dfuutil_programming_dfu_usbdesc.c

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/*
 * @brief DFU Utility USB descriptors
 *
 * @note
 * Copyright(C) NXP Semiconductors, 2012
 * All rights reserved.
 *
 * @par
 * Software that is described herein is for illustrative purposes only
 * which provides customers with programming information regarding the
 * LPC products.  This software is supplied "AS IS" without any warranties of
 * any kind, and NXP Semiconductors and its licensor disclaim any and
 * all warranties, express or implied, including all implied warranties of
 * merchantability, fitness for a particular purpose and non-infringement of
 * intellectual property rights.  NXP Semiconductors assumes no responsibility
 * or liability for the use of the software, conveys no license or rights under any
 * patent, copyright, mask work right, or any other intellectual property rights in
 * or to any products. NXP Semiconductors reserves the right to make changes
 * in the software without notification. NXP Semiconductors also makes no
 * representation or warranty that such application will be suitable for the
 * specified use without further testing or modification.
 *
 * @par
 * Permission to use, copy, modify, and distribute this software and its
 * documentation is hereby granted, under NXP Semiconductors' and its
 * licensor's relevant copyrights in the software, without fee, provided that it
 * is used in conjunction with NXP Semiconductors microcontrollers.  This
 * copyright, permission, and disclaimer notice must appear in all copies of
 * this code.
 */

#include "board.h"
#include "app_usbd_cfg.h"
#include "usbd_desc.h"
#include "usbd.h"
#include "usbd_core.h"
#include "usbd_msc.h"
#include "usbd_dfu.h"

/*****************************************************************************
 * Private types/enumerations/variables
 ****************************************************************************/

/*****************************************************************************
 * Public types/enumerations/variables
 ****************************************************************************/

ALIGNED(4) uint8_t USB_DeviceDescriptor[] = {
 USB_DEVICE_DESC_SIZE,   /* bLength */
 USB_DEVICE_DESCRIPTOR_TYPE,  /* bDescriptorType */
 WBVAL(0x0200), /* 2.00 */          /* bcdUSB */
 0x00,       /* bDeviceClass */
 0x00,       /* bDeviceSubClass */
 0x00,       /* bDeviceProtocol */
 USB_MAX_PACKET0,    /* bMaxPacketSize0 */
 WBVAL(0x1FC9),     /* idVendor */
 WBVAL(0x000C),     /* idProduct */
 WBVAL(0x0100), /* 1.00 */          /* bcdDevice */
 0x01,       /* iManufacturer */
 0x02,       /* iProduct */
 0x03,       /* iSerialNumber */
 0x01       /* bNumConfigurations */
};

ALIGNED(4) uint8_t USB_FsConfigDescriptor[] = {
 /* Configuration 1 */
 USB_CONFIGUARTION_DESC_SIZE, /* bLength */
 USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */
 WBVAL(       /* wTotalLength */
  1 * USB_CONFIGUARTION_DESC_SIZE +
  1 * USB_INTERFACE_DESC_SIZE     +
  DFU_FUNC_DESC_SIZE
  ),
 0x01,       /* bNumInterfaces */
 0x01,       /* bConfigurationValue */
 0x00,       /* iConfiguration */
 USB_CONFIG_SELF_POWERED,  /* bmAttributes */
 USB_CONFIG_POWER_MA(100),  /* bMaxPower */
 /* Interface 0, Alternate Setting 0, DFU Class */
 USB_INTERFACE_DESC_SIZE,  /* bLength */
 USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
 0x00,       /* bInterfaceNumber */
 0x00,       /* bAlternateSetting */
 0x00,       /* bNumEndpoints */
 USB_DEVICE_CLASS_APP,   /* bInterfaceClass */
 USB_DFU_SUBCLASS,    /* bInterfaceSubClass */
 0x01,        /* bInterfaceProtocol */
 0x04,       /* iInterface */
 /* DFU RunTime/DFU Mode Functional Descriptor */
 DFU_FUNC_DESC_SIZE,    /* bLength */
 USB_DFU_DESCRIPTOR_TYPE,  /* bDescriptorType */
 USB_DFU_CAN_DOWNLOAD | USB_DFU_CAN_UPLOAD | USB_DFU_MANIFEST_TOL, // | USB_DFU_WILL_DETACH, /* bmAttributes */
 WBVAL(0xFF00),     /* wDetachTimeout */
 WBVAL(USB_DFU_XFER_SIZE),  /* wTransferSize */
 WBVAL(0x100),     /* bcdDFUVersion */
 /* Terminator */
 0        /* bLength */
};

