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/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <kernel.h>
#include <ztest.h>
#include "crc8.h"
/* Note this test makes the pure platform/ec test that uses the same value */
static void test_crc8_known_data(void)
{
uint8_t buffer[10] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 8 };
int crc = cros_crc8(buffer, 10);
/* Verifies polynomial values of 0x07 representing x^8 + x^2 + x + 1 */
zassert_equal(crc, 170, "CRC8 hash did not match");
}
void test_main(void)
{
ztest_test_suite(test_task_shim,
ztest_unit_test(test_crc8_known_data));
ztest_run_test_suite(test_task_shim);
}
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