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Searched refs:lsr (Results 1 – 2 of 2) sorted by relevance

/drivers/serial/
A Duart_lpc11u6x.c21 if (!(cfg->uart0->lsr & LPC11U6X_UART0_LSR_RDR)) { in lpc11u6x_uart0_poll_in()
33 while (!(cfg->uart0->lsr & LPC11U6X_UART0_LSR_THRE)) { in lpc11u6x_uart0_poll_out()
41 uint32_t lsr; in lpc11u6x_uart0_err_check() local
44 lsr = cfg->uart0->lsr; in lpc11u6x_uart0_err_check()
45 if (lsr & LPC11U6X_UART0_LSR_OE) { in lpc11u6x_uart0_err_check()
48 if (lsr & LPC11U6X_UART0_LSR_PE) { in lpc11u6x_uart0_err_check()
51 if (lsr & LPC11U6X_UART0_LSR_FE) { in lpc11u6x_uart0_err_check()
54 if (lsr & LPC11U6X_UART0_LSR_BI) { in lpc11u6x_uart0_err_check()
218 while (nr_rx < size && (cfg->uart0->lsr & LPC11U6X_UART0_LSR_RDR)) { in lpc11u6x_uart0_fifo_read()
250 return (cfg->uart0->lsr & LPC11U6X_UART0_LSR_TEMT) != 0; in lpc11u6x_uart0_irq_tx_complete()
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A Duart_lpc11u6x.h112 volatile uint32_t lsr; /* Line Status */ member

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