v2.0.0 — rewire onto shared valar-core v0.3.0 + scheduling packages

.github/workflows/build-release.yml

@@ -0,0 +1,54 @@
+# Build the Glasscalibur firmware and, on a tag, attach the factory + OTA
+# binaries (and the .ota.bin.md5 the on-device "Update Firmware (GitHub)" button
+# needs) to the GitHub release. Field units self-update by asset name, so keep
+# the "Glasscalibur" asset name stable.
+name: Build firmware
+
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Install ESPHome
+        run: pip install esphome
+
+      # On a tag build, stamp the release version (strip a leading "v") so the
+      # on-device "Firmware Version" matches the release the unit is running.
+      - name: Compile Glasscalibur
+        run: |
+          if [ "${{ github.ref_type }}" = "tag" ]; then
+            V="${{ github.ref_name }}"; V="${V#v}"
+            esphome -s fw_version "$V" compile firmware/esphome/Glasscalibur-esphome.yml
+          else
+            esphome compile firmware/esphome/Glasscalibur-esphome.yml
+          fi
+
+      - name: Collect binaries + md5
+        run: |
+          mkdir -p dist
+          F=$(find . -path "*/.pioenvs/*/firmware.factory.bin" | head -1)
+          O=$(find . -path "*/.pioenvs/*/firmware.ota.bin" | head -1)
+          cp "$F" "dist/Glasscalibur.factory.bin"
+          cp "$O" "dist/Glasscalibur.ota.bin"
+          md5sum "dist/Glasscalibur.ota.bin" | cut -d' ' -f1 > "dist/Glasscalibur.ota.bin.md5"
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: Glasscalibur
+          path: dist/*
+
+      - name: Attach to release
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: softprops/action-gh-release@v2
+        with:
+          files: dist/*

CHANGELOG.md

@@ -1,14 +1,46 @@
 # Changelog
 
-All notable changes to the Glasscalibur firmware are documented here. The
-version number is the `firmware_version` substitution in
-[`firmware/esphome/Glasscalibur-esphome.yml`](firmware/esphome/Glasscalibur-esphome.yml),
-which feeds `project.version` (reported to Home Assistant / the ESPHome
-dashboard) and the "Firmware Version" diagnostic sensor on the web UI.
+All notable changes to the Glasscalibur firmware are documented here. As of
+v2.0.0 the version number comes from the release git tag: the build workflow
+stamps it into the `fw_version` substitution (feeding `project.version` reported
+to Home Assistant / the ESPHome dashboard and the "Firmware Version" diagnostic
+sensor). Local/branch builds report `dev`.
 
 This project adheres to [Semantic Versioning](https://semver.org/) and the
 format is based on [Keep a Changelog](https://keepachangelog.com/).
 
+## [2.0.0] - 2026-07-22
+
+Major architectural change: the firmware is now built on the shared
+**valar-core** + **scheduling** packages (from `Valar-Systems/valar-motion`,
+pinned at `v0.3.0`) rather than a single monolithic config. Board infrastructure
+(Wi-Fi, API, OTA, web UI, diagnostics, the TMC2209 driver, and the daily/sun
+schedule) comes from core; only Glasscalibur's product hardware and logic (cover,
+limit switches, LIS2DH12 tamper/vibration, TMP1075, buzzer, child lock, and the
+auto-calibration sequence) live in the product layer.
+
+### Added
+- **Auto-calibration** (double-click the Wi-Fi/Calibrate button, or the
+  "Auto-Calibrate" entity): a 3-phase sequence that homes on the limit switches,
+  searches for the minimum viable motor current, and tunes StallGuard (SGTHRS /
+  TCOOLTHRS) and the vibration threshold from the measured travel. Result is
+  shown in "Calibration Status" and persisted. Includes a stall auto-release
+  back-off and a thermal guard.
+- **Board** diagnostic sensor (from core), reporting the board identity.
+
+### Changed
+- **BREAKING — tuning entity names** now match the shared core across the Valar
+  product line. Home Assistant `entity_id`s change accordingly:
+  `max_speed` → **Speed**, `acceleration` → **Acceleration**,
+  `irun` → **IRUN (motor current)**, `SGTHRS` → **SGTHRS (stall threshold)**,
+  and the `TSTEP Sensor` / `SG_RESULT Sensor` diagnostics → **TSTEP** / **SG_RESULT**.
+  Motor-current entries are still capped at IRUN 19 (rated 0.6 A).
+- Firmware version now comes from the release tag (see note above) instead of a
+  hardcoded `firmware_version` substitution.
+- The GitHub-OTA "Update Firmware" button, the Restart button, and the
+  Firmware Version / network-info diagnostics are now provided by core (the OTA
+  asset URL — `Glasscalibur.ota.bin` from the latest release — is unchanged).
+
 ## [1.2.0] - 2026-06-30
 
 ### Added
@@ -54,6 +86,7 @@ format is based on [Keep a Changelog](https://keepachangelog.com/).
 - Wi-Fi provisioning with no hardcoded credentials (fallback hotspot + captive
   portal, Improv over USB serial).
 
+[2.0.0]: https://github.com/Valar-Systems/Glasscalibur/releases/tag/v2.0.0
 [1.2.0]: https://github.com/Valar-Systems/Glasscalibur/releases/tag/v1.2.0
 [1.1.0]: https://github.com/Valar-Systems/Glasscalibur/releases/tag/v1.1.0
 [1.0.0]: https://github.com/Valar-Systems/Glasscalibur/releases/tag/v1.0.0