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Below is an expert comparison of RISC‑V and ARM processors from an embedded systems engineering perspective, focusing on programmability, toolchains, and programming languages. — 1. Architectural and Programmability Considerations RISC‑V Open and Modular Design:RISC‑V is an open-source ISA that allows engineers to customize the processor by selecting only the necessary extensions (e.g., integer, floating-point, vector,…

ARM processors have evolved over several decades, and you can broadly classify them both by their architectural versions (like ARMv4 through ARMv8 and beyond) and by their target families (such as Cortex‑A, Cortex‑R, and Cortex‑M). Each generation and family brings changes to both the register set and the instruction set. Here’s a breakdown: — 1….