You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
333 lines
8.9 KiB
333 lines
8.9 KiB
/** |
|
(c) 2017 night_ghost@ykoctpa.ru |
|
|
|
based on: |
|
|
|
****************************************************************************** |
|
* @file usbd_desc.c |
|
* @author MCD Application Team |
|
* @version V1.1.0 |
|
* @date 19-March-2012 |
|
* @brief This file provides the USBD descriptors and string formating method. |
|
****************************************************************************** |
|
* @attention |
|
* |
|
* <h2><center>© COPYRIGHT 2012 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_core.h" |
|
#include "usbd_desc.h" |
|
#include "usbd_req.h" |
|
#include "usbd_conf.h" |
|
#include "usb_regs.h" |
|
|
|
/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY |
|
* @{ |
|
*/ |
|
|
|
|
|
/** @defgroup USBD_DESC |
|
* @brief USBD descriptors module |
|
* @{ |
|
*/ |
|
|
|
/** @defgroup USBD_DESC_Private_TypesDefinitions |
|
* @{ |
|
*/ |
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** @defgroup USBD_DESC_Private_Defines |
|
* @{ |
|
*/ |
|
|
|
#define USBD_VID 0x0483 |
|
#define USBD_PID 0x5720 |
|
|
|
#define USBD_LANGID_STRING 0x409 |
|
#define USBD_MANUFACTURER_STRING "STMicroelectronics" |
|
|
|
|
|
#define USBD_PRODUCT_HS_STRING "Mass Storage in HS Mode" |
|
#define USBD_SERIALNUMBER_HS_STRING "00000000001A" |
|
#define USBD_PRODUCT_FS_STRING "Mass Storage in FS Mode" |
|
#define USBD_SERIALNUMBER_FS_STRING "00000000001B" |
|
#define USBD_CONFIGURATION_HS_STRING "MSC Config" |
|
#define USBD_INTERFACE_HS_STRING "MSC Interface" |
|
#define USBD_CONFIGURATION_FS_STRING "MSC Config" |
|
#define USBD_INTERFACE_FS_STRING "MSC Interface" |
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** @defgroup USBD_DESC_Private_Macros |
|
* @{ |
|
*/ |
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
uint8_t * USBD_MSC_DeviceDescriptor( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_LangIDStrDescriptor( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_ManufacturerStrDescriptor ( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_ProductStrDescriptor ( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_SerialStrDescriptor( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_ConfigStrDescriptor( uint8_t speed , uint16_t *length); |
|
uint8_t * USBD_MSC_InterfaceStrDescriptor( uint8_t speed , uint16_t *length); |
|
|
|
#ifdef USB_SUPPORT_USER_STRING_DESC |
|
uint8_t * USBD_MSC_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length); |
|
#endif /* USB_SUPPORT_USER_STRING_DESC */ |
|
|
|
/** @defgroup USBD_DESC_Private_Variables |
|
* @{ |
|
*/ |
|
|
|
const USBD_DEVICE USR_MSC_desc = |
|
{ |
|
USBD_MSC_DeviceDescriptor, |
|
USBD_MSC_LangIDStrDescriptor, |
|
USBD_MSC_ManufacturerStrDescriptor, |
|
USBD_MSC_ProductStrDescriptor, |
|
USBD_MSC_SerialStrDescriptor, |
|
USBD_MSC_ConfigStrDescriptor, |
|
USBD_MSC_InterfaceStrDescriptor, |
|
|
|
}; |
|
|
|
#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED |
|
#if defined ( __ICCARM__ ) /*!< IAR Compiler */ |
|
#pragma data_alignment=4 |
|
#endif |
|
#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */ |
|
/* USB Standard Device Descriptor */ |
|
const __ALIGN_BEGIN uint8_t USBD_MSC_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END = |
|
{ |
|
0x12, /*bLength */ |
|
USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/ |
|
0x00, /*bcdUSB */ |
|
0x02, |
|
0x00, /*bDeviceClass*/ |
|
0x00, /*bDeviceSubClass*/ |
|
0x00, /*bDeviceProtocol*/ |
|
USB_OTG_MAX_EP0_SIZE, /*bMaxPacketSize*/ |
|
LOBYTE(USBD_VID), /*idVendor*/ |
|
HIBYTE(USBD_VID), /*idVendor*/ |
|
LOBYTE(USBD_PID), /*idVendor*/ |
|
HIBYTE(USBD_PID), /*idVendor*/ |
|
0x00, /*bcdDevice rel. 2.00*/ |
|
0x02, |
|
USBD_IDX_MFC_STR, /*Index of manufacturer string*/ |
|
USBD_IDX_PRODUCT_STR, /*Index of product string*/ |
|
USBD_IDX_SERIAL_STR, /*Index of serial number string*/ |
|
USBD_CFG_MAX_NUM /*bNumConfigurations*/ |
|
} ; /* USB_DeviceDescriptor */ |
|
|
|
#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED |
|
