moved over sources from externals/hcs/hid/HID Utilities Source. This is not just a straight download of the .sit package, it includes some necessary updates that were posted to the Apple lists. See the history in externals/hcs/hid/HID Utilities Source for more info.svn2git-root

svn path=/trunk/externals/io/hidio/; revision=6532

1 files changed, 280 insertions, 0 deletions

diff --git a/HID Utilities Source/IOHIDPowerUsage.h b/HID Utilities Source/IOHIDPowerUsage.h
new file mode 100755
index 0000000..27c440f
--- /dev/null
+++ b/HID Utilities Source/IOHIDPowerUsage.h
@@ -0,0 +1,280 @@
+/*
+	File:		IOHIDPowerUsage.h
+
+	Contains:   Definition of the HID power usage constants (NOTE: Moved into <IOKit/hid/IOHIDUsageTables.h>)
+    
+	DRI: George Warner
+
+	Copyright:	Copyright © 2002 Apple Computer, Inc., All Rights Reserved
+
+	Disclaimer:	IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.
+				("Apple") in consideration of your agreement to the following terms, and your
+				use, installation, modification or redistribution of this Apple software
+				constitutes acceptance of these terms.  If you do not agree with these terms,
+				please do not use, install, modify or redistribute this Apple software.
+
+				In consideration of your agreement to abide by the following terms, and subject
+				to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs
+				copyrights in this original Apple software (the "Apple Software"), to use,
+				reproduce, modify and redistribute the Apple Software, with or without
+				modifications, in source and/or binary forms; provided that if you redistribute
+				the Apple Software in its entirety and without modifications, you must retain
+				this notice and the following text and disclaimers in all such redistributions of
+				the Apple Software.  Neither the name, trademarks, service marks or logos of
+				Apple Computer, Inc. may be used to endorse or promote products derived from the
+				Apple Software without specific prior written permission from Apple.  Except as
+				expressly stated in this notice, no other rights or licenses, express or implied,
+				are granted by Apple herein, including but not limited to any patent rights that
+				may be infringed by your derivative works or by other works in which the Apple
+				Software may be incorporated.
+
+				The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
+				WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
+				WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+				PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
+				COMBINATION WITH YOUR PRODUCTS.
+
+				IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
+				CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+				GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+				ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
+				OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
+				(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
+				ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef __IOHIDPowerUsage__
