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author | px4dev <px4@purgatory.org> | 2012-08-18 22:04:32 -0700 |
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committer | px4dev <px4@purgatory.org> | 2012-08-19 01:31:26 -0700 |
commit | d91f5f3dd7d80b690956d02807aa74253aebe19c (patch) | |
tree | 01ebae3626826e7504ab04caa83448487752ac62 /apps/px4/tests/tests_param.c | |
parent | cd8a085e00a546b36b8b5a5bae125350008cf8a0 (diff) | |
download | px4-firmware-d91f5f3dd7d80b690956d02807aa74253aebe19c.tar.gz px4-firmware-d91f5f3dd7d80b690956d02807aa74253aebe19c.tar.bz2 px4-firmware-d91f5f3dd7d80b690956d02807aa74253aebe19c.zip |
The beginnings of a new parameter system.
Diffstat (limited to 'apps/px4/tests/tests_param.c')
-rw-r--r-- | apps/px4/tests/tests_param.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/apps/px4/tests/tests_param.c b/apps/px4/tests/tests_param.c new file mode 100644 index 000000000..e564bda8f --- /dev/null +++ b/apps/px4/tests/tests_param.c @@ -0,0 +1,70 @@ +/**************************************************************************** + * + * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Author: @author Lorenz Meier <lm@inf.ethz.ch> + * + * 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 tests_param.c + * + * Tests related to the parameter system. + */ + +#include <stdio.h> +#include "systemlib/err.h" + +#include "systemlib/param/param.h" + +PARAM_DEFINE_INT32(test, 0x12345678); + +int +test_param(int argc, char *argv[]) +{ + param_t p; + + p = param_find("test"); + if (p == PARAM_INVALID) + errx(1, "test parameter not found\n"); + + param_type_t t = param_type(p); + if (t != PARAM_TYPE_INT32) + errx(1, "test parameter type mismatch (got %u)\n", (unsigned)t); + + int32_t val; + if (param_get(p, &val) != 0) + errx(1, "failed to read test parameter\n"); + if (val != 0x12345678) + errx(1, "parameter value mismatch\n"); + + warnx("parameter test PASS\n"); + + return 0; +} |