WIP: AXI4+ATOP Translation Lookaside Buffer (TLB) #98
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I don't have any objections to the hardware architecture. I'd probably designed it very similarly. The stream-based description approach makes the RTL very, very readable. Nice work. |
fabianschuiki
approved these changes
Apr 27, 2020
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The design looks very elegant and I agree with @zarubaf that the stream-based architecture makes for a very readable implementation!
This prevents naming conflicts with `axi_pkg::resp_t`.
thommythomaso
requested review from
paulsc96
and removed request for
zarubaf and
WRoenninger
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The AXI Translation Lookaside Buffer (TLB) has been moved to a dedicated repository on pulp-platform: |
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Here is a first draft of an AXI TLB. I would highly appreciate initial architectural feedback.
The concept is similar to that of the RAB (no need to reinvent the wheel), but in a fully stream-based, modular implementation (using the
common_cellsstream infrastructure) and leveraging coreaximodules such asaxi_demuxto handle the protocol.TODOs
axi_lite_regsfrom AXI4-Lite Registers #79.