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Hi i m using Atmel At89S52 Microcontroller in my banking project.I wanted to process the INT0 interrupt.
On my hardware platform i can see on the oscilloscope that logic 0 is coming on the INT0 pin.
What is linker's role in this inter-banking mechanism.
I m calling this routine from bank 3.so my function definition will be like as given below.
void Interrupt0(void) interrupt 0 using 3
but i m getting any results from this.
Kindly reply me on this....
Does it get reset immediately, or after a while?
If you have set up a watchdog, and then don't service it, the watchdog can reset the chip.