diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-15 18:40:25 +0200 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-15 18:40:25 +0200 |
| commit | e342ba8f649f779b58e2ca3bd2888477a8dcad05 (patch) | |
| tree | 14a63f881e086c5c644313c1078f13c87026d2e1 /Projects/Magstripe | |
| parent | 0ad234c19464a63f6fabd8d12d2769ef9f102833 (diff) | |
| download | lufa-e342ba8f649f779b58e2ca3bd2888477a8dcad05.tar.gz lufa-e342ba8f649f779b58e2ca3bd2888477a8dcad05.tar.bz2 lufa-e342ba8f649f779b58e2ca3bd2888477a8dcad05.zip | |
Add symbolic names for USB Device String Descriptors within the demos, applications and bootloaders.
Diffstat (limited to 'Projects/Magstripe')
| -rw-r--r-- | Projects/Magstripe/Descriptors.c | 10 | ||||
| -rw-r--r-- | Projects/Magstripe/Descriptors.h | 11 |
2 files changed, 16 insertions, 5 deletions
diff --git a/Projects/Magstripe/Descriptors.c b/Projects/Magstripe/Descriptors.c index bd7c06739..680944092 100644 --- a/Projects/Magstripe/Descriptors.c +++ b/Projects/Magstripe/Descriptors.c @@ -72,8 +72,8 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = .ProductID = 0x2042, .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 @@ -200,15 +200,15 @@ 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/Magstripe/Descriptors.h b/Projects/Magstripe/Descriptors.h index b09124b5b..0f4869fb7 100644 --- a/Projects/Magstripe/Descriptors.h +++ b/Projects/Magstripe/Descriptors.h @@ -59,6 +59,17 @@ USB_Descriptor_Endpoint_t HID_ReportINEndpoint; /**< Keyboard key report endpoint descriptor */ } 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 */ + }; + /* Macros: */ /** Endpoint address of the keyboard key press reporting endpoint. */ #define KEYBOARD_EPADDR (ENDPOINT_DIR_IN | 1) |