diff options
Diffstat (limited to 'Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h')
| -rw-r--r-- | Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h index 1b66348b9..b0cd56b19 100644 --- a/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h +++ b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h @@ -47,6 +47,12 @@ /** Interface Protocol value for a Bidirectional communication encapsulation. */ #define PRINTER_PROTOCOL 0x02 + /** Pipe number of the Printer data IN pipe. */ + #define PRINTER_DATA_IN_PIPE 1 + + /** Pipe number of the Printer data OUT pipe. */ + #define PRINTER_DATA_OUT_PIPE 2 + /* Enums: */ /** Enum for the possible return codes of the \ref ProcessConfigurationDescriptor() function. */ enum PrinterHost_GetConfigDescriptorDataCodes_t @@ -55,8 +61,7 @@ ControlError = 1, /**< A control request to the device failed to complete successfully */ DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */ InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */ - NoInterfaceFound = 4, /**< A compatible printer interface was not found in the device's Configuration Descriptor */ - NoEndpointFound = 5, /**< The printer data endpoints were not found in the device's Configuration Descriptor */ + NoCompatibleInterfaceFound = 4, /**< A compatible interface with the required endpoints was not found */ }; /* External Variables: */ |