;
;	File:		Power.a
;
;	Copyright:	© 1991-1992 by Apple Computer, Inc., all rights reserved.
;
;	Change History (most recent first):
;
;	   <SM3>	 7/7/92		CSS		Changes rolled in from Reality. Renamed file from
;									PowerEqu.a to Power.a per <7>.
;		 <7>	  7/1/92	DCL		This file is the replacement for the now obsolete PowerEqu.a.
;									Changed the 'including' name to match the new file name.
;	   <SM2>	 5/17/92	kc		Roll in changes from Horror.
;		 <6>	 1/30/91	gbm		sab, #38: Change the ‘already including this file’ variable to
;									all uppercase (for security reasons)
;		 <5>	 1/22/91	MSH		MSH: Removed Power Manager parameter block definition. Moved
;									command equates to Power.a.
;		 <4>	 1/22/91	ag		MSH - Removed Power Manager parameter block definition.  Moved
;									command equates to Power.a.
;		 <3>	 1/18/91	ag		MSH - Removed private Power Manager equates so as not to have
;									them published.  Also added one additional equate. sleepRevoke.
;
;

	IF &TYPE('__INCLUDINGPOWER__') = 'UNDEFINED' THEN
__INCLUDINGPOWER__	SET	1



; Bit Positions for ModemByte
modemOnBit		EQU 		0
ringWakeUpBit 	EQU 		2
modemInstalledBit EQU 		3
ringDetectBit 	EQU 		4
modemOnHookBit	EQU 		5

; masks for ModemByte
modemOnMask   	EQU 		$1
ringWakeUpMask	EQU 		$4
modemInstalledMask EQU		$8
ringDetectMask	EQU 		$10
modemOnHookMask   EQU 		$20

; bit positions for BatteryByte
chargerConnBit	EQU 		0
hiChargeBit   	EQU 		1
chargeOverFlowBit EQU 		2
batteryDeadBit	EQU 		3
batteryLowBit 	EQU 		4
connChangedBit	EQU 		5

; masks for BatteryByte
chargerConnMask   EQU 		$1
hiChargeMask  	EQU 		$2
chargeOverFlowMask EQU		$4
batteryDeadMask   EQU 		$8
batteryLowMask	EQU 		$10
connChangedMask   EQU 		$20

; sleep queue commands
SleepRequest	EQU 		1 				; sleep request
SleepDemand   	EQU 		2 				; Sleep Demand
SleepWakeUp   	EQU 		3 				; wake up
SleepUnlock		EQU			4				; sleep unlock
SleepRevoke   	EQU 		4         		; revoke sleep request ••??••
SleepDeny		EQU			5				; sleep not allowed
SleepNow		EQU			6				; sleep now - low power


;SleepQRec - sleepQFlags
noCalls   		EQU 		1         				; no need to call
noRequest 		EQU 		2         				; no need to send sleep request

SleepqRec		RECORD		0,Increment		; Sleep Queue Element
SleepqLink		DS.L		1				; qLink
SleepqType		DS.W		1				; qType
SleepqProc		DS.L		1				; procPtr
SleepqFlags		DS.W		1				; flags
SleepqSize		EQU			*-SleepqRec
sleepQRecSize 	EQU 		*         				; size of SleepQRec Record
  				ENDR

														; selectors for _IdleState trap
getCPUSpeed   	EQU 		-1
enableIdle		EQU 		0
disableIdle   	EQU 		1

														; macros for _IdleState trap
  				MACRO
  				_GetCPUSpeed
  				move.l  	#getCPUSpeed,D0
  				DC.W		$A485
  				ENDM


  				MACRO
  				_EnableIdle
  				move.l  	#enableIdle,D0
  				DC.W		$A485
  				ENDM


  				MACRO
  				_DisableIdle
  				move.l  	#disableIdle,D0
  				DC.W		$A485
  				ENDM


; selectors for _SerialPowerTrap
aOn   			EQU 		$4
aOnIgnoreModem	EQU 		$5
bOn   			EQU 		$0
aOff  			EQU 		$84
bOff  			EQU 		$80

														; macros for _SerialPowerTrap
  				MACRO
  				_AOn
  				move.l  	#aOn,D0
  				DC.W		$A685
  				ENDM



  				MACRO
  				_AOnIgnoreModem
  				move.l  	#aOnIgnoreModem,D0
  				DC.W		$A685
  				ENDM



  				MACRO
  				_BOn
  				move.l  	#bOn,D0
  				DC.W		$A685
  				ENDM



  				MACRO
  				_AOff
  				move.l  	#aOff,D0
  				DC.W		$A685
  				ENDM



  				MACRO
  				_BOff
  				move.l  	#bOff,D0
  				DC.W		$A685
  				ENDM

	ENDIF	; ...already included