49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
# Copyright 2020 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Constants that will be used as key name in device health profile.
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SERVO_TOPOLOGY_LABEL_PREFIX = 'servo_topology'
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ST_DEVICE_MAIN = 'main'
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ST_DEVICE_CHILDREN = 'children'
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# Fields of servo topology item
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ST_DEVICE_SERIAL = 'serial'
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ST_DEVICE_TYPE = 'type'
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ST_DEVICE_PRODUCT = 'sysfs_product'
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ST_DEVICE_HUB_PORT = 'usb_hub_port'
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ST_V4_TYPE = 'servo_v4'
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ST_V4P1_TYPE = 'servo_v4p1'
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ST_CR50_TYPE = 'ccd_cr50'
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ST_C2D2_TYPE = 'c2d2'
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ST_SERVO_MICRO_TYPE = 'servo_micro'
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ST_SWEETBERRY_TYPE = 'sweetberry'
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# Mapping between product names and types.
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ST_PRODUCT_TYPES = {
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'Servo V4': ST_V4_TYPE,
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'Servo V4p1': ST_V4P1_TYPE,
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'Cr50': ST_CR50_TYPE,
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'Servo Micro': ST_SERVO_MICRO_TYPE,
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'C2D2': ST_C2D2_TYPE,
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'Sweetberry': ST_SWEETBERRY_TYPE
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}
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# Mapping vid-pid to servo types
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VID_PID_SERVO_TYPES = {
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'18d1:501b': ST_V4_TYPE,
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'18d1:520d': ST_V4P1_TYPE,
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'18d1:5014': ST_CR50_TYPE,
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'18d1:501a': ST_SERVO_MICRO_TYPE,
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'18d1:5041': ST_C2D2_TYPE,
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'18d1:5020': ST_SWEETBERRY_TYPE
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}
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# List unchangeable fields per device.
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SERVO_TOPOLOGY_ITEM_COMPARE_FIELDS = (
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ST_DEVICE_SERIAL,
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ST_DEVICE_TYPE,
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ST_DEVICE_PRODUCT,
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)
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