libs/avr_lib/gpio.h
__attribute__((always_inline)) static inline void
GPIO_setOutput(const GPIO_TypeDef *gpio)
{
    gpio->port->ddr |= gpio->mask;
}
// Sets pin(s) in struct to output
Sets pin(s) in struct to output
Sets pin ( s ) in struct to output
__attribute__((always_inline)) static inline void
GPIO_setOutput(const GPIO_TypeDef *gpio)
{
    gpio->port->ddr |= gpio->mask;
}
__attribute__ ( ( always_inline ) ) static inline void GPIO_setOutput ( const GPIO_TypeDef * gpio ) { gpio -> port -> ddr |= gpio -> mask ; }
Sets pin(s) in struct to output
Sets pin ( s ) in struct to output