2.5.5.1 usb_device_cdc.h
File Name
usb_device_cdc.h
Description
USB Device CDC Function Driver Interface
This file describes the USB Device CDC Function Driver interface. The application should include this file if it needs to use the CDC Function Driver API.
Enumerations
| Name | Description |
| USB_DEVICE_CDC_EVENT | USB Device CDC Function Driver Events. |
| USB_DEVICE_CDC_RESULT | USB Device CDC Function Driver USB Device CDC Result enumeration. |
| USB_DEVICE_CDC_TRANSFER_FLAGS | USB Device CDC Function Driver Transfer Flags. |
Functions
| Name | Description |
| USB_DEVICE_CDC_EventHandlerSet | This function registers a event handler for the specified CDC function driver instance. |
| USB_DEVICE_CDC_Read | This function requests a data read from the USB Device CDC Function Driver Layer. |
| USB_DEVICE_CDC_SerialStateNotificationSend | This function schedules a request to send serial state notification to the host. |
| USB_DEVICE_CDC_Write | This function requests a data write to the USB Device CDC Function Driver Layer. |
Macros
| Name | Description |
| USB_DEVICE_CDC_EVENT_RESPONSE_NONE | USB Device CDC Function Driver Event Handler Response Type None |
| USB_DEVICE_CDC_FUNCTION_DRIVER | USB Device CDC Function Driver Function pointer |
| USB_DEVICE_CDC_INDEX_0 | Use this to specify CDC Function Driver Instance 0 |
| USB_DEVICE_CDC_INDEX_1 | Use this to specify CDC Function Driver Instance 1 |
| USB_DEVICE_CDC_INDEX_2 | Use this to specify CDC Function Driver Instance 2 |
| USB_DEVICE_CDC_INDEX_3 | Use this to specify CDC Function Driver Instance 3 |
| USB_DEVICE_CDC_INDEX_4 | Use this to specify CDC Function Driver Instance 4 |
| USB_DEVICE_CDC_INDEX_5 | Use this to specify CDC Function Driver Instance 5 |
| USB_DEVICE_CDC_INDEX_6 | Use this to specify CDC Function Driver Instance 6 |
| USB_DEVICE_CDC_INDEX_7 | Use this to specify CDC Function Driver Instance 7 |
| USB_DEVICE_CDC_TRANSFER_HANDLE_INVALID | USB Device CDC Function Driver Invalid Transfer Handle Definition |
Structures
| Name | Description |
| USB_DEVICE_CDC_EVENT_DATA_READ_COMPLETE | USB Device CDC Function Driver Read and Write Complete Event Data |
| USB_DEVICE_CDC_EVENT_DATA_SEND_BREAK | USB Device CDC Function Driver Send Break Event Data |
| USB_DEVICE_CDC_EVENT_DATA_SERIAL_STATE_NOTIFICATION_COMPLETE | USB Device CDC Function Driver Read and Write Complete Event Data |
| USB_DEVICE_CDC_EVENT_DATA_WRITE_COMPLETE | USB Device CDC Function Driver Read and Write Complete Event Data |
| USB_DEVICE_CDC_INIT | USB Device CDC Function Driver Initialization Data Structure |
Types
| Name | Description |
| USB_DEVICE_CDC_EVENT_HANDLER | USB Device CDC Event Handler Function Pointer Type |
| USB_DEVICE_CDC_EVENT_RESPONSE | USB Device CDC Function Driver Event Callback Response Type |
| USB_DEVICE_CDC_INDEX | USB Device CDC Function Driver Index |
| USB_DEVICE_CDC_TRANSFER_HANDLE | USB Device CDC Function Driver Transfer Handle Definition |