macOS
Homebrew已验证 · 100%
brew install picotoollocal Homebrew formula metadata
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install picotoolDebian stable package indexes · picotool · 来源: deb.debian.org
Nix已验证 · 92%
nix profile install nixpkgs#picotoolnixpkgs package indexes · pkgs/by-name/pi/picotool/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install picotoolopenSUSE Tumbleweed package metadata · picotool · 来源: download.opensuse.org
概览
软件包摘要
Tool for interacting with RP2040/RP2350 devices and binaries
历史
项目历史与用法
picotool is Raspberry Pi’s command-line utility for inspecting, converting, loading, saving, verifying, and managing binaries and devices built around RP2040 and RP2350 microcontrollers.
项目历史
Raspberry Pi developed picotool for inspecting RP2040 binaries and communicating with devices in BOOTSEL mode. Version 1.1 added interaction with running devices that expose compatible USB stdio support.
Version 2.0 accompanied Pico SDK 2.0 and introduced RP2350-aware operations. Subsequent releases expanded support for partitions, one-time-programmable memory, signing, encryption, embedded block devices, and UF2 manipulation.
采用历史
picotool is maintained under the Raspberry Pi GitHub organization and is distributed by Homebrew, Debian, Nix, and openSUSE packaging ecosystems.
Its role expanded beyond an optional inspection and flashing utility when Raspberry Pi Pico SDK 2.0 began using picotool for ELF-to-UF2 conversion, replacing the earlier elf2uf2 utility in that workflow.
使用方式
Developers use picotool to inspect ELF and UF2 metadata, load or save flash contents, verify images, reboot boards into or out of BOOTSEL-related modes, convert binaries to UF2, and perform RP2350 OTP and security operations.
为什么软件包爱好者会关心
picotool is both a user-facing board utility and part of the Pico SDK toolchain. Package maintainers care about matching its version and capabilities to Pico SDK and silicon generations, particularly around RP2350 support and binary-format changes.
It provides a native command-line route to tasks often performed through drag-and-drop BOOTSEL storage, making Pico workflows scriptable and suitable for automated development environments.
时间线
- Version 1.1: Added support for interacting with compatible running RP2040 devices via USB stdio.
- 2022: Version 1.1.0 expanded USB access, loading behavior, and installation support.
- 2024: Version 2.0 added RP2350 support alongside Pico SDK 2.0.
- 2025: Versions 2.1 and 2.2 expanded metadata, partitions, OTP, signing, encryption, and performance.
- 2026: Version 2.3.0 added embedded block-device and UF2-combination commands.
Related projects
- picotool is closely coupled to the Raspberry Pi Pico SDK and the UF2 firmware format. Its build uses libusb for device communication, and its ELF-to-UF2 role superseded the SDK’s earlier elf2uf2 tool.
来源
- Official build documentation: https://github.com/raspberrypi/picotool/blob/master/BUILDING.md
- Official releases: https://github.com/raspberrypi/picotool/releases
- Official repository: https://github.com/raspberrypi/picotool
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 1 个运行时依赖。
- 构建元数据列出 2 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
picotool | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-09-19
管理器版本2.3.1
管理器更新时间2026-09-11
本地数据OK
上游当前
检测到的最新版本2.3.0
https://github.com/raspberrypi/picotool
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:picotool |
|---|---|
| 版本 | 2.3.1 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/picotool |
| 主页 | https://github.com/raspberrypi/picotool |
| 仓库 | https://github.com/raspberrypi/picotool |
| 许可证 | BSD-3-Clause |
| 源码归档 | https://github.com/raspberrypi/picotool/archive/refs/tags/2.3.0.tar.gz |
| 最后更新 | 2026-09-11T14:37:25Z |
| Pulse | updated |
| 依赖 | libusb |
| 构建依赖 | cmake, pkgconf |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | picotool |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
picotool 2.1.1+dfsg-1
interact with RP2040/RP2350 devices or binaries
https://github.com/raspberrypi/picotool
sudo apt install picotool- Section: libdevel
- Architecture: amd64
- 4 依赖
- normalized package name match
- 匹配方式：Picotool
Nix95%
picotool
nix profile install nixpkgs#picotool- normalized package name match
- 匹配方式：Picotool
zypper95%
picotool 2.1.1-1.5
Tool to inspect RP2040 binaries
https://github.com/raspberrypi/picotool
sudo zypper install picotool- License: BSD-3-Clause
- Category: Development/Tools/Other
- Architecture: x86_64
- Source Package: picotool
- 5 依赖
- 2 提供
- normalized package name match
- 匹配方式：Picotool
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation