width 2017-10-08 22:37:46 +08:00
Sebastien Bourdeauducq 6c049ad40c rtio: report channel numbers in asynchronous errors 2017-09-29 16:32:57 +08:00
Sebastien Bourdeauducq 5437f0e3e3 rtio: make sequence errors consistently asychronous 2017-09-29 14:40:06 +08:00
Sebastien Bourdeauducq d7ef07a0c2 rtio/sed: document architecture 2017-09-26 16:44:23 +08:00
Sebastien Bourdeauducq 9905b8723b rtio/sed: support negative latency compensation 2017-09-26 16:11:08 +08:00
Sebastien Bourdeauducq 4112e403de rtio/sed: latency compensation 2017-09-26 15:09:07 +08:00
Sebastien Bourdeauducq aa8fc81a87 rtio: allow specifying glbl_fine_ts_width externally 2017-09-23 22:34:55 +08:00
Sebastien Bourdeauducq 5cf0693758 rtio: use BlindTransfer to report collision and busy errors to sys domain 2017-09-21 22:31:56 +08:00
Sebastien Bourdeauducq d74a7d272e rtio: fix/cleanup parameters 2017-09-21 15:59:48 +08:00
Sebastien Bourdeauducq 07d3f87c51 rtio/sed: min_space → buffer_space 2017-09-21 14:36:13 +08:00
Sebastien Bourdeauducq d8aa75b742 rtio/sed: add minimum buffer space reporting 2017-09-20 11:27:57 +08:00
Sebastien Bourdeauducq ddcd6065e8 rtio: drive InputCollector.coarse_timestamp 2017-09-19 17:46:38 +08:00
Sebastien Bourdeauducq ff8e17ab89 rtio: use input collector module 2017-09-19 15:53:35 +08:00
Sebastien Bourdeauducq 4dc80e3d05 rtio: add missing import 2017-09-19 15:53:23 +08:00
Sebastien Bourdeauducq d37577a8a1 rtio: add input collector module 2017-09-19 15:30:30 +08:00
Sebastien Bourdeauducq 6dc9cad2c9 rtio: add explanation about cri.counter 2017-09-19 12:05:12 +08:00
Sebastien Bourdeauducq 81d6317053 rtio/sed: take global fine TS width 2017-09-18 11:30:49 +08:00
Sebastien Bourdeauducq 65baca8c57 rtio: clean up error-prone rtlink.get_or_zero() 2017-09-17 16:11:36 +08:00
Sebastien Bourdeauducq e2c1d4f3d5 rtio/sed: trigger collision error on non-data replace 2017-09-16 17:01:23 +08:00
Sebastien Bourdeauducq 0e25154e25 rtio/sed: quash writes to LogChannel 2017-09-16 15:19:30 +08:00
Sebastien Bourdeauducq 1cfe90b1d9 rtio/sed/Gates: fix fine_ts_width computation 2017-09-16 15:09:21 +08:00
Sebastien Bourdeauducq a3bb6c167c rtio: use SED 2017-09-16 14:13:42 +08:00
Sebastien Bourdeauducq 131f5e4a3b rtio/sed/LaneDistributor: fix CRI address 2017-09-16 14:13:01 +08:00
Sebastien Bourdeauducq a155a481b1 rtio/sed: add top-level core 2017-09-16 14:04:56 +08:00
Sebastien Bourdeauducq 92c63ce2e4 rtio/sed: rename fifos/gates, refactor tsc 2017-09-16 14:03:48 +08:00
Sebastien Bourdeauducq ac52c7c818 rtio/sed/LaneDistributor: style 2017-09-16 14:02:37 +08:00
Sebastien Bourdeauducq 6b7a1893c7 rtio/sed/OutputDriver: support channels with different fine timestamp widths 2017-09-16 10:53:30 +08:00
Sebastien Bourdeauducq f39ee7ad62 rtio/sed: fix seqn_width 2017-09-16 10:52:37 +08:00
Sebastien Bourdeauducq 064503f224 rtio/sed/LaneDistributor: support specifying existing CRI 2017-09-16 10:52:13 +08:00
Sebastien Bourdeauducq 1cb05f3ed5 rtio/sed/LaneDistributor: persist underflow/sequence error until next write 2017-09-16 10:51:44 +08:00
Sebastien Bourdeauducq 3c922463a0 style 2017-09-15 15:36:46 +08:00
Sebastien Bourdeauducq 8e5ab90129 rtio/sed: add FIFO wrapper 2017-09-15 15:36:34 +08:00
Sebastien Bourdeauducq 490c9815a2 rtio/sed: add TSC/gate (untested) 2017-09-14 19:53:21 +08:00
Sebastien Bourdeauducq 181cb42ba8 rtio/sed: centralize all layouts in one file 2017-09-14 19:52:31 +08:00