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LPC 2148 Push Button interrupt problem

Jai_Vyas

I am currently using LPC 2148.

I have a push button attached to port 0.15 and with every push the push button makes the pin high.

I want to count the push and with every push i want to store it into a variable and do some conversions at every push and Send the conversion data to LCD.

Can anyone guide me with the syntax, whether i should use interrupt or counter for the same?.

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    have u enabled the global interrupt bit? well this is something called polling where your CPU is waiting for event to occur, whereas interrupt is when CPU doesnt wait for event and does its normal work. whenever event occurs it jumps to ISR.

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    have u enabled the global interrupt bit? well this is something called polling where your CPU is waiting for event to occur, whereas interrupt is when CPU doesnt wait for event and does its normal work. whenever event occurs it jumps to ISR.

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