eb2b208d71
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1091 42af7a65-404d-4744-a932-0658087f49c3
114 lines
4.1 KiB
C
114 lines
4.1 KiB
C
/****************************************************************************
|
|
* examples/usbstorage/usbstrg.h
|
|
*
|
|
* Copyright (C) 2008 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
#include <sys/types.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-Processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* Configuration ************************************************************/
|
|
|
|
#ifndef CONFIG_EXAMPLES_USBSTRG_NLUNS
|
|
# define CONFIG_EXAMPLES_USBSTRG_NLUNS 1
|
|
#endif
|
|
|
|
#ifndef CONFIG_EXAMPLES_USBSTRG_DEVMINOR1
|
|
# define CONFIG_EXAMPLES_USBSTRG_DEVMINOR1 0
|
|
#endif
|
|
|
|
#ifndef CONFIG_EXAMPLES_USBSTRG_DEVPATH1
|
|
# define CONFIG_EXAMPLES_USBSTRG_DEVPATH1 "/dev/mmcsd0"
|
|
#endif
|
|
|
|
#if CONFIG_EXAMPLES_USBSTRG_NLUNS > 1
|
|
# ifndef CONFIG_EXAMPLES_USBSTRG_DEVMINOR2
|
|
# error "CONFIG_EXAMPLES_USBSTRG_DEVMINOR2 for LUN=2"
|
|
# endif
|
|
# ifndef CONFIG_EXAMPLES_USBSTRG_DEVPATH2
|
|
# error "CONFIG_EXAMPLES_USBSTRG_DEVPATH2 for LUN=2"
|
|
# endif
|
|
# if CONFIG_EXAMPLES_USBSTRG_NLUNS > 2
|
|
# ifndef CONFIG_EXAMPLES_USBSTRG_DEVMINOR3
|
|
# error "CONFIG_EXAMPLES_USBSTRG_DEVMINOR2 for LUN=3"
|
|
# endif
|
|
# ifndef CONFIG_EXAMPLES_USBSTRG_DEVPATH2
|
|
# error "CONFIG_EXAMPLES_USBSTRG_DEVPATH2 for LUN=3"
|
|
# endif
|
|
# if CONFIG_EXAMPLES_USBSTRG_NLUNS > 3
|
|
# error "CONFIG_EXAMPLES_USBSTRG_NLUNS must be {1,2,3}"
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
/* Debug ********************************************************************/
|
|
|
|
#ifdef CONFIG_CPP_HAVE_VARARGS
|
|
# ifdef CONFIG_DEBUG
|
|
# define message(...) lib_lowprintf(__VA_ARGS__)
|
|
# define msgflush()
|
|
# else
|
|
# define message(...) printf(__VA_ARGS__)
|
|
# define msgflush() fflush(stdout)
|
|
# endif
|
|
#else
|
|
# ifdef CONFIG_DEBUG
|
|
# define message lib_lowprintf
|
|
# define msgflush()
|
|
# else
|
|
# define message printf
|
|
# define msgflush() fflush(stdout)
|
|
# endif
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: usbstrg_archinitialize
|
|
*
|
|
* Description:
|
|
* Perform architecture specific initialization
|
|
*
|
|
****************************************************************************/
|
|
|
|
extern int usbstrg_archinitialize(void);
|