diff options
| author | Damien George | 2017-09-06 13:40:51 +1000 |
|---|---|---|
| committer | Damien George | 2017-09-06 13:40:51 +1000 |
| commit | 01dd7804b87d60b2deab16712eccb3b97351a9b7 (patch) | |
| tree | 1aa21f38a872b8e62a3d4e4f74f68033c6f827e4 /stmhal/usbhost/Class/MTP | |
| parent | a9862b30068fc9df1022f08019fb35aaa5085f64 (diff) | |
ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
Diffstat (limited to 'stmhal/usbhost/Class/MTP')
| -rw-r--r-- | stmhal/usbhost/Class/MTP/Inc/usbh_mtp.h | 263 | ||||
| -rw-r--r-- | stmhal/usbhost/Class/MTP/Inc/usbh_mtp_ptp.h | 1038 | ||||
| -rw-r--r-- | stmhal/usbhost/Class/MTP/Src/usbh_mtp.c | 1065 | ||||
| -rw-r--r-- | stmhal/usbhost/Class/MTP/Src/usbh_mtp_ptp.c | 1769 |
4 files changed, 0 insertions, 4135 deletions
diff --git a/stmhal/usbhost/Class/MTP/Inc/usbh_mtp.h b/stmhal/usbhost/Class/MTP/Inc/usbh_mtp.h deleted file mode 100644 index 704a410fd..000000000 --- a/stmhal/usbhost/Class/MTP/Inc/usbh_mtp.h +++ /dev/null @@ -1,263 +0,0 @@ -/**
- ******************************************************************************
- * @file usbh_mtp.h
- * @author MCD Application Team
- * @version V3.0.0
- * @date 18-February-2014
- * @brief This file contains all the prototypes for the usbh_mtp.c
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive ----------------------------------------------*/
-#ifndef __USBH_MTP_CORE_H
-#define __USBH_MTP_CORE_H
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_mtp_ptp.h"
-#include "usbh_core.h"
-
-
-/** @addtogroup USBH_LIB
-* @{
-*/
-
-/** @addtogroup USBH_CLASS
-* @{
-*/
-
-/** @addtogroup USBH_MTP_CLASS
-* @{
-*/
-
-/** @defgroup USBH_MTP_CORE
-* @brief This file is the Header file for USBH_MTP_CORE.c
-* @{
-*/
-
-
-
-
-/*Communication Class codes*/
-#define USB_MTP_CLASS 0x06 /* Still Image Class)*/
-#define MTP_MAX_STORAGE_UNITS_NBR PTP_MAX_STORAGE_UNITS_NBR
-
-/**
- * @}
- */
-
-/** @defgroup USBH_MTP_CORE_Exported_Types
-* @{
-*/
-typedef enum
-{
- MTP_IDLE = 0,
- MTP_GETDEVICEINFO ,
- MTP_OPENSESSION ,
- MTP_CLOSESESSION ,
- MTP_GETSTORAGEIDS ,
- MTP_GETSTORAGEINFO ,
-}
-MTP_StateTypeDef;
-
-
-typedef enum
-{
- MTP_EVENTS_INIT = 0,
- MTP_EVENTS_GETDATA ,
-}
-MTP_EventsStateTypeDef;
-
-
-typedef struct
-{
- MTP_EventsStateTypeDef state;
- uint32_t timer;
- uint16_t poll;
- PTP_EventContainerTypedef container;
-}
-MTP_EventHandleTypedef;
-
-typedef struct
-{
-
- uint32_t CurrentStorageId;
- uint32_t ObjectFormatCode;
- uint32_t CurrentObjectHandler;
- uint8_t ObjectHandlerNbr;
- uint32_t Objdepth;
-}
-MTP_ParamsTypedef;
-
-
-typedef struct
-{
- PTP_DeviceInfoTypedef devinfo;
- PTP_StorageIDsTypedef storids;
- PTP_StorageInfoTypedef storinfo[MTP_MAX_STORAGE_UNITS_NBR];
- PTP_ObjectHandlesTypedef Handles;
-}
-MTP_InfoTypedef;
-
-/* Structure for MTP process */
-typedef struct _MTP_Process
-{
- MTP_InfoTypedef info;
- MTP_ParamsTypedef params;
-
- uint8_t DataInPipe;
- uint8_t DataOutPipe;
- uint8_t NotificationPipe;
-
- uint8_t DataOutEp;
- uint8_t DataInEp;
- uint8_t NotificationEp;
-
- uint16_t DataOutEpSize;
- uint16_t DataInEpSize;
- uint16_t NotificationEpSize;
- MTP_StateTypeDef state;
- MTP_EventHandleTypedef events;
- PTP_HandleTypeDef ptp;
- uint32_t current_storage_unit;
- uint32_t is_ready;
-}
-MTP_HandleTypeDef;
-
-#define MTP_StorageInfoTypedef PTP_StorageInfoTypedef
-#define MTP_ObjectHandlesTypedef PTP_ObjectHandlesTypedef
-#define MTP_ObjectInfoTypedef PTP_ObjectInfoTypedef
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_CORE_Exported_Defines
-* @{
-*/
-
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_CORE_Exported_Macros
-* @{
-*/
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_CORE_Exported_Variables
-* @{
-*/
-extern USBH_ClassTypeDef MTP_Class;
-#define USBH_MTP_CLASS &MTP_Class
-
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_CORE_Exported_FunctionsPrototype
-* @{
-*/
-uint8_t USBH_MTP_IsReady (USBH_HandleTypeDef *phost);
-USBH_StatusTypeDef USBH_MTP_SelectStorage (USBH_HandleTypeDef *phost, uint8_t storage_idx);
-USBH_StatusTypeDef USBH_MTP_GetNumStorage (USBH_HandleTypeDef *phost, uint8_t *storage_num);
-USBH_StatusTypeDef USBH_MTP_GetNumObjects (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- uint32_t* numobs);
-USBH_StatusTypeDef USBH_MTP_GetStorageInfo (USBH_HandleTypeDef *phost,
- uint8_t storage_idx,
- MTP_StorageInfoTypedef *info);
-
-USBH_StatusTypeDef USBH_MTP_GetObjectHandles (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- PTP_ObjectHandlesTypedef* objecthandles);
-
-USBH_StatusTypeDef USBH_MTP_GetObjectInfo (USBH_HandleTypeDef *phost,
- uint32_t handle,
- PTP_ObjectInfoTypedef* objectinfo);
-
-USBH_StatusTypeDef USBH_MTP_DeleteObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t objectformatcode);
-
-USBH_StatusTypeDef USBH_MTP_GetObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object);
-
-USBH_StatusTypeDef USBH_MTP_GetPartialObject(USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t offset,
- uint32_t maxbytes,
- uint8_t *object,
- uint32_t *len);
-
-USBH_StatusTypeDef USBH_MTP_GetObjectPropsSupported (USBH_HandleTypeDef *phost,
- uint16_t ofc,
- uint32_t *propnum,
- uint16_t *props);
-
-USBH_StatusTypeDef USBH_MTP_GetObjectPropDesc (USBH_HandleTypeDef *phost,
- uint16_t opc,
- uint16_t ofc,
- PTP_ObjectPropDescTypeDef *opd);
-
-USBH_StatusTypeDef USBH_MTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- uint32_t handle,
- MTP_PropertiesTypedef *pprops,
- uint32_t *nrofprops);
-
-USBH_StatusTypeDef USBH_MTP_SendObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object,
- uint32_t size);
-
-USBH_StatusTypeDef USBH_MTP_GetDevicePropDesc (USBH_HandleTypeDef *phost,
- uint16_t propcode,
- PTP_DevicePropDescTypdef* devicepropertydesc);
-
-void USBH_MTP_EventsCallback(USBH_HandleTypeDef *phost, uint32_t event, uint32_t param);
-/**
-* @}
-*/
-
-
-#endif /* __USBH_MTP_CORE_H */
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/stmhal/usbhost/Class/MTP/Inc/usbh_mtp_ptp.h b/stmhal/usbhost/Class/MTP/Inc/usbh_mtp_ptp.h deleted file mode 100644 index 3fbddd87b..000000000 --- a/stmhal/usbhost/Class/MTP/Inc/usbh_mtp_ptp.h +++ /dev/null @@ -1,1038 +0,0 @@ -/**
- ******************************************************************************
- * @file usbh_mtp_ptp.h
- * @author MCD Application Team
- * @version V3.0.0
- * @date 18-February-2014
- * @brief Header file for usbh_mtp_ptp.c
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive ----------------------------------------------*/
-#ifndef __USBH_MTP_PTP_H__
-#define __USBH_MTP_PTP_H__
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_core.h"
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_MTP_PTP_CLASS
- * @{
- */
-
-/** @defgroup USBH_MTP_PTP
- * @brief This file is the Header file for usbh_mtp_ptp.c
- * @{
- */
-
-
-/* Operation Codes */
-
-/* PTP v1.0 operation codes */
-#define PTP_OC_Undefined 0x1000
-#define PTP_OC_GetDeviceInfo 0x1001
-#define PTP_OC_OpenSession 0x1002
-#define PTP_OC_CloseSession 0x1003
-#define PTP_OC_GetStorageIDs 0x1004
-#define PTP_OC_GetStorageInfo 0x1005
-#define PTP_OC_GetNumObjects 0x1006
-#define PTP_OC_GetObjectHandles 0x1007
-#define PTP_OC_GetObjectInfo 0x1008
-#define PTP_OC_GetObject 0x1009
-#define PTP_OC_GetThumb 0x100A
-#define PTP_OC_DeleteObject 0x100B
-#define PTP_OC_SendObjectInfo 0x100C
-#define PTP_OC_SendObject 0x100D
-#define PTP_OC_InitiateCapture 0x100E
-#define PTP_OC_FormatStore 0x100F
-#define PTP_OC_ResetDevice 0x1010
-#define PTP_OC_SelfTest 0x1011
-#define PTP_OC_SetObjectProtection 0x1012
-#define PTP_OC_PowerDown 0x1013
-#define PTP_OC_GetDevicePropDesc 0x1014
-#define PTP_OC_GetDevicePropValue 0x1015
-#define PTP_OC_SetDevicePropValue 0x1016
-#define PTP_OC_ResetDevicePropValue 0x1017
-#define PTP_OC_TerminateOpenCapture 0x1018
-#define PTP_OC_MoveObject 0x1019
-#define PTP_OC_CopyObject 0x101A
-#define PTP_OC_GetPartialObject 0x101B
-#define PTP_OC_InitiateOpenCapture 0x101C
-
-/* PTP v1.1 operation codes */
-#define PTP_OC_StartEnumHandles 0x101D
-#define PTP_OC_EnumHandles 0x101E
-#define PTP_OC_StopEnumHandles 0x101F
-#define PTP_OC_GetVendorExtensionMaps 0x1020
-#define PTP_OC_GetVendorDeviceInfo 0x1021
-#define PTP_OC_GetResizedImageObject 0x1022
-#define PTP_OC_GetFilesystemManifest 0x1023
-#define PTP_OC_GetStreamInfo 0x1024
-#define PTP_OC_GetStream 0x1025
-
- /* Microsoft / MTP extension codes */
-#define PTP_OC_GetObjectPropsSupported 0x9801
-#define PTP_OC_GetObjectPropDesc 0x9802
-#define PTP_OC_GetObjectPropValue 0x9803
-#define PTP_OC_SetObjectPropValue 0x9804
-#define PTP_OC_GetObjPropList 0x9805
-#define PTP_OC_SetObjPropList 0x9806
-#define PTP_OC_GetInterdependendPropdesc 0x9807
-#define PTP_OC_SendObjectPropList 0x9808
-#define PTP_OC_GetObjectReferences 0x9810
-#define PTP_OC_SetObjectReferences 0x9811
-#define PTP_OC_UpdateDeviceFirmware 0x9812
-#define PTP_OC_Skip 0x9820
-
-
-/* Response Codes */
-
-/* PTP v1.0 response codes */
-#define PTP_RC_Undefined 0x2000
-#define PTP_RC_OK 0x2001
-#define PTP_RC_GeneralError 0x2002
-#define PTP_RC_SessionNotOpen 0x2003
-#define PTP_RC_InvalidTransactionID 0x2004
-#define PTP_RC_OperationNotSupported 0x2005
-#define PTP_RC_ParameterNotSupported 0x2006
-#define PTP_RC_IncompleteTransfer 0x2007
-#define PTP_RC_InvalidStorageId 0x2008
-#define PTP_RC_InvalidObjectHandle 0x2009
-#define PTP_RC_DevicePropNotSupported 0x200A
-#define PTP_RC_InvalidObjectFormatCode 0x200B
-#define PTP_RC_StoreFull 0x200C
