DMA library for the KL25Z

Dependents:   SimpleDMA_HelloWorld RTOS_SPI spiDMAtest Pinscape_Controller_v1 ... more

This pull request has been accepted and merged in by Erik -

Support for additional RAM on LPC1768

I have added support for the additional 32 kb of ram that are used by some libraries (e.g. ethernet).

A simple library to access the DMA functionality.