Lines Matching defs:UART_LSR_DR
120 #define UART_LSR_DR 0x01 /* Receiver data ready */
303 && (pThis->lsr & UART_LSR_DR)
589 pThis->lsr &= ~(UART_LSR_DR | UART_LSR_BI);
597 pThis->lsr &= ~(UART_LSR_DR | UART_LSR_BI);
637 if ((pThis->lsr & UART_LSR_DR) == 0 && pThis->fYieldOnLSRRead)
696 return !(pThis->lsr & UART_LSR_DR);
707 pThis->lsr |= UART_LSR_DR;
711 if (pThis->lsr & UART_LSR_DR)
714 pThis->lsr |= UART_LSR_DR;
1013 if ( (pThis->lsr & UART_LSR_DR)