diff --git a/ports/stm32/usbdev/class/src/usbd_msc.c b/ports/stm32/usbdev/class/src/usbd_msc.c deleted file mode 100644 index 7817c98b1c..0000000000 --- a/ports/stm32/usbdev/class/src/usbd_msc.c +++ /dev/null @@ -1,609 +0,0 @@ -/** - ****************************************************************************** - * @file usbd_msc_core.c - * @author MCD Application Team - * @version V2.0.0 - * @date 18-February-2014 - * @brief This file provides all the MSC core functions. - * - * @verbatim - * - * =================================================================== - * MSC Class Description - * =================================================================== - * This module manages the MSC class V1.0 following the "Universal - * Serial Bus Mass Storage Class (MSC) Bulk-Only Transport (BOT) Version 1.0 - * Sep. 31, 1999". - * This driver implements the following aspects of the specification: - * - Bulk-Only Transport protocol - * - Subclass : SCSI transparent command set (ref. SCSI Primary Commands - 3 (SPC-3)) - * - * @endverbatim - * - ****************************************************************************** - * @attention - * - *

© COPYRIGHT 2014 STMicroelectronics

- * - * 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 "usbd_msc.h" - - -/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY - * @{ - */ - - -/** @defgroup MSC_CORE - * @brief Mass storage core module - * @{ - */ - -/** @defgroup MSC_CORE_Private_TypesDefinitions - * @{ - */ -/** - * @} - */ - - -/** @defgroup MSC_CORE_Private_Defines - * @{ - */ - -/** - * @} - */ - - -/** @defgroup MSC_CORE_Private_Macros - * @{ - */ -/** - * @} - */ - - -/** @defgroup MSC_CORE_Private_FunctionPrototypes - * @{ - */ -uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev, - uint8_t cfgidx); - -uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev, - uint8_t cfgidx); - -uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev, - USBD_SetupReqTypedef *req); - -uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev, - uint8_t epnum); - - -uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev, - uint8_t epnum); - -uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length); - -uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length); - -uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length); - -uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length); - - -/** - * @} - */ - - -/** @defgroup MSC_CORE_Private_Variables - * @{ - */ - - -USBD_ClassTypeDef USBD_MSC = -{ - USBD_MSC_Init, - USBD_MSC_DeInit, - USBD_MSC_Setup, - NULL, /*EP0_TxSent*/ - NULL, /*EP0_RxReady*/ - USBD_MSC_DataIn, - USBD_MSC_DataOut, - NULL, /*SOF */ - NULL, - NULL, - USBD_MSC_GetHSCfgDesc, - USBD_MSC_GetFSCfgDesc, - USBD_MSC_GetOtherSpeedCfgDesc, - USBD_MSC_GetDeviceQualifierDescriptor, -}; - -/* USB Mass storage device Configuration Descriptor */ -/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */ -__ALIGN_BEGIN uint8_t USBD_MSC_CfgHSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END = -{ - - 0x09, /* bLength: Configuation Descriptor size */ - USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */ - USB_MSC_CONFIG_DESC_SIZ, - - 0x00, - 0x01, /* bNumInterfaces: 1 interface */ - 0x01, /* bConfigurationValue: */ - 0x04, /* iConfiguration: */ - 0xC0, /* bmAttributes: */ - 0x32, /* MaxPower 100 mA */ - - /******************** Mass Storage interface ********************/ - 0x09, /* bLength: Interface Descriptor size */ - 0x04, /* bDescriptorType: */ - 0x00, /* bInterfaceNumber: Number of Interface */ - 0x00, /* bAlternateSetting: Alternate setting */ - 0x02, /* bNumEndpoints*/ - 0x08, /* bInterfaceClass: MSC Class */ - 0x06, /* bInterfaceSubClass : SCSI transparent*/ - 0x50, /* nInterfaceProtocol */ - 0x05, /* iInterface: */ - /******************** Mass Storage Endpoints ********************/ - 0x07, /*Endpoint descriptor length = 7*/ - 0x05, /*Endpoint descriptor type */ - MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */ - 0x02, /*Bulk endpoint type */ - LOBYTE(MSC_MAX_HS_PACKET), - HIBYTE(MSC_MAX_HS_PACKET), - 0x00, /*Polling interval in milliseconds */ - - 0x07, /*Endpoint descriptor length = 7 */ - 0x05, /*Endpoint descriptor type */ - MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */ - 0x02, /*Bulk endpoint type */ - LOBYTE(MSC_MAX_HS_PACKET), - HIBYTE(MSC_MAX_HS_PACKET), - 0x00 /*Polling interval in milliseconds*/ -}; - -/* USB Mass storage device Configuration Descriptor */ -/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */ -uint8_t USBD_MSC_CfgFSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END = -{ - - 0x09, /* bLength: Configuation