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USB_ClassInfo_MIDI_Device_t Struct Reference
MIDI Class Device Mode Driver

MIDI Class Device Mode Configuration and State Structure. More...

`#include <MIDIClassDevice.h>`

## Data Fields
struct {
USB_Endpoint_Table_t DataINEndpoint
USB_Endpoint_Table_t DataOUTEndpoint
uint8_t StreamingInterfaceNumber
} | Config
struct {
uint8_t RESERVED
} | State

## Detailed Description

Class state structure. An instance of this structure should be made for each MIDI interface within the user application, and passed to each of the MIDI class driver functions as the `MIDIInterfaceInfo` parameter. This stores each MIDI interface's configuration and state information.

## Field Documentation

struct { ... } USB_ClassInfo_MIDI_Device_t::Config

Config data for the USB class interface within the device. All elements in this section must be set or the interface will fail to enumerate and operate correctly.

USB_Endpoint_Table_t USB_ClassInfo_MIDI_Device_t::DataINEndpoint

Data IN endpoint configuration table.

USB_Endpoint_Table_t USB_ClassInfo_MIDI_Device_t::DataOUTEndpoint

Data OUT endpoint configuration table.

uint8_t USB_ClassInfo_MIDI_Device_t::RESERVED

struct { ... } USB_ClassInfo_MIDI_Device_t::State

State data for the USB class interface within the device. All elements in this section are reset to their defaults when the interface is enumerated.

uint8_t USB_ClassInfo_MIDI_Device_t::StreamingInterfaceNumber

Index of the Audio Streaming interface within the device this structure controls.

The documentation for this struct was generated from the following file:

- Drivers/USB/Class/Device/MIDIClassDevice.h