Ken Van Hoeylandt
643cbc3806
- Added POSIX desktop support for SDK builds, application packaging, and integration testing. - Added POSIX filesystem partitions and improved application path handling. - Added simulator support for loading and running applications dynamically. - Improved simulator task stack handling and display startup reliability. - Improved simulator display scaling, resizing, high-DPI support, and pointer accuracy. - Fixed LVGL timers and input polling on POSIX. (fixes simulator with Linux on some Intel graphics platforms) - Standardized data paths across platforms. - Logging now works via separate task: this allows apps to write to log without it affecting their stdout (for apps that output text as relevant date for other apps, like the File Selection app) - Fixes for app stdio
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.