lowRISC / opentitan
OpenTitan: Open source silicon root of trust
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OpenTitan: Open source silicon root of trust
Ibex is a small 32 bit RISC-V CPU core, previously known as zero-riscy.
Generic Register Interface (contains various adapters)
Simple single-port AXI memory interface
AXI X-Bar
SystemVerilog modules and classes commonly used for verification
Parametric floating-point unit with support for standard RISC-V formats and operations as well as transprecision formats.