diff options
Diffstat (limited to 'Projects/LEDNotifier')
| -rw-r--r-- | Projects/LEDNotifier/Descriptors.c | 10 | ||||
| -rw-r--r-- | Projects/LEDNotifier/Descriptors.h | 11 |
2 files changed, 16 insertions, 5 deletions
diff --git a/Projects/LEDNotifier/Descriptors.c b/Projects/LEDNotifier/Descriptors.c index 5a0c7603d..1875bba01 100644 --- a/Projects/LEDNotifier/Descriptors.c +++ b/Projects/LEDNotifier/Descriptors.c @@ -58,8 +58,8 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = .ProductID = 0x2044, .ReleaseNumber = VERSION_BCD(00.01), - .ManufacturerStrIndex = 0x01, - .ProductStrIndex = 0x02, + .ManufacturerStrIndex = STRING_ID_Manufacturer, + .ProductStrIndex = STRING_ID_Product, .SerialNumStrIndex = USE_INTERNAL_SERIAL, .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS @@ -237,15 +237,15 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, case DTYPE_String: switch (DescriptorNumber) { - case 0x00: + case STRING_ID_Language: Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); break; - case 0x01: + case STRING_ID_Manufacturer: Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); break; - case 0x02: + case STRING_ID_Product: Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); break; diff --git a/Projects/LEDNotifier/Descriptors.h b/Projects/LEDNotifier/Descriptors.h index f111e434b..363951c5b 100644 --- a/Projects/LEDNotifier/Descriptors.h +++ b/Projects/LEDNotifier/Descriptors.h @@ -79,6 +79,17 @@ USB_Descriptor_Endpoint_t CDC_DataInEndpoint; } USB_Descriptor_Configuration_t; + /** Enum for the device string descriptor IDs within the device. Each string descriptor should + * have a unique ID index associated with it, which can be used to refer to the string from + * other descriptors. + */ + enum StringDescriptors_t + { + STRING_ID_Language = 0, /**< Supported Languages string descriptor ID (must be zero) */ + STRING_ID_Manufacturer = 1, /**< Manufacturer string ID */ + STRING_ID_Product = 2, /**< Product string ID */ + }; + /* Function Prototypes: */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, |