Ken Van Hoeylandt
599fa46766
- New drivers: - SD SPI - spi_peripheral - touch_placeholder - display_placeholder - Devicetree compiler: - Implement phandle-arrays - Implement device addresses - Add placeholder drivers to all devices with a SPI display - SPI driver: add `cs-pins` and set them to high on driver start - FileSystem: add `file_system_set_owner()` and `file_system_get_owner()` - File locking is now checking if the related `FileSystem` is part of a shared SPI bus - Add `device_get_child_count()` - SDMMC driver: Remove default of `slot` value - Fix for Crowpanel Basic 3.5" display (add delay to booting) - Fix for LilyGO T-HMI SD card mounting (delayed mounting by disabling it initially in the dts)
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.