Searched refs:iir (Results 1 – 1 of 1) sorted by relevance
521 uint8_t iir, reg = 0U, intr_reason; in vuart_read_reg() local547 iir = ((vu->fcr & FCR_FIFOE) != 0U) ? IIR_FIFO_MASK : 0U; in vuart_read_reg()555 iir |= intr_reason; in vuart_read_reg()556 reg = iir; in vuart_read_reg()
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