https://github.com/virtee/msru

A Rust-friendly user-space wrapper for reading and writing values to MSRs.
https://github.com/virtee/msru

Last synced: 25 days ago
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A Rust-friendly user-space wrapper for reading and writing values to MSRs.

• Host: GitHub
• URL: https://github.com/virtee/msru
• Owner: virtee
• License: apache-2.0
• Created: 2023-05-19T15:01:53.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-01-30T17:31:22.000Z (12 months ago)
• Last Synced: 2024-11-21T22:31:13.599Z (2 months ago)
• Language: Rust
• Homepage:
• Size: 9.77 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# msru

`msru` provides a Rust-friendly interface for x86_64 CPU MSRs

(Model Specific Registers). It allows you to read and write to MSRs

via a specified CPU msr device file (`/dev/cpu/{cpu_number}/msr`).

## Installation

Add the following line to your `Cargo.toml` file:

```toml

[dependencies]

msru = "0.2.0"

```

## Usage

```rust

use msru::Msr;

// X86_64 SYSCFG MSR

let msr: Msr = Msr::new(0xC0010010, 0)?;

let raw_value: u64 = msr.read()?;

// ...

```