diff options
author | Vic Yang <victoryang@chromium.org> | 2014-08-08 10:59:17 -0700 |
---|---|---|
committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-08-13 21:36:12 +0000 |
commit | cb7468744d8292590ddc4fb0a0b6ed7752b1490a (patch) | |
tree | b981a899bb85481964568fc33fcfdeee6c5e5f3e /test/usb_pd_test_util.h | |
parent | 589e7f9e102f44863351e0d772403fa7344b66e6 (diff) | |
download | chrome-ec-cb7468744d8292590ddc4fb0a0b6ed7752b1490a.tar.gz |
Add back unit test for usb_pd
Add back the test but only enable USB PD tasks for usb_pd test. This
should ensure that we do not break existing tests.
BUG=chrome-os-partner:31200,chromium:402335
TEST=make buildall
BRANCH=None
Change-Id: I4daa41a96a1067362b2c40a2a09fce733843bdff
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/211923
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Diffstat (limited to 'test/usb_pd_test_util.h')
-rw-r--r-- | test/usb_pd_test_util.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/usb_pd_test_util.h b/test/usb_pd_test_util.h new file mode 100644 index 0000000000..5be8e0984a --- /dev/null +++ b/test/usb_pd_test_util.h @@ -0,0 +1,31 @@ +/* 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 __USB_PD_TEST_UTIL_H +#define __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_eop(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_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 /* __USB_PD_TEST_UTIL_H */ |