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. Write an interrupt driven program that uses Port H pin 0 to detect an interrupt and multiply PORTB by 2 if the interrupt request is generated. IRQ should be asserted at falling edge. Write main program
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. Write an interrupt driven program that uses Port H pin 0 to detect an interrupt and multiply PORTB by 2 if the interrupt request is generated. IRQ should be asserted at falling edge. Write main program as well as ISR.

User Dan Reia
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Problem-1. Write an interrupt driven program that uses Port H pin 0 to detect an interrupt and multiply PORTB by 2 if the interrupt request is generated. IRQ should be asserted at falling edge. Write main program as well as ISR. (15 points)
User Raman Gupta
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