Lab 2: Timer Exploration

/* 

 * File:   Timer_main.c

 * Author: Jerry Xu/Raghav Gupta

 *

 * Created on July 13, 2018, 11:11 AM

 */

#include <stdio.h>

#include <stdlib.h>

#include "timers.h"

#include "BOARD.h"

#include "roach.h"

#include "serial.h"

#define TIMER_A 0

#define TIMER_B 1

/*

 * 

 */

int main(int argc, char** argv) 

{

    SERIAL_Init();

    BOARD_Init();

    Roach_Init();

    TIMERS_Init();

    /*

    printf("Running timers test...\n");

    while (1) 

    {

        printf("Time is %d\n", TIMERS_GetTime());

        TIMERS_SetTimer(0, 1000);

        TIMERS_StartTimer(0);

        while (TIMERS_IsTimerActive(0)) {

        };

    };

     */

    /*

    while (1) 

    {

        TIMERS_InitTimer(TIMER_A, 1000);

        while (TIMERS_IsTimerActive(TIMER_A)) 

        {

        }

        printf("A\n");

        TIMERS_InitTimer(TIMER_B, 500);

        while (TIMERS_IsTimerActive(TIMER_B)) 

        {

        }

        printf("B\n");

    }

    */

    /*

    TIMERS_InitTimer(TIMER_A, 250);

    TIMERS_InitTimer(TIMER_B, 500);

    while(1)

    {

        if (!TIMERS_IsTimerActive(TIMER_A)) 

        {

          printf("A");

          TIMERS_InitTimer(TIMER_A, 1000);

        }

        if (!TIMERS_IsTimerActive(TIMER_B)) 

        {

          printf("B");

          TIMERS_InitTimer(TIMER_B, 500);

        }

    }

    */

    TIMERS_InitTimer(TIMER_A, 250);

    TIMERS_InitTimer(TIMER_B, 500);

    while(1)

    {

        if (!TIMERS_IsTimerActive(TIMER_A)) 

        {

          printf("A");

          TIMERS_InitTimer(TIMER_A, 2000);

        }

        if (!TIMERS_IsTimerActive(TIMER_B)) 

        {

          printf("B");

          TIMERS_InitTimer(TIMER_B, 3000);

        }

    }

}