libs/avr_lib/gpio.h
__attribute__((always_inline)) static inline uint8_t
GPIO_getInput(const GPIO_TypeDef *gpio)
{
    return gpio->port->pin & gpio->mask;
}
// Returns the pin(s) input state. Will be logically true if any pin is high.
Returns the pin(s) input state. Will be logically true if any pin is high.
Returns the pin ( s ) input state . Will be logically true if any pin is high .
__attribute__((always_inline)) static inline uint8_t
GPIO_getInput(const GPIO_TypeDef *gpio)
{
    return gpio->port->pin & gpio->mask;
}
__attribute__ ( ( always_inline ) ) static inline uint8_t GPIO_getInput ( const GPIO_TypeDef * gpio ) { return gpio -> port -> pin & gpio -> mask ; }
Returns the pin(s) input state.
Returns the pin ( s ) input state .