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/*
|
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LUFA Library |
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Copyright (C) Dean Camera, 2011. |
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|
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dean [at] fourwalledcubicle [dot] com |
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www.lufa-lib.org |
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*/ |
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|
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/*
|
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Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) |
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|
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Permission to use, copy, modify, distribute, and sell this |
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software and its documentation for any purpose is hereby granted |
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without fee, provided that the above copyright notice appear in |
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all copies and that both that the copyright notice and this |
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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 |
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software without specific, written prior permission. |
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|
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The author disclaim all warranties with regard to this |
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software, including all implied warranties of merchantability |
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and fitness. In no event shall the author be liable for any |
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special, indirect or consequential damages or any damages |
||||
whatsoever resulting from loss of use, data or profits, whether |
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in an action of contract, negligence or other tortious action, |
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arising out of or in connection with the use or performance of |
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this software. |
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*/ |
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|
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/** \file
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* |
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* USB Device Descriptors, for library use when in USB device mode. Descriptors are special |
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* computer-readable structures which the host requests upon device enumeration, to determine |
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* the device's capabilities and functions. |
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*/ |
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#include "Descriptors.h" |
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/** HID class report descriptor. This is a special descriptor constructed with values from the
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* USBIF HID class specification to describe the reports and capabilities of the HID device. This |
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* descriptor is parsed by the host and its contents used to determine what data (and in what encoding) |
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* the device will send, and what it may be sent back from the host. Refer to the HID specification for |
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* more details on HID report descriptors. |
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* |
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* This descriptor describes the multiple possible reports of the HID interface's report structure. |
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*/ |
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const USB_Descriptor_HIDReport_Datatype_t PROGMEM HIDReport[] = |
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{ |
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/* Mouse Report */ |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x02), /* Mouse */ |
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HID_RI_COLLECTION(8, 0x01), /* Application */ |
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HID_RI_REPORT_ID(8, HID_REPORTID_MouseReport), |
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HID_RI_USAGE(8, 0x01), /* Pointer */ |
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HID_RI_COLLECTION(8, 0x00), /* Physical */ |
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HID_RI_USAGE_PAGE(8, 0x09), /* Button */ |
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HID_RI_USAGE_MINIMUM(8, 0x01), |
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HID_RI_USAGE_MAXIMUM(8, 0x03), |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x01), |
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HID_RI_REPORT_COUNT(8, 0x03), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x05), |
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HID_RI_INPUT(8, HID_IOF_CONSTANT), |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x30), /* Usage X */ |
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HID_RI_USAGE(8, 0x31), /* Usage Y */ |
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HID_RI_LOGICAL_MINIMUM(8, -1), |
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HID_RI_LOGICAL_MAXIMUM(8, 1), |
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HID_RI_PHYSICAL_MINIMUM(8, -1), |
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HID_RI_PHYSICAL_MAXIMUM(8, 1), |
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HID_RI_REPORT_COUNT(8, 0x02), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), |
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HID_RI_END_COLLECTION(0), |
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HID_RI_END_COLLECTION(0), |
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|
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/* Keyboard Report */ |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x06), /* Keyboard */ |
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HID_RI_COLLECTION(8, 0x01), /* Application */ |
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HID_RI_REPORT_ID(8, HID_REPORTID_KeyboardReport), |
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HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ |
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HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */ |
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HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */ |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_REPORT_COUNT(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_CONSTANT), |
