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@ -349,134 +349,174 @@ const PROGMEM uchar mouse_extra_hid_report[] = {
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#endif
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// clang-format off
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const PROGMEM usbStringDescriptor_t usbDescriptorStringZero = {
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const PROGMEM usbStringDescriptor_t usbStringDescriptorZero = {
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.header = {
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.bLength = USB_STRING_LEN(1),
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.bLength = USB_STRING_LEN(1),
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.bDescriptorType = USBDESCR_STRING
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},
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.bString = {0x0409} // US English
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.bString = {0x0409} // US English
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};
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const PROGMEM usbStringDescriptor_t usbDescriptorStringManufacturer = {
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const PROGMEM usbStringDescriptor_t usbStringDescriptorManufacturer = {
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.header = {
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.bLength = USB_STRING_LEN(sizeof(STR(MANUFACTURER)) - 1),
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.bLength = USB_STRING_LEN(sizeof(STR(MANUFACTURER)) - 1),
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.bDescriptorType = USBDESCR_STRING
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},
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.bString = LSTR(MANUFACTURER)
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.bString = LSTR(MANUFACTURER)
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};
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const PROGMEM usbStringDescriptor_t usbDescriptorStringProduct = {
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const PROGMEM usbStringDescriptor_t usbStringDescriptorProduct = {
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.header = {
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.bLength = USB_STRING_LEN(sizeof(STR(PRODUCT)) - 1),
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.bLength = USB_STRING_LEN(sizeof(STR(PRODUCT)) - 1),
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.bDescriptorType = USBDESCR_STRING
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},
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.bString = LSTR(PRODUCT)
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.bString = LSTR(PRODUCT)
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};
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const PROGMEM usbStringDescriptor_t usbDescriptorStringSerial = {
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const PROGMEM usbStringDescriptor_t usbStringDescriptorSerial = {
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.header = {
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.bLength = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1),
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.bLength = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1),
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.bDescriptorType = USBDESCR_STRING
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},
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.bString = LSTR(SERIAL_NUMBER)
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.bString = LSTR(SERIAL_NUMBER)
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};
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// clang-format on
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#if USB_CFG_DESCR_PROPS_DEVICE
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/*
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* Descriptor for compite device: Keyboard + Mouse
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*
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* contains: device, interface, HID and endpoint descriptors
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* Device descriptor
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*/
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const PROGMEM usbDeviceDescriptor_t usbDeviceDescriptor = {
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.header = {
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.bLength = sizeof(usbDeviceDescriptor_t),
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.bDescriptorType = USBDESCR_DEVICE
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},
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.bcdUSB = 0x0110,
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.bDeviceClass = USB_CFG_DEVICE_CLASS,
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.bDeviceSubClass = USB_CFG_DEVICE_SUBCLASS,
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.bDeviceProtocol = 0x00,
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.bMaxPacketSize0 = 8,
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.idVendor = VENDOR_ID,
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.idProduct = PRODUCT_ID,
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.bcdDevice = DEVICE_VER,
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.iManufacturer = 0x01,
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.iProduct = 0x02,
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.iSerialNumber = 0x03,
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.bNumConfigurations = 1
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};
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#endif
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#if USB_CFG_DESCR_PROPS_CONFIGURATION
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const PROGMEM char usbDescriptorConfiguration[] = {
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/* USB configuration descriptor */
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9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */
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USBDESCR_CONFIG, /* descriptor type */
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# if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
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59, // 9 + (9 + 9 + 7) + (9 + 9 + 7)
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# else
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34, // 9 + (9 + 9 + 7)
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# endif
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0,
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// 18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0,
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/* total length of data returned (including inlined descriptors) */
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/*
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* Configuration descriptors
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*/
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const PROGMEM usbConfigurationDescriptor_t usbConfigurationDescriptor = {
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.header = {
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.header = {
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.bLength = sizeof(usbConfigurationDescriptorHeader_t),
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.bDescriptorType = USBDESCR_CONFIG
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},
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.wTotalLength = sizeof(usbConfigurationDescriptor_t),
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# if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
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2, /* number of interfaces in this configuration */
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.bNumInterfaces = 2,
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# else
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1,
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.bNumInterfaces = 1,
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# endif
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1, /* index of this configuration */
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0, /* configuration name string index */
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.bConfigurationValue = 0x01,
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.iConfiguration = 0x00,
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# if USB_CFG_IS_SELF_POWERED
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(1 << 7) | USBATTR_SELFPOWER, /* attributes */
