mmio

Define and operate on type safe MMIO

Unified interface for type-safe MMIO and CPU register access in Rust

A Rust library crate with types for safe MMIO device access

Lightweight MMIO for Kotlin Multiplatform.

Minimal VMM implementation - KVM hello world example (learning purpose)

A fast Linux driver based on single-producer single-consumer ring buffers to control a sample accelerator.

A Swift library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux.

rt26cx21x64.sys exploit (Realtek PCIe GbE/2.5GbE/5GbE family)

TUI PCI register viewer — scan GPU devices, read config space, mmap BAR registers (NVIDIA/AMD/Intel)

Read and write a memory-mapped SiFive system-on-chip UART

An ambitious attempt at documenting the bl602 better then the manufacturers themselves did through practical little code examples

Four Linux kernel modules — character device, block device (blk-mq), network device (NAPI), and PCIe (MMIO/MSI/DMA) drivers — built and tested end-to-end in Docker + QEMU.

Low-level hardware register editor.

drapl is Linux daemon that dynamically applies RAPL power limits based on system power states

Unlock H-series CPU performance that Lenovo's EC firmware locks away on consumer IdeaPad/V/ThinkBook laptops — for Linux and Windows. MMIO Lock technique (ThrottleStop equivalent for Linux). 2.6× Geekbench multi-core speedup on V17 G4.

End-to-end embedded Linux driver project for a custom QEMU-emulated MMIO mailbox device. Implements a QEMU `virt-mbox` SysBusDevice and Linux `vmbox` platform character driver exposing `/dev/vmbox0`, with FIFO-backed I/O, interrupts, `poll()`, ioctl UAPI, sysfs/debugfs observability, and an ARM64 QEMU boot demo.

Runnable AXI4-Lite master/slave RTL verification lab with UVM regressions, reference models, SVA and QuestaSim scripts.

[stable] A zero-cost, type-safe DSL for MMIO and volatile register mapping in Rust.

Memory-control-plane prototype for explicit SRAM-style residency using mock and MMIO backends.