OpenModem/bertos/cpu/byteorder_test.c
2014-04-03 22:21:37 +02:00

72 lines
1.9 KiB
C

/**
* \file
* <!--
* This file is part of BeRTOS.
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* it under the terms of the GNU General Public License as published by
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*
* \brief byteorder.h macros test.
*
* \author Francesco Sacchi <batt@develer.com>
*/
#include <float.h>
#include <cfg/debug.h>
#include <cfg/test.h>
#include "byteorder.h"
int byteorder_testSetup(void)
{
kdbg_init();
return 0;
}
int byteorder_testTearDown(void)
{
return 0;
}
int byteorder_testRun(void)
{
float a;
float b;
float c;
for (a = 0; a < 12345; a += 0.01)
{
b = swab_float(a);
c = swab_float(b);
// kprintf("a=%08lX, b=%08lX, c=%08lX\n", *((uint32_t *)&a), *((uint32_t *)&b), *((uint32_t *)&c));
ASSERT(a == c);
}
return 0;
}
TEST_MAIN(byteorder);