Fix wrong results for mixed prec indexed loads Adding a bunch of indexed load tests too. The fix is tested on data8 index16 loads below m1 and index32 below mf2. Pending another fix for larger lmul. TODO: test store TODO: test load data16/32 Change-Id: I83b986339ff0900449fa4b57fa2eb895ca4e26f8

tree: 168e5eaf3f75e68592a4dca22c16be40d95e84ea

README.md

Kelvin

Kelvin is a RISC-V32IM core with a custom instruction set.

Kelvin block diagram

More information on the design can be found in the overview.

Getting Started

If you are hardware engineer looking to integrate Kelvin into your design, check out our integration guide.
If you are a software engineer looking to write code for Kelvin, start with this tutorial.

Building

Kelvin uses bazel as it's build system. The Verilated simulator for Kelvin can be generated using:

bazel build //tests/verilator_sim:core_sim

The verilog source for the Kelvin core can be generated using:

bazel build //hdl/chisel/src/kelvin:core_cc_library_emit_verilog

Verilog source for the Matcha SoC can be generated using:

bazel clean --expunge  # To generate the ToT sha
bazel build //hdl/chisel:matcha_kelvin_verilog