A library for LPC microcontrollers.

The HAL provides a layer of hardware abstraction for the internal peripherals of the microcontroller.

The interface is a bunch of functions defined in C header files.

Where possible, the implementation in C source files is common for all microcontrollers. Where necessary, each microcontroller or controller family gets its own implementation.

The API provides a higher-level interface to basic functions (IO, Timer, etc.) and external peripherals.

The interface consists of C++ classes/singletons. Due to the uniform HAL, the API has one implementation for all controllers.

Callbacks should be provided for all important functionality to make using classes together easy.

Pin & Port & Bus

Protocol Handler, printf, Stream

Delay, Ticker (s,ms,µs), Events

Buffers (FIFO, Ring, etc.), Filesystem?, Callchain