Tactility

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Commit Graph

Author	SHA1	Message	Date
Ken Van Hoeylandt	26c17986c6	GPIO refactored (#495 ) * Refactor * GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors. * Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers. * Behavior * Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly. * Deprecation * Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces. * Chores * Bindings and platform configs updated to the new GPIO pin-spec format.	2026-02-11 20:34:54 +01:00
Ken Van Hoeylandt	93efadd5e3	Devicetree DTS and YAML format improvements (#492 ) * DevicetreeCompiler * Binding properties now support default values. * Compiler returns meaningful exit codes and reports errors more clearly. * Stronger validation of device configurations with unified error handling. * Added integration tests and a dedicated Devicetree test workflow. * Changes * Platform binding schemas updated: some fields made required, others gained explicit defaults. * Many device-tree files simplified by removing unused/placeholder pin and transfer-size entries. * Documentation * Removed several outdated TODO items.	2026-02-09 17:38:06 +01:00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

Author

SHA1

Message

Date

Ken Van Hoeylandt

26c17986c6

GPIO refactored (#495 )

* **Refactor**
  * GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors.
  * Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers.

* **Behavior**
  * Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly.

* **Deprecation**
  * Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces.

* **Chores**
  * Bindings and platform configs updated to the new GPIO pin-spec format.

2026-02-11 20:34:54 +01:00

Ken Van Hoeylandt

93efadd5e3

Devicetree DTS and YAML format improvements (#492 )

* **DevicetreeCompiler**
  * Binding properties now support default values.
  * Compiler returns meaningful exit codes and reports errors more clearly.
  * Stronger validation of device configurations with unified error handling.
  * Added integration tests and a dedicated Devicetree test workflow.

* **Changes**
  * Platform binding schemas updated: some fields made required, others gained explicit defaults.
  * Many device-tree files simplified by removing unused/placeholder pin and transfer-size entries.

* **Documentation**
  * Removed several outdated TODO items.

2026-02-09 17:38:06 +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

3 Commits