MAX127_FULL_RANGE
scale = (ctrl_byte & MAX127_CTRL_RNG) ? MAX127_FULL_RANGE :
-MAX127_FULL_RANGE, /* RNG=1, BIP=1 */
MAX127_FULL_RANGE, /* RNG=1, BIP=0 */
MAX127_FULL_RANGE, /* RNG=1, BIP=1 */
if (val <= -MAX127_FULL_RANGE) {
if (val >= MAX127_FULL_RANGE)