Searched refs:sfifo (Results 1 – 1 of 1) sorted by relevance
652 unsigned char sfifo = readb(port->membase + UARTSFIFO); in lpuart_tx_empty() local657 if (sr1 & UARTSR1_TC && sfifo & UARTSFIFO_TXEMPT) in lpuart_tx_empty()
