11 Commits

Author SHA1 Message Date
Ken Van Hoeylandt
9d96053d22 Merge branch 'main' into kernel-improvements 2026-02-06 00:36:06 +01:00
Ken Van Hoeylandt
1757af859c
Update LVGL, esp_lvgl_port and esp_lcd_touch (#484)
- LVGL: 9.3.0 -> 9.4.0
- esp_lvgl_port:  2.5.0 -> 2.7.0
- eps_lcd_touch: 1.1.2 -> 1.2.1
2026-02-06 00:35:41 +01:00
Ken Van Hoeylandt
3749017575 Fixes and improvements 2026-02-06 00:23:58 +01:00
Ken Van Hoeylandt
73b85e0f86 Refactor Device and Driver 2026-02-06 00:18:51 +01:00
Ken Van Hoeylandt
1de6f52604 Refactor struct Module 2026-02-06 00:05:23 +01:00
Ken Van Hoeylandt
a1c835e073
I2S driver implementation (#480)
* **New Features**
  * ESP32 I2S controller support: runtime-configurable digital audio I/O with read/write/set/get operations and multiple formats.

* **Board Support**
  * LilyGO T-Deck device tree entry added to enable I2S peripheral pin configuration.

* **Documentation**
  * New/updated bindings and descriptors for I2S, I2C, GPIO, and root nodes.

* **Other**
  * Added GPIO "no pin" sentinel and exposed I2S controller API symbols.
2026-02-04 23:40:16 +01:00
Ken Van Hoeylandt
9a672a30ff
Kernel and TactilitySDK improvements (#479)
* **New Features**
  * Expanded public device and driver APIs (accessors, sync, lifecycle, binding) and a module construct+start helper.
  * Added kernel symbol registry and new exported symbols (lvgl, C++ nothrow, I2S APIs, additional math funcs).

* **Refactor**
  * Renamed device traversal APIs for consistency (device_for_each*).
  * Moved inline helpers to explicit public declarations.

* **Chores**
  * Replaced several shell release scripts with Python-based SDK release tooling.
* **Style**
  * Header naming consistency fixes.
2026-02-03 23:24:37 +01:00
Ken Van Hoeylandt
a935410f82
Kernel and buildscript improvements (#477)
* **New Features**
  * Centralized module management with global symbol resolution
  * Level-aware logging with colored prefixes and millisecond timestamps

* **Breaking Changes**
  * ModuleParent hierarchy and getModuleParent() removed
  * Logging API and adapter model replaced; LogLevel-driven log_generic signature changed

* **Improvements**
  * Unified, simplified module registration across build targets
  * Tests updated to reflect new module lifecycle and global symbol resolution
2026-02-03 08:35:29 +01:00
Ken Van Hoeylandt
1f9e7f82fd
Implement support for module symbols (#475)
* **New Features**
  - Adds module symbol support and per-module symbol tables, including LVGL symbol exports moved into a dedicated table.
* **API**
  - Adds symbol-resolution APIs and an accessor to enable dynamic lookup between modules.
* **Bug Fixes / Chores**
  - Explicitly initializes module symbol pointers across device and platform modules to avoid uninitialized state.
* **Tests**
  - Updates tests to account for symbol pointer initialization.
2026-02-02 07:50:43 +01:00
Ken Van Hoeylandt
9f721e6655
Refactor LVGL code into kernel module (#472)
* **New Features**
  * Added a standalone LVGL module and enabled LVGL support in the simulator for richer local UI testing.

* **Refactor**
  * HAL and LVGL split into distinct modules; startup and device attach/detach flows reorganized for clearer lifecycle management.
  * Public APIs tightened with clearer nullability/documentation.

* **Bug Fixes**
  * More consistent LVGL start/stop and device attach/detach behavior for improved stability.
2026-02-01 22:57:45 +01:00
Ken Van Hoeylandt
3fe1dc0312
Create hal-device module, fix GPIO, fix tests, fix TactilityC (#471)
* **New Features**
  * Added a HAL device module providing device enumeration, type queries and a HAL↔kernel bridge.

* **Improvements**
  * Integrated HAL module into startup; standardized module names, includes and lifecycle logging; safer file append behavior; broader build support.

* **API Changes**
  * Driver lifecycle now uses explicit add/remove semantics; C and HAL device type/lookup APIs clarified.

* **Chores**
  * Added module README and Apache‑2.0 license; updated build configuration to include the new module.

* **Fixes**
  * Updated tests and object file handling to behave correctly.
2026-02-01 01:05:16 +01:00