7. Suppose the GPIO port F of the TIVA board has been properly initialized. A delayfunction is also provided. The delay is set to 0.1 sec for each function call.#define GPIO_PORTF_DATA_R (*((volatile unsigned long *)O×400253FC))void Delay(void) {unsigned long volatile time;time = 1600000; // 0.1secwhile(time){time--;}Write embedded C code to generate a square wave on pin 5 of GPIO port F. The frequency of thesquare wave should be 1 Hz.0.5 sec

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Vrite embedded C code to generate a square wave on pin 5 quare wave should be 1 Hz.

Database System Concepts

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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

7. Suppose the GPIO port F of the TIVA board has been properly initialized. A delay
function is also provided. The delay is set to 0.1 sec for each function call.
#define GPIO_PORTF_DATA_R (*((volatile unsigned long *)O×400253FC))
void Delay(void) {unsigned long volatile time;
time = 1600000; // 0.1sec
while(time){
time--;
}
Write embedded C code to generate a square wave on pin 5 of GPIO port F. The frequency of the
square wave should be 1 Hz.
0.5 sec

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