XIIC_INTR_TX_HALF_MASK
xiic_irq_dis(i2c, XIIC_INTR_TX_HALF_MASK);
XIIC_INTR_TX_HALF_MASK : 0));
(XIIC_INTR_TX_ERROR_MASK | XIIC_INTR_TX_EMPTY_MASK | XIIC_INTR_TX_HALF_MASK)
if (pend & (XIIC_INTR_TX_EMPTY_MASK | XIIC_INTR_TX_HALF_MASK)) {
(XIIC_INTR_TX_EMPTY_MASK | XIIC_INTR_TX_HALF_MASK));
xiic_irq_dis(i2c, XIIC_INTR_TX_HALF_MASK);
xiic_irq_dis(i2c, XIIC_INTR_TX_HALF_MASK | XIIC_INTR_TX_EMPTY_MASK);