cpu/README.md
2021-09-09 00:56:45 -06:00

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![pipeline status](https://gitlab.com/brendanhaines/0039_cpu/badges/master/pipeline.svg)
# RISC-V CPU
Short Term To Do:
* add stalls for memory access
* use AXI for memory access (depends on AXIL memory module for test)
* add tests for non-pipelined case
* get C working (may depend on memory stalls)
Desired features:
* 1- or 5-stage pipeline selectable via parameter
* AXI-lite Master for both instruction and data memory
* 32, 64, (or 128?) bit word size
* floating point
* multiplication
* division
* instruction and data caches
* JTAG debug probe