#if defined ( __ICCARM__ ) /*!< IAR Compiler */ |
|
#pragma data_alignment=4 |
|
#endif |
|
#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */ |
|
/* 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, |
|
0x40, |
|
0x01, |
|
0x00, |
|
}; |
|
|
|
#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED |
|
#if defined ( __ICCARM__ ) /*!< IAR Compiler */ |
|
#pragma data_alignment=4 |
|
#endif |
|
#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */ |
|
/* USB Standard Device Descriptor */ |
|
const __ALIGN_BEGIN uint8_t USBD_MSC_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END = |
|
{ |
|
USB_SIZ_STRING_LANGID, |
|
USB_DESC_TYPE_STRING, |
|
LOBYTE(USBD_LANGID_STRING), |
|
HIBYTE(USBD_LANGID_STRING), |
|
}; |
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** @defgroup USBD_DESC_Private_FunctionPrototypes |
|
* @{ |
|
*/ |
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** @defgroup USBD_DESC_Private_Functions |
|
* @{ |
|
*/ |
|
|
|
/** |
|
* @brief USBD_MSC_DeviceDescriptor |
|
* return the device descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_DeviceDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
*length = sizeof(USBD_MSC_DeviceDesc); |
|
return (uint8_t *)USBD_MSC_DeviceDesc; |
|
} |
|
|
|
/** |
|
* @brief USBD_MSC_LangIDStrDescriptor |
|
* return the LangID string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_LangIDStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
*length = sizeof(USBD_MSC_LangIDDesc); |
|
return (uint8_t *)USBD_MSC_LangIDDesc; |
|
} |
|
|
|
|
|
/** |
|
* @brief USBD_MSC_ProductStrDescriptor |
|
* return the product string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_ProductStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
|
|
|
|
if(speed == 0) |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_PRODUCT_HS_STRING, USBD_StrDesc, length); |
|
} |
|
else |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_PRODUCT_FS_STRING, USBD_StrDesc, length); |
|
} |
|
return USBD_StrDesc; |
|
} |
|
|
|
/** |
|
* @brief USBD_MSC_ManufacturerStrDescriptor |
|
* return the manufacturer string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_ManufacturerStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_MANUFACTURER_STRING, USBD_StrDesc, length); |
|
return USBD_StrDesc; |
|
} |
|
|
|
/** |
|
* @brief USBD_MSC_SerialStrDescriptor |
|
* return the serial number string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_SerialStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
if(speed == USB_OTG_SPEED_HIGH) |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_SERIALNUMBER_HS_STRING, USBD_StrDesc, length); |
|
} |
|
else |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_SERIALNUMBER_FS_STRING, USBD_StrDesc, length); |
|
} |
|
return USBD_StrDesc; |
|
} |
|
|
|
/** |
|
* @brief USBD_MSC_ConfigStrDescriptor |
|
* return the configuration string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_ConfigStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
if(speed == USB_OTG_SPEED_HIGH) |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_CONFIGURATION_HS_STRING, USBD_StrDesc, length); |
|
} |
|
else |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_CONFIGURATION_FS_STRING, USBD_StrDesc, length); |
|
} |
|
return USBD_StrDesc; |
|
} |
|
|
|
|
|
/** |
|
* @brief USBD_MSC_InterfaceStrDescriptor |
|
* return the interface string descriptor |
|
* @param speed : current device speed |
|
* @param length : pointer to data length variable |
|
* @retval pointer to descriptor buffer |
|
*/ |
|
uint8_t * USBD_MSC_InterfaceStrDescriptor( uint8_t speed , uint16_t *length) |
|
{ |
|
if(speed == 0) |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_INTERFACE_HS_STRING, USBD_StrDesc, length); |
|
} |
|
else |
|
{ |
|
USBD_GetString ((uint8_t *)USBD_INTERFACE_FS_STRING, USBD_StrDesc, length); |
|
} |
|
return USBD_StrDesc; |
|
} |
|
|
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** |
|
* @} |
|
*/ |
|
|
|
|
|
/** |
|
* @} |
|
*/ |
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
|
|
|
|