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

Author SHA1 Message Date
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
Sebastien Bourdeauducq 04078b3d89 flake: update dependencies 2024-08-21 18:51:19 +08:00
abdul124 d508c5c6f8 firmware: add unit tests for exception sync 2024-08-21 16:35:03 +08:00
abdul124 bae41253e4 firmware: sync exception names and ids 2024-08-21 16:34:25 +08:00
abdul124 20181e9915 fix nalgebra url 2024-08-07 13:49:03 +08:00
abdul124 a835149619 kernel/linalg: remove redundant unsafe blocks 2024-08-07 13:48:21 +08:00
Sebastien Bourdeauducq 78d6b7ddcf cargo fmt 2024-08-05 19:37:55 +08:00
Simon Renblad fad1db9796 comms: remove idle kernel DRTIO error case 2024-08-05 19:28:09 +08:00
Simon Renblad fee30033ec comms: run idle kernel on start-up 2024-08-05 19:28:09 +08:00
abdul124 fe6f259d48 kernel: add linalg functions 2024-08-01 18:20:32 +08:00
Sebastien Bourdeauducq e4d7ce114f flake: update fastnumbers 2024-08-01 07:41:32 +08:00
mwojcik 63f4783687 subkernels: support exceptions from subkernels 2024-07-31 17:22:29 +08:00
mwojcik 69a0b1bfb7 subkernels: raise exceptions to kernel 2024-07-31 17:22:29 +08:00
Sebastien Bourdeauducq f6bff80105 flake: update dependencies 2024-07-31 17:20:54 +08:00
Sébastien Bourdeauducq 57fd327ecb rustfmt 2024-07-22 18:55:17 +08:00
abdul124 69d5b11ebf kernel/api: add nalgebra::linalg methods 2024-07-22 11:57:58 +08:00
abdul124 bab938c563 add nalgebra dependency 
Co-authored-by: abdul124 <ar@m-labs.hk>
Co-committed-by: abdul124 <ar@m-labs.hk>
 2024-07-22 11:13:45 +08:00