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HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */ |
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HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */ |
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HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */ |
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HID_RI_REPORT_COUNT(8, 0x05), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x03), |
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HID_RI_OUTPUT(8, HID_IOF_CONSTANT), |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x65), |
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HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */ |
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HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */ |
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HID_RI_USAGE_MAXIMUM(8, 0x65), /* Keyboard Application */ |
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HID_RI_REPORT_COUNT(8, 0x06), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), |
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HID_RI_END_COLLECTION(0), |
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}; |
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|
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/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
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* device characteristics, including the supported USB version, control endpoint size and the |
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* number of device configurations. The descriptor is read out by the USB host when the enumeration |
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* process begins. |
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*/ |
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const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = |
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{ |
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.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, |
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.USBSpecification = VERSION_BCD(01.10), |
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.Class = USB_CSCP_NoDeviceClass, |
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.SubClass = USB_CSCP_NoDeviceSubclass, |
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.Protocol = USB_CSCP_NoDeviceProtocol, |
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.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, |
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.VendorID = 0x03EB, |
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.ProductID = 0x2066, |
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.ReleaseNumber = VERSION_BCD(00.01), |
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.ManufacturerStrIndex = 0x01, |
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.ProductStrIndex = 0x02, |
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.SerialNumStrIndex = NO_DESCRIPTOR, |
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.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS |
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}; |
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/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
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* of the device in one of its supported configurations, including information about any device interfaces |
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* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting |
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* a configuration so that the host may correctly communicate with the USB device. |
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*/ |
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const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = |
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{ |
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.Config = |
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{ |
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.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, |
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.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), |
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.TotalInterfaces = 1, |
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.ConfigurationNumber = 1, |
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.ConfigurationStrIndex = NO_DESCRIPTOR, |
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.ConfigAttributes = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED), |
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.MaxPowerConsumption = USB_CONFIG_POWER_MA(100) |
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}, |
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.HID_Interface = |
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{ |
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.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, |
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.InterfaceNumber = 0x00, |
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.AlternateSetting = 0x00, |
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.TotalEndpoints = 1, |
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.Class = HID_CSCP_HIDClass, |
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.SubClass = HID_CSCP_NonBootSubclass, |
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.Protocol = HID_CSCP_NonBootProtocol, |
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.InterfaceStrIndex = NO_DESCRIPTOR |
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}, |
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.HID_HIDData = |
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{ |
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.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, |
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.HIDSpec = VERSION_BCD(01.11), |
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.CountryCode = 0x00, |
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.TotalReportDescriptors = 1, |
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.HIDReportType = HID_DTYPE_Report, |
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.HIDReportLength = sizeof(HIDReport) |
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}, |
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.HID_ReportINEndpoint = |
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{ |
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.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, |
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.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | HID_IN_EPNUM), |
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.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), |
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.EndpointSize = HID_EPSIZE, |
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.PollingIntervalMS = 0x01 |
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}, |
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}; |
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/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
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* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate |
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* via the language ID table available at USB.org what languages the device supports for its string descriptors. |
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*/ |
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const USB_Descriptor_String_t PROGMEM LanguageString = |
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{ |
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.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, |
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.UnicodeString = {LANGUAGE_ID_ENG} |
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}; |
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/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
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* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device |
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* Descriptor. |
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*/ |
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const USB_Descriptor_String_t PROGMEM ManufacturerString = |
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{ |
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.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String}, |
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.UnicodeString = L"Dean Camera" |
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}; |
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/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
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* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device |
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* Descriptor. |
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*/ |
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const USB_Descriptor_String_t PROGMEM ProductString = |
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{ |
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.Header = {.Size = USB_STRING_LEN(26), .Type = DTYPE_String}, |
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.UnicodeString = L"LUFA Multi HID Report Demo" |
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}; |
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/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
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* documentation) by the application code so that the address and size of a requested descriptor can be given |
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* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function |
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* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the |
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* USB host. |
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*/ |
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uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, |
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const uint8_t wIndex, |
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const void** const DescriptorAddress) |
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{ |
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const uint8_t DescriptorType = (wValue >> 8); |
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const uint8_t DescriptorNumber = (wValue & 0xFF); |
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const void* Address = NULL; |
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uint16_t Size = NO_DESCRIPTOR; |
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switch (DescriptorType) |
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{ |
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case DTYPE_Device: |
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Address = &DeviceDescriptor; |
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Size = sizeof(USB_Descriptor_Device_t); |
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break; |
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case DTYPE_Configuration: |
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Address = &ConfigurationDescriptor; |
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Size = sizeof(USB_Descriptor_Configuration_t); |
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break; |
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case DTYPE_String: |
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switch (DescriptorNumber) |
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{ |
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case 0x00: |
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Address = &LanguageString; |
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Size = pgm_read_byte(&LanguageString.Header.Size); |
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break; |
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case 0x01: |
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Address = &ManufacturerString; |
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Size = pgm_read_byte(&ManufacturerString.Header.Size); |
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break; |
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case 0x02: |
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Address = &ProductString; |
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Size = pgm_read_byte(&ProductString.Header.Size); |
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break; |
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} |
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break; |
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case HID_DTYPE_HID: |
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Address = &ConfigurationDescriptor.HID_HIDData; |
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Size = sizeof(USB_HID_Descriptor_HID_t);
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break; |
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case HID_DTYPE_Report: |
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Address = &HIDReport; |
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Size = sizeof(HIDReport); |
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break; |
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} |
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*DescriptorAddress = Address; |
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return Size; |
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} |
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/*
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LUFA Library |
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Copyright (C) Dean Camera, 2011. |
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|
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dean [at] fourwalledcubicle [dot] com |
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www.lufa-lib.org |
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*/ |
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/*
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Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) |
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|
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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. |
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|
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The author disclaim all warranties with regard to this |
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software, including all implied warranties of merchantability |
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and fitness. In no event shall the author be liable for any |
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special, indirect or consequential damages or any damages |
||||
whatsoever resulting from loss of use, data or profits, whether |
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in an action of contract, negligence or other tortious action, |
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arising out of or in connection with the use or performance of |
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this software. |
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*/ |
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/** \file
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* |
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* USB Device Descriptors, for library use when in USB device mode. Descriptors are special |
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* computer-readable structures which the host requests upon device enumeration, to determine |
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* the device's capabilities and functions. |
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*/ |
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#include "Descriptors.h" |
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/** HID class report descriptor. This is a special descriptor constructed with values from the
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* USBIF HID class specification to describe the reports and capabilities of the HID device. This |
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* descriptor is parsed by the host and its contents used to determine what data (and in what encoding) |
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* the device will send, and what it may be sent back from the host. Refer to the HID specification for |
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* more details on HID report descriptors. |
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* |
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* This descriptor describes the multiple possible reports of the HID interface's report structure. |
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*/ |
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const USB_Descriptor_HIDReport_Datatype_t PROGMEM HIDReport[] = |
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{ |
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/* Mouse Report */ |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x02), /* Mouse */ |
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HID_RI_COLLECTION(8, 0x01), /* Application */ |
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HID_RI_REPORT_ID(8, HID_REPORTID_MouseReport), |
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HID_RI_USAGE(8, 0x01), /* Pointer */ |
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HID_RI_COLLECTION(8, 0x00), /* Physical */ |
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HID_RI_USAGE_PAGE(8, 0x09), /* Button */ |
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HID_RI_USAGE_MINIMUM(8, 0x01), |
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HID_RI_USAGE_MAXIMUM(8, 0x03), |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x01), |
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HID_RI_REPORT_COUNT(8, 0x03), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x05), |
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HID_RI_INPUT(8, HID_IOF_CONSTANT), |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x30), /* Usage X */ |
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HID_RI_USAGE(8, 0x31), /* Usage Y */ |
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HID_RI_LOGICAL_MINIMUM(8, -1), |
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HID_RI_LOGICAL_MAXIMUM(8, 1), |
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HID_RI_PHYSICAL_MINIMUM(8, -1), |
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HID_RI_PHYSICAL_MAXIMUM(8, 1), |
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HID_RI_REPORT_COUNT(8, 0x02), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), |
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HID_RI_END_COLLECTION(0), |
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HID_RI_END_COLLECTION(0), |
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|
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/* Keyboard Report */ |
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HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ |
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HID_RI_USAGE(8, 0x06), /* Keyboard */ |
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HID_RI_COLLECTION(8, 0x01), /* Application */ |
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HID_RI_REPORT_ID(8, HID_REPORTID_KeyboardReport), |
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HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ |
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HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */ |
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HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */ |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_REPORT_COUNT(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_CONSTANT), |
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HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */ |
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HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */ |
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HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */ |
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HID_RI_REPORT_COUNT(8, 0x05), |
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HID_RI_REPORT_SIZE(8, 0x01), |
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HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), |
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HID_RI_REPORT_COUNT(8, 0x01), |
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HID_RI_REPORT_SIZE(8, 0x03), |
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HID_RI_OUTPUT(8, HID_IOF_CONSTANT), |
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HID_RI_LOGICAL_MINIMUM(8, 0x00), |
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HID_RI_LOGICAL_MAXIMUM(8, 0x65), |
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HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */ |
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HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */ |
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HID_RI_USAGE_MAXIMUM(8, 0x65), /* Keyboard Application */ |
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HID_RI_REPORT_COUNT(8, 0x06), |
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HID_RI_REPORT_SIZE(8, 0x08), |
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HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), |
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HID_RI_END_COLLECTION(0), |
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}; |
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|
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/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
|
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* device characteristics, including the supported USB version, control endpoint size and the |
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* number of device configurations. The descriptor is read out by the USB host when the enumeration |
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* process begins. |
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*/ |
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const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = |
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{ |
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.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, |
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|
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.USBSpecification = VERSION_BCD(01.10), |
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.Class = USB_CSCP_NoDeviceClass, |
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.SubClass = USB_CSCP_NoDeviceSubclass, |
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.Protocol = USB_CSCP_NoDeviceProtocol, |
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|
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.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, |
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|
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.VendorID = 0x03EB, |
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.ProductID = 0x2066, |
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.ReleaseNumber = VERSION_BCD(00.01), |
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|
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.ManufacturerStrIndex = 0x01, |
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.ProductStrIndex = 0x02, |
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.SerialNumStrIndex = NO_DESCRIPTOR, |
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|
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.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS |
||||
}; |
||||
|
||||
/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
|
||||
* of the device in one of its supported configurations, including information about any device interfaces |
||||
* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting |
||||
* a configuration so that the host may correctly communicate with the USB device. |
||||
*/ |
||||
const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = |
||||
{ |
||||
.Config = |
||||
{ |
||||
.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, |
||||
|
||||
.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), |
||||
.TotalInterfaces = 1, |
||||
|
||||
.ConfigurationNumber = 1, |
||||
.ConfigurationStrIndex = NO_DESCRIPTOR, |
||||
|
||||
.ConfigAttributes = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED), |
||||
|
||||
.MaxPowerConsumption = USB_CONFIG_POWER_MA(100) |
||||
}, |
||||
|
||||
.HID_Interface = |
||||
{ |
||||
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, |
||||
|
||||
.InterfaceNumber = 0x00, |
||||
.AlternateSetting = 0x00, |
||||
|
||||
.TotalEndpoints = 1, |
||||
|
||||
.Class = HID_CSCP_HIDClass, |
||||
.SubClass = HID_CSCP_NonBootSubclass, |
||||
.Protocol = HID_CSCP_NonBootProtocol, |
||||
|
||||
.InterfaceStrIndex = NO_DESCRIPTOR |
||||
}, |
||||
|
||||
.HID_HIDData = |
||||
{ |
||||
.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, |
||||
|
||||
.HIDSpec = VERSION_BCD(01.11), |
||||
.CountryCode = 0x00, |
||||
.TotalReportDescriptors = 1, |
||||
.HIDReportType = HID_DTYPE_Report, |
||||
.HIDReportLength = sizeof(HIDReport) |
||||
}, |
||||
|
||||
.HID_ReportINEndpoint = |
||||
{ |
||||
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, |
||||
|
||||
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | HID_IN_EPNUM), |
||||
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), |
||||
.EndpointSize = HID_EPSIZE, |
||||
.PollingIntervalMS = 0x01 |
||||
}, |
||||
}; |
||||
|
||||
/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
|
||||
* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate |
||||
* via the language ID table available at USB.org what languages the device supports for its string descriptors. |
||||
*/ |
||||
const USB_Descriptor_String_t PROGMEM LanguageString = |
||||
{ |
||||
.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, |
||||
|
||||
.UnicodeString = {LANGUAGE_ID_ENG} |
||||
}; |
||||
|
||||
/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
|
||||
* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device |
||||
* Descriptor. |
||||
*/ |
||||
const USB_Descriptor_String_t PROGMEM ManufacturerString = |
||||
{ |
||||
.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String}, |
||||
|
||||
.UnicodeString = L"Dean Camera" |
||||
}; |
||||
|
||||
/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
|
||||
* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device |
||||
* Descriptor. |
||||
*/ |
||||
const USB_Descriptor_String_t PROGMEM ProductString = |
||||
{ |
||||
.Header = {.Size = USB_STRING_LEN(26), .Type = DTYPE_String}, |
||||
|
||||
.UnicodeString = L"LUFA Multi HID Report Demo" |
||||
}; |
||||
|
||||
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
|
||||
* documentation) by the application code so that the address and size of a requested descriptor can be given |
||||
* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function |
||||
* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the |
||||
* USB host. |
||||
*/ |
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, |
||||
