# Installer bootloadhid avec Homebrew, Nix

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de bootloadhid pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:bootloadhid
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install bootloadhid
```

  Preuve: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#bootloadhid
```

  Preuve: nixpkgs package indexes: pkgs/by-name/bo/bootloadhid/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## Faits du paquet

- **Clé du paquet:** brew:bootloadhid
- **Gestionnaire de paquets:** Homebrew
- **Version:** 2012-12-08
- **Résumé source:** HID-based USB bootloader for AVR microcontrollers
- **Page d'accueil:** <https://www.obdev.at/products/vusb/bootloadhid.html>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- bootloadHID (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 2012-12-08
## Historique du projet et usages

BootloadHID is Objective Development's HID-class USB bootloader for AVR microcontrollers using the V-USB software USB stack. Its history is narrow but useful: it solved the practical problem of updating small AVR firmware over USB without requiring custom kernel drivers on Windows.

### Historique du projet

The official page presents BootloadHID as a USB boot loader for AVRs with at least a 2 kB bootloader section, including popular chips such as the ATmega8. The bootloader occupies the upper flash area, starts after reset, and either waits for USB upload when a configured hardware condition is met or jumps to the target firmware.

Objective Development's release table shows public BootloadHID archives from June 2007 through December 2012. Release notes mention code-size optimizations, fixes for larger flash devices, improvements ported from USBaspLoader, updates to the V-USB driver, and compatibility fixes for newer gcc/avr-libc.

### Historique d'adoption

BootloadHID's adoption was mainly in the AVR hobbyist and small-device firmware world, where V-USB made USB possible on microcontrollers without dedicated USB hardware. The project was attractive on Windows because HID devices could use built-in OS support rather than a custom kernel driver.

### Modes d'utilisation

Users configure the boot condition and firmware settings in the source tree, flash the bootloader into the AVR boot section, reset the board into bootloader mode, and upload an Intel HEX file with the `bootloadHID` command-line tool. The host-side tool accepts the firmware image as its main argument.

### Pourquoi les passionnés de paquets s'y intéressent

BootloadHID is package-nerd significant as a tiny embedded tool that package managers keep alive after upstream release activity slowed. It represents the era of software-only USB on AVR parts and the practical value of HID-class protocols for avoiding driver installation.

### Chronologie

- 2007: First listed BootloadHID archive published by Objective Development.
- 2008: Releases add USBaspLoader improvements and code-size work.
- 2010: Release adds gcc 4 optimizations and a command-line utility option.
- 2012: Latest listed release updates the driver and fixes newer gcc/avr-libc builds.

### Related projects

- Related projects include Objective Development's V-USB firmware-only USB stack, Thomas Fischl's avrusbboot, USBaspLoader, and third-party HID boot flash tools for Windows.

### Sources

- <https://www.obdev.at/products/vusb/bootloadhid.html>
- <https://www.obdev.at/products/vusb/index.html>
- source_facts.package-manager


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: firmware/bootloaderconfig.h, firmware/Makefile
## Autres enregistrements de gestionnaires de paquets

- Nix - bootloadhid: normalized package name match | nixpkgs package indexes: pkgs/by-name/bo/bootloadhid/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/bootloadhid.yml](https://github.com/mxcl/pkgdb/blob/main/combined/bootloadhid.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph