From 74298f8ca11dc8d3b0359d1d4e124d6494c3eeac Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Fri, 10 Apr 2009 01:15:42 +0200 Subject: * digital/avr/modules/usb: - imported LUFA. --- .../usb/lufa/Projects/Magstripe/Descriptors.h | 99 ++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 digital/avr/modules/usb/lufa/Projects/Magstripe/Descriptors.h (limited to 'digital/avr/modules/usb/lufa/Projects/Magstripe/Descriptors.h') diff --git a/digital/avr/modules/usb/lufa/Projects/Magstripe/Descriptors.h b/digital/avr/modules/usb/lufa/Projects/Magstripe/Descriptors.h new file mode 100644 index 00000000..77be5402 --- /dev/null +++ b/digital/avr/modules/usb/lufa/Projects/Magstripe/Descriptors.h @@ -0,0 +1,99 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Denver Gingerich (denver [at] ossguy [dot] 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 Descriptors.c. + */ + +#ifndef _DESCRIPTORS_H_ +#define _DESCRIPTORS_H_ + + /* Includes: */ + #include + + #include + + /* Type Defines: */ + /** Type define for the HID class specific HID descriptor. A HID descriptor is used in HID class devices + * to give information about the HID device, including the HID specification used, and the report descriptors + * the device contains to describe how the HID device should be controlled. + */ + typedef struct + { + USB_Descriptor_Header_t Header; /**< Standard USB descriptor header */ + + uint16_t HIDSpec; /**< HID specification implemented by the device, in BCD form */ + uint8_t CountryCode; /**< Country code for the country the HID device is localised for */ + + uint8_t TotalHIDReports; /**< Total number of HID reports linked to this HID interface */ + + uint8_t HIDReportType; /**< Type of the first HID report descriptor */ + uint16_t HIDReportLength; /**< Length of the first HID report descriptor */ + } USB_Descriptor_HID_t; + + /** Type define for the data type used for the HID Report descriptor data elements. A HID report + * descriptor contains an array of this data type, indicating how the reports from and to the + * device are formatted and how the report data is to be used by the host. + */ + typedef uint8_t USB_Descriptor_HIDReport_Datatype_t; + + /** Type define for the device configuration descriptor structure. This must be defined in the + * application code, as the configuration descriptor contains several sub-descriptors which + * vary between devices, and which describe the device's usage to the host. + */ + typedef struct + { + USB_Descriptor_Configuration_Header_t Config; /**< Configuration descriptor header structure */ + USB_Descriptor_Interface_t Interface; /**< Keyboard interface descriptor */ + USB_Descriptor_HID_t KeyboardHID; /**< Keyboard HID descriptor */ + USB_Descriptor_Endpoint_t KeyboardEndpoint; /**< Keyboard key report endpoint descriptor */ + USB_Descriptor_Endpoint_t KeyboardLEDsEndpoint; /**< Keyboard LED report endpoint descriptor */ + } USB_Descriptor_Configuration_t; + + /* Macros: */ + /** Endpoint number of the keyboard key press reporting endpoint. */ + #define KEYBOARD_EPNUM 1 + + /** Size of the keyboard report endpoints, in bytes. */ + #define KEYBOARD_EPSIZE 8 + + /** Descriptor type value for a HID descriptor. */ + #define DTYPE_HID 0x21 + + /** Descriptor type value for a HID report. */ + #define DTYPE_Report 0x22 + + /* Function Prototypes: */ + uint16_t USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress) + ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); + +#endif -- cgit v1.2.3