Searched refs:UART_USR_TFE_BIT (Results 1 – 1 of 1) sorted by relevance
57 #define UART_USR_TFE_BIT 2 /* Transmit FIFO empty bit */ macro73 while (!(io_read32(base + UART_USR) & UART_USR_TFE_BIT)) in hi16xx_uart_flush()82 while (!(io_read32(base + UART_USR) & UART_USR_TFE_BIT)) in hi16xx_uart_putc()