+#define __IOHIDPowerUsage__
+
+#ifndef __MACTYPES__
+//#include <MacTypes.h>
+#endif
+
+#ifndef __MACERRORS__
+//#include <MacErrors.h>
+#endif
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+enum
+{
+	kHIDPage_PowerDevice = 0x84, 				/* Power Device Page */
+	kHIDPage_BatterySystem = 0x85, 				/* Battery System Page */
+	
+	/* 	Usage Types:
+		CA- Application Collection
+		CL- logical Collection
+		CP- Pyiscal Collection
+		DF- Dynamic Flag
+		DV- Dynamic Value
+		SF- Static Flag
+		SV- Static Value
+		
+		Usgae Implementations:
+		I- Input
+		O- Output
+		F- Feature
+	*/
+	
+	/* Power Device Page (0x84) */
+	/* This section provides detailed descriptions of the usages employed by Power Devices. */	
+	kHIDUsage_PD_Undefined = 0x00,				/* Power Device Undefined Usage */
+	kHIDUsage_PD_iName = 0x01,					/* CL- Power Device Name Index */
+	kHIDUsage_PD_PresentStatus = 0x02,			/* CL- Power Device Present Status */
+	kHIDUsage_PD_ChangedStatus = 0x03,			/* CA- Power Device Changed Status */
+	kHIDUsage_PD_UPS = 0x04,					/* CA- Uninterruptible Power Supply */
+	kHIDUsage_PD_PowerSupply = 0x05,			/* CA- Power Supply */
+	/* Reserved 0x06 - 0x0F */
+	kHIDUsage_PD_BatterySystem = 0x10,			/* CP- Battery System power module */
+	kHIDUsage_PD_BatterySystemID = 0x11,		/* SV IF- Battery System ID */
+	kHIDUsage_PD_Battery = 0x12,				/* CP- Battery */
+	kHIDUsage_PD_BatteryID = 0x13,				/* SV IF- Battery ID */
+	kHIDUsage_PD_Charger = 0x14,				/* CP- Charger */
+	kHIDUsage_PD_ChargerID = 0x15,				/* SV IF- Charger ID */
+	kHIDUsage_PD_PowerConverter = 0x16,			/* CP- Power Converter power module */
+	kHIDUsage_PD_PowerConverterID = 0x17,		/* SV IF- Power Converter ID */
+	kHIDUsage_PD_OutletSystem = 0x18,			/* CP- Outlet System power module */
+	kHIDUsage_PD_OutletSystemID = 0x19,			/* SV IF-Outlet System ID */
+	kHIDUsage_PD_Input = 0x1A,					/* CP- Power Device Input */
+	kHIDUsage_PD_InputID = 0x1B,				/* SV IF- Power Device Input ID */
+	kHIDUsage_PD_Output = 0x1C,					/* CP- Power Device Output */
+	kHIDUsage_PD_OutputID = 0x1D,				/* SV IF- Power Device Output ID */
+	kHIDUsage_PD_Flow = 0x1E,					/* CP- Power Device Flow */
+	kHIDUsage_PD_FlowID = 0x1F,					/* Item IF- Power Device Flow ID */
+	kHIDUsage_PD_Outlet = 0x20,					/* CP- Power Device Outlet */
+	kHIDUsage_PD_OutletID = 0x21,				/* SV IF- Power Device Outlet ID */
+	kHIDUsage_PD_Gang = 0x22,					/* CL/CP- Power Device Gang */
+	kHIDUsage_PD_GangID = 0x23,					/* SV IF- Power Device Gang ID */
+	kHIDUsage_PD_PowerSummary = 0x24,			/* CL/CP- Power Device Power Summary */
+	kHIDUsage_PD_PowerSummaryID = 0x25,			/* SV IF- Power Device Power Summary ID */
+	/* Reserved 0x26 - 0x2F */
+	kHIDUsage_PD_Voltage = 0x30,				/* DV IF- Power Device Voltage */
+	kHIDUsage_PD_Current = 0x31,				/* DV IF- Power Device Current */
+	kHIDUsage_PD_Frequency = 0x32,				/* DV IF- Power Device Frequency */
+	kHIDUsage_PD_ApparentPower = 0x33,			/* DV IF- Power Device Apparent Power */
+	kHIDUsage_PD_ActivePower = 0x34,			/* DV IF- Power Device RMS Power */
