mirror of https://github.com/rusefi/pcan_pro_x.git
225 lines
6.4 KiB
C
225 lines
6.4 KiB
C
#include "usbd_core.h"
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#include "usbd_desc.h"
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#include "usbd_conf.h"
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#define USBD_VID 0x0c72
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#define USBD_LANGID_STRING 1033
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#define USBD_MANUFACTURER_STRING "PEAK-System Technik GmbH"
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#if PCAN_PRO_FD
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#define USBD_PID_HS 0x0011
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#define USBD_PRODUCT_STRING_HS "PCAN-USB Pro FD"
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#define USBD_INTERFACE_CAN_STRING_HS "PCAN-USB Pro FD CAN"
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#define USBD_INTERFACE_LIN_STRING_HS "PCAN-USB Pro FD LIN"
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#elif PCAN_FD
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#define USBD_PID_HS 0x0012
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#define USBD_PRODUCT_STRING_HS "PCAN-USB FD"
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#define USBD_INTERFACE_CAN_STRING_HS "PCAN-USB FD CAN"
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#define USBD_INTERFACE_LIN_STRING_HS "PCAN-USB FD LIN"
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#elif PCAN_PRO
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#define USBD_PID_HS 0x000d
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#define USBD_PRODUCT_STRING_HS "PCAN-USB-PRO"
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#define USBD_INTERFACE_CAN_STRING_HS "PCAN-USB-PRO CAN Device"
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#define USBD_INTERFACE_LIN_STRING_HS "PCAN-USB-PRO LIN Device"
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#elif PCAN_X6
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#define USBD_PID_HS 0x0014
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#define USBD_PRODUCT_STRING_HS "PCAN-USB X6"
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#define USBD_INTERFACE_CAN_STRING_HS "PCAN-USB X6 CAN Device"
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#define USBD_INTERFACE_LIN_STRING_HS "PCAN-USB X6 LIN Device"
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#else
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#error Oops
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#endif
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#define USBD_CONFIGURATION_STRING_HS "Config00"
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#define USB_SIZ_BOS_DESC 0x0C
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#if defined ( __ICCARM__ )
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#pragma data_alignment=4
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#endif
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/** USB standard device descriptor. */
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__ALIGN_BEGIN uint8_t USBD_HS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
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{
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0x12, /*bLength */
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USB_DESC_TYPE_DEVICE, /*bDescriptorType*/
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#if (USBD_LPM_ENABLED == 1)
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0x01, /*bcdUSB */ /* changed to USB version 2.01
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in order to support LPM L1 suspend
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resume test of USBCV3.0*/
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#else
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0x00, /*bcdUSB */
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#endif
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0x02,
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0, /*bDeviceClass*/
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0, /*bDeviceSubClass*/
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0, /*bDeviceProtocol*/
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USB_MAX_EP0_SIZE, /*bMaxPacketSize*/
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LOBYTE(USBD_VID), /*idVendor*/
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HIBYTE(USBD_VID), /*idVendor*/
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LOBYTE(USBD_PID_HS), /*idProduct*/
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HIBYTE(USBD_PID_HS), /*idProduct*/
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0x00, /*bcdDevice rel. 0.00*/
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0x00,
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USBD_IDX_MFC_STR, /*Index of manufacturer string*/
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USBD_IDX_PRODUCT_STR, /*Index of product string*/
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0 /*USBD_IDX_SERIAL_STR*/, /*Index of serial number string*/
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USBD_MAX_NUM_CONFIGURATION /*bNumConfigurations*/
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};
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/** BOS descriptor. */
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#if (USBD_LPM_ENABLED == 1)
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#if defined ( __ICCARM__ )
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#pragma data_alignment=4
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#endif
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__ALIGN_BEGIN uint8_t USBD_HS_BOSDesc[USB_SIZ_BOS_DESC] __ALIGN_END =
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{
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0x5,
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USB_DESC_TYPE_BOS,
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0xC,
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0x0,
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0x1, /* 1 device capability */
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/* device capability */
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0x7,
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USB_DEVICE_CAPABITY_TYPE,
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0x2,
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0x2, /*LPM capability bit set */
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0x0,
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0x0,
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0x0
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};
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#endif
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#if defined ( __ICCARM__ ) /* IAR Compiler */
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#pragma data_alignment=4
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#endif /* defined ( __ICCARM__ ) */
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/** USB lang indentifier descriptor. */
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__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __ALIGN_END =
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{
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USB_LEN_LANGID_STR_DESC,
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USB_DESC_TYPE_STRING,
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LOBYTE(USBD_LANGID_STRING),
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HIBYTE(USBD_LANGID_STRING)
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};
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#if defined ( __ICCARM__ ) /* IAR Compiler */
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#pragma data_alignment=4
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#endif /* defined ( __ICCARM__ ) */
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/* Internal string descriptor. */
