console.c File Reference

console I/O package More...

#include <stdlib.h>
#include <assert.h>
#include <inttypes.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <rtems/bspIo.h>
#include <rtems/libio.h>
#include <rtems/console.h>
#include <rtems/termiostypes.h>
#include <termios.h>
#include <bsp/uart.h>

Data Structures
struct	TtySTblRec_

Macros
#define	TERMIOS_OUTPUT_MODE   TERMIOS_IRQ_DRIVEN

Typedefs
typedef struct TtySTblRec_	TtySTblRec
typedef struct TtySTblRec_ *	TtySTbl

Functions
rtems_device_driver	console_initialize (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console initialization entry point.
rtems_device_driver	console_open (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console open entry point.
rtems_device_driver	console_close (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console close entry point.
rtems_device_driver	console_read (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console read entry point.
rtems_device_driver	console_write (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console write entry point.
rtems_device_driver	console_control (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console IO control entry point.

Variables
int	BSPConsolePort = BSP_CONSOLE_PORT
int	BSPBaseBaud = BSP_UART_BAUD_BASE

Detailed Description

console I/O package

Function Documentation

console_close()

rtems_device_driver console_close	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console close entry point.

This method closes a specific device supported by the console device driver.

Parameters

[in]	major	is the device driver major number
[in]	minor	is the device driver minor number
[in]	arg	is the parameters to this call

Return values

RTEMS_SUCCESSFUL

The device driver is successfully closed.

console_control()

rtems_device_driver console_control	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console IO control entry point.

This method performs an IO Control operation on a specific device supported by the console device driver.

Parameters

[in]	major	is the device driver major number
[in]	minor	is the device driver minor number
[in]	arg	is the parameters to this call

Return values

RTEMS_SUCCESSFUL

the device driver IO control operation is successfully performed.

console_initialize()

rtems_device_driver console_initialize	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console initialization entry point.

This method initializes the console device driver.

Parameters

[in]	major	is the device driver major number.
[in]	minor	is the device driver minor number.
[in]	arg	is the parameters to this call.

Return values

RTEMS_SUCCESSFUL

The device driver is successfully initialized.

Console initialization entry point.

Initialize all serial drivers specified in driver_context_table

Parameters

[in]	major
[in]	minor
[in]	arg

Return values

RTEMS_SUCCESSFUL

Initialization completed

console_open()

rtems_device_driver console_open	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console open entry point.

This method opens a specific device supported by the console device driver.

Parameters

[in]	major	is the device driver major number
[in]	minor	is the device driver minor number
[in]	arg	is the parameters to this call

Return values

RTEMS_SUCCESSFUL

The device driver is successfully opened.

console_read()

rtems_device_driver console_read	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console read entry point.

This method reads from a specific device supported by the console device driver.

Parameters

[in]	major	is the device driver major number
[in]	minor	is the device driver minor number
[in]	arg	is the parameters to this call

Return values

RTEMS_SUCCESSFUL

The device is successfully read from.

console_write()

rtems_device_driver console_write	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console write entry point.

This method writes to a specific device supported by the console device driver.

Parameters

[in]	major	is the device driver major number
[in]	minor	is the device driver minor number
[in]	arg	is the parameters to this call

Return values

RTEMS_SUCCESSFUL

The device is successfully written.