Resurrected C++ change commit, now back up to same state as master

This commit is contained in:
Lorenz Meier 2013-04-27 00:11:16 +02:00
parent c71f4cf869
commit 63136e3543
3 changed files with 120 additions and 18 deletions

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@ -0,0 +1,57 @@
############################################################################
#
# Copyright (C) 2012 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.
#
############################################################################
APPNAME = attitude_estimator_ekf
PRIORITY = SCHED_PRIORITY_DEFAULT
STACKSIZE = 2048
CXXSRCS = attitude_estimator_ekf_main.cpp
CSRCS = attitude_estimator_ekf_params.c \
codegen/eye.c \
codegen/attitudeKalmanfilter.c \
codegen/mrdivide.c \
codegen/rdivide.c \
codegen/attitudeKalmanfilter_initialize.c \
codegen/attitudeKalmanfilter_terminate.c \
codegen/rt_nonfinite.c \
codegen/rtGetInf.c \
codegen/rtGetNaN.c \
codegen/norm.c \
codegen/cross.c
# XXX this is *horribly* broken
INCLUDES += $(TOPDIR)/../mavlink/include/mavlink
include $(APPDIR)/mk/app.mk

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@ -46,6 +46,7 @@
#include <stdbool.h>
#include <poll.h>
#include <fcntl.h>
#include <v1.0/common/mavlink.h>
#include <float.h>
#include <nuttx/sched.h>
#include <sys/prctl.h>
@ -65,11 +66,17 @@
#include <systemlib/perf_counter.h>
#include <systemlib/err.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "codegen/attitudeKalmanfilter_initialize.h"
#include "codegen/attitudeKalmanfilter.h"
#include "attitude_estimator_ekf_params.h"
#ifdef __cplusplus
}
#endif
__EXPORT int attitude_estimator_ekf_main(int argc, char *argv[]);
extern "C" __EXPORT int attitude_estimator_ekf_main(int argc, char *argv[]);
static bool thread_should_exit = false; /**< Deamon exit flag */
static bool thread_running = false; /**< Deamon status flag */
@ -264,10 +271,11 @@ const unsigned int loop_interval_alarm = 6500; // loop interval in microseconds
/* Main loop*/
while (!thread_should_exit) {
struct pollfd fds[2] = {
{ .fd = sub_raw, .events = POLLIN },
{ .fd = sub_params, .events = POLLIN }
};
struct pollfd fds[2];
fds[0].fd = sub_raw;
fds[0].events = POLLIN;
fds[1].fd = sub_params;
fds[1].events = POLLIN;
int ret = poll(fds, 2, 1000);
if (ret < 0) {

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@ -1,16 +1,53 @@
############################################################################
#
# Copyright (C) 2012-2013 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.
#
############################################################################
#
# Attitude estimator (Extended Kalman Filter)
#
MODULE_NAME = attitude_estimator_ekf
SRCS = attitude_estimator_ekf_main.c \
attitude_estimator_ekf_params.c \
CXXSRCS = attitude_estimator_ekf_main.cpp
SRCS = attitude_estimator_ekf_params.c \
codegen/eye.c \
codegen/attitudeKalmanfilter.c \
codegen/mrdivide.c \
codegen/rdivide.c \
codegen/attitudeKalmanfilter_initialize.c \
codegen/attitudeKalmanfilter_terminate.c \
codegen/attitudeKalmanfilter.c \
codegen/cross.c \
codegen/eye.c \
codegen/mrdivide.c \
codegen/norm.c \
codegen/rdivide.c \
codegen/rt_nonfinite.c \
codegen/rtGetInf.c \
codegen/rtGetNaN.c
codegen/rtGetNaN.c \
codegen/norm.c \
codegen/cross.c