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Code Pull Requests Activity
831 Commits 16 Branches 0 Tags 4.2 MiB
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831 Commits

Author SHA1 Message Date
morgan 770d0b159a cxp: add packet end inserter 2024-08-30 13:33:35 +08:00
morgan 029d3b8776 cxp pipeline: add end of packet insertion 2024-08-30 13:33:25 +08:00
morgan a1d644279e cxp: use designated Packet start inserter 2024-08-30 13:17:13 +08:00
morgan 4d4725aafb cxp pipeline: add code port for code inserter 2024-08-30 13:16:54 +08:00
morgan fffceefe7c cxp upconn fw: test out crc32inserter pipeline 2024-08-30 12:39:06 +08:00
morgan 4458c28736 cxp: use CXPCRC32inserter in pipeline 2024-08-30 12:38:21 +08:00
morgan 6ebd3d4315 cxp pipeline: add CRC32 inserter 2024-08-30 12:38:06 +08:00
morgan 2ff59e0c30 cxp upconn fw: replace crc test to pipelining 2024-08-29 17:39:50 +08:00
morgan d07a8f733d cxp: add tx pipeline test 2024-08-29 17:39:33 +08:00
morgan e382654d9e cxp upconn: rename & add cxp_phy_layout 2024-08-29 17:39:21 +08:00
morgan 6e27c371ec cxp pipeline: code inserter proto 2024-08-29 17:39:07 +08:00
morgan f2d8ffbe05 cxp: cleanup 2024-08-29 13:37:35 +08:00
morgan 98bb49e1b5 cxp upconn: rename modules & cleanup 2024-08-29 11:57:40 +08:00
morgan d88af397ec cxp upconn fw: remove unused csr 2024-08-28 16:58:23 +08:00
morgan 468f9d7185 cxp: add upconn packet handler proto 2024-08-28 16:58:11 +08:00
morgan 08cade7f16 cxp upconn: clenaup & add 41.66Mbps 2024-08-28 16:52:48 +08:00
morgan f5eb196726 cxp upconn fw: correct p3 word 2024-08-28 12:39:51 +08:00
morgan d55bd81137 cxp upconn: rewrite oserdes using CEInserter 
IDLE word: fix p3 to D21.5
CLKGEN: missing 24ns
 2024-08-28 12:39:51 +08:00
morgan 4170e63a6e cxp downconn: disable debug pad 2024-08-28 10:19:02 +08:00
morgan a39c939a68 cxp upconn: separate 9bits data to data & k code 2024-08-27 16:02:29 +08:00
morgan 97bf7e72b7 cxp upconn: update doc 2024-08-27 12:23:52 +08:00
morgan 868ac41060 cxp: add linklayer upconn proto 2024-08-27 11:15:09 +08:00
morgan e78d0f4083 cxp upconn:clean up and remove csr 2024-08-27 11:12:49 +08:00
morgan bc0d45cd82 zc706: add upconn pads 2024-08-27 10:56:10 +08:00
morgan 1331281e5c cxp: add upconn pads 2024-08-27 10:56:10 +08:00
morgan 75407b2ff4 cxp upconn: add upconn pads & cleanup 
cxp upconn: cleanup
 2024-08-27 10:56:10 +08:00
morgan 0cf8cd42d5 cxp 4r fmc: update LVCMOS 2.5V to 3.3V 2024-08-27 10:44:45 +08:00
morgan b8aea61fd8 cxp upconn: send IDLE every 10000 words & cleanup 2024-08-26 16:44:45 +08:00
morgan 2aa194390f cxp upconn: refactor to use one encoder 2024-08-26 16:28:49 +08:00
morgan 94d569502b cxp up conn fw: update test case 2024-08-26 11:57:57 +08:00
morgan 679b430d74 cxp downconn: cleanup debug csr 2024-08-26 10:48:07 +08:00
morgan 7e6d4e186f cxp downconn fw: replace tx/rx rate with DRP 2024-08-26 10:47:44 +08:00
morgan 7631907d76 cxp downconn: remove tx/rx rate 2024-08-26 10:47:44 +08:00
morgan 95297157c4 zc706: constraint the CXP CLKs & add docs 2024-08-26 10:47:39 +08:00
morgan f34f500ed8 cxp downconn: refactor to allow gtx extensions 2024-08-22 16:33:51 +08:00
morgan 2dade34119 cxp downconn: refactor QPLl DRP into the module 2024-08-22 15:43:22 +08:00
morgan 1460f5b94b cxp downconn fw: fix warning and cleanup 2024-08-22 13:34:35 +08:00
morgan 66dee0b812 cxp downconn: update to accept a list of gtx pins 2024-08-22 12:50:17 +08:00
morgan 3102dd8a52 zc706: use 4.0 period constraint to fix s/h issue 2024-08-22 12:49:37 +08:00
morgan 1ddd6f4a4a zc706: use all CXP HS pads 2024-08-22 12:49:10 +08:00
morgan 6f6e580a92 cxp fmc: fix typo 2024-08-22 10:51:07 +08:00
morgan f746f66a3a cxp downconn firmware: GTX setup 
testing: add loopmode mode & tsusrclk mmcm drp bitbang
testing: add IDLE word printout
downconn: add QPLL and GTX setup
downconn: add DRP to support all CXP linerate up to 12.5Gbps
 2024-08-22 10:28:30 +08:00
morgan 7a60c0df84 cxp upconn firmware: init 2024-08-22 10:28:30 +08:00
morgan 7664de57c3 cxp: add upconn, downconn & crc 
cxp: add crc32 for cxp
cxp: add upconn & downconn
 2024-08-22 10:28:30 +08:00
morgan cce5a079c1 cxp upconn: add low speed serial 
cxp upconn: add low speed serial
cxp upconn: add pll for bitrate2x mode
cxp upconn: add tx_fifos & idle with encoder
cxp upconn: add priority packet that send in word/char boundary

cxp upconn: disable debug sma & pmod output
 2024-08-22 10:28:30 +08:00
morgan fdfe54bc01 zc706: add constraint to fix comma alignment issue 2024-08-22 10:28:30 +08:00
morgan bf3a05dd49 cxp downconn: add high speed serial up to 12.5Gbps 
testing: add txusrclk mmcm & loopback mode
testing: add debug output
downconn: add GTX and QPLL support
downconn: add DRP for GTX and QPLL to support all CXP linerates
GTX: add gtx with mmcm for TXUSRCLK freq requirement
GTX: add loopback mode parameter for testing
GTX: add gtx with 40bits internal width
GTX: use built-in comma aligner
GTX: add comma checker to ensure comma is aligner on highest linerate
GTX: set QPLL as CLK source for GTX
 2024-08-22 10:28:30 +08:00
morgan 671de8a512 zc706: add CXP_DEMO variant 
cxp fmc: add USER LED to allow compilation
cxp fmc: add debug pmod pads
 2024-08-22 10:28:30 +08:00
morgan 4fdee6b9a5 fmc: add cxp_4r_fmc adepter io 2024-08-22 10:28:30 +08:00
morgan 8616d12b27 flake: add CXP_DEMO variant build options 2024-08-22 10:28:30 +08:00