Descriptor size */ - USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */ - USB_MSC_CONFIG_DESC_SIZ, - - 0x00, - 0x01, /* bNumInterfaces: 1 interface */ - 0x01, /* bConfigurationValue: */ - 0x04, /* iConfiguration: */ - 0xC0, /* bmAttributes: */ - 0x32, /* MaxPower 100 mA */ - - /******************** Mass Storage interface ********************/ - 0x09, /* bLength: Interface Descriptor size */ - 0x04, /* bDescriptorType: */ - 0x00, /* bInterfaceNumber: Number of Interface */ - 0x00, /* bAlternateSetting: Alternate setting */ - 0x02, /* bNumEndpoints*/ - 0x08, /* bInterfaceClass: MSC Class */ - 0x06, /* bInterfaceSubClass : SCSI transparent*/ - 0x50, /* nInterfaceProtocol */ - 0x05, /* iInterface: */ - /******************** Mass Storage Endpoints ********************/ - 0x07, /*Endpoint descriptor length = 7*/ - 0x05, /*Endpoint descriptor type */ - MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */ - 0x02, /*Bulk endpoint type */ - LOBYTE(MSC_MAX_FS_PACKET), - HIBYTE(MSC_MAX_FS_PACKET), - 0x00, /*Polling interval in milliseconds */ - - 0x07, /*Endpoint descriptor length = 7 */ - 0x05, /*Endpoint descriptor type */ - MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */ - 0x02, /*Bulk endpoint type */ - LOBYTE(MSC_MAX_FS_PACKET), - HIBYTE(MSC_MAX_FS_PACKET), - 0x00 /*Polling interval in milliseconds*/ -}; - -__ALIGN_BEGIN uint8_t USBD_MSC_OtherSpeedCfgDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END = -{ - - 0x09, /* bLength: Configuation Descriptor size */ - USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION, - USB_MSC_CONFIG_DESC_SIZ, - - 0x00, - 0x01, /* bNumInterfaces: 1 interface */ - 0x01, /* bConfigurationValue: */ - 0x04, /* iConfiguration: */ - 0xC0, /* bmAttributes: */ - 0x32, /* MaxPower 100 mA */ - - /******************** Mass Storage interface ********************/ - 0x09, /* bLength: Interface Descriptor size */ - 0x04, /* bDescriptorType: */ - 0x00, /* bInterfaceNumber: Number of Interface */ - 0x00, /* bAlternateSetting: Alternate setting */ - 0x02, /* bNumEndpoints*/ - 0x08, /* bInterfaceClass: MSC Class */ - 0x06, /* bInterfaceSubClass : SCSI transparent command set*/ - 0x50, /* nInterfaceProtocol */ - 0x05, /* iInterface: */ - /******************** Mass Storage Endpoints ********************/ - 0x07, /*Endpoint descriptor length = 7*/ - 0x05, /*Endpoint descriptor type */ - MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */ - 0x02, /*Bulk endpoint type */ - 0x40, - 0x00, - 0x00, /*Polling interval in milliseconds */ - - 0x07, /*Endpoint descriptor length = 7 */ - 0x05, /*Endpoint descriptor type */ - MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */ - 0x02, /*Bulk endpoint type */ - 0x40, - 0x00, - 0x00 /*Polling interval in milliseconds*/ -}; - -/* USB Standard Device Descriptor */ -__ALIGN_BEGIN uint8_t USBD_MSC_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END = -{ - USB_LEN_DEV_QUALIFIER_DESC, - USB_DESC_TYPE_DEVICE_QUALIFIER, - 0x00, - 0x02, - 0x00, - 0x00, - 0x00, - MSC_MAX_FS_PACKET, - 0x01, - 0x00, -}; -/** - * @} - */ - - -/** @defgroup MSC_CORE_Private_Functions - * @{ - */ - -/** - * @brief USBD_MSC_Init - * Initialize the mass storage configuration - * @param pdev: device instance - * @param cfgidx: configuration index - * @retval status - */ -uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev, - uint8_t cfgidx) -{ - int16_t ret = 0; - - if(pdev->dev_speed == USBD_SPEED_HIGH ) - { - /* Open EP OUT */ - USBD_LL_OpenEP(pdev, - MSC_EPOUT_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_HS_PACKET); - - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPIN_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_HS_PACKET); - } - else - { - /* Open EP OUT */ - USBD_LL_OpenEP(pdev, - MSC_EPOUT_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_FS_PACKET); - - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPIN_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_FS_PACKET); - } - pdev->pClassData = USBD_malloc(sizeof (USBD_MSC_BOT_HandleTypeDef)); - - if(pdev->pClassData == NULL) - { - ret = 1; - } - else - { - /* Init the BOT layer */ - MSC_BOT_Init(pdev); - ret = 0; - } - - return ret; -} - -/** - * @brief USBD_MSC_DeInit - * DeInitilaize the mass storage configuration - * @param pdev: device instance - * @param cfgidx: configuration index - * @retval status - */ -uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev, - uint8_t cfgidx) -{ - /* Close MSC EPs */ - USBD_LL_CloseEP(pdev, - MSC_EPOUT_ADDR); - - /* Open EP IN */ - USBD_LL_CloseEP(pdev, - MSC_EPIN_ADDR); - - - /* D-Init the BOT layer */ - MSC_BOT_DeInit(pdev); - - /* Free MSC