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.bmAttributes = (1 << 7) | USBATTR_SELFPOWER,
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# else
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(1 << 7), /* attributes */
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.bmAttributes = (1 << 7),
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# endif
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USB_MAX_POWER_CONSUMPTION / 2, /* max USB current in 2mA units */
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.bMaxPower = USB_MAX_POWER_CONSUMPTION / 2
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},
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/*
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* Keyboard interface
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* Keyboard
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*/
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/* Interface descriptor */
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9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
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USBDESCR_INTERFACE, /* descriptor type */
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0, /* index of this interface */
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0, /* alternate setting for this interface */
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USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */
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USB_CFG_INTERFACE_CLASS, USB_CFG_INTERFACE_SUBCLASS, USB_CFG_INTERFACE_PROTOCOL, 0, /* string index for interface */
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/* HID descriptor */
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9, /* sizeof(usbDescrHID): length of descriptor in bytes */
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USBDESCR_HID, /* descriptor type: HID */
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0x01, 0x01, /* BCD representation of HID version */
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0x00, /* target country code */
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0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
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0x22, /* descriptor type: report */
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sizeof(keyboard_hid_report), 0, /* total length of report descriptor */
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/* Endpoint descriptor */
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# if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */
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7, /* sizeof(usbDescrEndpoint) */
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USBDESCR_ENDPOINT, /* descriptor type = endpoint */
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(char)0x81, /* IN endpoint number 1 */
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0x03, /* attrib: Interrupt endpoint */
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8, 0, /* maximum packet size */
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USB_POLLING_INTERVAL_MS, /* in ms */
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.keyboardInterface = {
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.header = {
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.bLength = sizeof(usbInterfaceDescriptor_t),
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.bDescriptorType = USBDESCR_INTERFACE
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},
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.bInterfaceNumber = 0,
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.bAlternateSetting = 0x00,
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.bNumEndpoints = USB_CFG_HAVE_INTRIN_ENDPOINT,
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.bInterfaceClass = USB_CFG_INTERFACE_CLASS,
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.bInterfaceSubClass = USB_CFG_INTERFACE_SUBCLASS,
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.bInterfaceProtocol = USB_CFG_INTERFACE_PROTOCOL,
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.iInterface = 0x00
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},
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.keyboardHID = {
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.header = {
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.bLength = sizeof(usbHIDDescriptor_t),
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.bDescriptorType = USBDESCR_HID
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},
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.bcdHID = 0x0101,
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.bCountryCode = 0x00,
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.bNumDescriptors = 1,
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.bDescriptorType = USBDESCR_HID_REPORT,
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.wDescriptorLength = sizeof(keyboard_hid_report)
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},
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# ifdef USB_CFG_HAVE_INTRIN_ENDPOINT
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.keyboardINEndpoint = {
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.header = {
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.bLength = sizeof(usbEndpointDescriptor_t),
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.bDescriptorType = USBDESCR_ENDPOINT
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},
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.bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | 1),
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.bmAttributes = 0x03,
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.wMaxPacketSize = 8,
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.bInterval = USB_POLLING_INTERVAL_MS
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},
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# endif
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# if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
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/*
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* Mouse/extrakeys interface
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* Mouse/Extrakeys
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*/
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/* Interface descriptor */
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9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
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USBDESCR_INTERFACE, /* descriptor type */
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1, /* index of this interface */
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0, /* alternate setting for this interface */
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USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */
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0x03, /* CLASS: HID */
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0, /* SUBCLASS: none */
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0, /* PROTOCOL: none */
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0, /* string index for interface */
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/* HID descriptor */
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9, /* sizeof(usbDescrHID): length of descriptor in bytes */
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USBDESCR_HID, /* descriptor type: HID */
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0x01, 0x01, /* BCD representation of HID version */
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0x00, /* target country code */
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0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
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0x22, /* descriptor type: report */
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sizeof(mouse_extra_hid_report), 0, /* total length of report descriptor */
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# if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */
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/* Endpoint descriptor */
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7, /* sizeof(usbDescrEndpoint) */
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USBDESCR_ENDPOINT, /* descriptor type = endpoint */
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(char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */
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0x03, /* attrib: Interrupt endpoint */
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8, 0, /* maximum packet size */
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USB_POLLING_INTERVAL_MS, /* in ms */
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.mouseExtraInterface = {
