interrupt problem

hi every one, i am actually using the Mikroc as my compiler, and now i am doing the receive UART interrupt. however i just manage to jump to ISR but does any one know how to return from the ISR? Previously i use the hardware interrupt which just clear the INTCON.INTF bit then it will return, yet this time the UART interrupt i clear the PIR1.RCIF and RCREG, it wont work, i really dont know what happen? thanks in advance for the helping hand.

The RCIF flag is cleared automatically when you read the RCREG ... you need just the return.

Try this -



Placing the received data from RCREG into variable RXDATA should clear the RCIF flag.