1. This material exempt per Department of Commerce license exception TSU Writing Basic Software Applications Lab 4 Introduction

2. Lab 4 Intro 2 Introduction This lab guides you through the process of writing a basic software application. You will develop software that will echo dip switch settings to the my_led_0 device. You will write the code in XPS and create an MSS file for use by LibGen. You will also modify a linker script file to move the application to a different memory location You will download the bit file to verify the design

3. Lab 4 Intro 3 Objectives After completing this module, you will be able to: Write a basic application to access an IP peripheral Utilize XPS to generate a MSS file Generate a bit file Download the bit file and verify in hardware (if hardware is available) Develop a simple linker script

4. Lab 4 Intro 4 Write Software Code PPC PLB Bus PLB2OPB PLB BRAM Cntlr OPB Bus PLB BRAM Cntlr PLB BRAM INTC GPIO Timer UART MY IP LEDs ICON IBA GPIO Push Buttons DIP Switches Echo DIP switch settings on the LEDs