RTEMS
5.0.0
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Frame Buffer Device Driver for all Boards. More...
#include <rtems/io.h>
Go to the source code of this file.
Macros | |
#define | FRAMEBUFFER_DEVICE_NAME "/dev/fb" |
#define | FRAMEBUFFER_DEVICE_0_NAME "/dev/fb0" |
Standard device file path of first frame buffer device. More... | |
#define | FRAME_BUFFER_DRIVER_TABLE_ENTRY |
Functions | |
rtems_device_driver | frame_buffer_initialize (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer Initialization Entry Point. More... | |
rtems_device_driver | frame_buffer_open (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer Open Entry Point. More... | |
rtems_device_driver | frame_buffer_close (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer Close Entry Point. More... | |
rtems_device_driver | frame_buffer_read (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer Read Entry Point. More... | |
rtems_device_driver | frame_buffer_write (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer Write Entry Point. More... | |
rtems_device_driver | frame_buffer_control (rtems_device_major_number major, rtems_device_minor_number minor, void *arg) |
Frame Buffer IO Control Entry Point. More... | |
Frame Buffer Device Driver for all Boards.
This file describes the Frame Buffer Device Driver for all boards.
#define FRAME_BUFFER_DRIVER_TABLE_ENTRY |
This macro defines the standard device driver table entry for a frame buffer device driver.
#define FRAMEBUFFER_DEVICE_0_NAME "/dev/fb0" |
Standard device file path of first frame buffer device.
This device is the default frame buffer device for the Microwindows Screen Driver.
#define FRAMEBUFFER_DEVICE_NAME "/dev/fb" |
This macro defines the standard name for the frame buffer device that is available to applications.
rtems_device_driver frame_buffer_close | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer Close Entry Point.
This method closes a specific device supported by the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |
rtems_device_driver frame_buffer_control | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer IO Control Entry Point.
This method performs an IO Control operation on a specific device supported by the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |
rtems_device_driver frame_buffer_initialize | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer Initialization Entry Point.
This method initializes the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |
rtems_device_driver frame_buffer_open | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer Open Entry Point.
This method opens a specific device supported by the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |
rtems_device_driver frame_buffer_read | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer Read Entry Point.
This method reads from a specific device supported by the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |
rtems_device_driver frame_buffer_write | ( | rtems_device_major_number | major, |
rtems_device_minor_number | minor, | ||
void * | arg | ||
) |
Frame Buffer Write Entry Point.
This method writes to a specific device supported by the frame buffer device driver.
[in] | major | is the device driver major number |
[in] | minor | is the device driver minor number |
[in] | arg | is the parameters to this call |