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[/] [w11/] [tags/] [w11a_V0.74/] [tools/] [src/] [librlink/] [RlinkPacketBufRcv.hpp] - Rev 38

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38 Tag final OpenCores release w11a_V0.74 wfjm 2781d 07h /w11/tags/w11a_V0.74/tools/src/librlink/RlinkPacketBufRcv.hpp
28 - the w11a rbus interface used so far a narrow dynamically adjusted
rbus->ibus window. Replaces with a 4k word window for whole IO page.
- utilize rlink protocol version 4 features in w11a backend
- use attn notifies to dispatch attn handlers
- use larger blocks (7*512 rather 1*512 bytes) for rdma transfers
- use labo and merge csr updates with last block transfer
- this combined reduces the number of round trips by a factor 2 to 3,
and in some cases the throughput accordingly.
wfjm 3488d 06h /w11/tags/w11a_V0.74/tools/src/librlink/RlinkPacketBufRcv.hpp
27 - migrate to rlink protocol version 4
- Goals for rlink v4
- 16 bit addresses (instead of 8 bit)
- more robust encoding, support for error recovery at transport level
- add features to reduce round trips
- improved attention handling
- new 'list abort' command
- For further details see README_Rlink_V4.txt
- use own C++ based tcl shell tclshcpp instead of tclsh
wfjm 3503d 08h /w11/tags/w11a_V0.74/tools/src/librlink/RlinkPacketBufRcv.hpp

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