const uint8_t wIndex, |
||||
const void** const DescriptorAddress) |
||||
{ |
||||
const uint8_t DescriptorType = (wValue >> 8); |
||||
const uint8_t DescriptorNumber = (wValue & 0xFF); |
||||
|
||||
const void* Address = NULL; |
||||
uint16_t Size = NO_DESCRIPTOR; |
||||
|
||||
switch (DescriptorType) |
||||
{ |
||||
case DTYPE_Device: |
||||
Address = &DeviceDescriptor; |
||||
Size = sizeof(USB_Descriptor_Device_t); |
||||
break; |
||||
case DTYPE_Configuration: |
||||
Address = &ConfigurationDescriptor; |
||||
Size = sizeof(USB_Descriptor_Configuration_t); |
||||
break; |
||||
case DTYPE_String: |
||||
switch (DescriptorNumber) |
||||
{ |
||||
case 0x00: |
||||
Address = &LanguageString; |
||||
Size = pgm_read_byte(&LanguageString.Header.Size); |
||||
break; |
||||
case 0x01: |
||||
Address = &ManufacturerString; |
||||
Size = pgm_read_byte(&ManufacturerString.Header.Size); |
||||
break; |
||||
case 0x02: |
||||
Address = &ProductString; |
||||
Size = pgm_read_byte(&ProductString.Header.Size); |
||||
break; |
||||
} |
||||
|
||||
break; |
||||
case HID_DTYPE_HID: |
||||
Address = &ConfigurationDescriptor.HID_HIDData; |
||||
Size = sizeof(USB_HID_Descriptor_HID_t);
|
||||
break; |
||||
case HID_DTYPE_Report: |
||||
Address = &HIDReport; |
||||
Size = sizeof(HIDReport); |
||||
break; |
||||
} |
||||
|
||||
*DescriptorAddress = Address; |
||||
return Size; |
||||
} |
||||
|
||||
|
@ -1,77 +1,77 @@ |
||||
/*
|
||||
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 Descriptors.c. |
||||
*/ |
||||
|
||||
#ifndef _DESCRIPTORS_H_ |
||||
#define _DESCRIPTORS_H_ |
||||
|
||||
/* Includes: */ |
||||
#include <avr/pgmspace.h> |
||||
|
||||
#include <LUFA/Drivers/USB/USB.h> |
||||
|
||||
/* Type Defines: */ |
||||
/** 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; |
||||
USB_Descriptor_Interface_t HID_Interface; |
||||
USB_HID_Descriptor_HID_t HID_HIDData; |
||||
USB_Descriptor_Endpoint_t HID_ReportINEndpoint; |
||||
} USB_Descriptor_Configuration_t; |
||||
|
||||
/* Macros: */ |
||||
/** Endpoint number of the HID reporting IN endpoint. */ |
||||
#define HID_IN_EPNUM 1 |
||||
|
||||
/** Size in bytes of each of the HID reporting IN. */ |
||||
#define HID_EPSIZE 16 |
||||
|
||||
enum |
||||
{ |
||||
HID_REPORTID_MouseReport = 0x01, |
||||
HID_REPORTID_KeyboardReport = 0x02, |
||||
} HID_Report_IDs; |
||||
|
||||
/* Function Prototypes: */ |
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, |
||||
const uint8_t wIndex, |
||||
const void** const DescriptorAddress) |
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); |
||||
|
||||
#endif |
||||
|
||||
/*
|
||||
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 Descriptors.c. |
||||
*/ |
||||
|
||||
#ifndef _DESCRIPTORS_H_ |
||||
#define _DESCRIPTORS_H_ |
||||
|
||||
/* Includes: */ |
||||
#include <avr/pgmspace.h> |
||||
|
||||
#include <LUFA/Drivers/USB/USB.h> |
||||
|
||||
/* Type Defines: */ |
||||
/** 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; |
||||
USB_Descriptor_Interface_t HID_Interface; |
||||
USB_HID_Descriptor_HID_t HID_HIDData; |
||||
USB_Descriptor_Endpoint_t HID_ReportINEndpoint; |
||||
} USB_Descriptor_Configuration_t; |
||||
|
||||
/* Macros: */ |
||||
/** Endpoint number of the HID reporting IN endpoint. */ |
||||
#define HID_IN_EPNUM 1 |
||||
|
||||
/** Size in bytes of each of the HID reporting IN. */ |
||||
#define HID_EPSIZE 16 |
||||
|
||||
enum |
||||
{ |
||||
HID_REPORTID_MouseReport = 0x01, |
||||
HID_REPORTID_KeyboardReport = 0x02, |
||||
} HID_Report_IDs; |
||||
|
||||
/* Function Prototypes: */ |
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, |
||||
const uint8_t wIndex, |
||||
const void** const DescriptorAddress) |
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); |
||||
|
||||
#endif |
||||
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -1,222 +1,222 @@ |
||||
/*
|
||||
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
|
||||
* |
||||
* Main source file for the KeyboardMouseMultiReport demo. This file contains the main tasks of |
||||
* the demo and is responsible for the initial application hardware configuration. |
||||
*/ |
||||
|
||||
#include "KeyboardMouseMultiReport.h" |
||||
|
||||
/** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */ |
||||
uint8_t PrevHIDReportBuffer[MAX(sizeof(USB_KeyboardReport_Data_t), sizeof(USB_MouseReport_Data_t))]; |
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class |
||||
* within a device can be differentiated from one another. |
||||
*/ |
||||
USB_ClassInfo_HID_Device_t Device_HID_Interface = |
||||
{ |
||||
.Config = |
||||
{ |
||||
.InterfaceNumber = 0, |
||||
|
||||
.ReportINEndpointNumber = HID_IN_EPNUM, |
||||
.ReportINEndpointSize = HID_EPSIZE, |
||||
.ReportINEndpointDoubleBank = false, |
||||
|
||||
.PrevReportINBuffer = PrevHIDReportBuffer, |
||||
.PrevReportINBufferSize = sizeof(PrevHIDReportBuffer), |
||||
}, |
||||
}; |
||||
|
||||
/** Main program entry point. This routine contains the overall program flow, including initial
|
||||
* setup of all components and the main program loop. |
||||
*/ |
||||
int main(void) |
||||
{ |
||||
SetupHardware(); |
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); |
||||
sei(); |
||||
|
||||
for (;;) |
||||
{ |
||||
HID_Device_USBTask(&Device_HID_Interface); |
||||
USB_USBTask(); |
||||
} |
||||
} |
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */ |
||||
void SetupHardware() |
||||
{ |
||||
/* Disable watchdog if enabled by bootloader/fuses */ |
||||
MCUSR &= ~(1 << WDRF); |
||||
wdt_disable(); |
||||
|
||||
/* Disable clock division */ |
||||
clock_prescale_set(clock_div_1); |
||||
|
||||
/* Hardware Initialization */ |
||||
Joystick_Init(); |
||||
LEDs_Init(); |
||||
USB_Init(); |
||||
} |
||||
|
||||
/** Event handler for the library USB Connection event. */ |
||||
void EVENT_USB_Device_Connect(void) |
||||
{ |
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); |
||||
} |
||||
|
||||
/** Event handler for the library USB Disconnection event. */ |
||||
void EVENT_USB_Device_Disconnect(void) |
||||
{ |
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); |
||||
} |
||||
|
||||
/** Event handler for the library USB Configuration Changed event. */ |
||||
void EVENT_USB_Device_ConfigurationChanged(void) |
||||
{ |
||||
bool ConfigSuccess = true; |
||||
|
||||
ConfigSuccess &= HID_Device_ConfigureEndpoints(&Device_HID_Interface); |
||||
|
||||
USB_Device_EnableSOFEvents(); |
||||
|
||||
LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); |
||||
} |
||||
|
||||
/** Event handler for the library USB Control Request reception event. */ |
||||
void EVENT_USB_Device_ControlRequest(void) |
||||
{ |
||||
HID_Device_ProcessControlRequest(&Device_HID_Interface); |
||||
} |
||||
|
||||
/** Event handler for the USB device Start Of Frame event. */ |
||||
void EVENT_USB_Device_StartOfFrame(void) |
||||
{ |
||||
HID_Device_MillisecondElapsed(&Device_HID_Interface); |
||||
} |
||||
|
||||
/** HID class driver callback function for the creation of HID reports to the host.
