orks in TM4C123.

A+ Guide to Hardware (Standalone Book) (MindTap Course List)
9th Edition
ISBN:9781305266452
Author:Jean Andrews
Publisher:Jean Andrews
Chapter4: Supporting Processors And Upgrading Memory
Section: Chapter Questions
Problem 12RB
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Answer using c code and works in TM4C123.

Develop an application that generates a square wave on one of PORTD pins.
Initially the square wave has a frequency of 1Hz. The user should be able to increase or
decrease the frequency with a step pf 0.2Hz using SW1 (+0.2Hz) and SW2 (-0.2Hz). Use
external LEDS to verify your work.
Transcribed Image Text:Develop an application that generates a square wave on one of PORTD pins. Initially the square wave has a frequency of 1Hz. The user should be able to increase or decrease the frequency with a step pf 0.2Hz using SW1 (+0.2Hz) and SW2 (-0.2Hz). Use external LEDS to verify your work.
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