px4_manifest.cpp
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/****************************************************************************
*
* Copyright (c) 2020 PX4 Development Team. All rights reserved.
*
* 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 PX4 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.
*
****************************************************************************/
/**
* @file px4_manifest.cpp
*
* manifest utilites
*
* @author David Sidrane <david.sidrane@nscdg.com>
*/
#ifndef MODULE_NAME
#define MODULE_NAME "PX4_MANIFEST"
#endif
#include <px4_platform_common/px4_config.h>
#include <px4_platform_common/px4_manifest.h>
#include <px4_platform_common/log.h>
#include <errno.h>
__EXPORT const px4_mft_s *board_get_manifest(void) weak_function;
/* This is the default manifest when no MTD driver is installed */
static const px4_mft_entry_s mtd_mft = {
.type = MTD,
};
static const px4_mft_s default_mft = {
.nmft = 1,
.mfts = &mtd_mft
};
const px4_mft_s *board_get_manifest(void)
{
return &default_mft;
}
__EXPORT int px4_mft_configure(const px4_mft_s *mft)
{
if (mft != nullptr) {
for (uint32_t m = 0; m < mft->nmft; m++) {
switch (mft->mfts[m].type) {
case MTD:
px4_mtd_config(static_cast<const px4_mtd_manifest_t *>(mft->mfts[m].pmft));
break;
case MFT:
default:
break;
}
}
}
return 0;
}
__EXPORT int px4_mft_query(const px4_mft_s *mft, px4_manifest_types_e type,
const char *sub, const char *val)
{
int rv = -EINVAL;
if (mft != nullptr) {
for (uint32_t m = 0; m < mft->nmft; m++) {
if (mft->mfts[m].type == type)
switch (type) {
case MTD:
return px4_mtd_query(sub, val);
break;
case MFT:
default:
rv = -ENODATA;
break;
}
}
}
return rv;
}