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/* Copyright 2021 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 "common.h"
#include "test_util.h"
#include "fpc_private.h"
#include "board.h"
#ifdef SECTION_IS_RW
#include "fpc/fpc_sensor.h"
static const uint32_t fp_sensor_hwid = FP_SENSOR_HWID;
#else
static const uint32_t fp_sensor_hwid = UINT32_MAX;
#endif
/* Hardware-dependent smoke test that makes a SPI transaction with the
* fingerprint sensor.
*/
test_static int test_fp_check_hwid(void)
{
uint16_t id = 0;
if (IS_ENABLED(SECTION_IS_RW)) {
TEST_EQ(fpc_get_hwid(&id), EC_SUCCESS, "%d");
/* The lower 4-bits of the sensor hardware id are a
* manufacturing ID that is ok to vary.
*/
TEST_EQ(fp_sensor_hwid, id >> 4, "%d");
};
return EC_SUCCESS;
}
void run_test(int argc, char **argv)
{
RUN_TEST(test_fp_check_hwid);
test_print_result();
}
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