diff options
Diffstat (limited to 'Demos/Device/ClassDriver/RNDISEthernet')
| -rw-r--r-- | Demos/Device/ClassDriver/RNDISEthernet/Descriptors.c | 10 | ||||
| -rw-r--r-- | Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h | 13 |
2 files changed, 17 insertions, 6 deletions
diff --git a/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.c b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.c index ade6833d6..ca70633be 100644 --- a/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.c +++ b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.c @@ -57,8 +57,8 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = .ProductID = 0x204C, .ReleaseNumber = VERSION_BCD(00.01), - .ManufacturerStrIndex = 0x01, - .ProductStrIndex = 0x02, + .ManufacturerStrIndex = STRING_ID_Manufacturer, + .ProductStrIndex = STRING_ID_Product, .SerialNumStrIndex = NO_DESCRIPTOR, .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS @@ -236,15 +236,15 @@ 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/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h index 7ae8c22c4..be5015725 100644 --- a/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h +++ b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h @@ -42,7 +42,7 @@ #include <avr/pgmspace.h> #include "Config/AppConfig.h" - + /* Macros: */ /** Endpoint address of the CDC device-to-host notification IN endpoint. */ #define CDC_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | 3) @@ -81,6 +81,17 @@ USB_Descriptor_Endpoint_t RNDIS_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, |