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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-05 07:56:39 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-05 07:56:39 +0000 |
| commit | f1199200e167a737a4676378da184387e543830c (patch) | |
| tree | 9d49d9d0f932ccef70da579e70c19b0f03c9a88d /Demos/Host/ClassDriver/CDCHost/ConfigDescriptor.h | |
| parent | f51017f8fb5a02029bce577e3d7226cb5158d830 (diff) | |
| download | lufa-f1199200e167a737a4676378da184387e543830c.tar.gz lufa-f1199200e167a737a4676378da184387e543830c.tar.bz2 lufa-f1199200e167a737a4676378da184387e543830c.zip | |
Copy existing Host mode demos to new ClassDriver and LowLevel subfolders.
Diffstat (limited to 'Demos/Host/ClassDriver/CDCHost/ConfigDescriptor.h')
| -rw-r--r-- | Demos/Host/ClassDriver/CDCHost/ConfigDescriptor.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/Demos/Host/ClassDriver/CDCHost/ConfigDescriptor.h b/Demos/Host/ClassDriver/CDCHost/ConfigDescriptor.h new file mode 100644 index 000000000..1a118cad3 --- /dev/null +++ b/Demos/Host/ClassDriver/CDCHost/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 <LUFA/Drivers/USB/USB.h> // USB Functionality
+
+ #include "CDCHost.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 protocol */
+ #define CDC_CONTROL_PROTOCOL 0x01
+
+ /** Interface Class value for the CDC data class */
+ #define CDC_DATA_CLASS 0x0A
+
+ /** Interface Class value for the CDC data subclass (unused) */
+ #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 CDCHost_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 */
+ NoCDCInterfaceFound = 4, /**< A compatible CDC interface was not found in the device's Configuration Descriptor */
+ NoEndpointFound = 5, /**< Compatible CDC endpoints were not found in the device's CDC interface */
+ };
+
+ /* Function Prototypes: */
+ uint8_t ProcessConfigurationDescriptor(void);
+
+ uint8_t DComp_NextCDCControlInterface(void* CurrentDescriptor);
+ uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor);
+ uint8_t DComp_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);
+
+#endif
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