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.header = {
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.bLength = sizeof(usbInterfaceDescriptor_t),
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.bDescriptorType = USBDESCR_INTERFACE
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},
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.bInterfaceNumber = 1,
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.bAlternateSetting = 0x00,
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.bNumEndpoints = USB_CFG_HAVE_INTRIN_ENDPOINT3,
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.bInterfaceClass = 0x03,
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.bInterfaceSubClass = 0x00,
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.bInterfaceProtocol = 0x00,
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.iInterface = 0x00
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},
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.mouseExtraHID = {
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.header = {
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.bLength = sizeof(usbHIDDescriptor_t),
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.bDescriptorType = USBDESCR_HID
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},
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.bcdHID = 0x0101,
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.bCountryCode = 0x00,
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.bNumDescriptors = 1,
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.bDescriptorType = USBDESCR_HID_REPORT,
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.wDescriptorLength = sizeof(mouse_extra_hid_report)
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},
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# if USB_CFG_HAVE_INTRIN_ENDPOINT3
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.mouseExtraINEndpoint = {
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.header = {
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.bLength = sizeof(usbEndpointDescriptor_t),
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.bDescriptorType = USBDESCR_ENDPOINT
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},
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.bEndpointAddress = (USBRQ_DIR_DEVICE_TO_HOST | USB_CFG_EP3_NUMBER),
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.bmAttributes = 0x03,
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.wMaxPacketSize = 8,
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.bInterval = USB_POLLING_INTERVAL_MS
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}
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# endif
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# endif
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};
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#endif
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// clang-format on
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USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
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usbMsgLen_t len = 0;
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@ -489,42 +529,48 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
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debug_hex16(rq->wLength.word); debug("\n");
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*/
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switch (rq->wValue.bytes[1]) {
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#if USB_CFG_DESCR_PROPS_DEVICE
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case USBDESCR_DEVICE:
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usbMsgPtr = (unsigned char *)&usbDeviceDescriptor;
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len = sizeof(usbDeviceDescriptor_t);
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break;
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#endif
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#if USB_CFG_DESCR_PROPS_CONFIGURATION
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case USBDESCR_CONFIG:
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usbMsgPtr = (unsigned char *)usbDescriptorConfiguration;
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len = sizeof(usbDescriptorConfiguration);
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usbMsgPtr = (unsigned char *)&usbConfigurationDescriptor;
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len = sizeof(usbConfigurationDescriptor_t);
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break;
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#endif
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case USBDESCR_STRING:
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switch (rq->wValue.bytes[0]) {
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case 0:
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usbMsgPtr = (unsigned char *)&usbDescriptorStringZero;
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len = usbDescriptorStringZero.header.bLength;
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usbMsgPtr = (unsigned char *)&usbStringDescriptorZero;
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len = usbStringDescriptorZero.header.bLength;
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break;
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case 1: // iManufacturer
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usbMsgPtr = (unsigned char *)&usbDescriptorStringManufacturer;
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len = usbDescriptorStringManufacturer.header.bLength;
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usbMsgPtr = (unsigned char *)&usbStringDescriptorManufacturer;
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len = usbStringDescriptorManufacturer.header.bLength;
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break;
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case 2: // iProduct
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usbMsgPtr = (unsigned char *)&usbDescriptorStringProduct;
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len = usbDescriptorStringProduct.header.bLength;
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usbMsgPtr = (unsigned char *)&usbStringDescriptorProduct;
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len = usbStringDescriptorProduct.header.bLength;
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break;
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case 3: // iSerialNumber
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usbMsgPtr = (unsigned char *)&usbDescriptorStringSerial;
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len = usbDescriptorStringSerial.header.bLength;
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usbMsgPtr = (unsigned char *)&usbStringDescriptorSerial;
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len = usbStringDescriptorSerial.header.bLength;
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break;
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}
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break;
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case USBDESCR_HID:
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switch (rq->wValue.bytes[0]) {
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|
|
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case 0:
|
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|
|
|
usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + 9);
|
|
|
|
|
len = 9;
|
|
|
|
|
usbMsgPtr = (unsigned char *)&usbConfigurationDescriptor.keyboardHID;
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|
|
|
len = sizeof(usbHIDDescriptor_t);
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|
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|
|
break;
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|
#if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
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|
|
case 1:
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|
usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + (9 + 9 + 7) + 9);
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|
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|
|
len = 9;
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|
|
|
|
usbMsgPtr = (unsigned char *)&usbConfigurationDescriptor.mouseExtraHID;
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|
|
|
|
len = sizeof(usbHIDDescriptor_t);
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|
|
|
|
break;
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|
|
|
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#endif
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|
|
|
|
}
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Ryan
6 years ago
committed by
GitHub