forked from Imagelibrary/rtems
2009-07-28 Joel Sherrill <joel.sherrill@oarcorp.com>
* libcsupport/Makefile.am, libcsupport/preinstall.am, sapi/include/confdefs.h: Add configuration and basic device driver ver definition for frame buffer device. * libcsupport/include/rtems/framebuffer.h: New file.
This commit is contained in:
Joel Sherrill
@@ -1,3 +1,10 @@
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2009-07-28 Joel Sherrill <joel.sherrill@oarcorp.com>
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* libcsupport/Makefile.am, libcsupport/preinstall.am,
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sapi/include/confdefs.h: Add configuration and basic device driver
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ver definition for frame buffer device.
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* libcsupport/include/rtems/framebuffer.h: New file.
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2009-07-26 Joel Sherrill <joel.sherrill@oarcorp.com>
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* score/Makefile.am, score/preinstall.am: SuperCore Spinlock is only
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@@ -11,8 +11,8 @@ libcsupport_a_CPPFLAGS = $(AM_CPPFLAGS)
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include_rtemsdir = $(includedir)/rtems
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include_rtems_HEADERS = include/console.h include/clockdrv.h \
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include/iosupp.h include/ringbuf.h include/rtc.h include/spurious.h \
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include/timerdrv.h include/vmeintr.h
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include/rtems/framebuffer.h include/iosupp.h include/ringbuf.h \
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include/rtc.h include/spurious.h include/timerdrv.h include/vmeintr.h
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## motorola
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158
cpukit/libcsupport/include/rtems/framebuffer.h
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158
cpukit/libcsupport/include/rtems/framebuffer.h
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@@ -0,0 +1,158 @@
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/**
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* @file rtems/framebuffer.h
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*/
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/*
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* This file describes the Frame Buffer Device Driver for all boards.
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*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifndef __RTEMS_FRAMEBUFFER_h__
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#define __RTEMS_FRAMEBUFFER_h__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* This macro defines the standard name for the frame buffer device
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* that is available to applications.
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*/
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#define FRAMEBUFFER_DEVICE_NAME "/dev/fb"
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/**
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* This macro defines the standard device driver table entry for
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* a frame buffer device driver.
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*/
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#define FRAMEBUFFER_DRIVER_TABLE_ENTRY \
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{ frame_buffer_initialize, frame_buffer_open, frame_buffer_close, \
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frame_buffer_read, frame_buffer_write, frame_buffer_control }
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/**
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* @brief Frame Buffer Initialization Entry Point
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*
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* This method initializes the frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device driver is successfully initialized.
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*/
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rtems_device_driver frame_buffer_initialize(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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/**
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* @brief Frame Buffer Open Entry Point
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*
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* This method opens a specific device supported by the
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* frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device driver is successfully opened.
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*/
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rtems_device_driver frame_buffer_open(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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/**
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* @brief Frame Buffer Close Entry Point
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*
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* This method closes a specific device supported by the
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* frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device is successfully closed.
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*/
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rtems_device_driver frame_buffer_close(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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/**
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* @brief Frame Buffer Read Entry Point
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*
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* This method reads from a specific device supported by the
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* frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device is successfully read from.
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*/
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rtems_device_driver frame_buffer_read(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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/**
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* @brief Frame Buffer Write Entry Point
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*
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* This method writes to a specific device supported by the
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* frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device is successfully written.
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*/
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rtems_device_driver frame_buffer_write(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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/**
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* @brief Frame Buffer IO Control Entry Point
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*
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* This method performs an IO Control operation on a
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* specific device supported by the frame buffer device driver.
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*
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* @param[in] major is the device driver major number
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* @param[in] minor is the device driver minor number
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* @param[in] arg is the parameters to this call
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*
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* @return This method returns RTEMS_SUCCESSFUL when
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* the device driver IO control operation is
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* successfully performed.
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*/
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rtems_device_driver frame_buffer_control(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* end of include file */
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@@ -40,6 +40,10 @@ $(PROJECT_INCLUDE)/rtems/clockdrv.h: include/clockdrv.h $(PROJECT_INCLUDE)/rtems
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/clockdrv.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/clockdrv.h
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$(PROJECT_INCLUDE)/rtems/framebuffer.h: include/rtems/framebuffer.h $(PROJECT_INCLUDE)/rtems/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/framebuffer.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/framebuffer.h
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$(PROJECT_INCLUDE)/rtems/iosupp.h: include/iosupp.h $(PROJECT_INCLUDE)/rtems/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/iosupp.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/iosupp.h
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@@ -594,6 +594,10 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
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#include <rtems/watchdogdrv.h>
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#endif
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#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
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#include <rtems/framebuffer.h>
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#endif
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#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
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#include <rtems/devnull.h>
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#endif
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@@ -641,6 +645,9 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
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#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
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ATA_DRIVER_TABLE_ENTRY,
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#endif
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#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
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FRAME_BUFFER_DRIVER_TABLE_ENTRY,
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#endif
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#ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS
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CONFIGURE_APPLICATION_EXTRA_DRIVERS,
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#endif
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@@ -652,6 +659,7 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
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!defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \
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!defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \
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!defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \
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!defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \
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!defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS)
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NULL_DRIVER_TABLE_ENTRY
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#endif
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