diff options
Diffstat (limited to 'Projects/RelayBoard')
| -rw-r--r-- | Projects/RelayBoard/Descriptors.c | 14 | ||||
| -rw-r--r-- | Projects/RelayBoard/Descriptors.h | 12 |
2 files changed, 19 insertions, 7 deletions
diff --git a/Projects/RelayBoard/Descriptors.c b/Projects/RelayBoard/Descriptors.c index 1722c0821..c6b2d8f56 100644 --- a/Projects/RelayBoard/Descriptors.c +++ b/Projects/RelayBoard/Descriptors.c @@ -58,9 +58,9 @@ const USB_Descriptor_Device_t PROGMEM RelayBoard_DeviceDescriptor = .ProductID = 0xFD11, .ReleaseNumber = VERSION_BCD(02.00), - .ManufacturerStrIndex = 0x01, - .ProductStrIndex = 0x02, - .SerialNumStrIndex = 0x03, + .ManufacturerStrIndex = STRING_ID_Manufacturer, + .ProductStrIndex = STRING_ID_Product, + .SerialNumStrIndex = STRING_ID_Serial, .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; @@ -176,19 +176,19 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, case DTYPE_String: switch (DescriptorNumber) { - case 0x00: + case STRING_ID_Language: Address = &RelayBoard_LanguageString; Size = pgm_read_byte(&RelayBoard_LanguageString.Header.Size); break; - case 0x01: + case STRING_ID_Manufacturer: Address = &RelayBoard_ManufacturerString; Size = pgm_read_byte(&RelayBoard_ManufacturerString.Header.Size); break; - case 0x02: + case STRING_ID_Product: Address = &RelayBoard_ProductString; Size = pgm_read_byte(&RelayBoard_ProductString.Header.Size); break; - case 0x03: + case STRING_ID_Serial: Address = &RelayBoard_SerialString; Size = pgm_read_byte(&RelayBoard_SerialString.Header.Size); break; diff --git a/Projects/RelayBoard/Descriptors.h b/Projects/RelayBoard/Descriptors.h index 92f03c5da..97ed22516 100644 --- a/Projects/RelayBoard/Descriptors.h +++ b/Projects/RelayBoard/Descriptors.h @@ -54,6 +54,18 @@ USB_Descriptor_Interface_t RelayBoardInterface; } 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 */ + STRING_ID_Serial = 3, /**< Serial number string ID */ + }; + /* Function Prototypes: */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, |