+	kHIDUsage_PD_PercentLoad = 0x35,			/* DV IF- Power Device Percent Load */
+	kHIDUsage_PD_Temperature = 0x36,			/* DV IF- Power Device Temperature */
+	kHIDUsage_PD_Humidity = 0x37,				/* DV IF- Power Device Humidity */
+	kHIDUsage_PD_BadCount = 0x38,				/* DV IF- Power Device Bad Condition Count */
+	/* Reserved 0x39 - 0x3F */
+	kHIDUsage_PD_ConfigVoltage = 0x40,			/* SV/DV F- Power Device Nominal Voltage */
+	kHIDUsage_PD_ConfigCurrent = 0x41,			/* SV/DV F- Power Device Nominal Current */
+	kHIDUsage_PD_ConfigFrequency = 0x42,		/* SV/DV F- Power Device Nominal Frequency */
+	kHIDUsage_PD_ConfigApparentPower = 0x43,	/* SV/DV F- Power Device Nominal Apparent Power */
+	kHIDUsage_PD_ConfigActivePower = 0x44,		/* SV/DV F- Power Device Nominal RMS Power */
+	kHIDUsage_PD_ConfigPercentLoad = 0x45,		/* SV/DV F- Power Device Nominal Percent Load */
+	kHIDUsage_PD_ConfigTemperature = 0x46,		/* SV/DV F- Power Device Nominal Temperature */
+	kHIDUsage_PD_ConfigHumidity = 0x47,			/* SV/DV F- Power Device Nominal Humidity */
+	/* Reserved 0x48 - 0x4F */
+	kHIDUsage_PD_SwitchOnControl = 0x50,		/* DV F- Power Device Switch On Control */
+	kHIDUsage_PD_SwitchOffControl = 0x51,		/* DV F- Power Device Switch Off Control */
+	kHIDUsage_PD_ToggleControl = 0x52,			/* DV F- Power Device Toogle Sequence Control */
+	kHIDUsage_PD_LowVoltageTransfer = 0x53,		/* DV F- Power Device Min Transfer Voltage */
+	kHIDUsage_PD_HighVoltageTransfer = 0x54,	/* DV F- Power Device Max Transfer Voltage */
+	kHIDUsage_PD_DelayBeforeReboot = 0x55,		/* DV F- Power Device Delay Before Reboot */
+	kHIDUsage_PD_DelayBeforeStartup = 0x56,		/* DV F- Power Device Delay Before Startup */
+	kHIDUsage_PD_DelayBeforeShutdown = 0x57,	/* DV F- Power Device Delay Before Shutdown */
+	kHIDUsage_PD_Test = 0x58,					/* DV F- Power Device Test Request/Result */
+	kHIDUsage_PD_ModuleReset = 0x59,			/* DV F- Power Device Reset Request/Result */
+	kHIDUsage_PD_AudibleAlarmControl = 0x5A,	/* DV F- Power Device Audible Alarm Control */
+	/* Reserved 0x5B - 0x5F */
+	kHIDUsage_PD_Present = 0x60,				/* DV IOF- Power Device Present */
+	kHIDUsage_PD_Good = 0x61,					/* DV IOF- Power Device Good */
+	kHIDUsage_PD_InternalFailure = 0x62,		/* DV IOF- Power Device Internal Failure */
+	kHIDUsage_PD_VoltageOutOfRange = 0x63,		/* DV IOF- Power Device Voltage Out Of Range */
+	kHIDUsage_PD_FrequencyOutOfRange = 0x64,	/* DV IOF- Power Device Frequency Out Of Range */
+	kHIDUsage_PD_Overload = 0x65,				/* DV IOF- Power Device Overload */
+	kHIDUsage_PD_OverCharged = 0x66,			/* DV IOF- Power Device Over Charged */
+	kHIDUsage_PD_OverTemperature = 0x67,		/* DV IOF- Power Device Over Temperature */
+	kHIDUsage_PD_ShutdownRequested = 0x68,		/* DV IOF- Power Device Shutdown Requested */
+	kHIDUsage_PD_ShutdownImminent = 0x69,		/* DV IOF- Power Device Shutdown Imminent */
+	/* Reserved 0x6A */
+	kHIDUsage_PD_SwitchOnOff = 0x6B,			/* DV IOF- Power Device On/Off Switch Status */
+	kHIDUsage_PD_Switchable = 0x6C,				/* DV IOF- Power Device Switchable */
+	kHIDUsage_PD_Used = 0x6D,					/* DV IOF- Power Device Used */
