Add crc test.

[bertos.git] / bertos / algo / crc_test.c

diff --git a/bertos/algo/crc_test.c b/bertos/algo/crc_test.c
new file mode 100644 (file)
index 0000000..7e2908d
--- /dev/null
+++ b/bertos/algo/crc_test.c
@@ -0,0 +1,76 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2003,2004 Develer S.r.l. (http://www.develer.com/)
+ * Copyright 1999 Bernie Innocenti <bernie@codewiz.org>
+ *
+ * -->
+ *
+ * \brief CRC-CCITT table and support routines
+ *
+ * \version $Id: crc.c 2770 2009-08-05 07:57:59Z  $
+ * \author Francesco Sacchi <batt@develer.com>
+ */
+
+#include "crc_ccitt.h"
+#include "crc.h"
+
+#include <cfg/debug.h>
+#include <cfg/test.h>
+
+
+int crc_testSetup(void)
+{
+       kdbg_init();
+       return 0;
+}
+
+int crc_testTearDown(void)
+{
+       return 0;
+}
+
+int crc_testRun(void)
+{
+       char vector[9] = "123456789";
+
+       uint16_t crc = CRC_CCITT_INIT_VAL;
+
+       crc = crc_ccitt(crc, vector, sizeof(vector));
+       kprintf("crc_ccitt [%04X]\n", crc);
+       ASSERT(crc == 0x6F91);
+
+       crc = CRC16_INIT_VAL;
+       crc = crc16(crc, vector, sizeof(vector));
+       kprintf("crc16 [%04X]\n", crc);
+       ASSERT(crc == 0x31C3);
+
+       return  0;
+}
+
+TEST_MAIN(crc);