-#define PTP_RC_ObjectWriteProtected 0x200D
-#define PTP_RC_StoreReadOnly 0x200E
-#define PTP_RC_AccessDenied 0x200F
-#define PTP_RC_NoThumbnailPresent 0x2010
-#define PTP_RC_SelfTestFailed 0x2011
-#define PTP_RC_PartialDeletion 0x2012
-#define PTP_RC_StoreNotAvailable 0x2013
-#define PTP_RC_SpecificationByFormatUnsupported 0x2014
-#define PTP_RC_NoValidObjectInfo 0x2015
-#define PTP_RC_InvalidCodeFormat 0x2016
-#define PTP_RC_UnknownVendorCode 0x2017
-#define PTP_RC_CaptureAlreadyTerminated 0x2018
-#define PTP_RC_DeviceBusy 0x2019
-#define PTP_RC_InvalidParentObject 0x201A
-#define PTP_RC_InvalidDevicePropFormat 0x201B
-#define PTP_RC_InvalidDevicePropValue 0x201C
-#define PTP_RC_InvalidParameter 0x201D
-#define PTP_RC_SessionAlreadyOpened 0x201E
-#define PTP_RC_TransactionCanceled 0x201F
-#define PTP_RC_SpecificationOfDestinationUnsupported 0x2020
-/* PTP v1.1 response codes */
-#define PTP_RC_InvalidEnumHandle 0x2021
-#define PTP_RC_NoStreamEnabled 0x2022
-#define PTP_RC_InvalidDataSet 0x2023
-
-/* USB container types */
-
-#define PTP_USB_CONTAINER_UNDEFINED 0x0000
-#define PTP_USB_CONTAINER_COMMAND 0x0001
-#define PTP_USB_CONTAINER_DATA 0x0002
-#define PTP_USB_CONTAINER_RESPONSE 0x0003
-#define PTP_USB_CONTAINER_EVENT 0x0004
-
-/* PTP/IP definitions */
-#define PTPIP_INIT_COMMAND_REQUEST 1
-#define PTPIP_INIT_COMMAND_ACK 2
-#define PTPIP_INIT_EVENT_REQUEST 3
-#define PTPIP_INIT_EVENT_ACK 4
-#define PTPIP_INIT_FAIL 5
-#define PTPIP_CMD_REQUEST 6
-#define PTPIP_CMD_RESPONSE 7
-#define PTPIP_EVENT 8
-#define PTPIP_START_DATA_PACKET 9
-#define PTPIP_DATA_PACKET 10
-#define PTPIP_CANCEL_TRANSACTION 11
-#define PTPIP_END_DATA_PACKET 12
-#define PTPIP_PING 13
-#define PTPIP_PONG 14
-
-/* Transaction data phase description */
-#define PTP_DP_NODATA 0x0000 /* no data phase */
-#define PTP_DP_SENDDATA 0x0001 /* sending data */
-#define PTP_DP_GETDATA 0x0002 /* receiving data */
-#define PTP_DP_DATA_MASK 0x00ff /* data phase mask */
-
-/** @defgroup USBH_MTP_PTP_Exported_Types
- * @{
- */
-
-typedef enum
-{
- PTP_REQ_IDLE = 0,
- PTP_REQ_SEND = 1,
- PTP_REQ_WAIT,
- PTP_REQ_ERROR,
-}
-PTP_RequestStateTypeDef;
-
-typedef enum
-{
- PTP_IDLE = 0,
- PTP_OP_REQUEST_STATE,
- PTP_OP_REQUEST_WAIT_STATE,
- PTP_DATA_OUT_PHASE_STATE,
- PTP_DATA_OUT_PHASE_WAIT_STATE,
- PTP_DATA_IN_PHASE_STATE,
- PTP_DATA_IN_PHASE_WAIT_STATE,
- PTP_RESPONSE_STATE,
- PTP_RESPONSE_WAIT_STATE,
- PTP_ERROR,
-}
-PTP_ProcessStateTypeDef;
-
-/* PTP request/response/event general PTP container (transport independent) */
-typedef struct
-{
- uint16_t Code;
- uint32_t SessionID;
- uint32_t Transaction_ID;
- /* params may be of any type of size less or equal to uint32_t */
- uint32_t Param1;
- uint32_t Param2;
- uint32_t Param3;
- /* events can only have three parameters */
- uint32_t Param4;
- uint32_t Param5;
- /* the number of meaningfull parameters */
- uint8_t Nparam;
-}
-PTP_ContainerTypedef;
-
-#define PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE 1024
-#define PTP_USB_BULK_HS_MAX_PACKET_LEN_READ 1024
-#define PTP_USB_BULK_HDR_LEN (2*sizeof(uint32_t)+2*sizeof(uint16_t))
-#define PTP_USB_BULK_PAYLOAD_LEN_WRITE (PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE-PTP_USB_BULK_HDR_LEN)
-#define PTP_USB_BULK_PAYLOAD_LEN_READ (PTP_USB_BULK_HS_MAX_PACKET_LEN_READ-PTP_USB_BULK_HDR_LEN)
-#define PTP_USB_BULK_REQ_LEN (PTP_USB_BULK_HDR_LEN+5*sizeof(uint32_t))
-#define PTP_USB_BULK_REQ_RESP_MAX_LEN 63
-
-typedef struct
-{
- uint32_t length;
- uint16_t type;
- uint16_t code;
- uint32_t trans_id;
- uint32_t param1;
- uint32_t param2;
- uint32_t param3;
- uint32_t param4;
- uint32_t param5;
-}
-PTP_RespContainerTypedef;
-
-
-typedef struct
-{
- uint32_t length;
- uint16_t type;
- uint16_t code;
- uint32_t trans_id;
- uint32_t param1;
- uint32_t param2;
- uint32_t param3;
- uint32_t param4;
- uint32_t param5;
-}
-PTP_OpContainerTypedef;
-
-typedef struct
-{
- uint32_t length;
- uint16_t type;
- uint16_t code;
- uint32_t trans_id;
- union {
- struct {
- uint32_t param1;
- uint32_t param2;
- uint32_t param3;
- uint32_t param4;
- uint32_t param5;
- } params;
- uint8_t data[PTP_USB_BULK_PAYLOAD_LEN_READ];
- }payload;
-}
-PTP_DataContainerTypedef;
-
-/* PTP USB Asynchronous Event Interrupt Data Format */
-typedef struct
-{
- uint32_t length;
- uint16_t type;
- uint16_t code;
- uint32_t trans_id;
- uint32_t param1;
- uint32_t param2;
- uint32_t param3;
-}
-PTP_EventContainerTypedef;
-
-/* Structure for PTP Transport process */
-typedef struct
-{
- PTP_ProcessStateTypeDef state;
- PTP_RequestStateTypeDef req_state;
- PTP_OpContainerTypedef op_container;
- PTP_DataContainerTypedef data_container;
- PTP_RespContainerTypedef resp_container;
-
- /* ptp transaction ID */
- uint32_t transaction_id;
-
- /* ptp session ID */
- uint32_t session_id;
-
- /* device flags */
- uint32_t flags;
-
- /****** PTP transfer control *******/
-
- /* Data pointer */
- uint8_t *data_ptr;
-
- /* Data length */
- int32_t data_length;
-
- /* Data length */
- uint32_t data_packet;
-
- /* Data length */
- uint32_t iteration;
-
- /* Packet Index */
- uint32_t data_packet_counter;
-
- /****** Object transfer control *******/
-
- /* object pointer */
- uint8_t *object_ptr;
-
-}
-PTP_HandleTypeDef;
-
-/* DeviceInfo data offset */
-#define PTP_di_StandardVersion 0
-#define PTP_di_VendorExtensionID 2
-#define PTP_di_VendorExtensionVersion 6
-#define PTP_di_VendorExtensionDesc 8
-#define PTP_di_FunctionalMode 8
-#define PTP_di_OperationsSupported 10
-
-/* Max info items size */
-#define PTP_SUPPORTED_OPERATIONS_NBR 100
-#define PTP_SUPPORTED_EVENTS_NBR 100
-#define PTP_SUPPORTED_PROPRIETIES_NBR 100
-#define PTP_CAPTURE_FORMATS_NBR 100
-#define PTP_IMAGE_FORMATS_NBR 100
-#define PTP_MAX_STR_SIZE 255
-/* PTP device info structure */
-typedef struct
-{
- uint16_t StandardVersion;
- uint32_t VendorExtensionID;
- uint16_t VendorExtensionVersion;
- uint8_t VendorExtensionDesc[PTP_MAX_STR_SIZE];
- uint16_t FunctionalMode;
- uint32_t OperationsSupported_len;
- uint16_t OperationsSupported[PTP_SUPPORTED_OPERATIONS_NBR];
- uint32_t EventsSupported_len;
- uint16_t EventsSupported[PTP_SUPPORTED_EVENTS_NBR];
- uint32_t DevicePropertiesSupported_len;
- uint16_t DevicePropertiesSupported[PTP_SUPPORTED_PROPRIETIES_NBR];
- uint32_t CaptureFormats_len;
- uint16_t CaptureFormats[PTP_CAPTURE_FORMATS_NBR];
- uint32_t ImageFormats_len;
- uint16_t ImageFormats[PTP_IMAGE_FORMATS_NBR];
- uint8_t Manufacturer[PTP_MAX_STR_SIZE];
- uint8_t Model[PTP_MAX_STR_SIZE];
- uint8_t DeviceVersion[PTP_MAX_STR_SIZE];
- uint8_t SerialNumber[PTP_MAX_STR_SIZE];
-}
-PTP_DeviceInfoTypedef;
-
-#define PTP_MAX_STORAGE_UNITS_NBR 5
-/* PTP storageIDs structute (returned by GetStorageIDs) */
-typedef struct
-{
- uint32_t n;
- uint32_t Storage [PTP_MAX_STORAGE_UNITS_NBR];
-}
-PTP_StorageIDsTypedef;
-
-/* PTP StorageInfo structure (returned by GetStorageInfo) */
-
-#define PTP_si_StorageType 0
-#define PTP_si_FilesystemType 2
-#define PTP_si_AccessCapability 4
-#define PTP_si_MaxCapability 6
-#define PTP_si_FreeSpaceInBytes 14
-#define PTP_si_FreeSpaceInImages 22
-#define PTP_si_StorageDescription 26
-
-
-/* PTP Storage Types */
-
-#define PTP_ST_Undefined 0x0000
-#define PTP_ST_FixedROM 0x0001
-#define PTP_ST_RemovableROM 0x0002
-#define PTP_ST_FixedRAM 0x0003
-#define PTP_ST_RemovableRAM 0x0004
-
-/* PTP FilesystemType Values */
-
-#define PTP_FST_Undefined 0x0000
-#define PTP_FST_GenericFlat 0x0001
-#define PTP_FST_GenericHierarchical 0x0002
-#define PTP_FST_DCF 0x0003
-
-/* PTP StorageInfo AccessCapability Values */
-
-#define PTP_AC_ReadWrite 0x0000
-#define PTP_AC_ReadOnly 0x0001
-#define PTP_AC_ReadOnly_with_Object_Deletion 0x0002
-
-typedef struct
-{
- uint16_t StorageType;
- uint16_t FilesystemType;
- uint16_t AccessCapability;
- uint64_t MaxCapability;
- uint64_t FreeSpaceInBytes;
- uint32_t FreeSpaceInImages;
- uint8_t StorageDescription[PTP_MAX_STR_SIZE];
- uint8_t VolumeLabel[PTP_MAX_STR_SIZE];
-}
-PTP_StorageInfoTypedef;
-
-/* PTP Object Format Codes */
-
-/* ancillary formats */
-#define PTP_OFC_Undefined 0x3000
-#define PTP_OFC_Defined 0x3800
-#define PTP_OFC_Association 0x3001
-#define PTP_OFC_Script 0x3002
-#define PTP_OFC_Executable 0x3003
-#define PTP_OFC_Text 0x3004
-#define PTP_OFC_HTML 0x3005
-#define PTP_OFC_DPOF 0x3006
-#define PTP_OFC_AIFF 0x3007
-#define PTP_OFC_WAV 0x3008
-#define PTP_OFC_MP3 0x3009
-#define PTP_OFC_AVI 0x300A
-#define PTP_OFC_MPEG 0x300B
-#define PTP_OFC_ASF 0x300C
-#define PTP_OFC_QT 0x300D /* guessing */
-/* image formats */
-#define PTP_OFC_EXIF_JPEG 0x3801
-#define PTP_OFC_TIFF_EP 0x3802
-#define PTP_OFC_FlashPix 0x3803
-#define PTP_OFC_BMP 0x3804
-#define PTP_OFC_CIFF 0x3805
-#define PTP_OFC_Undefined_0x3806 0x3806
-#define PTP_OFC_GIF 0x3807
-#define PTP_OFC_JFIF 0x3808
-#define PTP_OFC_PCD 0x3809
-#define PTP_OFC_PICT 0x380A
-#define PTP_OFC_PNG 0x380B
-#define PTP_OFC_Undefined_0x380C 0x380C
-#define PTP_OFC_TIFF 0x380D
-#define PTP_OFC_TIFF_IT 0x380E
-#define PTP_OFC_JP2 0x380F
-#define PTP_OFC_JPX 0x3810
-/* ptp v1.1 has only DNG new */
-#define PTP_OFC_DNG 0x3811
-
-/* MTP extensions */
-#define PTP_OFC_MTP_MediaCard 0xb211
-#define PTP_OFC_MTP_MediaCardGroup 0xb212
-#define PTP_OFC_MTP_Encounter 0xb213
-#define PTP_OFC_MTP_EncounterBox 0xb214
-#define PTP_OFC_MTP_M4A 0xb215
-#define PTP_OFC_MTP_ZUNEUNDEFINED 0xb217 /* Unknown file type */
-#define PTP_OFC_MTP_Firmware 0xb802
-#define PTP_OFC_MTP_WindowsImageFormat 0xb881