ALIGNED(4) uint8_t USB_HsConfigDescriptor[] = {
 /* Configuration 1 */
 USB_CONFIGUARTION_DESC_SIZE, /* bLength */
 USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */
 WBVAL(       /* wTotalLength */
  1 * USB_CONFIGUARTION_DESC_SIZE +
  1 * USB_INTERFACE_DESC_SIZE     +
  DFU_FUNC_DESC_SIZE
  ),
 0x01,       /* bNumInterfaces */
 0x01,       /* bConfigurationValue */
 0x00,       /* iConfiguration */
 USB_CONFIG_SELF_POWERED, /* bmAttributes */
 USB_CONFIG_POWER_MA(100),  /* bMaxPower */
 /* Interface 0, Alternate Setting 0, DFU Class */
 USB_INTERFACE_DESC_SIZE,  /* bLength */
 USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
 0x00,       /* bInterfaceNumber */
 0x00,       /* bAlternateSetting */
 0x00,       /* bNumEndpoints */
 USB_DEVICE_CLASS_APP,   /* bInterfaceClass */
 USB_DFU_SUBCLASS,    /* bInterfaceSubClass */
 0x01,       /* bInterfaceProtocol */
 0x04,       /* iInterface */
 /* DFU RunTime/DFU Mode Functional Descriptor */
 DFU_FUNC_DESC_SIZE,    /* bLength */
 USB_DFU_DESCRIPTOR_TYPE,  /* bDescriptorType */
 USB_DFU_CAN_DOWNLOAD | USB_DFU_CAN_UPLOAD | USB_DFU_MANIFEST_TOL, //  | USB_DFU_WILL_DETACH, /* bmAttributes */
 WBVAL(0xFF00),     /* wDetachTimeout */
 WBVAL(USB_DFU_XFER_SIZE),  /* wTransferSize */
 WBVAL(0x100),     /* bcdDFUVersion */
 /* Terminator */
 0        /* bLength */
};

ALIGNED(4) uint8_t USB_StringDescriptor[] = {
 /* Index 0x00: LANGID Codes */
 0x04,       /* bLength */
 USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType */
 WBVAL(0x0409), /* US English */    /* wLANGID */
 /* Index 0x01: Manufacturer */
 (3 * 2 + 2),     /* bLength (13 Char + Type + lenght) */
 USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType */
 'N', 0,
 'X', 0,
 'P', 0,
 /* Index 0x02: Product */
 (3 * 2 + 2),     /* bLength (13 Char + Type + lenght) */
 USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType */
 'L', 0,
 'P', 0,
 'C', 0,
 /* Index 0x03: Serial Number */
 (4 * 2 + 2),     /* bLength (13 Char + Type + lenght) */
 USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType */
 '4', 0,
 '3', 0,
 '5', 0,
 '0', 0,
 /* Index 0x04: Interface 0, Alternate Setting 0 */
 (3 * 2 + 2),     /* bLength (3 Char + Type + lenght) */
 USB_STRING_DESCRIPTOR_TYPE,  /* bDescriptorType */
 'D', 0,
 'F', 0,
 'U', 0,
 /* Index 0x05: Interface 1, Alternate Setting 0 */
};

ALIGNED(4) uint8_t USB_DeviceQualifier[] = {
 USB_DEVICE_QUALI_SIZE,    /* bLength */
 USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE, /* bDescriptorType */
 WBVAL(0x0200), /* 2.00 */          /* bcdUSB */
 0x00,       /* bDeviceClass */
 0x00,       /* bDeviceSubClass */
 0x00,       /* bDeviceProtocol */
 USB_MAX_PACKET0,    /* bMaxPacketSize0 */
 0x01,       /* bNumOtherSpeedConfigurations */
 0x00       /* bReserved */
};

/*****************************************************************************
 * Private functions
 ****************************************************************************/

/*****************************************************************************
 * Public functions
 ****************************************************************************/