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| author | Dean Camera <dean@fourwalledcubicle.com> | 2011-05-29 12:41:14 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-05-29 12:41:14 +0000 |
| commit | ea922c98d187eb74c31535afa3334ead5bd50526 (patch) | |
| tree | 0add2892e10e4686e555ddf1d98c9110ebb4ba9f /Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h | |
| parent | cc9b190919abbc567cd179b31afeef565efb1f17 (diff) | |
| download | lufa-ea922c98d187eb74c31535afa3334ead5bd50526.tar.gz lufa-ea922c98d187eb74c31535afa3334ead5bd50526.tar.bz2 lufa-ea922c98d187eb74c31535afa3334ead5bd50526.zip | |
Added new incomplete AudioInputHost Host LowLevel demo.
Added missing Audio class control request definitions.
Added support for the Audio class GET STATUS request so that it is correctly ACKed when sent by the host.
Diffstat (limited to 'Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h')
| -rw-r--r-- | Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h b/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h new file mode 100644 index 000000000..4a1cf9093 --- /dev/null +++ b/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h @@ -0,0 +1,72 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2011.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, 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 <LUFA/Drivers/USB/USB.h>
+
+ #include "AudioInputHost.h"
+
+ /* Macros: */
+ /** Pipe number for the Audio data IN pipe. */
+ #define AUDIO_DATA_IN_PIPE 1
+
+ /* Enums: */
+ /** Enum for the possible return codes of the \ref ProcessConfigurationDescriptor() function. */
+ enum KeyboardHost_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 */
+ NoCompatibleInterfaceFound = 4, /**< A compatible interface with the required endpoints was not found */
+ };
+
+ /* External Variables: */
+ extern uint8_t StreamingInterfaceIndex;
+ extern uint8_t StreamingInterfaceAltSetting;
+ extern uint8_t StreamingEndpointAddress;
+
+ /* Function Prototypes: */
+ uint8_t ProcessConfigurationDescriptor(void);
+
+ uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor);
+ uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor);
+ uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor);
+
+#endif
+
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