Omit serial number if not defined (#11104)
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@ -374,7 +374,11 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = {
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.ReleaseNumber = DEVICE_VER,
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.ManufacturerStrIndex = 0x01,
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.ProductStrIndex = 0x02,
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#if defined(SERIAL_NUMBER)
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.SerialNumStrIndex = 0x03,
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#else
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.SerialNumStrIndex = 0x00,
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#endif
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.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
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};
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@ -950,10 +954,7 @@ const USB_Descriptor_String_t PROGMEM ProductString = {
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.UnicodeString = LSTR(PRODUCT)
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};
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#ifndef SERIAL_NUMBER
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# define SERIAL_NUMBER 0
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#endif
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#if defined(SERIAL_NUMBER)
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const USB_Descriptor_String_t PROGMEM SerialNumberString = {
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.Header = {
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.Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1), // Subtract 1 for null terminator
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@ -961,6 +962,7 @@ const USB_Descriptor_String_t PROGMEM SerialNumberString = {
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},
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.UnicodeString = LSTR(SERIAL_NUMBER)
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};
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#endif
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// clang-format on
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@ -1005,11 +1007,13 @@ uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const
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Size = pgm_read_byte(&ProductString.Header.Size);
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break;
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#if defined(SERIAL_NUMBER)
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case 0x03:
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Address = &SerialNumberString;
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Size = pgm_read_byte(&SerialNumberString.Header.Size);
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break;
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#endif
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}
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break;
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@ -531,10 +531,6 @@ const PROGMEM uchar console_hid_report[] = {
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};
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#endif
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#ifndef SERIAL_NUMBER
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# define SERIAL_NUMBER 0
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#endif
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#ifndef USB_MAX_POWER_CONSUMPTION
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# define USB_MAX_POWER_CONSUMPTION 500
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#endif
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@ -569,6 +565,7 @@ const PROGMEM usbStringDescriptor_t usbStringDescriptorProduct = {
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.bString = LSTR(PRODUCT)
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};
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#if defined(SERIAL_NUMBER)
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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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@ -576,6 +573,7 @@ const PROGMEM usbStringDescriptor_t usbStringDescriptorSerial = {
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},
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.bString = LSTR(SERIAL_NUMBER)
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};
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#endif
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/*
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* Device descriptor
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@ -595,7 +593,11 @@ const PROGMEM usbDeviceDescriptor_t usbDeviceDescriptor = {
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.bcdDevice = DEVICE_VER,
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.iManufacturer = 0x01,
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.iProduct = 0x02,
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#if defined(SERIAL_NUMBER)
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.iSerialNumber = 0x03,
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#else
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.iSerialNumber = 0x00,
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#endif
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.bNumConfigurations = 1
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};
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@ -821,10 +823,12 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
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usbMsgPtr = (usbMsgPtr_t)&usbStringDescriptorProduct;
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len = usbStringDescriptorProduct.header.bLength;
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break;
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#if defined(SERIAL_NUMBER)
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case 3: // iSerialNumber
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usbMsgPtr = (usbMsgPtr_t)&usbStringDescriptorSerial;
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len = usbStringDescriptorSerial.header.bLength;
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break;
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#endif
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}
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break;
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case USBDESCR_HID:
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