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1# Copyright (c) 2020 The Chromium OS Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5
6from autotest_lib.client.common_lib import global_config
7_CONFIG = global_config.global_config
8
9# Names of the host attributes in the database that represent the values for
10# the servo_host and servo_port for a servo connected to the DUT.
11SERVO_HOST_ATTR = 'servo_host'
12SERVO_PORT_ATTR = 'servo_port'
13SERVO_BOARD_ATTR = 'servo_board'
14# Model is inferred from host labels.
15SERVO_MODEL_ATTR = 'servo_model'
16SERVO_SERIAL_ATTR = 'servo_serial'
17# Indicates what type of servo setup, example value: REGULAR or DUAL_V4.
18SERVO_SETUP_ATTR = 'servo_setup'
19SERVO_SETUP_VALUE_DUAL_V4 = 'DUAL_V4'
20SERVO_ATTR_KEYS = (
21        SERVO_BOARD_ATTR,
22        SERVO_HOST_ATTR,
23        SERVO_PORT_ATTR,
24        SERVO_SERIAL_ATTR,
25        SERVO_SETUP_ATTR,
26)
27
28# Additional args that will be appended to servod start command.
29ADDITIONAL_SERVOD_ARGS = 'additional_servod_args'
30
31# Timeout value for stop/start servod process.
32SERVOD_TEARDOWN_TIMEOUT = 3
33SERVOD_QUICK_STARTUP_TIMEOUT = 20
34SERVOD_STARTUP_TIMEOUT = 60
35
36# Prefix of pools that require servod cr50 config.
37CR50_CONFIG_POOL_PREFIX = 'faft-cr50'
38
39ENABLE_SSH_TUNNEL_FOR_SERVO = _CONFIG.get_config_value(
40        'CROS', 'enable_ssh_tunnel_for_servo', type=bool, default=False)
41
42SERVO_TYPE_LABEL_PREFIX = 'servo_type'
43SERVO_STATE_LABEL_PREFIX = 'servo_state'
44
45# constants to support whole list of states for servo
46SERVO_STATE_UNKNOWN = 'UNKNOWN'
47SERVO_STATE_MISSING_CONFIG = 'MISSING_CONFIG'
48SERVO_STATE_WRONG_CONFIG = 'WRONG_CONFIG'
49SERVO_STATE_NO_SSH = 'NO_SSH'
50SERVO_STATE_NOT_CONNECTED = 'NOT_CONNECTED'
51SERVO_STATE_NEED_REPLACEMENT = 'NEED_REPLACEMENT'
52SERVO_STATE_CR50_CONSOLE_MISSING = 'CR50_CONSOLE_MISSING'
53SERVO_STATE_CCD_TESTLAB_ISSUE = 'CCD_TESTLAB_ISSUE'
54SERVO_STATE_SERVOD_ISSUE = 'SERVOD_ISSUE'
55SERVO_STATE_LID_OPEN_FAILED = 'LID_OPEN_FAILED'
56SERVO_STATE_BAD_RIBBON_CABLE = 'BAD_RIBBON_CABLE'
57SERVO_STATE_TOPOLOGY_ISSUE = 'TOPOLOGY_ISSUE'
58SERVO_STATE_DUT_NOT_CONNECTED = 'DUT_NOT_CONNECTED'
59SERVO_STATE_EC_BROKEN = 'EC_BROKEN'
60SERVO_STATE_BROKEN = 'BROKEN'
61SERVO_STATE_WORKING = 'WORKING'
62
63# constants to support reset servo via smart usbhub.
64SMART_USBHUB_LABEL = 'smart_usbhub'
65SERVO_RESET_TIMEOUT_SECONDS = 20
66ERROR_MESSAGE_USB_HUB_NOT_COMPATIBLE = ('Be sure the hub is a supported'
67                                        ' smart hub')
68# a servo serial number should be fed to this constant
69ERROR_MESSAGE_DEVICE_NOT_FOUND = 'Device with serial \'%s\' not found.'