Overview
========
The DMA linked transfer example is a simple demonstration program that uses the SDK software.
It executes transfer of contents from source buffer to destination buffer using the SDK DMA drivers.
The purpose of this example is to show how to use the DMA and linked chain of descriptors to transfer bytes.

This is a Plain Load Example i.e. Program is downloaded into External SPI flash device and on boot copied to SRAMX and executed. See LPC540xx User Manual for more details.

Toolchain supported
===================
- IAR embedded Workbench 8.20.1
- Keil MDK 5.24
- MCUXpresso10.1.1

Hardware requirements
=====================
- Micro USB cable
- LPCXpresso54018 board
- Personal Computer

Board settings
==============
No special settings are required.

Prepare the Demo
================
1.  Connect a micro USB cable between the host PC and the LPC-Link USB port (J8) on the target board.
2.  Open a serial terminal with the following settings:
    - 115200 baud rate
    - 8 data bits
    - No parity
    - One stop bit
    - No flow control
3. Launch the debugger in your IDE to begin running the demo.

Running the demo
================
When the example runs successfully, the following message is displayed in the terminal:
~~~~~~~~~~~~~~~~~~~~~
DMA Linked transfer from memory to memory begin.
Initialize Source and Destination Buffers

DMA memory to memory transfer Success !


