Lines Matching defs:bit
47 * the 16 GPIO pins. When a Polarity bit is set to 0, the GPIO pin is
48 * active low, otherwise, it is active high. When a Direction bit is set
52 * When a GPIO pin is configured as an input, the bit is set when its GPIO
53 * pin is asserted. When a GPIO pin is configured as an output, the bit
510 * Each GPIO pin has 2 bits of configuration - 1 polarity bit and 1
511 * direction bit. Traverse the mask 4 bits at a time to determine
528 uint8_t bit = (cmd == GPIO_SET_CONFIG) ?
533 mm |= (bit << (j * BITSPERCFG));
536 vv |= (bit << (j * BITSPERCFG));
555 * Each GPIO pin has 2 bits of configuration - 1 polarity bit and 1
556 * direction bit. Traverse the mask 4 bits at a time to determine
573 uint8_t bit = (cmd == GPIO_GET_CONFIG) ?
581 if (x & (bit << (j * BITSPERCFG)))