FSEL_SHIFT - Linux

282

enum bcm2835_fsel status = (val >> FSEL_SHIFT(pin)) & BCM2835_FSEL_MASK;

300

cur = (val >> FSEL_SHIFT(pin)) & BCM2835_FSEL_MASK;

310

val &= ~(BCM2835_FSEL_MASK << FSEL_SHIFT(pin));

311

val |= BCM2835_FSEL_GPIO_IN << FSEL_SHIFT(pin);

318

val &= ~(BCM2835_FSEL_MASK << FSEL_SHIFT(pin));

319

val |= fsel << FSEL_SHIFT(pin);