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Updated Mar 01, 2009 by Meklort
DSDT_Battery_References  
Information regarding the EC0 (embedded controller) battery information

DSDT Battery Refrences

The following list of names are memory locations, the size in bytes of the location, and what I believe they are for

EC0.NAME size of What its for What we use it for
BMF0 3 Manufacturer Code, My KR battery = 0x07 Used in_BIF method
BTY0 1 Battery type (1 = rechargeable) (BIF)
BST0 8 Battery state bitfield (BST)
BRC0 16 Remaining capacty (BST)
BSN0 16 Serial number (BIF) Handled incorrectly by kext
BPV0 16 Present Voltage (BST)
BDV0 16 Design Volatge (BIF)
BDC0 16 Design Capacity (watts / amps) (BIF)
BFC0 16 Last Full current (BIF)
GAU0 8 Percentage full Not used, calculated from BRC and BFC
CYC0 8 Cycle count
BPC0 16 Batter current (Inst rate) (BST) , must be ones complimented
BAC0 16 Battery current (Avg Rate) Not used, can be used for (BST)
BAT0 8 Battery bitfield (may be similar to BST0), lsb is 0 when charging / AC and 1 when discharging / on battery
BTW0 16
BDN0 8 Display Number ??? (BAT1, BAT2 etc)


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