/* 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();
}