github
/
micropython
mirror of https://github.com/micropython/micropython.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

stm32: Remove unused usbd_msc.c file.

pull/3167/merge
Damien George 7 years ago
parent
4a93801c12
commit
f1dd0fd7df
1 changed files with 0 additions and 609 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 609
      ports/stm32/usbdev/class/src/usbd_msc.c

609
ports/stm32/usbdev/class/src/usbd_msc.c
View File

@ -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
*
* <h2><center>&copy; 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 "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****/
Write Preview
Loading…
Cancel
Save