Class Resources */ - if(pdev->pClassData != NULL) - { - USBD_free(pdev->pClassData); - pdev->pClassData = NULL; - } - return 0; -} -/** -* @brief USBD_MSC_Setup -* Handle the MSC specific requests -* @param pdev: device instance -* @param req: USB request -* @retval status -*/ -uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req) -{ - USBD_MSC_BOT_HandleTypeDef *hmsc = pdev->pClassData; - - switch (req->bmRequest & USB_REQ_TYPE_MASK) - { - - /* Class request */ - case USB_REQ_TYPE_CLASS : - switch (req->bRequest) - { - case BOT_GET_MAX_LUN : - - if((req->wValue == 0) && - (req->wLength == 1) && - ((req->bmRequest & 0x80) == 0x80)) - { - hmsc->max_lun = ((USBD_StorageTypeDef *)pdev->pUserData)->GetMaxLun(); - USBD_CtlSendData (pdev, - (uint8_t *)&hmsc->max_lun, - 1); - } - else - { - USBD_CtlError(pdev , req); - return USBD_FAIL; - } - break; - - case BOT_RESET : - if((req->wValue == 0) && - (req->wLength == 0) && - ((req->bmRequest & 0x80) != 0x80)) - { - MSC_BOT_Reset(pdev); - } - else - { - USBD_CtlError(pdev , req); - return USBD_FAIL; - } - break; - - default: - USBD_CtlError(pdev , req); - return USBD_FAIL; - } - break; - /* Interface & Endpoint request */ - case USB_REQ_TYPE_STANDARD: - switch (req->bRequest) - { - case USB_REQ_GET_INTERFACE : - USBD_CtlSendData (pdev, - (uint8_t *)&hmsc->interface, - 1); - break; - - case USB_REQ_SET_INTERFACE : - hmsc->interface = (uint8_t)(req->wValue); - break; - - case USB_REQ_CLEAR_FEATURE: - - /* Flush the FIFO and Clear the stall status */ - USBD_LL_FlushEP(pdev, (uint8_t)req->wIndex); - - /* Re-activate the EP */ - USBD_LL_CloseEP (pdev , (uint8_t)req->wIndex); - if((((uint8_t)req->wIndex) & 0x80) == 0x80) - { - if(pdev->dev_speed == USBD_SPEED_HIGH ) - { - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPIN_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_HS_PACKET); - } - else - { - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPIN_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_FS_PACKET); - } - } - else - { - if(pdev->dev_speed == USBD_SPEED_HIGH ) - { - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPOUT_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_HS_PACKET); - } - else - { - /* Open EP IN */ - USBD_LL_OpenEP(pdev, - MSC_EPOUT_ADDR, - USBD_EP_TYPE_BULK, - MSC_MAX_FS_PACKET); - } - } - - /* Handle BOT error */ - MSC_BOT_CplClrFeature(pdev, (uint8_t)req->wIndex); - break; - - } - break; - - default: - break; - } - return 0; -} - -/** -* @brief USBD_MSC_DataIn -* handle data IN Stage -* @param pdev: device instance -* @param epnum: endpoint index -* @retval status -*/ -uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev, - uint8_t epnum) -{ - MSC_BOT_DataIn(pdev , epnum); - return 0; -} - -/** -* @brief USBD_MSC_DataOut -* handle data OUT Stage -* @param pdev: device instance -* @param epnum: endpoint index -* @retval status -*/ -uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev, - uint8_t epnum) -{ - MSC_BOT_DataOut(pdev , epnum); - return 0; -} - -/** -* @brief USBD_MSC_GetHSCfgDesc -* return configuration descriptor -* @param length : pointer data length -* @retval pointer to descriptor buffer -*/ -uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length) -{ - *length = sizeof (USBD_MSC_CfgHSDesc); - return USBD_MSC_CfgHSDesc; -} - -/** -* @brief USBD_MSC_GetFSCfgDesc -* return configuration descriptor -* @param length : pointer data length -* @retval pointer to descriptor buffer -*/ -uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length) -{ - *length = sizeof (USBD_MSC_CfgFSDesc); - return USBD_MSC_CfgFSDesc; -} - -/** -* @brief USBD_MSC_GetOtherSpeedCfgDesc -* return other speed configuration descriptor -* @param length : pointer data length -* @retval pointer to descriptor buffer -*/ -uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length) -{ - *length = sizeof (USBD_MSC_OtherSpeedCfgDesc); - return USBD_MSC_OtherSpeedCfgDesc; -} -/** -* @brief DeviceQualifierDescriptor -* return Device Qualifier descriptor -* @param length : pointer data length -* @retval pointer to descriptor buffer -*/ -uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length) -{ - *length = sizeof (USBD_MSC_DeviceQualifierDesc); - return USBD_MSC_DeviceQualifierDesc; -} - -/** -* @brief USBD_MSC_RegisterStorage -* @param fops: storage callback -* @retval status -*/ -uint8_t USBD_MSC_RegisterStorage (USBD_HandleTypeDef *pdev, - USBD_StorageTypeDef *fops) -{ - if(fops != NULL) - { - pdev->pUserData= fops; - } - return 0; -} - -/** - * @} - */ - - -/** - * @} - */ - - -/** - * @} - */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/