Universal Serial Bus Usage Tables for HID Power Devices

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Universal Serial Bus
Usage Tables for HID Power Devices


Table of Contents


INTRODUCTION
Scope
Purpose
Related Documents
Terms and Abbreviations
OVERVIEW
Physical Description of Power Objects
Battery
Charger
Input and Output
Battery System
Power Supply or Power Converter
Outlet and Outlet System (or Power Source Node)
Gang
Flow
Power Summary
Object Definitions and Properties
Implementation Examples
A Simple Power Supply
The Power Supply of a Typical USB Device
A Rackmount Receptacle Strip with Three Outlets
A Simple UPS with One Non-Switchable Output
A UPS with One Non-Switchable Output and Two Switchable Outlets
HID IMPLEMENTATION OF POWER DEVICES
Power Device Descriptors and Requests
Power Device Reports
Controls and Settings in Reports
Status in Reports
Measures and Physical Units in Reports
POWER DEVICE USAGES
Power Device Page (x)
Power Device Structure
Power Measures
Power Configuration Controls
Power Controls
Power Generic Status
Power Device Identification
Battery System Page (x)
Battery System Usages
Battery System (or Selector) Settings and Controls
Battery Controls
Battery Status
Battery Measures
Battery Settings
Universal Serial Bus Usage Tables for HID Power Devices
Release November ,
Battery Settings (ACPI specific)
Charger Controls
Charger Status
Charger Settings
RECOMMENDATIONS FOR IMPLEMENTING COLLECTIONS AND USAGES
Module and Flow Collections within Power Device Examples
Submodule Collections within Submodules or Module Collections
Power Device Page Identification Items within Sub-modules or Module or Flow Collections
Other Power Device Page Items within Modules, Submodules, or Flow Collections
Battery System Page Items within Sub-modules and Module Collections
Equivalence between ACPI Battery Information and Power Summary Usages
APPENDIX A: EXAMPLE OF A SIMPLE UPS
A Device Descriptor
A Configuration Descriptor
A Interface Descriptor
A Endpoint Descriptor
A HID Descriptor
A Report Descriptor
A Header of UPS application collection
A Main AC flow physical collection
A Backup DC flow physical collection
A Output AC flow physical collection
A Header of Battery System Physical Collection
A Battery System: AC Input Physical Collection
A Battery System: Charger Physical Collection
A Battery System: DC Output Physical Collection
A Battery System: Battery Physical Collection
A Header of Power Converter Physical Collection
A Power Converter: AC Input Physical Collection
A Power Converter: AC Output Physical Collection
A Power Converter: DC Input Physical Collection
A Power Summary Physical Collection
A Related Report Format Samples
APPENDIX B: EXAMPLE OF A POWER SUPPLY OF A TYPICAL USB DEVICE
B Report Descriptor
B Header of Power Supply Application Collection
B Main AC flow Physical Collection
B USB Power DC flow Physical Collection
B Output DC flow Physical Collection
B Header of Power Converter Physical Collection
B Power Converter AC Input Physical Collection
B Power Converter AC Output Physical Collection
B Power Converter DC Input Physical Collection
B Power Summary Physical Collection
B Related Report Format Samples