-#define PTP_OFC_MTP_UndefinedAudio 0xb900
-#define PTP_OFC_MTP_WMA 0xb901
-#define PTP_OFC_MTP_OGG 0xb902
-#define PTP_OFC_MTP_AAC 0xb903
-#define PTP_OFC_MTP_AudibleCodec 0xb904
-#define PTP_OFC_MTP_FLAC 0xb906
-#define PTP_OFC_MTP_SamsungPlaylist 0xb909
-#define PTP_OFC_MTP_UndefinedVideo 0xb980
-#define PTP_OFC_MTP_WMV 0xb981
-#define PTP_OFC_MTP_MP4 0xb982
-#define PTP_OFC_MTP_MP2 0xb983
-#define PTP_OFC_MTP_3GP 0xb984
-#define PTP_OFC_MTP_UndefinedCollection 0xba00
-#define PTP_OFC_MTP_AbstractMultimediaAlbum 0xba01
-#define PTP_OFC_MTP_AbstractImageAlbum 0xba02
-#define PTP_OFC_MTP_AbstractAudioAlbum 0xba03
-#define PTP_OFC_MTP_AbstractVideoAlbum 0xba04
-#define PTP_OFC_MTP_AbstractAudioVideoPlaylist 0xba05
-#define PTP_OFC_MTP_AbstractContactGroup 0xba06
-#define PTP_OFC_MTP_AbstractMessageFolder 0xba07
-#define PTP_OFC_MTP_AbstractChapteredProduction 0xba08
-#define PTP_OFC_MTP_AbstractAudioPlaylist 0xba09
-#define PTP_OFC_MTP_AbstractVideoPlaylist 0xba0a
-#define PTP_OFC_MTP_AbstractMediacast 0xba0b
-#define PTP_OFC_MTP_WPLPlaylist 0xba10
-#define PTP_OFC_MTP_M3UPlaylist 0xba11
-#define PTP_OFC_MTP_MPLPlaylist 0xba12
-#define PTP_OFC_MTP_ASXPlaylist 0xba13
-#define PTP_OFC_MTP_PLSPlaylist 0xba14
-#define PTP_OFC_MTP_UndefinedDocument 0xba80
-#define PTP_OFC_MTP_AbstractDocument 0xba81
-#define PTP_OFC_MTP_XMLDocument 0xba82
-#define PTP_OFC_MTP_MSWordDocument 0xba83
-#define PTP_OFC_MTP_MHTCompiledHTMLDocument 0xba84
-#define PTP_OFC_MTP_MSExcelSpreadsheetXLS 0xba85
-#define PTP_OFC_MTP_MSPowerpointPresentationPPT 0xba86
-#define PTP_OFC_MTP_UndefinedMessage 0xbb00
-#define PTP_OFC_MTP_AbstractMessage 0xbb01
-#define PTP_OFC_MTP_UndefinedContact 0xbb80
-#define PTP_OFC_MTP_AbstractContact 0xbb81
-#define PTP_OFC_MTP_vCard2 0xbb82
-#define PTP_OFC_MTP_vCard3 0xbb83
-#define PTP_OFC_MTP_UndefinedCalendarItem 0xbe00
-#define PTP_OFC_MTP_AbstractCalendarItem 0xbe01
-#define PTP_OFC_MTP_vCalendar1 0xbe02
-#define PTP_OFC_MTP_vCalendar2 0xbe03
-#define PTP_OFC_MTP_UndefinedWindowsExecutable 0xbe80
-#define PTP_OFC_MTP_MediaCast 0xbe81
-#define PTP_OFC_MTP_Section 0xbe82
-
-/* MTP specific Object Properties */
-#define PTP_OPC_StorageID 0xDC01
-#define PTP_OPC_ObjectFormat 0xDC02
-#define PTP_OPC_ProtectionStatus 0xDC03
-#define PTP_OPC_ObjectSize 0xDC04
-#define PTP_OPC_AssociationType 0xDC05
-#define PTP_OPC_AssociationDesc 0xDC06
-#define PTP_OPC_ObjectFileName 0xDC07
-#define PTP_OPC_DateCreated 0xDC08
-#define PTP_OPC_DateModified 0xDC09
-#define PTP_OPC_Keywords 0xDC0A
-#define PTP_OPC_ParentObject 0xDC0B
-#define PTP_OPC_AllowedFolderContents 0xDC0C
-#define PTP_OPC_Hidden 0xDC0D
-#define PTP_OPC_SystemObject 0xDC0E
-#define PTP_OPC_PersistantUniqueObjectIdentifier 0xDC41
-#define PTP_OPC_SyncID 0xDC42
-#define PTP_OPC_PropertyBag 0xDC43
-#define PTP_OPC_Name 0xDC44
-#define PTP_OPC_CreatedBy 0xDC45
-#define PTP_OPC_Artist 0xDC46
-#define PTP_OPC_DateAuthored 0xDC47
-#define PTP_OPC_Description 0xDC48
-#define PTP_OPC_URLReference 0xDC49
-#define PTP_OPC_LanguageLocale 0xDC4A
-#define PTP_OPC_CopyrightInformation 0xDC4B
-#define PTP_OPC_Source 0xDC4C
-#define PTP_OPC_OriginLocation 0xDC4D
-#define PTP_OPC_DateAdded 0xDC4E
-#define PTP_OPC_NonConsumable 0xDC4F
-#define PTP_OPC_CorruptOrUnplayable 0xDC50
-#define PTP_OPC_ProducerSerialNumber 0xDC51
-#define PTP_OPC_RepresentativeSampleFormat 0xDC81
-#define PTP_OPC_RepresentativeSampleSize 0xDC82
-#define PTP_OPC_RepresentativeSampleHeight 0xDC83
-#define PTP_OPC_RepresentativeSampleWidth 0xDC84
-#define PTP_OPC_RepresentativeSampleDuration 0xDC85
-#define PTP_OPC_RepresentativeSampleData 0xDC86
-#define PTP_OPC_Width 0xDC87
-#define PTP_OPC_Height 0xDC88
-#define PTP_OPC_Duration 0xDC89
-#define PTP_OPC_Rating 0xDC8A
-#define PTP_OPC_Track 0xDC8B
-#define PTP_OPC_Genre 0xDC8C
-#define PTP_OPC_Credits 0xDC8D
-#define PTP_OPC_Lyrics 0xDC8E
-#define PTP_OPC_SubscriptionContentID 0xDC8F
-#define PTP_OPC_ProducedBy 0xDC90
-#define PTP_OPC_UseCount 0xDC91
-#define PTP_OPC_SkipCount 0xDC92
-#define PTP_OPC_LastAccessed 0xDC93
-#define PTP_OPC_ParentalRating 0xDC94
-#define PTP_OPC_MetaGenre 0xDC95
-#define PTP_OPC_Composer 0xDC96
-#define PTP_OPC_EffectiveRating 0xDC97
-#define PTP_OPC_Subtitle 0xDC98
-#define PTP_OPC_OriginalReleaseDate 0xDC99
-#define PTP_OPC_AlbumName 0xDC9A
-#define PTP_OPC_AlbumArtist 0xDC9B
-#define PTP_OPC_Mood 0xDC9C
-#define PTP_OPC_DRMStatus 0xDC9D
-#define PTP_OPC_SubDescription 0xDC9E
-#define PTP_OPC_IsCropped 0xDCD1
-#define PTP_OPC_IsColorCorrected 0xDCD2
-#define PTP_OPC_ImageBitDepth 0xDCD3
-#define PTP_OPC_Fnumber 0xDCD4
-#define PTP_OPC_ExposureTime 0xDCD5
-#define PTP_OPC_ExposureIndex 0xDCD6
-#define PTP_OPC_DisplayName 0xDCE0
-#define PTP_OPC_BodyText 0xDCE1
-#define PTP_OPC_Subject 0xDCE2
-#define PTP_OPC_Priority 0xDCE3
-#define PTP_OPC_GivenName 0xDD00
-#define PTP_OPC_MiddleNames 0xDD01
-#define PTP_OPC_FamilyName 0xDD02
-#define PTP_OPC_Prefix 0xDD03
-#define PTP_OPC_Suffix 0xDD04
-#define PTP_OPC_PhoneticGivenName 0xDD05
-#define PTP_OPC_PhoneticFamilyName 0xDD06
-#define PTP_OPC_EmailPrimary 0xDD07
-#define PTP_OPC_EmailPersonal1 0xDD08
-#define PTP_OPC_EmailPersonal2 0xDD09
-#define PTP_OPC_EmailBusiness1 0xDD0A
-#define PTP_OPC_EmailBusiness2 0xDD0B
-#define PTP_OPC_EmailOthers 0xDD0C
-#define PTP_OPC_PhoneNumberPrimary 0xDD0D
-#define PTP_OPC_PhoneNumberPersonal 0xDD0E
-#define PTP_OPC_PhoneNumberPersonal2 0xDD0F
-#define PTP_OPC_PhoneNumberBusiness 0xDD10
-#define PTP_OPC_PhoneNumberBusiness2 0xDD11
-#define PTP_OPC_PhoneNumberMobile 0xDD12
-#define PTP_OPC_PhoneNumberMobile2 0xDD13
-#define PTP_OPC_FaxNumberPrimary 0xDD14
-#define PTP_OPC_FaxNumberPersonal 0xDD15
-#define PTP_OPC_FaxNumberBusiness 0xDD16
-#define PTP_OPC_PagerNumber 0xDD17
-#define PTP_OPC_PhoneNumberOthers 0xDD18
-#define PTP_OPC_PrimaryWebAddress 0xDD19
-#define PTP_OPC_PersonalWebAddress 0xDD1A
-#define PTP_OPC_BusinessWebAddress 0xDD1B
-#define PTP_OPC_InstantMessengerAddress 0xDD1C
-#define PTP_OPC_InstantMessengerAddress2 0xDD1D
-#define PTP_OPC_InstantMessengerAddress3 0xDD1E
-#define PTP_OPC_PostalAddressPersonalFull 0xDD1F
-#define PTP_OPC_PostalAddressPersonalFullLine1 0xDD20
-#define PTP_OPC_PostalAddressPersonalFullLine2 0xDD21
-#define PTP_OPC_PostalAddressPersonalFullCity 0xDD22
-#define PTP_OPC_PostalAddressPersonalFullRegion 0xDD23
-#define PTP_OPC_PostalAddressPersonalFullPostalCode 0xDD24
-#define PTP_OPC_PostalAddressPersonalFullCountry 0xDD25
-#define PTP_OPC_PostalAddressBusinessFull 0xDD26
-#define PTP_OPC_PostalAddressBusinessLine1 0xDD27
-#define PTP_OPC_PostalAddressBusinessLine2 0xDD28
-#define PTP_OPC_PostalAddressBusinessCity 0xDD29
-#define PTP_OPC_PostalAddressBusinessRegion 0xDD2A
-#define PTP_OPC_PostalAddressBusinessPostalCode 0xDD2B
-#define PTP_OPC_PostalAddressBusinessCountry 0xDD2C
-#define PTP_OPC_PostalAddressOtherFull 0xDD2D
-#define PTP_OPC_PostalAddressOtherLine1 0xDD2E
-#define PTP_OPC_PostalAddressOtherLine2 0xDD2F
-#define PTP_OPC_PostalAddressOtherCity 0xDD30
-#define PTP_OPC_PostalAddressOtherRegion 0xDD31
-#define PTP_OPC_PostalAddressOtherPostalCode 0xDD32
-#define PTP_OPC_PostalAddressOtherCountry 0xDD33
-#define PTP_OPC_OrganizationName 0xDD34
-#define PTP_OPC_PhoneticOrganizationName 0xDD35
-#define PTP_OPC_Role 0xDD36
-#define PTP_OPC_Birthdate 0xDD37
-#define PTP_OPC_MessageTo 0xDD40
-#define PTP_OPC_MessageCC 0xDD41
-#define PTP_OPC_MessageBCC 0xDD42
-#define PTP_OPC_MessageRead 0xDD43
-#define PTP_OPC_MessageReceivedTime 0xDD44
-#define PTP_OPC_MessageSender 0xDD45
-#define PTP_OPC_ActivityBeginTime 0xDD50
-#define PTP_OPC_ActivityEndTime 0xDD51
-#define PTP_OPC_ActivityLocation 0xDD52
-#define PTP_OPC_ActivityRequiredAttendees 0xDD54
-#define PTP_OPC_ActivityOptionalAttendees 0xDD55
-#define PTP_OPC_ActivityResources 0xDD56
-#define PTP_OPC_ActivityAccepted 0xDD57
-#define PTP_OPC_Owner 0xDD5D
-#define PTP_OPC_Editor 0xDD5E
-#define PTP_OPC_Webmaster 0xDD5F
-#define PTP_OPC_URLSource 0xDD60
-#define PTP_OPC_URLDestination 0xDD61
-#define PTP_OPC_TimeBookmark 0xDD62
-#define PTP_OPC_ObjectBookmark 0xDD63
-#define PTP_OPC_ByteBookmark 0xDD64
-#define PTP_OPC_LastBuildDate 0xDD70
-#define PTP_OPC_TimetoLive 0xDD71
-#define PTP_OPC_MediaGUID 0xDD72
-#define PTP_OPC_TotalBitRate 0xDE91
-#define PTP_OPC_BitRateType 0xDE92
-#define PTP_OPC_SampleRate 0xDE93
-#define PTP_OPC_NumberOfChannels 0xDE94
-#define PTP_OPC_AudioBitDepth 0xDE95
-#define PTP_OPC_ScanDepth 0xDE97
-#define PTP_OPC_AudioWAVECodec 0xDE99
-#define PTP_OPC_AudioBitRate 0xDE9A
-#define PTP_OPC_VideoFourCCCodec 0xDE9B
-#define PTP_OPC_VideoBitRate 0xDE9C
-#define PTP_OPC_FramesPerThousandSeconds 0xDE9D
-#define PTP_OPC_KeyFrameDistance 0xDE9E
-#define PTP_OPC_BufferSize 0xDE9F
-#define PTP_OPC_EncodingQuality 0xDEA0
-#define PTP_OPC_EncodingProfile 0xDEA1
-#define PTP_OPC_BuyFlag 0xD901
-
-/* WiFi Provisioning MTP Extension property codes */
-#define PTP_OPC_WirelessConfigurationFile 0xB104
-
-
-/* PTP Association Types */
-#define PTP_AT_Undefined 0x0000
-#define PTP_AT_GenericFolder 0x0001
-#define PTP_AT_Album 0x0002
-#define PTP_AT_TimeSequence 0x0003
-#define PTP_AT_HorizontalPanoramic 0x0004
-#define PTP_AT_VerticalPanoramic 0x0005
-#define PTP_AT_2DPanoramic 0x0006
-#define PTP_AT_AncillaryData 0x0007
-
-#define PTP_MAX_HANDLER_NBR 0x255
-typedef struct
-{
- uint32_t n;
- uint32_t Handler[PTP_MAX_HANDLER_NBR];
-}
-PTP_ObjectHandlesTypedef;
-
-
