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Serial ISR for ADUC842

Mayuri Ghosalkar

Hello sir,

I need to write an ISR for serial interrupt.

void serial_int (void) interrupt 4 //ISR for Serial interrupt

{

if((IE & BIT4) == BIT4) //UART interrupt source

REN = 1; // enables serial port reception { while(RI == 0) {} RI = 0; ucRxChar1 = SBUF;
} this is how i have written the ISR...
I am unable to run my program...
it is giving error...
is der any other way to write ISR?

REGARDS
MAYURI

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  • 0 in reply to ImPer Westermark

    if((IE & BIT4) == BIT4) //UART interrupt source
    do you really think the interrupt will fire if it is not enabled?

    did you seriously dislike the look of your post with the code posted using the proper tags as described directly above the message input box? What made you think using the tags was a bad idea best avoided?
    easy - requirs reading instructions

    Erik

Reply
  • 0 in reply to ImPer Westermark

    if((IE & BIT4) == BIT4) //UART interrupt source
    do you really think the interrupt will fire if it is not enabled?

    did you seriously dislike the look of your post with the code posted using the proper tags as described directly above the message input box? What made you think using the tags was a bad idea best avoided?
    easy - requirs reading instructions

    Erik

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