+	kHIDUsage_PD_Boost = 0x6E,					/* DV IOF- Power Device Boosted */
+	kHIDUsage_PD_Buck = 0x6F,					/* DV IOF- Power Device Bucked */
+	kHIDUsage_PD_Initialized = 0x70,			/* DV IOF- Power Device Initialized */
+	kHIDUsage_PD_Tested = 0x71,					/* DV IOF- Power Device Tested */
+	kHIDUsage_PD_AwaitingPower = 0x72,			/* DV IOF- Power Device Awaiting Power */
+	kHIDUsage_PD_CommunicationLost = 0x73,		/* DV IOF- Power Device Communication Lost */
+	/* Reserved 0x74 - 0xFC */
+	kHIDUsage_PD_iManufacturer = 0xFD,			/* SV F- Power Device Manufacturer String Index */
+	kHIDUsage_PD_iProduct = 0xFE,				/* SV F- Power Device Product String Index */
+	kHIDUsage_PD_iserialNumber = 0xFF,			/* SV F- Power Device Serial Number String Index */
+
+	/* Battery System Page (x85) */
+	/* This section provides detailed descriptions of the usages employed by Battery Systems. */	
+	kHIDUsage_BS_Undefined = 0x00,				/* Battery System Undefined */
+	kHIDUsage_BS_SMBBatteryMode = 0x01,			/* CL - SMB Mode */
+	kHIDUsage_BS_SMBBatteryStatus = 0x02,		/* CL - SMB Status */
+	kHIDUsage_BS_SMBAlarmWarning = 0x03,		/* CL - SMB Alarm Warning */
+	kHIDUsage_BS_SMBChargerMode = 0x04,			/* CL - SMB Charger Mode */
+	kHIDUsage_BS_SMBChargerStatus = 0x05,		/* CL - SMB Charger Status */
+	kHIDUsage_BS_SMBChargerSpecInfo = 0x06,		/* CL - SMB Charger Extended Status */
+	kHIDUsage_BS_SMBSelectorState = 0x07,		/* CL - SMB Selector State */
+	kHIDUsage_BS_SMBSelectorPresets = 0x08,		/* CL - SMB Selector Presets */
+	kHIDUsage_BS_SMBSelectorInfo = 0x09,		/* CL - SMB Selector Info */
+	/* Reserved 0x0A - 0x0F */
+	kHIDUsage_BS_OptionalMfgFunction1 = 0x10,	/* DV F - Battery System Optional SMB Mfg Function 1 */
+	kHIDUsage_BS_OptionalMfgFunction2 = 0x11,	/* DV F - Battery System Optional SMB Mfg Function 2 */
+	kHIDUsage_BS_OptionalMfgFunction3 = 0x12,	/* DV F - Battery System Optional SMB Mfg Function 3 */
+	kHIDUsage_BS_OptionalMfgFunction4 = 0x13,	/* DV F - Battery System Optional SMB Mfg Function 4 */
+	kHIDUsage_BS_OptionalMfgFunction5 = 0x14,	/* DV F - Battery System Optional SMB Mfg Function 5 */
+	kHIDUsage_BS_ConnectionToSMBus = 0x15,		/* DF F - Battery System Connection To System Management Bus */
+	kHIDUsage_BS_OutputConnection = 0x16,		/* DF F - Battery System Output Connection Status */
+	kHIDUsage_BS_ChargerConnection = 0x17,		/* DF F - Battery System Charger Connection */
+	kHIDUsage_BS_BatteryInsertion = 0x18,		/* DF F - Battery System Battery Insertion */
+	kHIDUsage_BS_Usenext = 0x19,				/* DF F - Battery System Use Next */
+	kHIDUsage_BS_OKToUse = 0x1A,				/* DF F - Battery System OK To Use */
+	kHIDUsage_BS_BatterySupported = 0x1B,		/* DF F - Battery System Battery Supported */
+	kHIDUsage_BS_SelectorRevision = 0x1C,		/* DF F - Battery System Selector Revision */
+	kHIDUsage_BS_ChargingIndicator = 0x1D,		/* DF F - Battery System Charging Indicator */
+	/* Reserved 0x1E - 0x27 */
+	kHIDUsage_BS_ManufacturerAccess = 0x28,		/* DV F - Battery System Manufacturer Access */
+	kHIDUsage_BS_RemainingCapacityLimit = 0x29,	/* DV F - Battery System Remaining Capacity Limit */
