graphic library example for the SAM4S-XPLAINED Documentation

Introduction

This is an example application for the Graphical display system. It will output all graphic primitives to a connected LCD screen. It will also draw a color palette as well as the Atmel logo.

Main Files

• conf_board.h
• conf_clock.h
• conf_usart_spi.h
• example1.c
• atmel_logo.h
• smiley.h

Device Info

This example has been tested with the following setup:

• UC3-A3 Xplained with the mXT143E Xplained
• UC3-L0 Xplained with the mXT143E Xplained
• XMEGA-A1 Xplained with the mXT143E Xplained
• XMEGA-B1 Xplained with the mXT143E Xplained
• XMEGA-A3BU Xplained with the mXT143E Xplained
• SAM4S Xplained with the mXT143E Xplained
• SAMV71 Xplained Ultra with the mXT143E Xplained
• SAME70 Xplained with the mXT143E Xplained

Description of the example

This example will demonstrate all the graphic primitives available in the graphics service on a connected LCD panel. It steps down the y-axis while drawing the different primitives from left to right on the x-axis. Finally it will display an Atmel logo centered at the bottom of the screen.

Dependencies

Relevant module dependencies for this application are:

• Graphical display system

Usage

1. Connect mXT143E Xplained to EXT2 on SAME70 Xplained Pro Kit using 20 pin connector.
2. Build the program and download it into the evaluation board.

Compilation info

This software was written for the GNU GCC and IAR for AVR. Other compilers may or may not work.

Contact Information

For further information, visit Microchip.