Searched refs:UARTSTAT_TDRE (Results 1 – 1 of 1) sorted by relevance
146 #define UARTSTAT_TDRE 0x00800000 macro675 lpuart32_wait_bit_set(port, UARTSTAT, UARTSTAT_TDRE); in lpuart32_poll_put_char()784 if (lpuart32_read(port, UARTSTAT) & UARTSTAT_TDRE) in lpuart32_start_tx()1007 if ((sts & UARTSTAT_TDRE) && !sport->lpuart_dma_tx_use) in lpuart32_int()2265 lpuart32_wait_bit_set(port, UARTSTAT, UARTSTAT_TDRE); in lpuart32_console_putchar()