armv7-m

A powerful ARM Cortex-M runtime code injection tool based on FPB (Flash Patch and Breakpoint)

Real‐time operating system development on the bare‐metal STM32F407‐Discovery board

Low-level development and C/Assembly interoperability (AAPCS) resources for the STM32F429 (Cortex-M4F). Exploring ARMv7E-M architecture, Thumb-2 instruction sets, and hardware DSP/FPU optimization

Bare-metal exercises for mastering the ARM Cortex-M4 core architecture on the STM32F411CEU6 microcontroller — covering operation modes, privilege levels, the T-bit, bit-banding, stack pointer management, interrupt priorities, exception entry/exit, fault handling, and SVC calls.

This repository reflects some very interesting tools/miniatures, which the author either developed on his own, or did the improvements to some existing, or found some of them scattered over the net, while doing some complex projects over the long time span.

Header-only C++20 wrappers for ARMv7-M instructions that are not normally emitted by a C/C++ compiler