+	kHIDUsage_BS_RemainingTimeLimit = 0x2A,		/* DV F - Battery System Remaining Time Limit */
+	kHIDUsage_BS_AtRate = 0x2B,					/* DV F - Battery System At Rate... */
+	kHIDUsage_BS_CapacityMode = 0x2C,			/* DV F - Battery System Capacity Mode */
+	kHIDUsage_BS_BroadcastToCharger = 0x2D,		/* DV F - Battery System Broadcast To Charger */
+	kHIDUsage_BS_PrimaryBattery = 0x2E,			/* DV F - Battery System Primary Battery */
+	kHIDUsage_BS_ChargeController = 0x2F,		/* DV F - Battery System Charge Controller */
+	/* Reserved 0x30 - 0x3F */
+	kHIDUsage_BS_TerminateCharge = 0x40,		/* DF IOF - Battery System Terminate Charge */
+	kHIDUsage_BS_TerminateDischarge = 0x41,		/* DF IOF - Battery System Terminate Discharge */
+	kHIDUsage_BS_BelowRemainingCapacityLimit = 0x42, /* DF IOF - Battery System Below Remaining Capacity Limit */
+	kHIDUsage_BS_RemainingTimeLimitExpired = 0x43, /* DF IOF - Battery System Remaining Time Limit Expired */
+	kHIDUsage_BS_Charging = 0x44,				/* DF IOF - Battery System Charging */
+	kHIDUsage_BS_Discharging = 0x45,			/* DV IOF - Battery System Discharging */
+	kHIDUsage_BS_FullyCharged = 0x46,			/* DF IOF - Battery System Fully Charged */
+	kHIDUsage_BS_FullyDischarged = 0x47,		/* DV IOF - Battery System Fully Discharged */
+	kHIDUsage_BS_ConditioningFlag = 0x48,		/* DV IOF - Battery System Conditioning Flag */
+	kHIDUsage_BS_AtRateOK = 0x49,				/* DV IOF - Battery System At Rate OK */
+	kHIDUsage_BS_SMBErrorCode = 0x4A,			/* DF IOF - Battery System SMB Error Code */
+	kHIDUsage_BS_NeedReplacement = 0x4B,		/* DF IOF - Battery System Need Replacement */
+	/* Reserved 0x4C - 0x5F */
+	kHIDUsage_BS_AtRateTimeToFull = 0x60,		/* DV IF - Battery System At Rate Time To Full */
+	kHIDUsage_BS_AtRateTimeToEmpty = 0x61,		/* DV IF - Battery System At Rate Time To Empty */
+	kHIDUsage_BS_AverageCurrent = 0x62,			/* DV IF - Battery System Average Current */
+	kHIDUsage_BS_Maxerror = 0x63,				/* DV IF - Battery System Max Error */
+	kHIDUsage_BS_RelativeStateOfCharge = 0x64,	/* DV IF - Battery System Relative State Of Charge */
+	kHIDUsage_BS_AbsoluteStateOfCharge = 0x65,	/* DV IF - Battery System Absolute State Of Charge */
+	kHIDUsage_BS_RemainingCapacity = 0x66,		/* DV IF - Battery System Remaining Capacity */
+	kHIDUsage_BS_FullChargeCapacity = 0x67,		/* DV IF - Battery System Full Charge Capacity */
+	kHIDUsage_BS_RunTimeToEmpty = 0x68,			/* DV IF - Battery System Run Time To Empty */
+	kHIDUsage_BS_AverageTimeToEmpty = 0x69,		/* DV IF - Battery System Average Time To Empty */
+	kHIDUsage_BS_AverageTimeToFull = 0x6A,		/* DV IF - Battery System Average Time To Full */
+	kHIDUsage_BS_CycleCount = 0x6B,				/* DV IF - Battery System Cycle Count */
+	/* Reserved 0x6C - 0x7F */
+	kHIDUsage_BS_BattPackModelLevel = 0x80,		/* SV F - Battery System Batt Pack Model Level */
+	kHIDUsage_BS_InternalChargeController = 0x81, /* SF F - Battery System Internal Charge Controller */
+	kHIDUsage_BS_PrimaryBatterySupport = 0x82,	/* SF F - Battery System Primary Battery Support */
