Tab5 power expander driver and devicetree parsing improvements (#507)

* **New Features**
  * PI4IOE5V6408 I2C I/O expander driver with public GPIO APIs
  * CLI tool to list devicetree dependencies

* **Device Tree Updates**
  * M5Stack Tab5 configured with two I2C IO expanders; PI4IOE5V6408 binding added

* **Build / Tooling**
  * Devicetree code generation integrated into build; generated artifacts and dynamic dependency resolution exposed

* **Refactor**
  * Kernel/run APIs updated to accept a null‑terminated devicetree modules array; many module symbols renamed

* **Documentation**
  * Added README and Apache‑2.0 license for new driver module

This commit is contained in:

Ken Van Hoeylandt

2026-02-17 22:59:30 +01:00

committed by

GitHub

parent f0f764baff

commit d2048e01b6

82 changed files with 749 additions and 253 deletions

									
										TactilityKernel/include/tactility/module.h
									
		+1
		
												View File
												
				@@ -3,6 +3,7 @@

				#include "error.h"

				#include <stdbool.h>

				#include <stddef.h>

				#include <stdint.h>

				#ifdef __cplusplus