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Function itoa(), Endean Format & Interrupt Latency

By Kutty Shankar - Aug. 08, 2008

1)How is function itoa() written?
2)Who to know whether system uses big Endean or little Endean format and how to convert among them?
3)What is interrupt latency?


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  1. By Taylor Jing on Aug. 08, 2008

    1.j = 0;

    while (i > 0) {

    rev_digits[j++] = i%10;

    i /= 10;

    }

    /* Now, just reverse the order of digits in rev_digits */


    2. There is usually a pre-defined constant in one of the standard headers.


    3. That is the time it takes for the system to react to the interrupt.


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