IOMPU COMMANDCODE REGISTER

u8 in IO at 0x46 called IOMPUCOMMANDCODEREG

const ICCR_BUSY

const ICCR_BUSY_BIT

const FAT16_NoFileHandleId

enum CommandCode

enum AsciiCode

IOMPU COMMANDRESULT REGISTER

u8 in IO at 0x47 called IOMPUCOMMANDRESULTREG

const ICRR_SdcardNotPresent

const ICRR_SdcardMustBeRemoved

const ICRR_CommandSucceededMask

const ICRR_CommandSucceededValue

enum CommandErrorCode

enum ButtonId

const NUMBER_OF_BUTTON_BYTES

Macro/Inline

// Uncomment this, and an extra 8 bytes will appear at the end of the INPUT packet,
// that show the actual scancodes that are generated by key-presses.
#define INCLUDE_SCANCODES_IN_PACKET

const IOMPUBRAM_BANK

const IOMPUBRAM_BANK_SIZE

up-to N ascii bytes that were recently decoded

Exactly how many ascii bytes are present in the buffer

Contains the last 8 scancodes that have been received

Which command to configure

Offset in IOMPUBRAM (actual offset is *8) where input parameters will be fetched from

Offset in IOMPUBRAM (actual offset is *8) where output data will be stored into

const KCB_CapsLockOn

const KCB_NumLockOn

const KCB_ScrollLockOn

These bits control the Keyboard LEDs

const MCB_UpdateClampMinX

const MCB_UpdateClampMinY

const MCB_UpdateClampMaxX

const MCB_UpdateClampMaxY

bit0: 1 = update clamp MinX value bit1: 1 = update clamp MaxX value bit2: 1 = update clamp MinY value bit3: 1 = update clamp MaxY value NOTE: To disable clamping on a particular axis, create an illegal clamping box. i.e. set min > max.

Minimum allowable value for Mouse X Coordinate

Minimum allowable value for Mouse Y Coordinate

Maximum allowable value for Mouse X Coordinate

Maximum allowable value for Mouse Y Coordinate

const AM_TwoJoysticks

const AM_FourWireResistiveTouchScreen

const MSFAT16Attribute_ReadOnly

const MSFAT16Attribute_Hidden

const MSFAT16Attribute_System

const MSFAT16Attribute_VolumeLabel

const MSFAT16Attribute_Folder

const MSFAT16Attribute_Archive

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

NOTE: No NULL Terminator!

Number of items per page

Which page to fetch

Which app do you want info about?

Which app do you want to select?

enum FAT16OpenMode

A FAT16 filename, not NULL terminated.

enum FAT16SeekMode

Number of items per page

Which page to fetch

Use '* * ' for all files.

Simply counts upward for each recieved packet

Should always be 0xA5

Use this on the COMMANDRESULTREG after completing a CC_GetSdcardInfo, to discover whether the SDCARD is write protected.

const GSI_WriteProtectedMask

An 11 byte name (no NULL termination!)

bit0: 1=Write Protected

Number of items actually returned

The first AppInfo item, of a variable length array of items

Number of items actually returned

The first FileInfo item, of a variable length array of items

The AppInfo for the requested app

The AppInfo for the currently selected app

How many FileEntries are present in this page

How many FileEntries are present in this directory

This is the first of mNumberOfFileEntriesInThisPage FileEntries.

Macro/Inline

__AT(,,0xC000,) CommandData gCommandData; // 0xC000