- /* USB Standard Device Descriptor */
- const uint8_t CustomHID_DeviceDescriptor[CUSTOMHID_SIZ_DEVICE_DESC] =
- {
- 0x12, /*bLength */
- USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/
- 0x00, /*bcdUSB */
- 0x02,
- 0x00, /*bDeviceClass*/
- 0x00, /*bDeviceSubClass*/
- 0x00, /*bDeviceProtocol*/
- 0x40, /*bMaxPacketSize40*/
- 0x83, /*idVendor (0x0483)*/
- 0x04,
- 0x50, /*idProduct = 0x5750*/
- 0x57,
- 0x00, /*bcdDevice rel. 2.00*/
- 0x02,
- 1, /*Index of string descriptor describing manufacturer */
- 2, /*Index of string descriptor describing product*/
- 3, /*Index of string descriptor describing the device serial number */
- 0x01 /*bNumConfigurations*/
- }; /* CustomHID_DeviceDescriptor */
- /* USB Configuration Descriptor */
- /* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
- const uint8_t CustomHID_ConfigDescriptor[CUSTOMHID_SIZ_CONFIG_DESC] =
- {
- 0x09, /* bLength: Configuation Descriptor size */
- USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */
- CUSTOMHID_SIZ_CONFIG_DESC,
- /* wTotalLength: Bytes returned */
- 0x00,
- 0x01, /* bNumInterfaces: 1 interface */
- 0x01, /* bConfigurationValue: Configuration value */
- 0x00, /* iConfiguration: Index of string descriptor describing
- the configuration*/
- 0xC0, /* bmAttributes: Bus powered */
- /*Bus powered: 7th bit, Self Powered: 6th bit, Remote wakeup: 5th bit, reserved: 4..0 bits */
- // 0x32, /* MaxPower 100 mA: this current is used for detecting Vbus */
- 0x96, /* MaxPower 300 mA: this current is used for detecting Vbus */
- /************** Descriptor of Custom HID interface ****************/
- /* 09 */
- 0x09, /* bLength: Interface Descriptor size */
- USB_INTERFACE_DESCRIPTOR_TYPE,/* bDescriptorType: Interface descriptor type */
- 0x00, /* bInterfaceNumber: Number of Interface */
- 0x00, /* bAlternateSetting: Alternate setting */
- 0x02, /* bNumEndpoints */
- 0x03, /* bInterfaceClass: HID */
- 0x00, /* bInterfaceSubClass : 1=BOOT, 0=no boot */
- 0x00, /* nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse */
- 0, /* iInterface: Index of string descriptor */
- /******************** Descriptor of Custom HID HID ********************/
- /* 18 */
- 0x09, /* bLength: HID Descriptor size */
- HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
- 0x10, /* bcdHID: HID Class Spec release number */
- 0x01,
- 0x00, /* bCountryCode: Hardware target country */
- 0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
- 0x22, /* bDescriptorType */
- CUSTOMHID_SIZ_REPORT_DESC,/* wItemLength: Total length of Report descriptor */
- 0x00,
- /******************** Descriptor of Custom HID endpoints ******************/
- /* 27 */
- 0x07, /* bLength: Endpoint Descriptor size */
- USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: */
- 0x82, /* bEndpointAddress: Endpoint Address (IN) */
- // bit 3...0 : the endpoint number
- // bit 6...4 : reserved
- // bit 7 : 0(OUT), 1(IN)
- 0x03, /* bmAttributes: Interrupt endpoint */
- 0x40, /* wMaxPacketSize: 64 Bytes max */
- 0x00,
- 0x02, /* bInterval: Polling Interval (2 ms) */
- /* 34 */
-
- 0x07, /* bLength: Endpoint Descriptor size */
- USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType: */
- /* Endpoint descriptor type */
- 0x01, /* bEndpointAddress: */
- /* Endpoint Address (OUT) */
- 0x03, /* bmAttributes: Interrupt endpoint */
- 0x40, /* wMaxPacketSize: 64 Bytes max */
- 0x00,
- 0x02, /* bInterval: Polling Interval (2 ms) */
- /* 41 */
- }; /* CustomHID_ConfigDescriptor */
- const uint8_t CustomHID_ReportDescriptor[CUSTOMHID_SIZ_REPORT_DESC] =
- {
- 0x05, 0x8c, /* USAGE_PAGE (ST Page) */
- 0x09, 0x01, /* USAGE (Demo Kit) */
- 0xa1, 0x01, /* COLLECTION (Application) */
-
- // The Input report
- 0x09,0x03, // USAGE ID - Vendor defined
- 0x15,0x00, // LOGICAL_MINIMUM (0)
- 0x26,0x00, 0xFF, // LOGICAL_MAXIMUM (255)
- 0x75,0x08, // REPORT_SIZE (8bit)
- 0x95,0x40, // REPORT_COUNT (64Byte)
- 0x81,0x02, // INPUT (Data,Var,Abs)
- // The Output report
- 0x09,0x04, // USAGE ID - Vendor defined
- 0x15,0x00, // LOGICAL_MINIMUM (0)
- 0x26,0x00,0xFF, // LOGICAL_MAXIMUM (255)
- 0x75,0x08, // REPORT_SIZE (8bit)
- 0x95,0x40, // REPORT_COUNT (64Byte)
- 0x91,0x02, // OUTPUT (Data,Var,Abs)
- 0xc0 /* END_COLLECTION */
- }; /* CustomHID_ReportDescriptor */
希望各位大神帮我看看,究竟是什么问题,感激不尽了~