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__ALIGN_BEGIN uint8_t USBD_StrDesc[USBD_MAX_STR_DESC_SIZ] __ALIGN_END;
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#if defined ( __ICCARM__ ) /*!< IAR Compiler */
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#pragma data_alignment=4
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#endif
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__ALIGN_BEGIN uint8_t USBD_StringSerial[USB_SIZ_STRING_SERIAL] __ALIGN_END = {
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USB_SIZ_STRING_SERIAL,
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USB_DESC_TYPE_STRING,
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};
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uint8_t * USBD_HS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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UNUSED(speed);
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*length = sizeof(USBD_HS_DeviceDesc);
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return USBD_HS_DeviceDesc;
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}
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uint8_t * USBD_HS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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UNUSED(speed);
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*length = sizeof(USBD_LangIDDesc);
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return USBD_LangIDDesc;
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}
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uint8_t * USBD_HS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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if(speed == 0)
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{
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USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_HS, USBD_StrDesc, length);
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}
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else
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{
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USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_HS, USBD_StrDesc, length);
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}
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return USBD_StrDesc;
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}
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uint8_t * USBD_HS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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UNUSED(speed);
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USBD_GetString((uint8_t *)USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
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return USBD_StrDesc;
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}
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uint8_t * USBD_HS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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if(speed == USBD_SPEED_HIGH)
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{
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USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_HS, USBD_StrDesc, length);
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}
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else
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{
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USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_HS, USBD_StrDesc, length);
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}
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return USBD_StrDesc;
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}
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uint8_t * USBD_HS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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if( speed == 0 )
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{
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USBD_GetString((uint8_t *)USBD_INTERFACE_CAN_STRING_HS, USBD_StrDesc, length);
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}
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else
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{
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USBD_GetString((uint8_t *)USBD_INTERFACE_CAN_STRING_HS, USBD_StrDesc, length);
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}
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return USBD_StrDesc;
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}
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#if (USBD_CLASS_USER_STRING_DESC == 1)
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static uint8_t *USBD_HS_UserStrDescriptor( USBD_HandleTypeDef *pdev, uint8_t index, uint16_t *length )
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{
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__ALIGN_BEGIN static uint8_t USBD_StrDesc[64] __ALIGN_END;
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UNUSED( pdev );
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switch( index )
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{
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case 6:
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USBD_GetString((uint8_t *)USBD_INTERFACE_LIN_STRING_HS, USBD_StrDesc, length );
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break;
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default:
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USBD_GetString((uint8_t *)"UNHANDLED", USBD_StrDesc, length );
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break;
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}
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return USBD_StrDesc;
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}
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#endif
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#if (USBD_LPM_ENABLED == 1)
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static uint8_t * USBD_HS_USR_BOSDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
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{
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UNUSED(speed);
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*length = sizeof(USBD_HS_BOSDesc);
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return (uint8_t*)USBD_HS_BOSDesc;
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}
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#endif
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USBD_DescriptorsTypeDef HS_Desc =
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{
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.GetDeviceDescriptor = USBD_HS_DeviceDescriptor,
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.GetLangIDStrDescriptor = USBD_HS_LangIDStrDescriptor,
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.GetManufacturerStrDescriptor = USBD_HS_ManufacturerStrDescriptor,
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.GetProductStrDescriptor = USBD_HS_ProductStrDescriptor,
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.GetSerialStrDescriptor = 0,
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.GetConfigurationStrDescriptor = USBD_HS_ConfigStrDescriptor,
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.GetInterfaceStrDescriptor = USBD_HS_InterfaceStrDescriptor,
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#if (USBD_CLASS_USER_STRING_DESC == 1)
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.GetUserStrDescriptor = USBD_HS_UserStrDescriptor,
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#endif
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#if (USBD_LPM_ENABLED == 1)
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USBD_HS_USR_BOSDescriptor,
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#endif
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};
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