USBD_CoreFindIF() function

device instance

selected interface number

USBD_CtlError Handle USB low level Error

USBD_LL_Suspend Handle Suspend event

USBD_Start Start the USB Device Core.

USBD_Init Initializes the device stack and load the class driver

USBD_RegisterClass Link class driver to Device Core.

USBD_LL_Resume Handle Resume event

USBD_LL_SetupStage Handle the setup stage

USBD_LL_DataOutStage Handle data OUT stage

USBD_LL_DataInStage Handle data in stage

USBD_LL_Reset Handle Reset event

USBD_LL_SetSpeed Handle Reset event

USBD_LL_SOF Handle SOF event

USBD_LL_IsoINIncomplete Handle iso in incomplete event

USBD_LL_IsoOUTIncomplete Handle iso out incomplete event

USBD_LL_DevConnected Handle device connection event

USBD_LL_DevDisconnected Handle device disconnection event

SCSI_SenseCode Load the last error code in the error list

USBD_CtlSendData send data on the ctl pipe

USBD_MSC_RegisterStorage

USBD_CtlSendStatus send zero lzngth packet on the ctl pipe

USBD_Stop Stop the USB Device Core.

USBD_DeInit Re-Initialize the device library

USBD_MSC_RegisterStorage

USBD_AUDIO_SOF handle SOF event

USBD_HID_GetPollingInterval return polling interval from endpoint descriptor

USBD_CDC_ReceivePacket prepare OUT Endpoint for reception

USBD_CDC_RegisterInterface

USBD_CDC_SetRxBuffer

MSC_BOT_SendCSW Send the Command Status Wrapper

USBD_CoreFindEP return the class index relative to the selected endpoint

SCSI_CheckAddressRange Check address range

USBD_CtlPrepareRx receive data on the ctl pipe

USBD_ClrClassConfig Clear current configuration

USBD_AUDIO_RegisterInterface

USBD_CUSTOM_HID_ReceivePacket prepare OUT Endpoint for reception

USBD_CUSTOM_HID_RegisterInterface

SCSI_ProcessCmd Process SCSI commands

MSC_BOT_Abort Abort the current transfer

USBD_CtlContinueSendData continue sending data on the ctl pipe

USBD_SetClassConfig Configure device and start the interface

SCSI_ProcessRead Handle Read Process

SCSI_ProcessWrite Handle Write Process

USBD_CtlContinueRx continue receive data on the ctl pipe

USBD_CtlReceiveStatus receive zero lzngth packet on the ctl pipe

USBD_StdDevReq Handle standard usb device requests

USBD_StdItfReq Handle standard usb interface requests

USBD_StdEPReq Handle standard usb endpoint requests

USBD_RunTestMode Launch test mode process

USBD_GetStatus Handle Get Status request

USBD_SetFeature Handle Set device feature request

USBD_ClrFeature Handle clear device feature request

USBD_GetDescriptor Handle Get Descriptor requests

USBD_SetAddress Set device address

USBD_SetConfig Handle Set device configuration request

USBD_GetConfig Handle Get device configuration request

USBD_AUDIO_Init Initialize the AUDIO interface

USBD_AUDIO_Init DeInitialize the AUDIO layer

USBD_AUDIO_Setup Handle the AUDIO specific requests

USBD_AUDIO_DataIn handle data IN Stage

USBD_AUDIO_EP0_RxReady handle EP0 Rx Ready event

USBD_AUDIO_EP0_TxReady handle EP0 TRx Ready event

USBD_AUDIO_SOF handle SOF event

USBD_AUDIO_IsoINIncomplete handle data ISO IN Incomplete event

USBD_AUDIO_IsoOutIncomplete handle data ISO OUT Incomplete event

USBD_AUDIO_DataOut handle data OUT Stage

AUDIO_Req_GetCurrent Handles the GET_CUR Audio control request.

AUDIO_Req_SetCurrent Handles the SET_CUR Audio control request.

USBD_CDC_Init Initialize the CDC interface

USBD_CDC_Init DeInitialize the CDC layer

USBD_CDC_Setup Handle the CDC specific requests

USBD_CDC_DataIn Data sent on non-control IN endpoint

USBD_CDC_DataOut Data received on non-control Out endpoint

USBD_CDC_EP0_RxReady Handle EP0 Rx Ready event

USBD_CUSTOM_HID_EP0_RxReady Handles control request data.

USBD_CUSTOM_HID_Init Initialize the CUSTOM_HID interface

USBD_CUSTOM_HID_Init DeInitialize the CUSTOM_HID layer

USBD_CUSTOM_HID_Setup Handle the CUSTOM_HID specific requests

USBD_CUSTOM_HID_DataIn handle data IN Stage

USBD_CUSTOM_HID_DataOut handle data OUT Stage

USBD_DFU_Init Initialize the DFU interface

USBD_DFU_DeInit De-Initialize the DFU layer

USBD_DFU_Setup Handle the DFU specific requests

USBD_DFU_EP0_RxReady handle EP0 Rx Ready event

USBD_DFU_EP0_TxReady handle EP0 TRx Ready event

USBD_DFU_SOF handle SOF event

USBD_DFU_GetUsrStringDesc Manages the transfer of memory interfaces string descriptors.

DFU Class requests management DFU_Detach Handles the DFU DETACH request.

DFU_Download Handles the DFU DNLOAD request.

DFU_Upload Handles the DFU UPLOAD request.

DFU_GetStatus Handles the DFU GETSTATUS request.

DFU_ClearStatus Handles the DFU CLRSTATUS request.

DFU_GetState Handles the DFU GETSTATE request.

DFU_Abort Handles the DFU ABORT request.

DFU_Leave Handles the sub-protocol DFU leave DFU mode request (leaves DFU mode and resets device to jump to user loaded code).

USBD_HID_Init Initialize the HID interface

USBD_HID_DeInit DeInitialize the HID layer

USBD_HID_Setup Handle the HID specific requests

USBD_HID_DataIn handle data IN Stage

MSC_BOT_Init Initialize the BOT Process

MSC_BOT_Reset Reset the BOT Machine

MSC_BOT_DeInit DeInitialize the BOT Machine

MSC_BOT_DataIn Handle BOT IN data stage

MSC_BOT_DataOut Process MSC OUT data

MSC_BOT_CplClrFeature Complete the clear feature request

USBD_MSC_Init Initialize the mass storage configuration

USBD_MSC_DeInit DeInitialize the mass storage configuration

USBD_MSC_Setup Handle the MSC specific requests

USBD_MSC_DataIn handle data IN Stage

USBD_MSC_DataOut handle data OUT Stage

MSC_BOT_CBW_Decode Decode the CBW command and set the BOT state machine accordingly

MSC_BOT_SendData Send the requested data

SCSI_Write10 Process Write10 command

SCSI_Write12 Process Write12 command

SCSI_Verify10 Process Verify10 command

SCSI_TestUnitReady Process SCSI Test Unit Ready Command

SCSI_Inquiry Process Inquiry command

SCSI_ReadCapacity10 Process Read Capacity 10 command

SCSI_ReadCapacity16 Process Read Capacity 16 command

SCSI_ReadFormatCapacity Process Read Format Capacity command

SCSI_ModeSense6 Process Mode Sense6 command

SCSI_ModeSense10 Process Mode Sense10 command

SCSI_RequestSense Process Request Sense command

SCSI_StartStopUnit Process Start Stop Unit command

SCSI_AllowPreventRemovable Process Allow Prevent Removable medium command

SCSI_Read10 Process Read10 command

SCSI_Read12 Process Read12 command

USBD_GetRxCount returns the received data length