mirror of https://github.com/ByteWelder/Tactility.git synced 2026-10-18 19:35:06 +00:00

History

Ken Van Hoeylandt 0ebd471cc0

Reduce internal RAM use: embedded assets, fonts in flash, PSRAM stacks, file_ops (#701 )

- The `/system` FAT volume is removed. Its files are embedded in the firmware as generated C arrays.
- Default-size fonts are generated at build time and used from flash.
- The LVGL task and the Launcher run on PSRAM-preferred stacks. A new kernel `file_ops` API takes the file work off those threads.
- `MainDispatcher` is reimplemented as an on-demand task.
- More long-lived state is allocated with the PSRAM-preferring helpers.
- Other fixes and improvements

2026-10-18 17:30:43 +02:00

bindings

Deep sleep (#688 )

2026-10-11 22:58:21 +02:00

include/tactility

Reduce internal RAM use: embedded assets, fonts in flash, PSRAM stacks, file_ops (#701 )

2026-10-18 17:30:43 +02:00

private/tactility

posix drivers, mock drivers and struct Driver changes (#687 )

2026-10-11 20:20:34 +02:00

source

Reduce internal RAM use: embedded assets, fonts in flash, PSRAM stacks, file_ops (#701 )

2026-10-18 17:30:43 +02:00

tests

Reduce internal RAM use: embedded assets, fonts in flash, PSRAM stacks, file_ops (#701 )

2026-10-18 17:30:43 +02:00

CMakeLists.txt

New kernel drivers and device implementation updates (#561 )

2026-07-12 23:54:55 +02:00

LICENSE-Apache-2.0.md

Add tests and update licenses (#458 )

2026-01-24 21:33:44 +01:00

module.yaml

Improve module configuration (#661 )

2026-09-25 21:56:37 +02:00

README.md

Tab5 audio, I2C improvements, UiDensity moved to lvgl-module and cleanup (#506 )

2026-02-15 19:45:12 +01:00

README.md

TactilityKernel

TactilityKernel is the core component of the Tactility project, providing a hardware abstraction layer (HAL) and essential kernel services for embedded systems.

Features

Device and Driver Model: A flexible system for managing hardware devices and their corresponding drivers.
Peripheral Support: Standard interfaces for common peripherals:
- GPIO (General Purpose Input/Output)
- I2C (Inter-Integrated Circuit)
- I2S (Inter-IC Sound)
- SPI (Serial Peripheral Interface)
- UART (Universal Asynchronous Receiver-Transmitter)
Concurrency Primitives: Built-in support for multi-threaded environments, including:
- Threads and Dispatchers
- Mutexes and Recursive Mutexes
- Event Groups
- Timers
Module System: Support for loadable modules that can export symbols and provide runtime-extensible functionality.
Device Tree Integration: Utilizes a devicetree-like system for hardware configuration and initialization.
Cross-Platform: Designed to run on both embedded platforms (such as ESP32) and desktop environments (Linux) for simulation and testing.