termiosdevice.h File Reference

This header file provides the interfaces of the RTEMS Termios Device Support. More...

#include <rtems/thread.h>
#include <rtems/rtems/intr.h>
#include <sys/ioccom.h>

Go to the source code of this file.

Data Structures
struct	rtems_termios_device_context
	Termios device context. More...
struct	rtems_termios_device_handler
	Termios device handler. More...
struct	rtems_termios_device_flow
	Termios device flow control handler. More...

Macros
#define	RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER(name)
	Initializer for static initialization of Termios device contexts.

Typedefs
typedef struct rtems_termios_device_context	rtems_termios_device_context
	Termios device context.

Enumerations
enum	rtems_termios_device_mode { TERMIOS_POLLED , TERMIOS_IRQ_DRIVEN , TERMIOS_TASK_DRIVEN , TERMIOS_IRQ_SERVER_DRIVEN }

Functions
void	rtems_termios_device_lock_acquire_default (rtems_termios_device_context *ctx, rtems_interrupt_lock_context *lock_context)
void	rtems_termios_device_lock_release_default (rtems_termios_device_context *ctx, rtems_interrupt_lock_context *lock_context)

Detailed Description

This header file provides the interfaces of the RTEMS Termios Device Support.

Macro Definition Documentation

RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER

#define RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER

(

name

)

Value:

  { \
    { RTEMS_INTERRUPT_LOCK_INITIALIZER( name ) }, \
    rtems_termios_device_lock_acquire_default, \
    rtems_termios_device_lock_release_default \
  }

Initializer for static initialization of Termios device contexts.

Parameters

name	The name for the interrupt lock. It must be a string. The name is only used if profiling is enabled.

Typedef Documentation

rtems_termios_device_context

typedef struct rtems_termios_device_context rtems_termios_device_context

Termios device context.

See also

RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER(), rtems_termios_device_context_initialize() and rtems_termios_device_install().