Commit Graph

211 Commits

Author SHA1 Message Date
3b4a40401a drtio: RTPacketMaster TX (WIP) 2016-10-21 22:46:14 +08:00
1e313afe64 drtio: CrossDomainNotification 2016-10-21 22:45:45 +08:00
c71c4c89e0 drtio: change data direction in _CrossDomainRequest 2016-10-21 22:44:47 +08:00
6a88229e6a drtio: CrossDomainRequest 2016-10-20 23:37:59 +08:00
9790c5d9ed drtio/iot: FIFO level 2016-10-19 18:04:03 +08:00
71480c4d15 drtio: fix mmcm_mult 2016-10-18 17:28:03 +08:00
e7dbed3b02 gateware: KC705 satellite target 2016-10-17 19:23:45 +08:00
9752ffe3d1 drtio: various fixes 2016-10-17 19:23:08 +08:00
cce29e8b83 gateware/spi: fix import 2016-10-17 14:47:19 +08:00
d3b274fc4d drtio: synchronizer MMCM 2016-10-16 17:40:58 +08:00
03d3a85e75 drtio: RX clock alignment and ready 2016-10-15 18:36:27 +08:00
08e4aa3e3f drtio: GTX WIP 2016-10-14 00:36:13 +08:00
c548a65ec3 drtio: clock domains 2016-10-14 00:34:59 +08:00
018f6d1b52 drtio: implement basic IOT 2016-10-11 17:59:22 +08:00
a40b39e9a2 drtio: structure 2016-10-10 23:12:12 +08:00
87ec333f55 drtio: implement basic writes, errors, fifo levels on satellite 2016-10-10 00:13:41 +08:00
23b3302200 drtio: implement TSC load in satellite 2016-10-07 19:30:53 +08:00
cb0d1549c6 drtio: add rt_packets TX datapath, fixes 2016-10-07 15:35:29 +08:00
76bac21d14 drtio: RT RX datapath, untested 2016-10-06 18:51:20 +08:00
1e0c6d6d5d drtio: monitor received link_init 2016-09-30 11:25:06 +08:00
cefb9e1405 drtio: add full link layer 2016-09-27 21:41:57 +08:00
08772f7a71 drtio: add RX ready signaling 2016-09-27 19:02:54 +08:00
95d7cba34a drtio: fixes, add aux packet test 2016-09-27 12:46:01 +08:00
e59142e344 drtio: use additive scrambler reset by link init 2016-09-27 11:38:05 +08:00
8a92c2c7e5 drtio: add RX link layer, fixes, simple loopback demo 2016-09-27 11:23:29 +08:00
4e47decdbc drtio: add scrambler/descrambler and test 2016-09-26 14:14:14 +08:00
fa83ad0d9c drtio: add TX link layer 2016-09-26 12:53:10 +08:00
8280e72e90 gateware: use new misoc CSR mapping API 2016-09-24 20:48:37 +08:00
2bb90a4449 pipistrello: shrink a few more fifos 2016-09-21 02:29:05 +02:00
a7dd356d30 rtio/phy/ttl: support 'set sensitivity and sample' command (#218) 2016-09-07 15:42:09 +08:00
051e6e0447 spi: use misoc SPIMachine, closes #314 2016-08-26 14:08:12 +02:00
92f3757c74 spi: give wb-reads a register level 2016-07-31 14:53:19 +02:00
454b48df97 pipistrello: shrink fifos a bit more to relax pnr 2016-07-23 12:55:49 +02:00
7a2405146a rtio: do not reset DDS and SPI PHYs on RTIO reset (#503) 2016-07-09 10:07:19 +08:00
8cb29fcb3b targets/kc705: redefine user SMAs as 3.3V IO. Closes #502 2016-07-07 14:53:01 +08:00
71921de5bd spi: do not shift when starting a xfer, closes #495 2016-07-04 12:22:47 +02:00
3bd190e624 gateware/nist_clock: increase DDS bus drive strength. Closes #468 2016-06-07 11:08:19 -04:00
dhslichter
141edb521a qc2: swap SPI/TTL, all TTL lines are now In+Out compatible 2016-05-19 10:42:03 +08:00
90e678a442 gateware/nist_qc2: increase DDS bus drive strength. Closes #421 2016-05-03 16:29:38 +08:00
9707981c07 targets/kc705: fix default -H option 2016-04-30 00:30:24 +08:00
212ee8ca35 gateware/nist_qc2: substitute FMC 2016-04-14 01:02:34 +08:00
dhslichter
f395a630e0 Updated qc2 pinouts for SPI and 2x DDS bus, update docs 2016-04-13 18:38:34 +08:00
ed1c368e73 gateware: name targets consistently. Closes #290 2016-04-05 16:07:29 +08:00
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