# 3.9.26 PI (Parallel Interface)

osPiRawStartDma - Set the DMA transfer of PI (low level).
osPiRawWriteIo - Write PI I/O (low level).
osPiRawReadIo - Read PI I/O (low level).
osPiGetStatus - Get the status of PI.
osPiStartDma - Set the DMA transfer of PI using the PI Manager.
osPiWriteIo - Write PI I/O using the PI Manager.
osPiReadIo - Read PI I/O using the PI Manager.
osCreatePiManager - Create the PI Manager.
osPiGetCmdQueue - Get the command queue of the PI Manager.
osCartRomInit - Return information about hardware setting that are required by the Game Pak.
osDriveRomInit - Return information about hardware setting that are required by the ROM in the N64 Disk Drive.
osEPiWriteIo - Provide "32bit IO Write" to the PI device address (devAddr), and store its value to "data".
osEPiReadIo - Provide "32 bit IO Read" from the PI device address (devAddr), and store the value in "data."
osEPiRawStartDma - Obtain low-level access to EPI without using the PI Manager.
osEPiStartDma - Obtain access to EPI by using the PI Manager.

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Last Updated March, 1999