drivers/serial/serial.c

299  * get_current() - Return pointer to currently selected serial port
301  * This function returns a pointer to currently selected serial port.
302  * The currently selected serial port is altered by serial_assign()
310  * Returns pointer to the currently selected serial port on success,
338  * serial_init() - Initialize currently selected serial port
340  * This function initializes the currently selected serial port. This
354  * serial_setbrg() - Configure baud-rate of currently selected serial port
356  * This function configures the baud-rate of the currently selected
369  * serial_getc() - Read character from currently selected serial port
371  * This function retrieves a character from currently selected serial
385  * serial_tstc() - Test if data is available on currently selected serial port
388  * currently selected serial port. This function never blocks. This
400  * serial_putc() - Output character via currently selected serial port
403  * This function outputs a character via currently selected serial
416  * serial_puts() - Output string via currently selected serial port
419  * This function outputs a zero-terminated string via currently
456  * uart_post_test() - Test the currently selected serial port using POST
459  * Do a loopback test of the currently selected serial port. This