sw/device/lib/testing/test_framework/coverage.h

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0

#ifndef OPENTITAN_SW_DEVICE_LIB_TESTING_TEST_FRAMEWORK_COVERAGE_H_
#define OPENTITAN_SW_DEVICE_LIB_TESTING_TEST_FRAMEWORK_COVERAGE_H_

/**
 * Sends the LLVM profile buffer along with its length and CRC32.
 *
 * This function must be called at the end of a test. Note that this profile
 * data is raw and must be indexed before it can be used to generate coverage
 * reports.
 */
void coverage_send_buffer(void);

#endif  // OPENTITAN_SW_DEVICE_LIB_TESTING_TEST_FRAMEWORK_COVERAGE_H_