y the code listing below: #include // Required for all MPLAB XC8 source files void main(void) { INTCON = 0xA0; // SET GIE, TMR0IE OPTION_REGbits.T0CS = 0; // Set clock source to internal (timer mode) OPTION_REGbits.PSA = 0; // Set prescaler to Timer 0 OPTION_REGbits.PS = 7; // Set prescaler bits while(1);

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Study the code listing below:
#include <xc.h>
// Required for all MPLAB XC8 source files
void main(void)
{
INTCON = 0xA0;
// SET GIE, TMR0IE
OPTION_REGbits.T0CS = 0;
// Set clock source to internal (timer mode)
OPTION_REGbits.PSA = 0;
// Set prescaler to Timer 0
OPTION_REGbits.PS = 7;
// Set prescaler bits
while(1);
// Do nothing
}
void interrupt myISR(void)
{
if(TMR0IF) // Timer0 overflow interrupt specific code
{
INTCONbits.TMR0IF = 0;
// Reset flag
}
}
Calculate the total time that elapses between Timer0 overflows. Assume the oscillator frequency is 3.2768
MHz. Enter you answer in milliseconds.
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