mirror of
https://bitbucket.org/librepilot/librepilot.git
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134 lines
4.4 KiB
Plaintext
134 lines
4.4 KiB
Plaintext
/**
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******************************************************************************
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* @addtogroup UAVObjects OpenPilot UAVObjects
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* @{
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* @addtogroup $(NAME) $(NAME)
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* @brief $(DESCRIPTION)
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*
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* Autogenerated files and functions for $(NAME) Object
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* @{
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*
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* @file $(NAMELC).c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010-2013.
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* @brief Implementation of the $(NAME) object. This file has been
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* automatically generated by the UAVObjectGenerator.
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*
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* @note Object definition file: $(XMLFILE).
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* This is an automatically generated file.
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* DO NOT modify manually.
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*
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <openpilot.h>
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#include "$(NAMELC).h"
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// Private variables
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#if (defined(__MACH__) && defined(__APPLE__))
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static UAVObjHandle handle __attribute__((section("__DATA,_uavo_handles")));
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#else
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static UAVObjHandle handle __attribute__((section("_uavo_handles")));
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#endif
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/**
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* Initialize object.
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* \return 0 Success
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* \return -1 Failure to initialize or -2 for already initialized
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*/
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int32_t $(NAME)Initialize(void)
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{
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// Compile time assertion that the $(NAME)DataPacked and $(NAME)Data structs
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// have the same size (though instances of $(NAME)Data
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// should be placed in memory by the linker/compiler on a 4 byte alignment).
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PIOS_STATIC_ASSERT(sizeof($(NAME)DataPacked) == sizeof($(NAME)Data));
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// Don't set the handle to null if already registered
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if (UAVObjGetByID($(NAMEUC)_OBJID)) {
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return -2;
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}
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static const UAVObjType objType = {
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.id = $(NAMEUC)_OBJID,
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.instance_size = $(NAMEUC)_NUMBYTES,
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.init_callback = &$(NAME)SetDefaults,
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};
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// Register object with the object manager
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handle = UAVObjRegister(&objType,
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$(NAMEUC)_ISSINGLEINST, $(NAMEUC)_ISSETTINGS, $(NAMEUC)_ISPRIORITY);
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// Done
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return handle ? 0 : -1;
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}
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static inline void DataOverrideDefaults(__attribute__((unused)) $(NAME)Data * data) {}
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void $(NAME)DataOverrideDefaults($(NAME)Data * data) __attribute__((weak, alias("DataOverrideDefaults")));
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/**
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* Initialize object fields and metadata with the default values.
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* If a default value is not specified the object fields
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* will be initialized to zero.
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*/
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void $(NAME)SetDefaults(UAVObjHandle obj, uint16_t instId)
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{
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$(NAME)Data data;
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// Initialize object fields to their default values
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UAVObjGetInstanceData(obj, instId, &data);
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memset(&data, 0, sizeof($(NAME)Data));
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$(INITFIELDS)
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$(NAME)DataOverrideDefaults(&data);
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UAVObjSetInstanceData(obj, instId, &data);
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// Initialize object metadata to their default values
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if ( instId == 0 ) {
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UAVObjMetadata metadata;
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metadata.flags =
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$(FLIGHTACCESS) << UAVOBJ_ACCESS_SHIFT |
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$(GCSACCESS) << UAVOBJ_GCS_ACCESS_SHIFT |
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$(FLIGHTTELEM_ACKED) << UAVOBJ_TELEMETRY_ACKED_SHIFT |
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$(GCSTELEM_ACKED) << UAVOBJ_GCS_TELEMETRY_ACKED_SHIFT |
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$(FLIGHTTELEM_UPDATEMODE) << UAVOBJ_TELEMETRY_UPDATE_MODE_SHIFT |
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$(GCSTELEM_UPDATEMODE) << UAVOBJ_GCS_TELEMETRY_UPDATE_MODE_SHIFT |
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$(LOGGING_UPDATEMODE) << UAVOBJ_LOGGING_UPDATE_MODE_SHIFT;
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metadata.telemetryUpdatePeriod = $(FLIGHTTELEM_UPDATEPERIOD);
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metadata.gcsTelemetryUpdatePeriod = $(GCSTELEM_UPDATEPERIOD);
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metadata.loggingUpdatePeriod = $(LOGGING_UPDATEPERIOD);
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UAVObjSetMetadata(obj, &metadata);
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}
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}
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/**
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* Get object handle
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*/
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UAVObjHandle $(NAME)Handle()
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{
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return handle;
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}
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/**
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* Get/Set object Functions
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*/
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$(SETGETFIELDS)
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/**
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* @}
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*/
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