interrupts

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  • neotrinity
    New Member
    • Mar 2007
    • 1

    #1

    interrupts

    Hi, this is neotrinity, joined newly in this community !
    I have some basic doubts in 'C'...

    the doubts r pretty silly,,,

    Doubt 1 : How to access an external device(LIKE MICROCONTROLLER S)using ' C ' .....?

    Doubt 2 : How to write a program to generate wave diagram for any mathematical equations that is given by the user....?

    I have done projects using the interrupts b4...
  • horace1
    Recognized Expert Top Contributor
    • Nov 2006
    • 1510

    #2
    Originally posted by neotrinity

    Doubt 1 : How to access an external device(LIKE MICROCONTROLLER S)using ' C ' .....?
    how is the device connected? e.g. if it is via a serial port there are usually functions available to receive/send characters to an external device - if you are using DOS or Win95/98 you can talk directy to the IO ports and write interrupt handlers

    Originally posted by neotrinity
    Doubt 2 : How to write a program to generate wave diagram for any mathematical equations that is given by the user....?
    .
    you would use a graphics package or a graph plotting package- what operating system and compiler are you using. Also have a look at
    http://www.gnu.org/software/plotutils/

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