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Showing results for tags 'push button port input'.
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Button useHi everybody, I'm new here and beginner in programming both C and MSP430. I'm trying to understand how to use the button on the TI MSP430 launchpad. The goal is only to light on the green LED when I press the button. The button on the board is labelled P1.3. Therefore I suppose it's connected on the bit 3 of port 1. I wrote the following code in Energia, but the green LEDs is off, and nothing happens when I push the button. #define RedOn P1OUT |= 0b00000001 #define GreenOn P1OUT |= 0b01000000 #define RedOff P1OUT &= 0b11111110 #define GreenOff P1OUT &= 0b10111111