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Code Pull Requests Activity
845 Commits 15 Branches 0 Tags 3.1 MiB
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845 Commits

Author SHA1 Message Date
morgan 7cafe6a293 pipeline GW: use memory as buffer for tx commend 
pipeline GW: update packet wrapper to use 32bit layout

pipeline GW: add word wide test packet

pipeline GW: add 32bit trig ack

pipeline GW: rename variable & use constant for K

pipeline GW: add IDLE word inserter

pipeline GW: refactor trigger pak into pipelining

pipeline GW: fix buffer depth

pipeline GW: cleanup

pipeline GW: cleanup

pipeline GW: add receiver memory

pipeline GW: cleanup unncessary state machine
 2024-10-02 17:13:47 +08:00
morgan 17dfd6eb7e upconn FW: test test packet 
upconn fw: test trig ack

upconn fw: use new csr

upconn: fix compilation warning
 2024-10-02 17:13:47 +08:00
morgan 76584a6857 cxp protocol: init 
testing: add rx downconn debug in
testing: add print u32 packet helper function
protocol: uncomment error
 2024-10-02 17:13:47 +08:00
morgan 891584ceb9 main: add testing 
runtime main: move lib location
 2024-10-02 17:13:47 +08:00
morgan 6b1b2f7959 cxp downconn firmware: GTX setup 
testing: add loopmode mode & tsusrclk mmcm drp bitbang
testing: add IDLE word printout
testing: add tx packet to test packet decoder
downconn: add QPLL and GTX setup
downconn: add DRP to support all CXP linerate up to 12.5Gbps
 2024-10-02 17:13:46 +08:00
morgan a2b74c9212 cxp upconn firmware: low speed serial setup 
testing: add trigger & trigger ack CSR to test tranmission prioirty
upconn: add some upconn error for control flow
upconn: add control packet writer
control packet: add u32 & u64 register control
control packet: add CRC calculation & packet type inserter in fw
 2024-09-30 16:31:36 +08:00
morgan 7e1cf535f9 zc706: add CXP_DEMO variant 
zc706: add fmc pads
zc706: add constraint to fix comma alignment & setup/hold time issue

zc706: add cxp memory map
 2024-09-26 13:19:17 +08:00
morgan 22aa9555c5 cxp: add upconn interface, downconn PHY & crc 
testing: add CSR control for tx trigger & trigger ack
upconn: connect trigger, trigger ack & command_packet to UpConnPHY
downconn: add GTX PHY
 2024-09-26 13:19:01 +08:00
morgan 2ce9aeb45e cxp pipeline: packet handling pipeline 
tx pipeline: add CRC32 inserter
tx pipeline: add start & end of packet code inserter
tx pipeline: add packet wrapper for start & stop packet indication
tx pipeline: add code source for trigger & trigger ack packet
tx pipeline: add packet for trigger & trigger ack
tx pipeline: add test packet generator
tx pipeline: add tx_command_packet for firmware
tx command packet: add fifo to store control packet
rx pipeline: add reciever path
rx pipeline: add trig ack checker
rx pipeline: add packet decoder
decoder: add test packet checker
 2024-09-26 13:16:57 +08:00
morgan 6ae29ba6b4 cxp upconn gw: add low speed serial PHY 
testing: add debug fifo output b4 encoder
cxp upconn: add low speed serial
cxp upconn: add reset, tx_busy, tx_enable
cxp upconn: add clockgen module for 20.83Mbps & 41.66Mbps using counters
cxp upconn: add oserdes using CEInserter
cxp upconn: add packet scheduler with CEInserter
scheduler: send priority packet during word/char boundary
scheduler: send IDLE every 10000 words
scheduler: encode packet before sending to oserdes
 2024-09-26 13:16:45 +08:00
morgan eed2a4fee9 cxp downconn gw: add gtx up to 12.5Gbps 
testing: add txusrclk mmcm & loopback mode
testing: add debug output
testing: send comma in the middle of long packet to maintain lock
downconn: don't put IDLE into fifo
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
 2024-09-26 13:15:31 +08:00
morgan ce0f302b22 fmc: add cxp_4r_fmc adepter io 2024-09-09 10:08:26 +08:00
morgan 3a80f37a2f flake: add CXP_DEMO variant build options 2024-09-09 10:08:26 +08:00
morgan f19c7fa369 flake: update dependencies 2024-09-09 10:08:26 +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
mwojcik d51e5e60c3 repeater: handle async messages 2024-07-09 23:04:34 +08:00
mwojcik 23857eef63 allow toggling SED spread with flash config key 2024-07-09 18:11:20 +08:00
Sebastien Bourdeauducq d0615bf965 flake: update dependencies 2024-07-09 10:37:37 +02:00
abdul124 3a789889cf kernel/api: add rint api 2024-07-05 14:53:09 +08:00
mwojcik 72b814f7fd repeater: clear buffer after ping 2024-07-04 17:30:04 +08:00
Sebastien Bourdeauducq ead20a66a5 flake: update dependencies 2024-06-06 10:05:55 +08:00
morgan 586fd2f17e Gateware: remove redundant si549.py & wrpll.py 2024-05-30 15:27:16 +08:00
morgan 377f8779a0 kasli soc: refactor to use wrpll from artiq 2024-05-30 15:25:33 +08:00
morgan 1fbaacfc43 flake: update artiq 2024-05-30 15:14:02 +08:00
Sebastien Bourdeauducq 127ea9ea4d flake: update dependencies 2024-05-28 17:30:49 +08:00
Simon Renblad 174c301d7d add llvmPackages_11 2024-05-24 15:29:29 +08:00
Sebastien Bourdeauducq 52defff000 flake: update dependencies 2024-05-24 15:29:19 +08:00
mwojcik 2b2ebb5354 aux: increase max payload size 2024-05-20 15:20:06 +08:00
Sebastien Bourdeauducq 4341d2d2a5 update to LLLVM 14 2024-05-09 10:05:33 +08:00
Sebastien Bourdeauducq 57b885ed99 flake: update dependencies 2024-05-09 10:03:57 +08:00
Sebastien Bourdeauducq e922543855 flake: update dependencies 2024-05-08 18:56:15 +08:00
morgan 35ea0ed2ca WRPLL: add filter for DRTIO 100MHz 2024-05-08 18:50:55 +08:00
morgan cdf4ff24c0 WRPLL: replace PI controller with new filter 2024-05-08 18:50:55 +08:00
morgan 285b02c4b1 WRPLL: remove anti-windup 2024-05-08 18:50:55 +08:00
morgan 53cb592d19 kasli soc: add rtio_frequency cfg for runtime 2024-05-08 16:14:56 +08:00