-#define PTP_oi_StorageID 0
-#define PTP_oi_ObjectFormat 4
-#define PTP_oi_ProtectionStatus 6
-#define PTP_oi_ObjectCompressedSize 8
-#define PTP_oi_ThumbFormat 12
-#define PTP_oi_ThumbCompressedSize 14
-#define PTP_oi_ThumbPixWidth 18
-#define PTP_oi_ThumbPixHeight 22
-#define PTP_oi_ImagePixWidth 26
-#define PTP_oi_ImagePixHeight 30
-#define PTP_oi_ImageBitDepth 34
-#define PTP_oi_ParentObject 38
-#define PTP_oi_AssociationType 42
-#define PTP_oi_AssociationDesc 44
-#define PTP_oi_SequenceNumber 48
-#define PTP_oi_filenamelen 52
-#define PTP_oi_Filename 53
-
-typedef struct
-{
- uint32_t StorageID;
- uint16_t ObjectFormat;
- uint16_t ProtectionStatus;
- /* In the regular objectinfo this is 32bit, but we keep the general object size here
- that also arrives via other methods and so use 64bit */
- uint64_t ObjectCompressedSize;
- uint16_t ThumbFormat;
- uint32_t ThumbCompressedSize;
- uint32_t ThumbPixWidth;
- uint32_t ThumbPixHeight;
- uint32_t ImagePixWidth;
- uint32_t ImagePixHeight;
- uint32_t ImageBitDepth;
- uint32_t ParentObject;
- uint16_t AssociationType;
- uint32_t AssociationDesc;
- uint32_t SequenceNumber;
- uint8_t Filename[PTP_MAX_STR_SIZE];
- uint32_t CaptureDate;
- uint32_t ModificationDate;
- uint8_t Keywords[PTP_MAX_STR_SIZE];
-}
-PTP_ObjectInfoTypedef;
-
-/* Object Property Describing Dataset (DevicePropDesc) */
-
-typedef union _PTP_PropertyValueTypedef
-{
- char str[PTP_MAX_STR_SIZE];
- uint8_t u8;
- int8_t i8;
- uint16_t u16;
- int16_t i16;
- uint32_t u32;
- int32_t i32;
- uint64_t u64;
- int64_t i64;
-
- struct array {
- uint32_t count;
- union _PTP_PropertyValueTypedef *v;
- } a;
-}PTP_PropertyValueTypedef;
-
-typedef struct
-{
- PTP_PropertyValueTypedef MinimumValue;
- PTP_PropertyValueTypedef MaximumValue;
- PTP_PropertyValueTypedef StepSize;
-}
-PTP_PropDescRangeFormTypedef;
-
-/* Property Describing Dataset, Enum Form */
-
-typedef struct
-{
- uint16_t NumberOfValues;
- PTP_PropertyValueTypedef SupportedValue[PTP_SUPPORTED_PROPRIETIES_NBR];
-}
-PTP_PropDescEnumFormTypedef;
-
-/* (MTP) Object Property pack/unpack */
-#define PTP_opd_ObjectPropertyCode 0
-#define PTP_opd_DataType 2
-#define PTP_opd_GetSet 4
-#define PTP_opd_FactoryDefaultValue 5
-
-typedef struct
-{
- uint16_t ObjectPropertyCode;
- uint16_t DataType;
- uint8_t GetSet;
- PTP_PropertyValueTypedef FactoryDefaultValue;
- uint32_t GroupCode;
- uint8_t FormFlag;
- union {
- PTP_PropDescEnumFormTypedef Enum;
- PTP_PropDescRangeFormTypedef Range;
- } FORM;
-}
-PTP_ObjectPropDescTypeDef;
-
-/* Metadata lists for MTP operations */
-typedef struct
-{
- uint16_t property;
- uint16_t datatype;
- uint32_t ObjectHandle;
- PTP_PropertyValueTypedef propval;
-}
-MTP_PropertiesTypedef;
-
-
-/* Device Property Form Flag */
-
-#define PTP_DPFF_None 0x00
-#define PTP_DPFF_Range 0x01
-#define PTP_DPFF_Enumeration 0x02
-
-/* Object Property Codes used by MTP (first 3 are same as DPFF codes) */
-#define PTP_OPFF_None 0x00
-#define PTP_OPFF_Range 0x01
-#define PTP_OPFF_Enumeration 0x02
-#define PTP_OPFF_DateTime 0x03
-#define PTP_OPFF_FixedLengthArray 0x04
-#define PTP_OPFF_RegularExpression 0x05
-#define PTP_OPFF_ByteArray 0x06
-#define PTP_OPFF_LongString 0xFF
-
-/* Device Property pack/unpack */
-
-#define PTP_dpd_DevicePropertyCode 0
-#define PTP_dpd_DataType 2
-#define PTP_dpd_GetSet 4
-#define PTP_dpd_FactoryDefaultValue 5
-
-/* Device Property Describing Dataset (DevicePropDesc) */
-
-typedef struct
-{
- uint16_t DevicePropertyCode;
- uint16_t DataType;
- uint8_t GetSet;
- PTP_PropertyValueTypedef FactoryDefaultValue;
- PTP_PropertyValueTypedef CurrentValue;
- uint8_t FormFlag;
- union {
- PTP_PropDescEnumFormTypedef Enum;
- PTP_PropDescRangeFormTypedef Range;
- } FORM;
-}
-PTP_DevicePropDescTypdef;
-
-/* DataType Codes */
-
-#define PTP_DTC_UNDEF 0x0000
-#define PTP_DTC_INT8 0x0001
-#define PTP_DTC_UINT8 0x0002
-#define PTP_DTC_INT16 0x0003
-#define PTP_DTC_UINT16 0x0004
-#define PTP_DTC_INT32 0x0005
-#define PTP_DTC_UINT32 0x0006
-#define PTP_DTC_INT64 0x0007
-#define PTP_DTC_UINT64 0x0008
-#define PTP_DTC_INT128 0x0009
-#define PTP_DTC_UINT128 0x000A
-
-#define PTP_DTC_ARRAY_MASK 0x4000
-
-#define PTP_DTC_AINT8 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT8)
-#define PTP_DTC_AUINT8 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT8)
-#define PTP_DTC_AINT16 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT16)
-#define PTP_DTC_AUINT16 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT16)
-#define PTP_DTC_AINT32 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT32)
-#define PTP_DTC_AUINT32 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT32)
-#define PTP_DTC_AINT64 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT64)
-#define PTP_DTC_AUINT64 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT64)
-#define PTP_DTC_AINT128 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT128)
-#define PTP_DTC_AUINT128 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT128)
-
-#define PTP_DTC_STR 0xFFFF
-
-/* PTP Event Codes */
-
-#define PTP_EC_Undefined 0x4000
-#define PTP_EC_CancelTransaction 0x4001
-#define PTP_EC_ObjectAdded 0x4002
-#define PTP_EC_ObjectRemoved 0x4003
-#define PTP_EC_StoreAdded 0x4004
-#define PTP_EC_StoreRemoved 0x4005
-#define PTP_EC_DevicePropChanged 0x4006
-#define PTP_EC_ObjectInfoChanged 0x4007
-#define PTP_EC_DeviceInfoChanged 0x4008
-#define PTP_EC_RequestObjectTransfer 0x4009
-#define PTP_EC_StoreFull 0x400A
-#define PTP_EC_DeviceReset 0x400B
-#define PTP_EC_StorageInfoChanged 0x400C
-#define PTP_EC_CaptureComplete 0x400D
-#define PTP_EC_UnreportedStatus 0x400E
-
-
-/**
- * @}
- */
-
-/** @defgroup USBH_MTP_PTP_Exported_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_MTP_PTP_Exported_Variables
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup USBH_MTP_PTP_Exported_FunctionsPrototype
- * @{
- */
-USBH_StatusTypeDef USBH_PTP_Init(USBH_HandleTypeDef *phost);
-USBH_StatusTypeDef USBH_PTP_Process (USBH_HandleTypeDef *phost);
-
-USBH_StatusTypeDef USBH_PTP_SendRequest (USBH_HandleTypeDef *phost, PTP_ContainerTypedef *req);
-USBH_StatusTypeDef USBH_PTP_GetResponse (USBH_HandleTypeDef *phost, PTP_ContainerTypedef *req);
-
-USBH_StatusTypeDef USBH_PTP_OpenSession (USBH_HandleTypeDef *phost, uint32_t session);
-USBH_StatusTypeDef USBH_PTP_GetDeviceInfo (USBH_HandleTypeDef *phost, PTP_DeviceInfoTypedef *dev_info);
-USBH_StatusTypeDef USBH_PTP_GetStorageIds (USBH_HandleTypeDef *phost, PTP_StorageIDsTypedef *storage_ids);
-
-USBH_StatusTypeDef USBH_PTP_GetStorageInfo (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- PTP_StorageInfoTypedef *storage_info);
-
-USBH_StatusTypeDef USBH_PTP_GetNumObjects (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- uint32_t* numobs);
-
-USBH_StatusTypeDef USBH_PTP_GetObjectHandles (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- PTP_ObjectHandlesTypedef* objecthandles);
-
-USBH_StatusTypeDef USBH_PTP_GetObjectInfo (USBH_HandleTypeDef *phost,
- uint32_t handle,
- PTP_ObjectInfoTypedef* objectinfo);
-
-USBH_StatusTypeDef USBH_PTP_DeleteObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t objectformatcode);
-
-USBH_StatusTypeDef USBH_PTP_GetObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object);
-
-USBH_StatusTypeDef USBH_PTP_GetPartialObject(USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t offset,
- uint32_t maxbytes, uint8_t *object,
- uint32_t *len);
-
-USBH_StatusTypeDef USBH_PTP_GetObjectPropsSupported (USBH_HandleTypeDef *phost,
- uint16_t ofc,
- uint32_t *propnum,
- uint16_t *props);
-
-USBH_StatusTypeDef USBH_PTP_GetObjectPropDesc (USBH_HandleTypeDef *phost,
- uint16_t opc,
- uint16_t ofc,
- PTP_ObjectPropDescTypeDef *opd);
-
-USBH_StatusTypeDef USBH_PTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- uint32_t handle,
- MTP_PropertiesTypedef *pprops,
- uint32_t *nrofprops);
-
-USBH_StatusTypeDef USBH_PTP_SendObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object,
- uint32_t size);
-
-USBH_StatusTypeDef USBH_PTP_GetDevicePropDesc (USBH_HandleTypeDef *phost,
- uint16_t propcode,
- PTP_DevicePropDescTypdef* devicepropertydesc);
-
-/**
- * @}
- */
-
-#endif //__USBH_MTP_PTP_H__
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/stmhal/usbhost/Class/MTP/Src/usbh_mtp.c b/stmhal/usbhost/Class/MTP/Src/usbh_mtp.c deleted file mode 100644 index d93aa4238..000000000 --- a/stmhal/usbhost/Class/MTP/Src/usbh_mtp.c +++ /dev/null @@ -1,1065 +0,0 @@ -/**
- ******************************************************************************
- * @file usbh_mtp.c
- * @author MCD Application Team
- * @version V3.0.0
- * @date 18-February-2014
- * @brief This file is the MTP Layer Handlers for USB Host MTP class.
- *
- * @verbatim
- *
- * ===================================================================
- * MTP Class Description
- * ===================================================================
- * This module manages the MSC class V1.11 following the "Device Class Definition
- * for Human Interface Devices (MTP) Version 1.11 Jun 27, 2001".
- * This driver implements the following aspects of the specification:
- * - The Boot Interface Subclass
- * - The Mouse and Keyboard protocols
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_mtp.h"
-
-/** @addtogroup USBH_LIB
-* @{
-*/
-
-/** @addtogroup USBH_CLASS
-* @{
-*/
-
-/** @addtogroup USBH_MTP_CLASS
-* @{
-*/
-
-/** @defgroup USBH_MTP_CORE
-* @brief This file includes MTP Layer Handlers for USB Host MTP class.
