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#include <usb/common/core/USBGenericDescriptor.h>
#include <usb/common/core/USBDeviceDescriptor.h>
#include <usb/common/core/USBConfigurationDescriptor.h>
#include <usb/common/core/USBInterfaceDescriptor.h>
#include <usb/common/core/USBEndpointDescriptor.h>
#include <usb/common/core/USBStringDescriptor.h>
#include <usb/device/core/USBDDriverDescriptors.h>
#include <usb/common/dfu/usb_dfu.h>
#include <usb/device/dfu/dfu.h>
enum {
STR_MANUF = 1,
STR_PROD,
STR_CONFIG,
_STR_FIRST_ALT,
STR_SERIAL = (_STR_FIRST_ALT+BOARD_DFU_NUM_IF),
};
static const USBDeviceDescriptor fsDevice = {
.bLength = sizeof(USBDeviceDescriptor),
.bDescriptorType = USBGenericDescriptor_DEVICE,
.bcdUSB = USBDeviceDescriptor_USB2_00,
.bDeviceClass = 0,
.bDeviceSubClass = 0,
.bDeviceProtocol = 0,
.bMaxPacketSize0 = CHIP_USB_ENDPOINTS_MAXPACKETSIZE(0),
.idVendor = BOARD_USB_VENDOR,
.idProduct = BOARD_USB_PRODUCT,
.bcdDevice = BOARD_USB_RELEASE,
.iManufacturer = STR_MANUF,
.iProduct = STR_PROD,
.iSerialNumber = STR_SERIAL,
.bNumConfigurations = 1,
};
#define DFU_IF(ALT) \
{ \
.bLength = sizeof(USBInterfaceDescriptor), \
.bDescriptorType = USBGenericDescriptor_INTERFACE, \
.bInterfaceNumber = 0, \
.bAlternateSetting = ALT, \
.bNumEndpoints = 0, \
.bInterfaceClass = 0xfe, \
.bInterfaceSubClass = 1, \
.iInterface = (_STR_FIRST_ALT+ALT), \
.bInterfaceProtocol = 2, \
}
const struct dfu_desc dfu_cfg_descriptor = {
.ucfg = {
.bLength = sizeof(USBConfigurationDescriptor),
.bDescriptorType = USBGenericDescriptor_CONFIGURATION,
.wTotalLength = sizeof(USBConfigurationDescriptor) +
BOARD_DFU_NUM_IF * sizeof(USBInterfaceDescriptor) +
sizeof(struct usb_dfu_func_descriptor),
.bNumInterfaces = 1,
.bConfigurationValue = 1,
.iConfiguration = STR_CONFIG,
.bmAttributes = BOARD_USB_BMATTRIBUTES,
.bMaxPower = 100,
},
.uif[0] = DFU_IF(0),
#if BOARD_DFU_NUM_IF > 1
.uif[1] = DFU_IF(1),
#endif
#if BOARD_DFU_NUM_IF > 2
.uif[2] = DFU_IF(2),
#endif
#if BOARD_DFU_NUM_IF > 3
.uif[3] = DFU_IF(3),
#endif
#if BOARD_DFU_NUM_IF > 4
.uif[4] = DFU_IF(4),
#endif
.func_dfu = DFU_FUNC_DESC
};
#include "usb_strings.h"
static const unsigned char *usb_strings[] = {
USB_STRINGS_GENERATED
(const unsigned char *) &string1
};
const USBDDriverDescriptors dfu_descriptors = {
.pFsDevice = &fsDevice,
.pFsConfiguration = &dfu_cfg_descriptor.ucfg,
//#if defined (CHIP_USB_UDPHS) || defined(CHIP_USB_OTGHS)
#if 0 // DFU only supports FS for now
.pFsQualifier = ,
.pFsOtherSpeed = ,
.pHsDevice = ,
.pHsConfiguration = ,
.pHsQualifier = ,
.pHsOtherSpeed = ,
#else
0, 0, 0, 0, 0, 0,
#endif
.pStrings = usb_strings,
.numStrings = ARRAY_SIZE(usb_strings),
};
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