| /* Copyright 2014 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. |
| * |
| * Test utilities for USB PD unit test. |
| */ |
| |
| #ifndef __TEST_USB_PD_TEST_UTIL_H |
| #define __TEST_USB_PD_TEST_UTIL_H |
| |
| /* Simulate Rx message */ |
| void pd_test_rx_set_preamble(int port, int has_preamble); |
| void pd_test_rx_msg_append_bits(int port, uint32_t bits, int nb); |
| void pd_test_rx_msg_append_kcode(int port, uint8_t kcode); |
| void pd_test_rx_msg_append_sop(int port); |
| void pd_test_rx_msg_append_sop_prime(int port); |
| void pd_test_rx_msg_append_eop(int port); |
| void pd_test_rx_msg_append_last_edge(int port); |
| void pd_test_rx_msg_append_4b(int port, uint8_t val); |
| void pd_test_rx_msg_append_short(int port, uint16_t val); |
| void pd_test_rx_msg_append_word(int port, uint32_t val); |
| void pd_simulate_rx(int port); |
| |
| /* Verify Tx message */ |
| int pd_test_tx_msg_verify_kcode(int port, uint8_t kcode); |
| int pd_test_tx_msg_verify_sop(int port); |
| int pd_test_tx_msg_verify_sop_prime(int port); |
| int pd_test_tx_msg_verify_eop(int port); |
| int pd_test_tx_msg_verify_4b5b(int port, uint8_t b4); |
| int pd_test_tx_msg_verify_short(int port, uint16_t val); |
| int pd_test_tx_msg_verify_word(int port, uint32_t val); |
| int pd_test_tx_msg_verify_crc(int port); |
| |
| #endif /* __TEST_USB_PD_TEST_UTIL_H */ |