-* @{
-*/
-
-/** @defgroup USBH_MTP_CORE_Private_TypesDefinitions
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_CORE_Private_Defines
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_CORE_Private_Macros
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_CORE_Private_Variables
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_CORE_Private_FunctionPrototypes
-* @{
-*/
-
-static USBH_StatusTypeDef USBH_MTP_InterfaceInit (USBH_HandleTypeDef *phost);
-
-static USBH_StatusTypeDef USBH_MTP_InterfaceDeInit (USBH_HandleTypeDef *phost);
-
-static USBH_StatusTypeDef USBH_MTP_Process(USBH_HandleTypeDef *phost);
-
-static USBH_StatusTypeDef USBH_MTP_ClassRequest (USBH_HandleTypeDef *phost);
-
-static uint8_t MTP_FindCtlEndpoint(USBH_HandleTypeDef *phost);
-
-static uint8_t MTP_FindDataOutEndpoint(USBH_HandleTypeDef *phost);
-
-static uint8_t MTP_FindDataInEndpoint(USBH_HandleTypeDef *phost);
-
-static USBH_StatusTypeDef USBH_MTP_SOFProcess (USBH_HandleTypeDef *phost);
-
-static USBH_StatusTypeDef USBH_MTP_Events (USBH_HandleTypeDef *phost);
-
-static void MTP_DecodeEvent (USBH_HandleTypeDef *phost) ;
-
-USBH_ClassTypeDef MTP_Class =
-{
- "MTP",
- USB_MTP_CLASS,
- USBH_MTP_InterfaceInit,
- USBH_MTP_InterfaceDeInit,
- USBH_MTP_ClassRequest,
- USBH_MTP_Process,
- USBH_MTP_SOFProcess,
- NULL,
-};
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_CORE_Private_Functions
-* @{
-*/
-
-/**
- * @brief USBH_MTP_InterfaceInit
- * The function init the MTP class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_MTP_InterfaceInit (USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_OK ;
- uint8_t interface, endpoint;
-
- MTP_HandleTypeDef *MTP_Handle;
-
- interface = USBH_FindInterface(phost,
- USB_MTP_CLASS,
- 1,
- 1);
-
- if(interface == 0xFF) /* No Valid Interface */
- {
- status = USBH_FAIL;
- USBH_DbgLog ("Cannot Find the interface for Still Image Class.");
- }
- else
- {
- USBH_SelectInterface (phost, interface);
-
- endpoint = MTP_FindCtlEndpoint(phost);
-
- phost->pActiveClass->pData = (MTP_HandleTypeDef *)USBH_malloc (sizeof(MTP_HandleTypeDef));
- MTP_Handle = phost->pActiveClass->pData;
-
- if( MTP_Handle == NULL)
- {
- status = USBH_FAIL;
- USBH_DbgLog ("Cannot allocate RAM for MTP Handle");
- }
-
- /*Collect the control endpoint address and length*/
- MTP_Handle->NotificationEp = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress;
- MTP_Handle->NotificationEpSize = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize;
- MTP_Handle->NotificationPipe = USBH_AllocPipe(phost, MTP_Handle->NotificationEp);
- MTP_Handle->events.poll = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bInterval;
-
- /* Open pipe for Notification endpoint */
- USBH_OpenPipe (phost,
- MTP_Handle->NotificationPipe,
- MTP_Handle->NotificationEp,
- phost->device.address,
- phost->device.speed,
- USB_EP_TYPE_INTR,
- MTP_Handle->NotificationEpSize);
-
- USBH_LL_SetToggle (phost, MTP_Handle->NotificationPipe, 0);
-
-
- endpoint = MTP_FindDataInEndpoint(phost);
-
- /*Collect the control endpoint address and length*/
- MTP_Handle->DataInEp = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress;
- MTP_Handle->DataInEpSize = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize;
- MTP_Handle->DataInPipe = USBH_AllocPipe(phost, MTP_Handle->DataInEp);
-
- /* Open pipe for DATA IN endpoint */
- USBH_OpenPipe (phost,
- MTP_Handle->DataInPipe,
- MTP_Handle->DataInEp,
- phost->device.address,
- phost->device.speed,
- USB_EP_TYPE_BULK,
- MTP_Handle->DataInEpSize);
-
- USBH_LL_SetToggle (phost, MTP_Handle->DataInPipe, 0);
-
- endpoint = MTP_FindDataOutEndpoint(phost);
-
- /*Collect the DATA OUT endpoint address and length*/
- MTP_Handle->DataOutEp = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress;
- MTP_Handle->DataOutEpSize = phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize;
- MTP_Handle->DataOutPipe = USBH_AllocPipe(phost, MTP_Handle->DataOutEp);
-
- /* Open pipe for DATA OUT endpoint */
- USBH_OpenPipe (phost,
- MTP_Handle->DataOutPipe,
- MTP_Handle->DataOutEp,
- phost->device.address,
- phost->device.speed,
- USB_EP_TYPE_BULK,
- MTP_Handle->DataOutEpSize);
-
- USBH_LL_SetToggle (phost, MTP_Handle->DataOutPipe, 0);
-
-
- MTP_Handle->state = MTP_OPENSESSION;
- MTP_Handle->is_ready = 0;
- MTP_Handle->events.state = MTP_EVENTS_INIT;
- return USBH_PTP_Init(phost);
-
- }
- return status;
-}
-
-/**
- * @brief Find MTP Ctl interface
- * @param phost: Host handle
- * @retval USBH Status
- */
-static uint8_t MTP_FindCtlEndpoint(USBH_HandleTypeDef *phost)
-{
- uint8_t interface, endpoint;
-
- for (interface = 0; interface < USBH_MAX_NUM_INTERFACES ; interface ++ )
- {
- if(phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)
- {
- for (endpoint = 0; endpoint < USBH_MAX_NUM_ENDPOINTS ; endpoint ++ )
- {
- if((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress & 0x80)&&
- (phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize > 0)&&
- ((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bmAttributes & USBH_EP_INTERRUPT) == USBH_EP_INTERRUPT))
- {
- return endpoint;
- }
- }
- }
- }
-
- return 0xFF; /* Invalid Endpoint */
-}
-
-
-/**
- * @brief Find MTP DATA OUT interface
- * @param phost: Host handle
- * @retval USBH Status
- */
-static uint8_t MTP_FindDataOutEndpoint(USBH_HandleTypeDef *phost)
-{
- uint8_t interface, endpoint;
-
- for (interface = 0; interface < USBH_MAX_NUM_INTERFACES ; interface ++ )
- {
- if(phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)
- {
- for (endpoint = 0; endpoint < USBH_MAX_NUM_ENDPOINTS ; endpoint ++ )
- {
-
- if(((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress & 0x80) == 0)&&
- (phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize > 0)&&
- ((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bmAttributes & USBH_EP_BULK) == USBH_EP_BULK))
- {
- return endpoint;
- }
- }
- }
- }
-
- return 0xFF; /* Invalid Endpoint */
-}
-
-/**
- * @brief Find MTP DATA IN interface
- * @param phost: Host handle
- * @retval USBH Status
- */
-static uint8_t MTP_FindDataInEndpoint(USBH_HandleTypeDef *phost)
-{
- uint8_t interface, endpoint;
-
- for (interface = 0; interface < USBH_MAX_NUM_INTERFACES ; interface ++ )
- {
- if(phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)
- {
- for (endpoint = 0; endpoint < USBH_MAX_NUM_ENDPOINTS ; endpoint ++ )
- {
-
- if((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bEndpointAddress & 0x80)&&
- (phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].wMaxPacketSize > 0)&&
- ((phost->device.CfgDesc.Itf_Desc[interface].Ep_Desc[endpoint].bmAttributes & USBH_EP_BULK) == USBH_EP_BULK))
- {
- return endpoint;
- }
- }
- }
- }
-
- return 0xFF; /* Invalid Endpoint */
-}
-
-
-/**
- * @brief USBH_MTP_InterfaceDeInit
- * The function DeInit the Pipes used for the MTP class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_InterfaceDeInit (USBH_HandleTypeDef *phost)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- if (MTP_Handle->DataOutPipe)
- {
- USBH_ClosePipe(phost, MTP_Handle->DataOutPipe);
- USBH_FreePipe (phost, MTP_Handle->DataOutPipe);
- MTP_Handle->DataOutPipe = 0; /* Reset the Channel as Free */
- }
-
- if (MTP_Handle->DataInPipe)
- {
- USBH_ClosePipe(phost, MTP_Handle->DataInPipe);
- USBH_FreePipe (phost, MTP_Handle->DataInPipe);
- MTP_Handle->DataInPipe = 0; /* Reset the Channel as Free */
- }
-
- if (MTP_Handle->NotificationPipe)
- {
- USBH_ClosePipe(phost, MTP_Handle->NotificationPipe);
- USBH_FreePipe (phost, MTP_Handle->NotificationPipe);
- MTP_Handle->NotificationPipe = 0; /* Reset the Channel as Free */
- }
-
- if(phost->pActiveClass->pData)
- {
- USBH_free (phost->pActiveClass->pData);
- phost->pActiveClass->pData = 0;
- }
- return USBH_OK;
-}
-
-/**
- * @brief USBH_MTP_ClassRequest
- * The function is responsible for handling Standard requests
- * for MTP class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_MTP_ClassRequest (USBH_HandleTypeDef *phost)
-{
- return USBH_OK;;
-}
-
-
-/**
- * @brief USBH_MTP_Process
- * The function is for managing state machine for MTP data transfers
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_MTP_Process (USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t idx = 0;
-
- switch(MTP_Handle->state)
- {
- case MTP_OPENSESSION:
-
- status = USBH_PTP_OpenSession (phost, 1); /* Session '0' is not valid */
-
- if(status == USBH_OK)
- {
- USBH_UsrLog("MTP Session #0 Opened");
- MTP_Handle->state = MTP_GETDEVICEINFO;
- }
- break;
-
- case MTP_GETDEVICEINFO:
- status = USBH_PTP_GetDeviceInfo (phost, &(MTP_Handle->info.devinfo));
-
- if(status == USBH_OK)
- {
- USBH_DbgLog(">>>>> MTP Device Information");
- USBH_DbgLog("Standard version : %x", MTP_Handle->info.devinfo.StandardVersion);
- USBH_DbgLog("Vendor ExtID : %s", (MTP_Handle->info.devinfo.VendorExtensionID == 6)?"MTP": "NOT SUPPORTED");
- USBH_DbgLog("Functional mode : %s", (MTP_Handle->info.devinfo.FunctionalMode == 0) ? "Standard" : "Vendor");
- USBH_DbgLog("Number of Supported Operation(s) : %d", MTP_Handle->info.devinfo.OperationsSupported_len);
- USBH_DbgLog("Number of Supported Events(s) : %d", MTP_Handle->info.devinfo.EventsSupported_len);
- USBH_DbgLog("Number of Supported Proprieties : %d", MTP_Handle->info.devinfo.DevicePropertiesSupported_len);
- USBH_DbgLog("Manufacturer : %s", MTP_Handle->info.devinfo.Manufacturer);
- USBH_DbgLog("Model : %s", MTP_Handle->info.devinfo.Model);
- USBH_DbgLog("Device version : %s", MTP_Handle->info.devinfo.DeviceVersion);
- USBH_DbgLog("Serial number : %s", MTP_Handle->info.devinfo.SerialNumber);
-
- MTP_Handle->state = MTP_GETSTORAGEIDS;
- }
- break;
-
- case MTP_GETSTORAGEIDS:
- status = USBH_PTP_GetStorageIds (phost, &(MTP_Handle->info.storids));
-
- if(status == USBH_OK)
- {
- USBH_DbgLog("Number of storage ID items : %d", MTP_Handle->info.storids.n);
- for (idx = 0; idx < MTP_Handle->info.storids.n; idx ++)
- {
- USBH_DbgLog("storage#%d ID : %x", idx, MTP_Handle->info.storids.Storage[idx]);
- }
-
- MTP_Handle->current_storage_unit = 0;
- MTP_Handle->state = MTP_GETSTORAGEINFO;
- }
- break;
-
- case MTP_GETSTORAGEINFO:
- status = USBH_PTP_GetStorageInfo (phost,
- MTP_Handle->info.storids.Storage[MTP_Handle->current_storage_unit],
- &((MTP_Handle->info.storinfo)[MTP_Handle->current_storage_unit]));
-
- if(status == USBH_OK)
- {
- USBH_UsrLog("Volume#%lu: %s [%s]", MTP_Handle->current_storage_unit,
- MTP_Handle->info.storinfo[MTP_Handle->current_storage_unit].StorageDescription,
- MTP_Handle->info.storinfo[MTP_Handle->current_storage_unit].VolumeLabel);
- if(++MTP_Handle->current_storage_unit >= MTP_Handle->info.storids.n)
- {
- MTP_Handle->state = MTP_IDLE;
- MTP_Handle->is_ready = 1;
- MTP_Handle->current_storage_unit = 0;
- MTP_Handle->params.CurrentStorageId = MTP_Handle->info.storids.Storage[0];
-
- USBH_UsrLog( "MTP Class initialized.");
- USBH_UsrLog("%s is default storage unit", MTP_Handle->info.storinfo[0].StorageDescription);
- phost->pUser(phost, HOST_USER_CLASS_ACTIVE);
- }
- }
- break;
-
- case MTP_IDLE:
- USBH_MTP_Events(phost);
- default:
- status = USBH_OK;
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_SOFProcess
- * The function is for managing SOF callback
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_MTP_SOFProcess (USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_OK;
-
- return status;
-}
-
-/**
- * @brief USBH_MTP_IsReady
- * Select the storage Unit to be used
- * @param phost: Host handle
- * @retval USBH Status
- */
-uint8_t USBH_MTP_IsReady (USBH_HandleTypeDef *phost)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- return (MTP_Handle->is_ready);
-}
-
-/**
- * @brief USBH_MTP_GetNumStorage
- * Select the storage Unit to be used
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetNumStorage (USBH_HandleTypeDef *phost, uint8_t *storage_num)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- if(MTP_Handle->is_ready > 0)
- {
- *storage_num = MTP_Handle->info.storids.n;
- status = USBH_OK;
- }
-
- return status;
-}
-
-/**
- * @brief USBH_MTP_SelectStorage
- * Select the storage Unit to be used
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_SelectStorage (USBH_HandleTypeDef *phost, uint8_t storage_idx)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- if((storage_idx < MTP_Handle->info.storids.n) && (MTP_Handle->is_ready))
- {
- MTP_Handle->params.CurrentStorageId = MTP_Handle->info.storids.Storage[storage_idx];
- status = USBH_OK;
- }
-
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetStorageInfo
- * Get the storage Unit info
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetStorageInfo (USBH_HandleTypeDef *phost, uint8_t storage_idx, MTP_StorageInfoTypedef *info)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- if((storage_idx < MTP_Handle->info.storids.n) && (MTP_Handle->is_ready))
- {
- *info = MTP_Handle->info.storinfo[storage_idx];
- status = USBH_OK;
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetStorageInfo
- * Get the storage Unit info
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetNumObjects (USBH_HandleTypeDef *phost,
- uint32_t storage_idx,
- uint32_t objectformatcode,
- uint32_t associationOH,
- uint32_t* numobs)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
- if((storage_idx < MTP_Handle->info.storids.n) && (MTP_Handle->is_ready))
- {
- while ((status = USBH_PTP_GetNumObjects (phost,
- MTP_Handle->info.storids.Storage[storage_idx],
- objectformatcode,
- associationOH,
- numobs)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-
-/**
- * @brief USBH_MTP_GetStorageInfo
- * Get the storage Unit info
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObjectHandles (USBH_HandleTypeDef *phost,
- uint32_t storage_idx,
- uint32_t objectformatcode,
- uint32_t associationOH,
- PTP_ObjectHandlesTypedef* objecthandles)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if((storage_idx < MTP_Handle->info.storids.n) && (MTP_Handle->is_ready))
- {
- while ((status = USBH_PTP_GetObjectHandles (phost,
- MTP_Handle->info.storids.Storage[storage_idx],
- objectformatcode,
- associationOH,
- objecthandles)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectInfo
- * Gets objert info
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObjectInfo (USBH_HandleTypeDef *phost,
- uint32_t handle,
- PTP_ObjectInfoTypedef* objectinfo)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetObjectInfo (phost, handle, objectinfo)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-/**
- * @brief USBH_MTP_DeleteObject
- * Delete an object.
