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21 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 537f4968eb acpki: add legacy i_status/o_status registers 2020-08-04 17:31:35 +08:00
Sebastien Bourdeauducq 62988a580e acpki: update for combined RTIO channel/address 2020-08-04 17:28:15 +08:00
Sebastien Bourdeauducq 1e20259c36 fix acpki selection 2020-08-04 13:26:45 +08:00
Sebastien Bourdeauducq f8d4036451 add ACP kernel initiator
Based on work by Chris Ballance
https://github.com/m-labs/artiq/issues/1167#issuecomment-427188287
M-Labs/artiq-zynq#55

Work-in-progress, only gateware part and build system, untested.
2020-08-04 13:15:26 +08:00
Sebastien Bourdeauducq 59cf2764ce dma: report AXI bus error 2020-07-21 12:47:20 +08:00
Sebastien Bourdeauducq 21135c6a41 analyzer: report AXI bus errors 2020-07-20 19:51:22 +08:00
Sebastien Bourdeauducq 523524c319 zc706: add RTIO log channels 2020-07-19 14:05:35 +08:00
Sebastien Bourdeauducq f69e41af5e gateware: fix VADJ I/O standard conflict 2020-07-16 17:58:31 +08:00
Sebastien Bourdeauducq 6a361893c2 gateware: make LEDs common to all variants
Makes quick testing easier.
2020-07-16 17:36:27 +08:00
Sebastien Bourdeauducq ae7ca22db9 dma: fix endianness issues 2020-07-16 17:27:08 +08:00
Sebastien Bourdeauducq 10a12245a3 analyzer: fix endianness issue 2020-07-16 17:10:09 +08:00
Sebastien Bourdeauducq 0c6db0d12c analyzer: use 32-bit byte_count 2020-07-16 11:36:04 +08:00
Sebastien Bourdeauducq 0b0ca8de49 analyzer: drive wid and wstrb 2020-07-15 23:11:19 +08:00
Sebastien Bourdeauducq 8e758ecc17 add RTIO analyzer core (untested) 2020-07-15 23:06:34 +08:00
Sebastien Bourdeauducq b68cb137e5 dma: style 2020-07-15 23:06:14 +08:00
Sebastien Bourdeauducq 12ba867268 dma: fix and cleanup test 2020-07-13 18:58:08 +08:00
Sebastien Bourdeauducq 5c3c3c26b5 dma: fix inflight_cnt and eop generation 2020-07-13 18:51:55 +08:00
Sebastien Bourdeauducq ea96cf96d3 dma: add simulation test (WIP) 2020-07-13 12:04:10 +08:00
Sebastien Bourdeauducq 10888cc6c6 dma: remove unneeded import 2020-07-13 10:42:02 +08:00
Sebastien Bourdeauducq a7073edf79 add DMA core (untested) 2020-07-13 10:37:17 +08:00
Sebastien Bourdeauducq e3ff21b1b5 create gateware folder 2020-07-11 17:49:54 +08:00