termiostypes.h File Reference

#include <rtems.h>
#include <rtems/libio.h>
#include <rtems/assoc.h>
#include <rtems/chain.h>
#include <rtems/termiosdevice.h>
#include <stdint.h>
#include <termios.h>

Go to the source code of this file.

Data Structures
struct	ttywakeup
struct	rtems_termios_rawbuf
struct	rtems_termios_device_node
	Termios device node for installed devices. More...
struct	rtems_termios_tty
struct	rtems_termios_linesw

Macros
#define	TTYDISC   0 /* termios tty line discipline */
#define	TABLDISC   3 /* tablet discipline */
#define	SLIPDISC   4 /* serial IP discipline */
#define	PPPDISC   5 /* PPP discipline */
#define	MAXLDISC   8
#define	RTEMS_IO_SNDWAKEUP   _IOW('t', 11, struct ttywakeup ) /* send tty wakeup */
#define	RTEMS_IO_RCVWAKEUP   _IOW('t', 12, struct ttywakeup ) /* recv tty wakeup */
#define	OLCUC   0x00000100 /* map lower case to upper case on output */
#define	IUCLC   0x00004000 /* map upper case to lower case on input */
#define	RTEMS_TERMIOS_NUMBER_BAUD_RATES   25

Typedefs
typedef struct rtems_termios_device_node	rtems_termios_device_node
	Termios device node for installed devices.
typedef struct rtems_termios_tty	rtems_termios_tty
typedef uint32_t	rtems_termios_baud_t

Functions
rtems_status_code	rtems_termios_device_install (const char *device_file, const rtems_termios_device_handler *handler, const rtems_termios_device_flow *flow, rtems_termios_device_context *context)
	Installs a Termios device.
void	rtems_termios_set_best_baud (struct termios *term, uint32_t baud)
	Sets the best baud value in the Termios control.
void	rtems_termios_rxirq_occured (struct rtems_termios_tty *tty)
void	rtems_termios_puts (const void *buf, size_t len, struct rtems_termios_tty *tty)
speed_t	rtems_termios_number_to_baud (rtems_termios_baud_t baud)
	Converts the Integral Baud value baud to the Termios Control Flag Representation.
rtems_termios_baud_t	rtems_termios_baud_to_number (speed_t baud)
	Converts the baud flags to an integral baud value.
int	rtems_termios_baud_to_index (rtems_termios_baud_t termios_baud)
	Convert Bxxx Constant to Index.
int	rtems_termios_set_initial_baud (struct rtems_termios_tty *tty, rtems_termios_baud_t baud)
	Sets the initial baud in the Termios context tty.
int	rtems_termios_kqfilter (rtems_libio_t *iop, struct knote *kn)
	Termios kqueue() filter filesystem node handler.
int	rtems_termios_mmap (rtems_libio_t *iop, void **addr, size_t len, int prot, off_t off)
	Termios mmap() filter filesystem node handler.
int	rtems_termios_poll (rtems_libio_t *iop, int events)
	Termios poll() filesystem node handler.

Variables
struct rtems_termios_linesw	rtems_termios_linesw []
int	rtems_termios_nlinesw
const rtems_assoc_t	rtems_termios_baud_table []
	RTEMS Termios Baud Table.

Detailed Description

RTEMS termios device support internal data structures