Hardware/Legacy

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Revision as of 17:16, 14 April 2016 by Malygneo (talk | contribs) (Created page with "In order to provide backwards compatibility, the Latte still maps several legacy hardware registers for the vWii to see.<br> These legacy entries are set and maintained by the...")
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In order to provide backwards compatibility, the Latte still maps several legacy hardware registers for the vWii to see.
These legacy entries are set and maintained by the IOS-BSP module in the IOSU.

Drive Interface

Drive Interface
Access
EspressoConditional
StarbuckFull
Registers
Base0x0d806000
Length0x100
Access size32 bits
Byte orderBig Endian
IRQs
Espresso???
Latte???
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Register List

Drive Interface
Address Bits Name Description
0x0d806000 32 DI2SATA_SR_IDX DI status register
0x0d806004 32 DI2SATA_CVR DI cover register (status2)
0x0d806008 32 DI2SATA_CMDBUF0 DI command buffer 0
0x0d80600c 32 DI2SATA_CMDBUF1 DI command buffer 1
0x0d806010 32 DI2SATA_CMDBUF2 DI command buffer 2
0x0d806014 32 DI2SATA_MAR DI DMA memory address register
0x0d806018 32 DI2SATA_LENGTH DI DMA transfer length register
0x0d80601c 32 DI2SATA_CR Unknown
0x0d806020 32 DI2SATA_IMMBUF DI immediate data buffer
0x0d806024 32 DI2SATA_CFG DI configuration register
0x0d806028 32 DI2SATA_COMPAT_STATE DI compat mode state

Register Details


Serial Interface

Serial Interface
Access
EspressoFull
StarbuckFull
Registers
Base0x0d806400
Length0x100
Access size32 bits
Byte orderBig Endian
IRQs
Espresso???
Latte???
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Register List

Register Details


External Interface

External Interface
Access
EspressoPartial
StarbuckFull
Registers
Base0x0d806800
Length0x100
Access size32 bits
Byte orderBig Endian
IRQs
Espresso???
Latte???
This box: view  talk  edit

Register List

Register Details


Audio Interface

Audio Interface
Access
EspressoFull
StarbuckFull
Registers
Base0x0d806c00
Length0x100
Access size32 bits
Byte orderBig Endian
IRQs
Espresso???
Latte???
This box: view  talk  edit

Register List

Register Details