Tactility

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Commit Graph

Author	SHA1	Message	Date
Ken Van Hoeylandt	03a6285328	Add kernel memory functions & other memory-related changes (#590 ) New Features - Added policy-based memory allocation APIs with capability flags and optional alignment: `memory_alloc_with_policy`, `memory_realloc_with_policy`, `memory_calloc_with_policy`, and `memory_free`. - Switched heap memory reporting to `memory_print_stats`. Bug Fixes - Improved allocation robustness with capability fallback behavior. - Added overflow-safe handling for aligned zero-initialized allocations. - Tightened const-correctness for generated device-tree device arrays. Tests - Added unit tests for default policy, alignment, zero-initialization, realloc preservation, freeing, and memory stats reporting.	2026-07-26 22:59:18 +02:00
Ken Van Hoeylandt	d2048e01b6	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	2026-02-17 22:59:30 +01:00
Ken Van Hoeylandt	9a11e6f47b	Implement UI scaling and more (#501 ) New Features * Runtime font accessors and new symbol fonts for text, launcher, statusbar, and shared icons. * Added font height base setting to device.properties * Text fonts now have 3 sizes: small, default, large Improvements * Renamed `UiScale` to `UiDensity` * Statusbar, toolbar and many UI components now compute heights and spacing from fonts/density. * SSD1306 initialization sequence refined for more stable startup. * Multiple image assets replaced by symbol-font rendering. * Many layout improvements related to density, font scaling and icon scaling * Updated folder name capitalization for newer style	2026-02-15 01:41:47 +01:00

Author

SHA1

Message

Date

Ken Van Hoeylandt

03a6285328

Add kernel memory functions & other memory-related changes (#590 )

New Features

- Added policy-based memory allocation APIs with capability flags and optional alignment: `memory_alloc_with_policy`, `memory_realloc_with_policy`, `memory_calloc_with_policy`, and `memory_free`.
- Switched heap memory reporting to `memory_print_stats`.

Bug Fixes

- Improved allocation robustness with capability fallback behavior.
- Added overflow-safe handling for aligned zero-initialized allocations.
- Tightened const-correctness for generated device-tree device arrays.

Tests

- Added unit tests for default policy, alignment, zero-initialization, realloc preservation, freeing, and memory stats reporting.

2026-07-26 22:59:18 +02:00

Ken Van Hoeylandt

d2048e01b6

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

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

Ken Van Hoeylandt

9a11e6f47b

Implement UI scaling and more (#501 )

**New Features**
 * Runtime font accessors and new symbol fonts for text, launcher, statusbar, and shared icons.
 * Added font height base setting to device.properties
 * Text fonts now have 3 sizes: small, default, large

**Improvements**
 * Renamed `UiScale` to `UiDensity`
 * Statusbar, toolbar and many UI components now compute heights and spacing from fonts/density.
 * SSD1306 initialization sequence refined for more stable startup.
 * Multiple image assets replaced by symbol-font rendering.
 * Many layout improvements related to density, font scaling and icon scaling
 * Updated folder name capitalization for newer style

2026-02-15 01:41:47 +01:00

3 Commits