diff options
Diffstat (limited to 'src/examples/subscriber')
-rw-r--r-- | src/examples/subscriber/subscriber.cpp | 5 | ||||
-rw-r--r-- | src/examples/subscriber/subscriber_params.c | 7 | ||||
-rw-r--r-- | src/examples/subscriber/subscriber_params.h | 43 |
3 files changed, 50 insertions, 5 deletions
diff --git a/src/examples/subscriber/subscriber.cpp b/src/examples/subscriber/subscriber.cpp index cc9b7a794..68003b6df 100644 --- a/src/examples/subscriber/subscriber.cpp +++ b/src/examples/subscriber/subscriber.cpp @@ -26,6 +26,7 @@ */ #include <px4.h> +#include "subscriber_params.h" using namespace px4; @@ -75,8 +76,8 @@ PX4_MAIN_FUNCTION(subscriber) { px4::NodeHandle n; /* Define parameters */ - px4_param_t p_sub_interv = PX4_PARAM_INIT("SUB_INTERV", 100); - px4_param_t p_test_float = PX4_PARAM_INIT("SUB_TESTF", 3.14f); + px4_param_t p_sub_interv = PX4_PARAM_INIT(SUB_INTERV); + px4_param_t p_test_float = PX4_PARAM_INIT(SUB_TESTF); /* Read the parameter back for testing */ int32_t sub_interval; diff --git a/src/examples/subscriber/subscriber_params.c b/src/examples/subscriber/subscriber_params.c index e28bfbc36..0d36f5021 100644 --- a/src/examples/subscriber/subscriber_params.c +++ b/src/examples/subscriber/subscriber_params.c @@ -38,18 +38,19 @@ * @author Thomas Gubler <thomasgubler@gmail.com> */ -#include <systemlib/param/param.h> +#include <px4_defines.h> +#include "subscriber_params.h" /** * Interval of one subscriber in the example in ms * * @group Subscriber Example */ -PARAM_DEFINE_INT32(SUB_INTERV, 100); +PARAM_DEFINE_INT32(SUB_INTERV, PX4_PARAM_DEFAULT_VALUE_NAME(SUB_INTERV)); /** * Float Demonstration Parameter in the Example * * @group Subscriber Example */ -PARAM_DEFINE_FLOAT(SUB_TESTF, 3.14f); +PARAM_DEFINE_FLOAT(SUB_TESTF, PX4_PARAM_DEFAULT_VALUE_NAME(SUB_TESTF)); diff --git a/src/examples/subscriber/subscriber_params.h b/src/examples/subscriber/subscriber_params.h new file mode 100644 index 000000000..3f3ff5bce --- /dev/null +++ b/src/examples/subscriber/subscriber_params.h @@ -0,0 +1,43 @@ +/**************************************************************************** + * + * Copyright (c) 2013, 2014 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 subscriber_params.h + * Default parameters for the subscriber example + * + * @author Thomas Gubler <thomasgubler@gmail.com> + */ +#pragma once + +#define SUB_INTERV_DEFAULT_VALUE 100 +#define SUB_TESTF_DEFAULT_VALUE 3.14f |