Searched refs:lsr (Results 1 – 1 of 1) sorted by relevance
59 uart_lsr_t lsr; in uart_putc() local62 lsr.data = serial_io_get_reg(TARGET_SERIAL_IO_BASE, UART_REGISTER_LSR); in uart_putc()63 } while (!lsr.bits.thre); in uart_putc()