From 6a46f0025a4d44ca2c747745f542e8f475dd9b28 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Thu, 12 Nov 2009 10:43:07 +0000 Subject: Add beginnings of a RNDIS Ethernet Host demo. --- .../RNDISEthernetHost/ConfigDescriptor.h | 85 ++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Demos/Host/Incomplete/RNDISEthernetHost/ConfigDescriptor.h (limited to 'Demos/Host/Incomplete/RNDISEthernetHost/ConfigDescriptor.h') diff --git a/Demos/Host/Incomplete/RNDISEthernetHost/ConfigDescriptor.h b/Demos/Host/Incomplete/RNDISEthernetHost/ConfigDescriptor.h new file mode 100644 index 000000000..4279c1a13 --- /dev/null +++ b/Demos/Host/Incomplete/RNDISEthernetHost/ConfigDescriptor.h @@ -0,0 +1,85 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * + * Header file for ConfigDescriptor.c. + */ + +#ifndef _CONFIGDESCRIPTOR_H_ +#define _CONFIGDESCRIPTOR_H_ + + /* Includes: */ + #include // USB Functionality + + #include "RNDISEthernetHost.h" + + /* Macros: */ + /** Interface Class value for the CDC class */ + #define CDC_CONTROL_CLASS 0x02 + + /** Interface Class value for the CDC Communication Interface subclass */ + #define CDC_CONTROL_SUBCLASS 0x02 + + /** Interface Class value for the CDC RNDIS vendor specific protocol */ + #define CDC_CONTROL_PROTOCOL 0xFF + + /** Interface Class value for the CDC data class */ + #define CDC_DATA_CLASS 0x0A + + /** Interface Class value for the CDC data subclass */ + #define CDC_DATA_SUBCLASS 0x00 + + /** Interface Class value for the CDC data protocol */ + #define CDC_DATA_PROTOCOL 0x00 + + /** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */ + #define MAX_CONFIG_DESCRIPTOR_SIZE 512 + + /* Enums: */ + /** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */ + enum RNDISHost_GetConfigDescriptorDataCodes_t + { + SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */ + 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 */ + NoRNDISInterfaceFound = 4, /**< A compatible RNDIS interface was not found in the device's Configuration Descriptor */ + NoEndpointFound = 5, /**< Compatible RNDIS endpoints were not found in the device's RNDIS interface */ + }; + + /* Function Prototypes: */ + uint8_t ProcessConfigurationDescriptor(void); + + uint8_t DComp_NextCDCControlInterface(void* CurrentDescriptor); + uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor); + uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor); + +#endif -- cgit v1.2.3