Added new incomplete AudioOutputHost Host LowLevel demo.

[pub/lufa.git] / Demos / Host / Incomplete / AudioOutputHost / ConfigDescriptor.h

diff --git a/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h b/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h
new file mode 100644 (file)
index 0000000..c952a28
--- /dev/null
+++ b/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h
@@ -0,0 +1,72 @@
+/*\r
+             LUFA Library\r
+     Copyright (C) Dean Camera, 2011.\r
+\r
+  dean [at] fourwalledcubicle [dot] com\r
+           www.lufa-lib.org\r
+*/\r
+\r
+/*\r
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this\r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in\r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting\r
+  documentation, and that the name of the author not be used in\r
+  advertising or publicity pertaining to distribution of the\r
+  software without specific, written prior permission.\r
+\r
+  The author disclaim all warranties with regard to this\r
+  software, including all implied warranties of merchantability\r
+  and fitness.  In no event shall the author be liable for any\r
+  special, indirect or consequential damages or any damages\r
+  whatsoever resulting from loss of use, data or profits, whether\r
+  in an action of contract, negligence or other tortious action,\r
+  arising out of or in connection with the use or performance of\r
+  this software.\r
+*/\r
+\r
+/** \file\r
+ *\r
+ *  Header file for ConfigDescriptor.c.\r
+ */\r
+\r
+#ifndef _CONFIGDESCRIPTOR_H_\r
+#define _CONFIGDESCRIPTOR_H_\r
+\r
+       /* Includes: */\r
+               #include <LUFA/Drivers/USB/USB.h>\r
+\r
+               #include "AudioOutputHost.h"\r
+\r
+       /* Macros: */\r
+               /** Pipe number for the Audio data OUT pipe. */\r
+               #define AUDIO_DATA_OUT_PIPE          1\r
+\r
+       /* Enums: */\r
+               /** Enum for the possible return codes of the \ref ProcessConfigurationDescriptor() function. */\r
+               enum KeyboardHost_GetConfigDescriptorDataCodes_t\r
+               {\r
+                       SuccessfulConfigRead            = 0, /**< Configuration Descriptor was processed successfully */\r
+                       ControlError                    = 1, /**< A control request to the device failed to complete successfully */\r
+                       DescriptorTooLarge              = 2, /**< The device's Configuration Descriptor is too large to process */\r
+                       InvalidConfigDataReturned       = 3, /**< The device returned an invalid Configuration Descriptor */\r
+                       NoCompatibleInterfaceFound      = 4, /**< A compatible interface with the required endpoints was not found */\r
+               };\r
+\r
+       /* External Variables: */\r
+               extern uint8_t StreamingInterfaceIndex;\r
+               extern uint8_t StreamingInterfaceAltSetting;\r
+               extern uint8_t StreamingEndpointAddress;\r
+\r
+       /* Function Prototypes: */\r
+               uint8_t ProcessConfigurationDescriptor(void);\r
+\r
+               uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor);\r
+               uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor);\r
+               uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor);\r
+\r
+#endif\r
+\r