HIO2 API Function List

Functions

`HIO2Init`	This function initializes HIO2 functions.
`HIO2Exit`	This function ends HIO2 functions.
`HIO2EnumDevices`	Enumerates the connected HIO2 devices.
`HIO2Open`	Opens the specified device.
`HIO2Close`	Closes the channel that the handle controls.
`HIO2Read`	Reads data. (synchronous function)
`HIO2ReadAsync`	Reads data. (asynchronous function)
`HIO2Write`	Writes the data. (synchronous function)
`HIO2WriteAsync`	Writes the data. (asynchronous function)
`HIO2ReadMailbox`	Reads the contents written to the mailbox.
`HIO2WriteMailbox`	Writes data to the mailbox.
`HIO2ReadStatus`	Obtains the interrupt status of the HIO2 device.
`HIO2GetDeviceType`	Gets the EXI device type assigned to the handle.
`HIO2GetLastError`	This function gets the last error code that was generated while the `HIO2` function was executing.

Types and Structures

`HIO2Handle`	Stores EXI-USB interface information.
`HIO2DevicePath`	Stores the EXI-USB interface device path. Only for hosts.
`HIO2DeviceType`	Stores the EXI-USB interface device type. Only for targets.

Callback Functions

`HIO2EnumCallback`	This function is called during device enumeration.
`HIO2ReceiveCallback`	This function is called when a send notification from a connected party is detected.
`HIO2DmaCallback`	This handle is called when reads by `HIO2ReadAsync` or writes by `HIO2WriteAsync` have ended.
`HIO2DisconnectCallback`	Callback function called when the device is disconnected.
`HIO2NotifyCallback`	This callback function is called if the HIO2Open function is called for a device being used by another process.

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