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11 Commits

Author SHA1 Message Date
morgan 9016a5eebf cxp protocol: init
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
2024-10-10 13:02:06 +08:00
morgan 77d38aad63 Cargo: add byteorder 2024-10-10 13:02:06 +08:00
morgan b8a39e7904 lib: compile mem with cxp 2024-10-10 13:02:06 +08:00
morgan b0b0a00bc9 main: add testing
runtime main: move lib location

main: add testing channel
2024-10-10 12:59:36 +08:00
morgan 8161700550 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
2024-10-10 12:59:36 +08:00
morgan 6daf653f73 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
2024-10-10 12:59:36 +08:00
morgan 4d03154e63 zc706: add CXP_DEMO variant
zc706: add fmc pads
zc706: add constraint to fix comma alignment & setup/hold time issue
zc706: add csr & mem group for cxp
2024-10-10 12:59:36 +08:00
morgan 9f80acd9ba cxp: add PHY and pipeline
testing: add loopback tx for rx testing
testing: add trigger, trigger ack for testing
cxp: add upconn & downconn phy
cxp: add upconn & downconn pipeline
2024-10-10 12:59:36 +08:00
morgan 12d8aed1d8 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 dma to store control packet
rx pipeline: add reciever path
rx pipeline: add trig ack checker
rx pipeline: add packet decoder
decoder: add test packet checher
decoder: add packet DMA
2024-10-10 12:59:36 +08:00
morgan 989df99c31 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
2024-10-10 12:59:36 +08:00
morgan 75d41c3787 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
2024-10-10 12:58:41 +08:00

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