Lines Matching defs:txcnt
721 unsigned long txcnt;
735 txcnt = lpuart32_read(&sport->port, UARTWATER);
736 txcnt = txcnt >> UARTWATER_TXCNT_OFF;
737 txcnt &= UARTWATER_COUNT_MASK;
738 while (!uart_circ_empty(xmit) && (txcnt < sport->txfifo_size)) {
742 txcnt = lpuart32_read(&sport->port, UARTWATER);
743 txcnt = txcnt >> UARTWATER_TXCNT_OFF;
744 txcnt &= UARTWATER_COUNT_MASK;