Unify multi-bus device buttons into single button with bus picker

[Copilot]

Devices that work on both I2C and SPI (e.g., Pinnacle trackpad) were shown as separate buttons. Now they appear as a single button that reveals all available bus options.

Changes

src/components/controllerInfo.ts

• Added DeviceGroup interface and deviceGroups registry for grouping device variants
• Precomputed reverse lookup map for O(1) device-to-group resolution

src/components/controller/BusDevicesConfigurator.tsx

• Collapse grouped variants into single DeviceOption entries
• Popover shows buses for all variants in the group

Usage

Add new multi-bus devices by updating the registry only:

export const deviceGroups: Readonly<Record<string, DeviceGroup>> = {
  pinnacle: {
    displayName: "Pinnacle",
    variants: ["pinnacle_i2c", "pinnacle_spi"],
  },
};

Screenshot

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• astro.build
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-uAGTt2 -juggler-pipe -silent (dns block)
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-Fn0oEV -juggler-pipe -silent (dns block)
• aus5.mozilla.org
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-uAGTt2 -juggler-pipe -silent (dns block)
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-Fn0oEV -juggler-pipe -silent (dns block)
• docs.astro.build
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-uAGTt2 -juggler-pipe -silent (dns block)
  • Triggering command: /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox /home/REDACTED/.cache/ms-playwright/firefox-1497/firefox/firefox -no-remote -headless -profile /tmp/playwright_firefoxdev_profile-Fn0oEV -juggler-pipe -silent (dns block)
• sparrow.cloudflare.com
  • Triggering command: /usr/local/bin/node /usr/local/bin/node --no-warnings --experimental-vm-modules /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.pnpm/wrangler@4.56.0_@cloudflare+workers-types@4.20251228.0/node_modules/wrangler/wrangler-dist/cli.js types (dns block)
• telemetry.astro.build
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.bin/../astro/astro.js dev /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.pnpm/tinypool@1.1.1/node_modules/tinypool/dist/index.js/../entry/process.js (dns block)
• workers.cloudflare.com
  • Triggering command: /usr/local/bin/node /usr/local/bin/node --no-warnings --experimental-vm-modules /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.pnpm/wrangler@4.56.0_@cloudflare+workers-types@4.20251228.0/node_modules/wrangler/wrangler-dist/cli.js types (dns block)
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.bin/../astro/astro.js dev /home/REDACTED/work/zmk-wizard/zmk-wizard/node_modules/.pnpm/tinypool@1.1.1/node_modules/tinypool/dist/index.js/../entry/process.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[cloudflare-workers-and-pages]

Deploying with    Cloudflare Workers

The latest updates on your project. Learn more about integrating Git with Workers.

Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	shield-wizard	aae03eb	Commit Preview URL Branch Preview URL	Jan 31 2026, 10:32 AM