diff options
| author | László Monda <laci@monda.hu> | 2013-10-06 22:16:20 +0200 |
|---|---|---|
| committer | László Monda <laci@monda.hu> | 2013-10-06 22:16:20 +0200 |
| commit | 9ef29ea2293dde7225360fe258224d22d3a68756 (patch) | |
| tree | 8b97bebc31be97f73384a605ccc2f41b2a04d492 /Projects/USBtoSerial | |
| parent | cd3aae87daa243413413ab9fc4e32c225c3bea03 (diff) | |
| download | lufa-9ef29ea2293dde7225360fe258224d22d3a68756.tar.gz lufa-9ef29ea2293dde7225360fe258224d22d3a68756.tar.bz2 lufa-9ef29ea2293dde7225360fe258224d22d3a68756.zip | |
Extract interface numbers into enums.
Diffstat (limited to 'Projects/USBtoSerial')
| -rw-r--r-- | Projects/USBtoSerial/Descriptors.c | 4 | ||||
| -rw-r--r-- | Projects/USBtoSerial/Descriptors.h | 16 | ||||
| -rw-r--r-- | Projects/USBtoSerial/USBtoSerial.c | 2 |
3 files changed, 16 insertions, 6 deletions
diff --git a/Projects/USBtoSerial/Descriptors.c b/Projects/USBtoSerial/Descriptors.c index b2d228588..ea0a84a0c 100644 --- a/Projects/USBtoSerial/Descriptors.c +++ b/Projects/USBtoSerial/Descriptors.c @@ -91,7 +91,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - .InterfaceNumber = 0, + .InterfaceNumber = INTERFACE_ID_CDC_CCI, .AlternateSetting = 0, .TotalEndpoints = 1, @@ -142,7 +142,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - .InterfaceNumber = 1, + .InterfaceNumber = INTERFACE_ID_CDC_DCI, .AlternateSetting = 0, .TotalEndpoints = 2, diff --git a/Projects/USBtoSerial/Descriptors.h b/Projects/USBtoSerial/Descriptors.h index 363951c5b..ed19d84f8 100644 --- a/Projects/USBtoSerial/Descriptors.h +++ b/Projects/USBtoSerial/Descriptors.h @@ -79,15 +79,25 @@ USB_Descriptor_Endpoint_t CDC_DataInEndpoint; } USB_Descriptor_Configuration_t; + /** Enum for the device interface descriptor IDs within the device. Each interface descriptor + * should have a unique ID index associated with it, which can be used to refer to the + * interface from other descriptors. + */ + enum InterfaceDescriptors_t + { + INTERFACE_ID_CDC_CCI = 0, /**< CDC CCI interface descriptor ID */ + INTERFACE_ID_CDC_DCI = 1, /**< CDC DCI interface descriptor ID */ + }; + /** 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_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: */ diff --git a/Projects/USBtoSerial/USBtoSerial.c b/Projects/USBtoSerial/USBtoSerial.c index 6df906340..84ec2befa 100644 --- a/Projects/USBtoSerial/USBtoSerial.c +++ b/Projects/USBtoSerial/USBtoSerial.c @@ -56,7 +56,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface = { .Config = { - .ControlInterfaceNumber = 0, + .ControlInterfaceNumber = INTERFACE_ID_CDC_CCI, .DataINEndpoint = { .Address = CDC_TX_EPADDR, |