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/****************************************************************************
* apps/system/ramtron/ramtron.c
*
* Copyright (C) 2011 Uros Platise. All rights reserved.
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
*
* Authors: Uros Platise <uros.platise@isotel.eu>
* Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
#include <nuttx/config.h>
#include <stdlib.h>
#include <stdio.h>
#include <debug.h>
#include <errno.h>
#include <string.h>
#include <nuttx/spi/spi.h>
#include <nuttx/mtd/mtd.h>
FAR struct mtd_dev_s *ramtron_initialize(FAR struct spi_dev_s *dev);
int ramtron_start(int spino)
{
FAR struct spi_dev_s *spi;
FAR struct mtd_dev_s *mtd;
int retval;
/* Get the SPI port */
spi = up_spiinitialize(spino);
if (!spi)
{
printf("RAMTRON: Failed to initialize SPI%d\n", spino);
return -ENODEV;
}
printf("RAMTRON: Initialized SPI%d\n", spino);
mtd = (struct mtd_dev_s *)ramtron_initialize(spi);
if (!mtd)
{
printf("RAMTRON: Device not found\n");
return -ENODEV;
}
printf("RAMTRON: FM25V10 of size 128 kB\n");
//printf("RAMTRON: %s of size %d B\n", ramtron_getpart(mtd), ramtron_getsize(mtd) );
retval = ftl_initialize(0, mtd);
printf("RAMTRON: FTL Initialized (returns with %d)\n", retval);
return OK;
}
#ifdef CONFIG_BUILD_KERNEL
int main(int argc, FAR char **argv)
#else
int ramtron_main(int argc, char *argv[])
#endif
{
int spino;
if (argc == 3)
{
spino = atoi(argv[2]);
if (!strcmp(argv[1], "start"))
{
return ramtron_start(spino);
}
}
/* todo: write protect */
printf("%s: <start> <spino>\n", argv[0]);
return -1;
}
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