Pequeno aka pqr5 is a 5-staged pipelined in-order RISC-V CPU Core compliant with RV32I
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RV32I ISA v2.2 + custom instructions
Assembler and Instruction Manual: https://github.com/iammituraj/pqr5asm)
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Single-core, Single-issue, In-order execution
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Classic 5-stage RISC-V pipeline
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Mitu Raj, Chipmunk Logic, chip@chipmunklogic.com