- * @param phost: Host handle
- * @param handle : Object Handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_DeleteObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t objectformatcode)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_DeleteObject (phost, handle, objectformatcode)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetObject
- * Gets object
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetObject (phost, handle, object)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetPartialObject
- * Gets object
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetPartialObject(USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t offset,
- uint32_t maxbytes,
- uint8_t *object,
- uint32_t *len)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetPartialObject(phost,
- handle,
- offset,
- maxbytes,
- object,
- len)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetObjectPropsSupported
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObjectPropsSupported (USBH_HandleTypeDef *phost,
- uint16_t ofc,
- uint32_t *propnum,
- uint16_t *props)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetObjectPropsSupported (phost,
- ofc,
- propnum,
- props)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetObjectPropDesc
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObjectPropDesc (USBH_HandleTypeDef *phost,
- uint16_t opc,
- uint16_t ofc,
- PTP_ObjectPropDescTypeDef *opd)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetObjectPropDesc (phost,
- opc,
- ofc,
- opd)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_GetObjectPropList
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- uint32_t handle,
- MTP_PropertiesTypedef *pprops,
- uint32_t *nrofprops)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetObjectPropList (phost,
- handle,
- pprops,
- nrofprops)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
-/**
- * @brief USBH_MTP_SendObject
- * Send an object
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_SendObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object,
- uint32_t size)
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_SendObject (phost, handle, object, size)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-
- /**
- * @brief Handle HID Control process
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_MTP_Events (USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_BUSY ;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
-
- switch(MTP_Handle->events.state)
- {
- case MTP_EVENTS_INIT:
- if((phost->Timer & 1) == 0)
- {
- MTP_Handle->events.timer = phost->Timer;
- USBH_InterruptReceiveData(phost,
- (uint8_t *)&(MTP_Handle->events.container),
- MTP_Handle->NotificationEpSize,
- MTP_Handle->NotificationPipe);
-
-
- MTP_Handle->events.state = MTP_EVENTS_GETDATA ;
- }
- break;
- case MTP_EVENTS_GETDATA:
- if(USBH_LL_GetURBState(phost , MTP_Handle->NotificationPipe) == USBH_URB_DONE)
- {
- MTP_DecodeEvent(phost);
- }
-
- if(( phost->Timer - MTP_Handle->events.timer) >= MTP_Handle->events.poll)
- {
- MTP_Handle->events.timer = phost->Timer;
-
- USBH_InterruptReceiveData(phost,
- (uint8_t *)&(MTP_Handle->events.container),
- MTP_Handle->NotificationEpSize,
- MTP_Handle->NotificationPipe);
-
- }
- break;
-
- default:
- break;
- }
-
- return status;
-}
-
-/**
- * @brief MTP_DecodeEvent
- * Decode device event sent by responder
- * @param phost: Host handle
- * @retval None
- */
-static void MTP_DecodeEvent (USBH_HandleTypeDef *phost)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- uint16_t code;
- uint32_t param1;
-
- /* Process the event */
- code = MTP_Handle->events.container.code;
- param1 = MTP_Handle->events.container.param1;
-
- switch(code)
- {
- case PTP_EC_Undefined:
- USBH_DbgLog("EVT: PTP_EC_Undefined in session %u", MTP_Handle->ptp.session_id);
- break;
- case PTP_EC_CancelTransaction:
- USBH_DbgLog("EVT: PTP_EC_CancelTransaction in session %u", MTP_Handle->ptp.session_id);
- break;
- case PTP_EC_ObjectAdded:
- USBH_DbgLog("EVT: PTP_EC_ObjectAdded in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_ObjectRemoved:
- USBH_DbgLog("EVT: PTP_EC_ObjectRemoved in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_StoreAdded:
- USBH_DbgLog("EVT: PTP_EC_StoreAdded in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_StoreRemoved:
- USBH_DbgLog("EVT: PTP_EC_StoreRemoved in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_DevicePropChanged:
- USBH_DbgLog("EVT: PTP_EC_DevicePropChanged in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_ObjectInfoChanged:
- USBH_DbgLog("EVT: PTP_EC_ObjectInfoChanged in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_DeviceInfoChanged:
- USBH_DbgLog("EVT: PTP_EC_DeviceInfoChanged in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_RequestObjectTransfer:
- USBH_DbgLog("EVT: PTP_EC_RequestObjectTransfer in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_StoreFull:
- USBH_DbgLog("EVT: PTP_EC_StoreFull in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_DeviceReset:
- USBH_DbgLog("EVT: PTP_EC_DeviceReset in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_StorageInfoChanged :
- USBH_DbgLog( "EVT: PTP_EC_StorageInfoChanged in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_CaptureComplete :
- USBH_DbgLog( "EVT: PTP_EC_CaptureComplete in session %u", MTP_Handle->ptp.session_id);
- break;
-
- case PTP_EC_UnreportedStatus :
- USBH_DbgLog( "EVT: PTP_EC_UnreportedStatus in session %u", MTP_Handle->ptp.session_id);
- break;
-
- default :
- USBH_DbgLog( "Received unknown event in session %u", MTP_Handle->ptp.session_id);
- break;
- }
-
- USBH_MTP_EventsCallback(phost, code, param1);
-}
-
-/**
- * @brief USBH_MTP_GetDevicePropDesc
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_MTP_GetDevicePropDesc (USBH_HandleTypeDef *phost,
- uint16_t propcode,
- PTP_DevicePropDescTypdef* devicepropertydesc)
-
-{
- USBH_StatusTypeDef status = USBH_FAIL;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint32_t timeout = phost->Timer + 5000;
-
- if(MTP_Handle->is_ready)
- {
- while ((status = USBH_PTP_GetDevicePropDesc (phost, propcode, devicepropertydesc)) == USBH_BUSY)
- {
- if((phost->Timer > timeout) || (phost->device.is_connected == 0))
- {
- return USBH_FAIL;
- }
- }
- }
- return status;
-}
-/**
- * @brief The function informs that host has rceived an event
- * @param pdev: Selected device
- * @retval None
- */
-__weak void USBH_MTP_EventsCallback(USBH_HandleTypeDef *phost, uint32_t event, uint32_t param)
-{
-
-}
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-
-/**
-* @}
-*/
-
-
-/**
-* @}
-*/
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/stmhal/usbhost/Class/MTP/Src/usbh_mtp_ptp.c b/stmhal/usbhost/Class/MTP/Src/usbh_mtp_ptp.c deleted file mode 100644 index dd5a293e6..000000000 --- a/stmhal/usbhost/Class/MTP/Src/usbh_mtp_ptp.c +++ /dev/null @@ -1,1769 +0,0 @@ -/**
- ******************************************************************************
- * @file usbh_mtp_ptp.c
- * @author MCD Application Team
- * @version V3.0.0
- * @date 18-February-2014
- * @brief This file includes the PTP operations layer
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_mtp_ptp.h"
-#include "usbh_mtp.h"
-/** @addtogroup USBH_LIB
-* @{
-*/
-
-/** @addtogroup USBH_CLASS
-* @{
-*/
-
-/** @addtogroup USBH_MTP_CLASS
-* @{
-*/
-
-/** @defgroup USBH_MTP_PTP
-* @brief This file includes the mass storage related functions
-* @{
-*/
-
-
-/** @defgroup USBH_MTP_PTP_Private_TypesDefinitions
-* @{
-*/
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_PTP_Private_Defines
-* @{
-*/
-/**
-* @}
-*/
-
-/** @defgroup USBH_MTP_PTP_Private_Macros
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_PTP_Private_Variables
-* @{
-*/
-
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_PTP_Private_FunctionPrototypes
-* @{
-*/
-static void PTP_DecodeDeviceInfo (USBH_HandleTypeDef *phost, PTP_DeviceInfoTypedef *dev_info);
-static void PTP_GetStorageIDs (USBH_HandleTypeDef *phost, PTP_StorageIDsTypedef *stor_ids);
-static void PTP_GetStorageInfo (USBH_HandleTypeDef *phost, uint32_t storage_id, PTP_StorageInfoTypedef *stor_info);
-static void PTP_GetObjectPropDesc (USBH_HandleTypeDef *phost, PTP_ObjectPropDescTypeDef *opd, uint32_t opdlen);
-static void PTP_DecodeDeviceInfo (USBH_HandleTypeDef *phost, PTP_DeviceInfoTypedef *dev_info);
-static void PTP_GetDevicePropValue(USBH_HandleTypeDef *phost,
- uint32_t *offset,
- uint32_t total,
- PTP_PropertyValueTypedef* value,
- uint16_t datatype);
-
-static uint32_t PTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- MTP_PropertiesTypedef *props,
- uint32_t len);
-
-
-static void PTP_BufferFullCallback(USBH_HandleTypeDef *phost);
-static void PTP_GetString(uint8_t *str, uint8_t* data, uint16_t *len);
-static uint32_t PTP_GetArray16 (uint16_t *array, uint8_t *data, uint32_t offset);
-static uint32_t PTP_GetArray32 (uint32_t *array, uint8_t *data, uint32_t offset);
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_PTP_Exported_Variables
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_MTP_PTP_Private_Functions
-* @{
-*/
-/**
- * @brief USBH_PTP_Init
- * The function Initializes the BOT protocol.
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_Init(USBH_HandleTypeDef *phost)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- /* Set state to idle to be ready for operations */
- MTP_Handle->ptp.state = PTP_IDLE;
- MTP_Handle->ptp.req_state = PTP_REQ_SEND;
-
- return USBH_OK;
-}
-
-/**
- * @brief USBH_PTP_Process
- * The function handle the BOT protocol.
- * @param phost: Host handle
- * @param lun: Logical Unit Number
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_Process (USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- USBH_URBStateTypeDef URB_Status = USBH_URB_IDLE;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
- uint32_t len;
-
- switch (MTP_Handle->ptp.state)
- {
- case PTP_IDLE:
- /*Do Nothing */
- break;
-
- case PTP_OP_REQUEST_STATE:
- USBH_BulkSendData (phost,
- (uint8_t*)&(MTP_Handle->ptp.op_container),
- MTP_Handle->ptp.op_container.length,
- MTP_Handle->DataOutPipe,
- 1);
- MTP_Handle->ptp.state = PTP_OP_REQUEST_WAIT_STATE;
- break;
-
- case PTP_OP_REQUEST_WAIT_STATE:
- URB_Status = USBH_LL_GetURBState(phost, MTP_Handle->DataOutPipe);
-
- if(URB_Status == USBH_URB_DONE)
- {
- if(MTP_Handle->ptp.flags == PTP_DP_NODATA)
- {
- MTP_Handle->ptp.state = PTP_RESPONSE_STATE;
- }
- else if(MTP_Handle->ptp.flags == PTP_DP_SENDDATA)
- {
- MTP_Handle->ptp.state = PTP_DATA_OUT_PHASE_STATE;
- }
- else if(MTP_Handle->ptp.flags == PTP_DP_GETDATA)
- {
- MTP_Handle->ptp.state = PTP_DATA_IN_PHASE_STATE;
- }
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- else if(URB_Status == USBH_URB_NOTREADY)
- {
- /* Re-send Request */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- else if(URB_Status == USBH_URB_STALL)
- {
- MTP_Handle->ptp.state = PTP_ERROR;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- break;
-
- case PTP_DATA_OUT_PHASE_STATE:
-
- USBH_BulkSendData (phost,
- MTP_Handle->ptp.data_ptr,
- MTP_Handle->DataOutEpSize ,
- MTP_Handle->DataOutPipe,
- 1);
-
-
- MTP_Handle->ptp.state = PTP_DATA_OUT_PHASE_WAIT_STATE;
- break;
-
- case PTP_DATA_OUT_PHASE_WAIT_STATE:
- URB_Status = USBH_LL_GetURBState(phost, MTP_Handle->DataOutPipe);
-
- if(URB_Status == USBH_URB_DONE)
- {
- /* Adjudt Data pointer and data length */
- if(MTP_Handle->ptp.data_length > MTP_Handle->DataOutEpSize)
- {
- MTP_Handle->ptp.data_ptr += MTP_Handle->DataOutEpSize;
- MTP_Handle->ptp.data_length -= MTP_Handle->DataOutEpSize;
- MTP_Handle->ptp.data_packet += MTP_Handle->DataOutEpSize;
-
- if(MTP_Handle->ptp.data_packet >= PTP_USB_BULK_PAYLOAD_LEN_READ)
- {
- PTP_BufferFullCallback (phost);
- MTP_Handle->ptp.data_packet = 0;
- MTP_Handle->ptp.iteration++;
- }
-
- }
- else
- {
- MTP_Handle->ptp.data_length = 0;
- }
-
- /* More Data To be Sent */
- if(MTP_Handle->ptp.data_length > 0)
- {
- USBH_BulkSendData (phost,
- MTP_Handle->ptp.data_ptr,
- MTP_Handle->DataOutEpSize ,
- MTP_Handle->DataOutPipe,
- 1);
- }
- else
- {
- /* If value was 0, and successful transfer, then change the state */
- MTP_Handle->ptp.state = PTP_RESPONSE_STATE;
- }
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
-
- else if(URB_Status == USBH_URB_NOTREADY)
- {
- /* Re-send same data */
- MTP_Handle->ptp.state = PTP_DATA_OUT_PHASE_STATE;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
