morgan
b4a75fd8c9
sim: prototyping frame decoder
...
sim: add double buffer
sim: add eop marker for crc checker in double buffer
sim: add KCode, pak type & CRC generator
sim: add Stream Dispatcher
2024-11-07 12:06:28 +08:00
morgan
fbb2089c34
pipeline GW: remove cxp
...
pipeline GW: fix data loss when downstream not ack
2024-11-07 12:04:54 +08:00
morgan
3fd7d3d905
downconn GW: move rx reset out of comma checker
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rx reset: only active for singe/master rx
comma checker: rename to aligner & active on all rx config
2024-11-04 11:40:39 +08:00
morgan
465609b3f3
cxp coredevice driver: init
2024-10-31 13:16:08 +08:00
morgan
b2ca89149c
api: add cxp api support for CTRL packet
2024-10-31 13:16:08 +08:00
morgan
61b263c630
libboard_artiq: setup
...
libboard_artiq: add cxp_downconn & cxp_upconn
libboard_artiq: compile mem with cxp
libboard_artiq: add cxp_proto
libboard_artiq: add cxp_phys
2024-10-31 13:16:08 +08:00
morgan
1fb5568044
cxp downconn firmware: packet testing
2024-10-31 13:16:08 +08:00
morgan
3cefebd6e5
cxp upconn firmware: packet testing
2024-10-31 13:16:08 +08:00
morgan
762d0c3ca6
cxp protocol: init
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testing: add packet printing helper function
testing: add rx loopback
proto FW: use memory buffer for tx and rx
proto FW: use byteoder crate to handle endianness
proto FW: add event packet reader and writer
proto FW: add error correction for 4x char
2024-10-31 13:16:08 +08:00
morgan
d444ae12b4
Cargo: add byteorder
2024-10-31 13:16:08 +08:00
morgan
3af0c222c9
main: add testing
2024-10-31 13:16:08 +08:00
morgan
9a4aa5a717
cxp_phys: low speed serial & GTX setup
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downconn: add QPLL & GTX setup
downconn: add DRP to change linerate up to 12.5Gbps
downconn testing: add txuserclk config
upconn: add low speed serital setup
upconn & downconn: add linerate changer
2024-10-31 13:16:08 +08:00
morgan
ab9fb82a8d
zc706: add CXP_DEMO variant
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zc706: add fmc pads
zc706: add constraint to fix comma alignment & setup/hold time issue
zc706: add csr & mem group for cxp
zc706: add CXP to rtio_channel
2024-10-31 13:16:08 +08:00
morgan
8ee930084f
cxp: add PHY and pipeline
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testing: add loopback tx for rx testing
testing: add trigger, trigger ack for testing
cxp: add upconn & downconn phy
cxp: add upconn & downconn pipeline
cxp: add rtlink
2024-10-31 13:16:08 +08:00
morgan
b186891f37
cxp pipeline: packet handling pipeline
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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 dma to store control packet
rx pipeline: add reciever path
rx pipeline: add duplicate char decoder
rx pipeline: add trig ack checker
rx pipeline: add packet decoder
decoder: add test packet checher
decoder: add packet DMA
2024-10-31 13:16:08 +08:00
morgan
59926aad7c
cxp upconn gw: add low speed serial PHY
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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
2024-10-31 13:16:08 +08:00
morgan
21492b46e8
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
2024-10-31 13:16:08 +08:00
morgan