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LPC 2148 Push Button interrupt problem

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?.

Parents
  • This is the second tutorial on LPC2148 where we are going to read the switches and turn ON/OFF the LEDs accordingly. Register Configuration The Below registers will be used for Configuring and using the GPIOs for sending and receiving the Digital signals. 

    ACES ETM

Reply
  • This is the second tutorial on LPC2148 where we are going to read the switches and turn ON/OFF the LEDs accordingly. Register Configuration The Below registers will be used for Configuring and using the GPIOs for sending and receiving the Digital signals. 

    ACES ETM

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