-
- else if(URB_Status == USBH_URB_STALL)
- {
- MTP_Handle->ptp.state = PTP_ERROR;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- break;
-
- case PTP_DATA_IN_PHASE_STATE:
- /* Send first packet */
- USBH_BulkReceiveData (phost,
- MTP_Handle->ptp.data_ptr,
- MTP_Handle->DataInEpSize,
- MTP_Handle->DataInPipe);
-
- MTP_Handle->ptp.state = PTP_DATA_IN_PHASE_WAIT_STATE;
- break;
-
- case PTP_DATA_IN_PHASE_WAIT_STATE:
- URB_Status = USBH_LL_GetURBState(phost, MTP_Handle->DataInPipe);
-
- if(URB_Status == USBH_URB_DONE)
- {
- len = USBH_LL_GetLastXferSize (phost, MTP_Handle->DataInPipe);
-
- if( MTP_Handle->ptp.data_packet_counter++ == 0)
- {
- /* This is the first packet; so retrieve exact data length from payload */
- MTP_Handle->ptp.data_length = *(uint32_t*)(MTP_Handle->ptp.data_ptr);
- MTP_Handle->ptp.iteration = 0;
- }
-
- if((len >= MTP_Handle->DataInEpSize) && (MTP_Handle->ptp.data_length > 0))
- {
- MTP_Handle->ptp.data_ptr += len;
- MTP_Handle->ptp.data_length -= len;
- MTP_Handle->ptp.data_packet += len;
-
- if(MTP_Handle->ptp.data_packet >= PTP_USB_BULK_PAYLOAD_LEN_READ)
- {
- PTP_BufferFullCallback (phost);
- MTP_Handle->ptp.data_packet = 0;
- MTP_Handle->ptp.iteration++;
- }
-
- /* Continue receiving data*/
- USBH_BulkReceiveData (phost,
- MTP_Handle->ptp.data_ptr,
- MTP_Handle->DataInEpSize,
- MTP_Handle->DataInPipe);
- }
- else
- {
- MTP_Handle->ptp.data_length -= len;
- MTP_Handle->ptp.state = PTP_RESPONSE_STATE;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- }
- else if(URB_Status == USBH_URB_STALL)
- {
- MTP_Handle->ptp.state = PTP_ERROR;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- break;
-
- case PTP_RESPONSE_STATE:
-
- USBH_BulkReceiveData (phost,
- (uint8_t*)&(MTP_Handle->ptp.resp_container),
- PTP_USB_BULK_REQ_RESP_MAX_LEN ,
- MTP_Handle->DataInPipe);
-
- MTP_Handle->ptp.state = PTP_RESPONSE_WAIT_STATE;
- break;
-
- case PTP_RESPONSE_WAIT_STATE:
- URB_Status = USBH_LL_GetURBState(phost, MTP_Handle->DataInPipe);
-
- if(URB_Status == USBH_URB_DONE)
- {
- USBH_PTP_GetResponse (phost, &ptp_container);
-
- if(ptp_container.Code == PTP_RC_OK)
- {
- status = USBH_OK;
- }
- else
- {
- status = USBH_FAIL;
- }
- MTP_Handle->ptp.req_state = PTP_REQ_SEND;
- }
- else if(URB_Status == USBH_URB_STALL)
- {
- MTP_Handle->ptp.state = PTP_ERROR;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- break;
-
- case PTP_ERROR:
- MTP_Handle->ptp.req_state = PTP_REQ_SEND;
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_OpenSession
- * Open a new session
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_SendRequest (USBH_HandleTypeDef *phost, PTP_ContainerTypedef *req)
-{
- USBH_StatusTypeDef status = USBH_OK;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- /* Clear PTP Data container*/
- USBH_memset(&(MTP_Handle->ptp.op_container), 0, sizeof(PTP_OpContainerTypedef));
-
- /* build appropriate USB container */
- MTP_Handle->ptp.op_container.length = PTP_USB_BULK_REQ_LEN- (sizeof(uint32_t)*(5-req->Nparam));
- MTP_Handle->ptp.op_container.type = PTP_USB_CONTAINER_COMMAND;
- MTP_Handle->ptp.op_container.code = req->Code;
- MTP_Handle->ptp.op_container.trans_id = req->Transaction_ID;
- MTP_Handle->ptp.op_container.param1 = req->Param1;
- MTP_Handle->ptp.op_container.param2 = req->Param2;
- MTP_Handle->ptp.op_container.param3 = req->Param3;
- MTP_Handle->ptp.op_container.param4 = req->Param4;
- MTP_Handle->ptp.op_container.param5 = req->Param5;
-
- return status;
-}
-
-/**
- * @brief USBH_PTP_OpenSession
- * Open a new session
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetResponse (USBH_HandleTypeDef *phost, PTP_ContainerTypedef *resp)
-{
- USBH_StatusTypeDef status = USBH_OK;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- /* build an appropriate PTPContainer */
- resp->Code = MTP_Handle->ptp.resp_container.code;
- resp->SessionID = MTP_Handle->ptp.session_id;
- resp->Transaction_ID = MTP_Handle->ptp.resp_container.trans_id;
- resp->Param1 = MTP_Handle->ptp.resp_container.param1;
- resp->Param2 = MTP_Handle->ptp.resp_container.param2;
- resp->Param3 = MTP_Handle->ptp.resp_container.param3;
- resp->Param4 = MTP_Handle->ptp.resp_container.param4;
- resp->Param5 = MTP_Handle->ptp.resp_container.param5;
-
- return status;
-}
-
-/**
- * @brief The function informs user that data buffer is full
- * @param phost: host handle
- * @retval None
- */
-void PTP_BufferFullCallback(USBH_HandleTypeDef *phost)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
-
- switch (MTP_Handle->ptp.data_container.code)
- {
- case PTP_OC_GetDeviceInfo:
- PTP_DecodeDeviceInfo (phost, &(MTP_Handle->info.devinfo));
- break;
-
- case PTP_OC_GetPartialObject:
- case PTP_OC_GetObject:
-
- /* first packet is in the PTP data payload buffer */
- if(MTP_Handle->ptp.iteration == 0)
- {
- /* copy it to object */
- USBH_memcpy(MTP_Handle->ptp.object_ptr, MTP_Handle->ptp.data_container.payload.data, PTP_USB_BULK_PAYLOAD_LEN_READ);
-
- /* next packet should be directly copied to object */
- MTP_Handle->ptp.data_ptr = (MTP_Handle->ptp.object_ptr + PTP_USB_BULK_PAYLOAD_LEN_READ);
- }
- break;
-
- case PTP_OC_SendObject:
- /* first packet is in the PTP data payload buffer */
- if(MTP_Handle->ptp.iteration == 0)
- {
- /* next packet should be directly copied to object */
- MTP_Handle->ptp.data_ptr = (MTP_Handle->ptp.object_ptr + PTP_USB_BULK_PAYLOAD_LEN_READ);
- }
- break;
-
- default:
- break;
-
-
- }
-}
-
-/**
- * @brief PTP_GetDeviceInfo
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval None
- */
-static void PTP_DecodeDeviceInfo (USBH_HandleTypeDef *phost, PTP_DeviceInfoTypedef *dev_info)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- uint32_t totallen;
- uint16_t len;
-
- /* Max device info is PTP_USB_BULK_HS_MAX_PACKET_LEN_READ */
- USBH_DbgLog (" MTP device info size exceeds internal buffer size.\
- only available data are decoded.");
-
- if(MTP_Handle->ptp.iteration == 0)
- {
- dev_info->StandardVersion = LE16(&data[PTP_di_StandardVersion]);
- dev_info->VendorExtensionID = LE32(&data[PTP_di_VendorExtensionID]);
- dev_info->VendorExtensionVersion = LE16(&data[PTP_di_VendorExtensionVersion]);
- PTP_GetString(dev_info->VendorExtensionDesc, &data[PTP_di_VendorExtensionDesc], &len);
-
- totallen=len*2+1;
- dev_info->FunctionalMode = LE16(&data[PTP_di_FunctionalMode+totallen]);
- dev_info->OperationsSupported_len = PTP_GetArray16 ((uint16_t *)&dev_info->OperationsSupported,
- data,
- PTP_di_OperationsSupported+totallen);
-
- totallen=totallen+dev_info->OperationsSupported_len*sizeof(uint16_t)+sizeof(uint32_t);
- dev_info->EventsSupported_len = PTP_GetArray16 ((uint16_t *)&dev_info->EventsSupported,
- data,
- PTP_di_OperationsSupported+totallen);
-
- totallen=totallen+dev_info->EventsSupported_len*sizeof(uint16_t)+sizeof(uint32_t);
- dev_info->DevicePropertiesSupported_len = PTP_GetArray16 ((uint16_t *)&dev_info->DevicePropertiesSupported,
- data,
- PTP_di_OperationsSupported+totallen);
-
- totallen=totallen+dev_info->DevicePropertiesSupported_len*sizeof(uint16_t)+sizeof(uint32_t);
-
- dev_info->CaptureFormats_len = PTP_GetArray16 ((uint16_t *)&dev_info->CaptureFormats,
- data,
- PTP_di_OperationsSupported+totallen);
-
- totallen=totallen+dev_info->CaptureFormats_len*sizeof(uint16_t)+sizeof(uint32_t);
- dev_info->ImageFormats_len = PTP_GetArray16 ((uint16_t *)&dev_info->ImageFormats,
- data,
- PTP_di_OperationsSupported+totallen);
-
- totallen=totallen+dev_info->ImageFormats_len*sizeof(uint16_t)+sizeof(uint32_t);
- PTP_GetString(dev_info->Manufacturer, &data[PTP_di_OperationsSupported+totallen], &len);
-
- totallen+=len*2+1;
- PTP_GetString(dev_info->Model, &data[PTP_di_OperationsSupported+totallen], &len);
-
- totallen+=len*2+1;
- PTP_GetString(dev_info->DeviceVersion, &data[PTP_di_OperationsSupported+totallen], &len);
-
- totallen+=len*2+1;
- PTP_GetString(dev_info->SerialNumber, &data[PTP_di_OperationsSupported+totallen], &len);
- }
-}
-
-/**
- * @brief PTP_GetStorageIDs
- * Gets Storage Ids and fills stor_ids structure.
- * @param phost: Host handle
- * @param stor_ids: Storage IDsstructure
- * @retval None
- */
-static void PTP_GetStorageIDs (USBH_HandleTypeDef *phost, PTP_StorageIDsTypedef *stor_ids)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
-
- stor_ids->n = PTP_GetArray32 (stor_ids->Storage, data, 0);
-}
-
-
-/**
- * @brief PTP_GetStorageInfo
- * Gets Storage Info and fills stor_info structure.
- * @param phost: Host handle
- * @param stor_ids: Storage IDsstructure
- * @retval None
- */
-static void PTP_GetStorageInfo (USBH_HandleTypeDef *phost, uint32_t storage_id, PTP_StorageInfoTypedef *stor_info)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
-
- uint16_t len;
-
- stor_info->StorageType=LE16(&data[PTP_si_StorageType]);
- stor_info->FilesystemType=LE16(&data[PTP_si_FilesystemType]);
- stor_info->AccessCapability=LE16(&data[PTP_si_AccessCapability]);
- stor_info->MaxCapability=LE64(&data[PTP_si_MaxCapability]);
- stor_info->FreeSpaceInBytes=LE64(&data[PTP_si_FreeSpaceInBytes]);
- stor_info->FreeSpaceInImages=LE32(&data[PTP_si_FreeSpaceInImages]);
-
- PTP_GetString(stor_info->StorageDescription, &data[PTP_si_StorageDescription], &len);
- PTP_GetString(stor_info->VolumeLabel, &data[PTP_si_StorageDescription+len*2+1], &len);
-}
-
-/**
- * @brief PTP_GetObjectInfo
- * Gets objectInfo and fills object_info structure.
- * @param phost: Host handle
- * @param object_info: object info structure
- * @retval None
- */
-static void PTP_GetObjectInfo (USBH_HandleTypeDef *phost, PTP_ObjectInfoTypedef *object_info)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- uint16_t filenamelen;
-
- object_info->StorageID=LE32(&data[PTP_oi_StorageID]);
- object_info->ObjectFormat=LE16(&data[PTP_oi_ObjectFormat]);
- object_info->ProtectionStatus=LE16(&data[PTP_oi_ProtectionStatus]);
- object_info->ObjectCompressedSize=LE32(&data[PTP_oi_ObjectCompressedSize]);
-
- /* For Samsung Galaxy */
- if ((data[PTP_oi_filenamelen] == 0) && (data[PTP_oi_filenamelen+4] != 0))
- {
- data += 4;
- }
- object_info->ThumbFormat=LE16(&data[PTP_oi_ThumbFormat]);
- object_info->ThumbCompressedSize=LE32(&data[PTP_oi_ThumbCompressedSize]);
- object_info->ThumbPixWidth=LE32(&data[PTP_oi_ThumbPixWidth]);
- object_info->ThumbPixHeight=LE32(&data[PTP_oi_ThumbPixHeight]);
- object_info->ImagePixWidth=LE32(&data[PTP_oi_ImagePixWidth]);
- object_info->ImagePixHeight=LE32(&data[PTP_oi_ImagePixHeight]);
- object_info->ImageBitDepth=LE32(&data[PTP_oi_ImageBitDepth]);
- object_info->ParentObject=LE32(&data[PTP_oi_ParentObject]);
- object_info->AssociationType=LE16(&data[PTP_oi_AssociationType]);
- object_info->AssociationDesc=LE32(&data[PTP_oi_AssociationDesc]);
- object_info->SequenceNumber=LE32(&data[PTP_oi_SequenceNumber]);
- PTP_GetString(object_info->Filename, &data[PTP_oi_filenamelen], &filenamelen);
-}
-
-
-/**
- * @brief PTP_GetObjectPropDesc
- * Gets objectInfo and fills object_info structure.
- * @param phost: Host handle
- * @param opd: object prop descriptor structure
- * @retval None
- */
-static void PTP_GetObjectPropDesc (USBH_HandleTypeDef *phost, PTP_ObjectPropDescTypeDef *opd, uint32_t opdlen)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- uint32_t offset = 0, i;
-
- opd->ObjectPropertyCode=LE16(&data[PTP_opd_ObjectPropertyCode]);
- opd->DataType=LE16(&data[PTP_opd_DataType]);
- opd->GetSet=*(uint8_t *)(&data[PTP_opd_GetSet]);
-
- offset = PTP_opd_FactoryDefaultValue;
- PTP_GetDevicePropValue (phost, &offset, opdlen, &opd->FactoryDefaultValue, opd->DataType);
-
- opd->GroupCode=LE32(&data[offset]);
- offset+=sizeof(uint32_t);
-
- opd->FormFlag=*(uint8_t *)(&data[offset]);
- offset+=sizeof(uint8_t);
-
- switch (opd->FormFlag)
- {
- case PTP_OPFF_Range:
- PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.MinimumValue, opd->DataType);
- PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.MaximumValue, opd->DataType);
- PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.StepSize, opd->DataType);
- break;
-
- case PTP_OPFF_Enumeration:
-
- opd->FORM.Enum.NumberOfValues = LE16(&data[offset]);
- offset+=sizeof(uint16_t);
-
- for (i=0 ; i < opd->FORM.Enum.NumberOfValues ; i++)
- {
- PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Enum.SupportedValue[i], opd->DataType);
- }
- break;
- default:
- break;
- }
-}
-
-/**
- * @brief PTP_GetDevicePropValue
- * Gets objectInfo and fills object_info structure.