+	kHIDUsage_BS_DesignCapacity = 0x83,			/* SV F - Battery System Design Capacity */
+	kHIDUsage_BS_SpecificationInfo = 0x84,		/* SV F - Battery System Specification Info */
+	kHIDUsage_BS_ManufacturerDate = 0x85,		/* SV F - Battery System Manufacturer Date */
+	kHIDUsage_BS_SerialNumber = 0x86,			/* SV F - Battery System Serial Number */
+	kHIDUsage_BS_iManufacturerName = 0x87,		/* SV F - Battery System Manufacturer Name Index */
+	kHIDUsage_BS_iDevicename = 0x88,			/* SV F - Battery System Device Name Index */
+	kHIDUsage_BS_iDeviceChemistry = 0x89,		/* SV F - Battery System Device Chemistry Index */
+	kHIDUsage_BS_ManufacturerData = 0x8A,		/* SV F - Battery System Manufacturer Data */
+	kHIDUsage_BS_Rechargable = 0x8B,			/* SV F - Battery System Rechargable */
+	kHIDUsage_BS_WarningCapacityLimit = 0x8C,	/* SV F - Battery System Warning Capacity Limit */
+	kHIDUsage_BS_CapacityGranularity1 = 0x8D,	/* SV F - Battery System Capacity Granularity 1 */
+	kHIDUsage_BS_CapacityGranularity2 = 0x8E,	/* SV F - Battery System Capacity Granularity 2 */
+	kHIDUsage_BS_iOEMInformation = 0x8F,		/* SV F - Battery System OEM Information Index */
+	/* Reserved 0x90 - 0xBF */
+	kHIDUsage_BS_InhibitCharge = 0xC0,			/* DF IOF - Battery System Inhibit Charge */
+	kHIDUsage_BS_EnablePolling = 0xC1,			/* DF IOF - Battery System Enable Polling */
+	kHIDUsage_BS_ResetToZero = 0xC2,			/* DF IOF - Battery System Reset To Zero */
+	/* Reserved 0xC3 - 0xCF */
+	kHIDUsage_BS_ACPresent = 0xD0,				/* DF IOF - Battery System AC Present */
+	kHIDUsage_BS_BatteryPresent = 0xD1,			/* DF IOF - Battery System Battery Present */
+	kHIDUsage_BS_PowerFail = 0xD2,				/* DF IOF - Battery System Power Fail */
+	kHIDUsage_BS_AlarmInhibited = 0xD3,			/* DF IOF - Battery System Alarm Inhibited */
+	kHIDUsage_BS_ThermistorUnderRange = 0xD4,	/* DF IOF - Battery System Thermistor Under Range */
+	kHIDUsage_BS_ThermistorHot = 0xD5,			/* DF IOF - Battery System Thermistor Hot */
+	kHIDUsage_BS_ThermistorCold = 0xD6,			/* DF IOF - Battery System Thermistor Cold */
+	kHIDUsage_BS_ThermistorOverRange = 0xD7,	/* DF IOF - Battery System Thermistor Over Range */
+	kHIDUsage_BS_VoltageOutOfRange = 0xD8,		/* DF IOF - Battery System Voltage Out Of Range */
+	kHIDUsage_BS_CurrentOutOfRange = 0xD9,		/* DF IOF - Battery System Current Out Of Range */
+	kHIDUsage_BS_CurrentNotRegulated = 0xDA,	/* DF IOF - Battery System Current Not Regulated */
+	kHIDUsage_BS_VoltageNotRegulated = 0xDB,	/* DF IOF - Battery System Voltage Not Regulated */
+	kHIDUsage_BS_MasterMode = 0xDC,				/* DF IOF - Battery System Master Mode */
+	/* Reserved 0xDD - 0xEF */
+	kHIDUsage_BS_ChargerSelectorSupport = 0xF0,	/* SF F- Battery System Charger Support Selector */
+	kHIDUsage_BS_ChargerSpec = 0xF1,			/* SF F- Battery System Charger Specification */
+	kHIDUsage_BS_Level2 = 0xF2,					/* SF F- Battery System Charger Level 2 */
+	kHIDUsage_BS_Level3 = 0xF3					/* SF F- Battery System Charger Level 3 */
+	/* Reserved 0xF2 - 0xFF */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __IOHIDPowerUsage__ */
+