- * @param phost: Host handle
- * @param opd: object prop descriptor structure
- * @retval None
- */
-static void PTP_GetDevicePropValue(USBH_HandleTypeDef *phost,
- uint32_t *offset,
- uint32_t total,
- PTP_PropertyValueTypedef* value,
- uint16_t datatype)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- uint16_t len;
- switch (datatype)
- {
- case PTP_DTC_INT8:
- value->i8 = *(uint8_t *)&(data[*offset]);
- *offset += 1;
- break;
- case PTP_DTC_UINT8:
- value->u8 = *(uint8_t *)&(data[*offset]);
- *offset += 1;
- break;
- case PTP_DTC_INT16:
-
- value->i16 = LE16(&(data[*offset]));
- *offset += 2;
- break;
- case PTP_DTC_UINT16:
- value->u16 = LE16(&(data[*offset]));
- *offset += 2;
- break;
- case PTP_DTC_INT32:
- value->i32 = LE32(&(data[*offset]));
- *offset += 4;
- break;
- case PTP_DTC_UINT32:
- value->u32 = LE32(&(data[*offset]));
- *offset += 4;
- break;
- case PTP_DTC_INT64:
- value->i64 = LE64(&(data[*offset]));
- *offset += 8;
- break;
- case PTP_DTC_UINT64:
- value->u64 = LE64(&(data[*offset]));
- *offset += 8;
- break;
-
- case PTP_DTC_UINT128:
- *offset += 16;
- break;
- case PTP_DTC_INT128:
- *offset += 16;
- break;
-
- case PTP_DTC_STR:
-
- PTP_GetString((uint8_t *)value->str, (uint8_t *)&(data[*offset]), &len);
- *offset += len*2+1;
- break;
- default:
- break;
- }
-}
-
-
-/**
- * @brief PTP_GetDevicePropValue
- * Gets objectInfo and fills object_info structure.
- * @param phost: Host handle
- * @param opd: object prop descriptor structure
- * @retval None
- */
-static uint32_t PTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- MTP_PropertiesTypedef *props,
- uint32_t len)
-{
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- uint32_t prop_count;
- uint32_t offset = 0, i;
-
- prop_count = LE32(data);
-
-
- if (prop_count == 0)
- {
- return 0;
- }
-
- data += sizeof(uint32_t);
- len -= sizeof(uint32_t);
-
- for (i = 0; i < prop_count; i++)
- {
- if (len <= 0)
- {
- return 0;
- }
-
- props[i].ObjectHandle = LE32(data);
- data += sizeof(uint32_t);
- len -= sizeof(uint32_t);
-
- props[i].property = LE16(data);
- data += sizeof(uint16_t);
- len -= sizeof(uint16_t);
-
- props[i].datatype = LE16(data);
- data += sizeof(uint16_t);
- len -= sizeof(uint16_t);
-
- offset = 0;
-
- PTP_GetDevicePropValue(phost, &offset, len, &props[i].propval, props[i].datatype);
-
- data += offset;
- len -= offset;
- }
-
- return prop_count;
-}
-
-/**
- * @brief PTP_GetString
- * Gets SCII String from.
- * @param str: ascii string
- * @param data: Device info structure
- * @retval None
- */
-static void PTP_GetString (uint8_t *str, uint8_t* data, uint16_t *len)
-{
- uint16_t strlength;
- uint16_t idx;
-
- *len = data[0];
- strlength = 2 * data[0];
- data ++; /* Adjust the offset ignoring the String Len */
-
- for (idx = 0; idx < strlength; idx+=2 )
- {
- /* Copy Only the string and ignore the UNICODE ID, hence add the src */
- *str = data[idx];
- str++;
- }
- *str = 0; /* mark end of string */
-}
-
-/**
- * @brief PTP_GetString
- * Gets SCII String from.
- * @param str: ascii string
- * @param data: Device info structure
- * @retval None
- */
-
-static uint32_t PTP_GetArray16 (uint16_t *array, uint8_t *data, uint32_t offset)
-{
- uint32_t size, idx = 0;
-
- size=LE32(&data[offset]);
- while (size > idx)
- {
- array[idx] = LE16(&data[offset+(sizeof(uint16_t)*(idx+2))]);
- idx++;
- }
- return size;
-}
-
-/**
- * @brief PTP_GetString
- * Gets SCII String from.
- * @param str: ascii string
- * @param data: Device info structure
- * @retval None
- */
-
-static uint32_t PTP_GetArray32 (uint32_t *array, uint8_t *data, uint32_t offset)
-{
- uint32_t size, idx = 0;
-
- size=LE32(&data[offset]);
- while (size > idx)
- {
- array[idx] = LE32(&data[offset+(sizeof(uint32_t)*(idx+1))]);
- idx++;
- }
- return size;
-}
-
-/*******************************************************************************
-
- PTP Requests
-
-*******************************************************************************/
-/**
- * @brief USBH_PTP_OpenSession
- * Open a new session
- * @param phost: Host handle
- * @param session: Session ID (MUST BE > 0)
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_OpenSession (USBH_HandleTypeDef *phost, uint32_t session)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Init session params */
- MTP_Handle->ptp.transaction_id = 0x00000000;
- MTP_Handle->ptp.session_id = session;
- MTP_Handle->ptp.flags = PTP_DP_NODATA;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_OpenSession;
- ptp_container.SessionID = session;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = session;
- ptp_container.Nparam = 1;
-
- /* convert request packet inti USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetDevicePropDesc
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetDevicePropDesc (USBH_HandleTypeDef *phost,
- uint16_t propcode,
- PTP_DevicePropDescTypdef* devicepropertydesc)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
- uint8_t *data = MTP_Handle->ptp.data_container.payload.data;
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetDevicePropDesc;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = propcode;
- ptp_container.Nparam = 1;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- devicepropertydesc->DevicePropertyCode = LE16(&data[PTP_dpd_DevicePropertyCode]);
- devicepropertydesc->DataType = LE16(&data[PTP_dpd_DataType]);
- devicepropertydesc->GetSet = *(uint8_t *)(&data[PTP_dpd_GetSet]);
- devicepropertydesc->FormFlag = PTP_DPFF_None;
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-/**
- * @brief USBH_PTP_GetDeviceInfo
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetDeviceInfo (USBH_HandleTypeDef *phost, PTP_DeviceInfoTypedef *dev_info)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetDeviceInfo;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Nparam = 0;
-
- /* convert request packet inti USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_DecodeDeviceInfo (phost, dev_info);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetStorageIds
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetStorageIds (USBH_HandleTypeDef *phost, PTP_StorageIDsTypedef *storage_ids)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetStorageIDs;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Nparam = 0;
-
- /* convert request packet inti USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_GetStorageIDs (phost, storage_ids);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetDeviceInfo
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetStorageInfo (USBH_HandleTypeDef *phost, uint32_t storage_id, PTP_StorageInfoTypedef *storage_info)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetStorageInfo;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = storage_id;
- ptp_container.Nparam = 1;
-
- /* convert request packet inti USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_GetStorageInfo (phost, storage_id, storage_info);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetNumObjects
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetNumObjects (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- uint32_t* numobs)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_NODATA;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetNumObjects;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = storage_id;
- ptp_container.Param2 = objectformatcode;
- ptp_container.Param3 = associationOH;
- ptp_container.Nparam = 3;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- *numobs = MTP_Handle->ptp.resp_container.param1;
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectHandles
- * Gets device info dataset and fills deviceinfo structure.
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObjectHandles (USBH_HandleTypeDef *phost,
- uint32_t storage_id,
- uint32_t objectformatcode,
- uint32_t associationOH,
- PTP_ObjectHandlesTypedef* objecthandles)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObjectHandles;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = storage_id;
- ptp_container.Param2 = objectformatcode;
- ptp_container.Param3 = associationOH;
- ptp_container.Nparam = 3;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- objecthandles->n = PTP_GetArray32 (objecthandles->Handler,
- MTP_Handle->ptp.data_container.payload.data,
- 0);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectInfo
- * Gets objert info
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObjectInfo (USBH_HandleTypeDef *phost,
- uint32_t handle,
- PTP_ObjectInfoTypedef* object_info)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObjectInfo;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = handle;
- ptp_container.Nparam = 1;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_GetObjectInfo (phost, object_info);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_DeleteObject
- * Delete an object.
- * @param phost: Host handle
- * @param handle : Object Handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_DeleteObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t objectformatcode)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_NODATA;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_DeleteObject;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = handle;
- ptp_container.Param2 = objectformatcode;
- ptp_container.Nparam = 2;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObject
- * Gets object
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* set object control params */
- MTP_Handle->ptp.object_ptr = object;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObject;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = handle;
- ptp_container.Nparam = 1;
-
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- /* first packet is in the PTP data payload buffer */
- if(MTP_Handle->ptp.iteration == 0)
- {
- /* copy it to object */
- USBH_memcpy(MTP_Handle->ptp.object_ptr, MTP_Handle->ptp.data_container.payload.data, PTP_USB_BULK_PAYLOAD_LEN_READ);
- }
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetPartialObject
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetPartialObject(USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint32_t offset,
- uint32_t maxbytes,
- uint8_t *object,
- uint32_t *len)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* set object control params */
- MTP_Handle->ptp.object_ptr = object;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetPartialObject;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = handle;
- ptp_container.Param2 = offset;
- ptp_container.Param3 = maxbytes;
- ptp_container.Nparam = 3;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- *len = MTP_Handle->ptp.resp_container.param1;
- /* first packet is in the PTP data payload buffer */
- if(MTP_Handle->ptp.iteration == 0)
- {
- /* copy it to object */
- USBH_memcpy(MTP_Handle->ptp.object_ptr, MTP_Handle->ptp.data_container.payload.data, *len);
- }
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectPropsSupported
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObjectPropsSupported (USBH_HandleTypeDef *phost,
- uint16_t ofc,
- uint32_t *propnum,
- uint16_t *props)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObjectPropsSupported;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = ofc;
- ptp_container.Nparam = 1;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- *propnum = PTP_GetArray16 (props, MTP_Handle->ptp.data_container.payload.data, 0);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectPropDesc
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObjectPropDesc (USBH_HandleTypeDef *phost,
- uint16_t opc,
- uint16_t ofc,
- PTP_ObjectPropDescTypeDef *opd)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObjectPropDesc;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = opc;
- ptp_container.Param2 = ofc;
- ptp_container.Nparam = 2;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_GetObjectPropDesc(phost, opd, MTP_Handle->ptp.data_length);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_GetObjectPropList
- * Gets object partially
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_GetObjectPropList (USBH_HandleTypeDef *phost,
- uint32_t handle,
- MTP_PropertiesTypedef *pprops,
- uint32_t *nrofprops)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_GETDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_length = 0;
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
-
- /* copy first packet of the object into data container */
- USBH_memcpy(MTP_Handle->ptp.data_container.payload.data, MTP_Handle->ptp.object_ptr, PTP_USB_BULK_PAYLOAD_LEN_READ);
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_GetObjPropList;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Param1 = handle;
- ptp_container.Param2 = 0x00000000U; /* 0x00000000U should be "all formats" */
- ptp_container.Param3 = 0xFFFFFFFFU; /* 0xFFFFFFFFU should be "all properties" */
- ptp_container.Param4 = 0x00000000U;
- ptp_container.Param5 = 0xFFFFFFFFU; /* Return full tree below the Param1 handle */
- ptp_container.Nparam = 5;
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
-
- if(status == USBH_OK)
- {
- PTP_GetObjectPropList (phost, pprops, MTP_Handle->ptp.data_length);
- }
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_PTP_SendObject
- * Send an object
- * @param phost: Host handle
- * @param dev_info: Device info structure
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_PTP_SendObject (USBH_HandleTypeDef *phost,
- uint32_t handle,
- uint8_t *object,
- uint32_t size)
-{
- USBH_StatusTypeDef status = USBH_BUSY;
- MTP_HandleTypeDef *MTP_Handle = phost->pActiveClass->pData;
- PTP_ContainerTypedef ptp_container;
-
- switch(MTP_Handle->ptp.req_state)
- {
- case PTP_REQ_SEND:
-
- /* Set operation request type */
- MTP_Handle->ptp.flags = PTP_DP_SENDDATA;
- MTP_Handle->ptp.data_ptr = (uint8_t *)&(MTP_Handle->ptp.data_container);
- MTP_Handle->ptp.data_packet_counter = 0;
- MTP_Handle->ptp.data_packet = 0;
- MTP_Handle->ptp.iteration = 0;
-
- /* set object control params */
- MTP_Handle->ptp.object_ptr = object;
- MTP_Handle->ptp.data_length = size;
-
- /* Fill operation request params */
- ptp_container.Code = PTP_OC_SendObject;
- ptp_container.SessionID = MTP_Handle->ptp.session_id;
- ptp_container.Transaction_ID = MTP_Handle->ptp.transaction_id ++;
- ptp_container.Nparam = 0;
-
-
- /* convert request packet into USB raw packet*/
- USBH_PTP_SendRequest (phost, &ptp_container);
-
- /* Setup State machine and start transfer */
- MTP_Handle->ptp.state = PTP_OP_REQUEST_STATE;
- MTP_Handle->ptp.req_state = PTP_REQ_WAIT;
- status = USBH_BUSY;
- break;
-
- case PTP_REQ_WAIT:
- status = USBH_PTP_Process(phost);
- break;
-
- default:
- break;
- }
- return status;
-}
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
-
-
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