|
||||
* |
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced |
||||
* \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID |
||||
* \param[in] ReportType Type of the report to create, either HID_REPORT_ITEM_In or HID_REPORT_ITEM_Feature |
||||
* \param[out] ReportData Pointer to a buffer where the created report should be stored |
||||
* \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent |
||||
* |
||||
* \return Boolean true to force the sending of the report, false to let the library determine if it needs to be sent |
||||
*/ |
||||
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
uint8_t* const ReportID, |
||||
const uint8_t ReportType, |
||||
void* ReportData, |
||||
uint16_t* const ReportSize) |
||||
{ |
||||
uint8_t JoyStatus_LCL = Joystick_GetStatus(); |
||||
uint8_t ButtonStatus_LCL = Buttons_GetStatus(); |
||||
|
||||
if (!(ButtonStatus_LCL & BUTTONS_BUTTON1)) |
||||
{
|
||||
USB_KeyboardReport_Data_t* KeyboardReport = (USB_KeyboardReport_Data_t*)ReportData; |
||||
|
||||
KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT; |
||||
|
||||
if (JoyStatus_LCL & JOY_UP) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A; |
||||
else if (JoyStatus_LCL & JOY_DOWN) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B; |
||||
|
||||
if (JoyStatus_LCL & JOY_LEFT) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C; |
||||
else if (JoyStatus_LCL & JOY_RIGHT) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D; |
||||
|
||||
if (JoyStatus_LCL & JOY_PRESS) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E; |
||||
|
||||
*ReportID = HID_REPORTID_KeyboardReport; |
||||
*ReportSize = sizeof(USB_KeyboardReport_Data_t); |
||||
return false; |
||||
} |
||||
else |
||||
{ |
||||
USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData; |
||||
|
||||
if (JoyStatus_LCL & JOY_UP) |
||||
MouseReport->Y = -1; |
||||
else if (JoyStatus_LCL & JOY_DOWN) |
||||
MouseReport->Y = 1; |
||||
|
||||
if (JoyStatus_LCL & JOY_LEFT) |
||||
MouseReport->X = -1; |
||||
else if (JoyStatus_LCL & JOY_RIGHT) |
||||
MouseReport->X = 1; |
||||
|
||||
if (JoyStatus_LCL & JOY_PRESS) |
||||
MouseReport->Button |= (1 << 0); |
||||
|
||||
*ReportID = HID_REPORTID_MouseReport; |
||||
*ReportSize = sizeof(USB_MouseReport_Data_t); |
||||
return true; |
||||
} |
||||
} |
||||
|
||||
/** HID class driver callback function for the processing of HID reports from the host.
|
||||
* |
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced |
||||
* \param[in] ReportID Report ID of the received report from the host |
||||
* \param[in] ReportType The type of report that the host has sent, either HID_REPORT_ITEM_Out or HID_REPORT_ITEM_Feature |
||||
* \param[in] ReportData Pointer to a buffer where the created report has been stored |
||||
* \param[in] ReportSize Size in bytes of the received HID report |
||||
*/ |
||||
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
const uint8_t ReportID, |
||||
const uint8_t ReportType, |
||||
const void* ReportData, |
||||
const uint16_t ReportSize) |
||||
{ |
||||
uint8_t LEDMask = LEDS_NO_LEDS; |
||||
uint8_t* LEDReport = (uint8_t*)ReportData; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_NUMLOCK) |
||||
LEDMask |= LEDS_LED1; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_CAPSLOCK) |
||||
LEDMask |= LEDS_LED3; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_SCROLLLOCK) |
||||
LEDMask |= LEDS_LED4; |
||||
|
||||
LEDs_SetAllLEDs(LEDMask); |
||||
} |
||||
/*
|
||||
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
|
||||
* |
||||
* Main source file for the KeyboardMouseMultiReport demo. This file contains the main tasks of |
||||
* the demo and is responsible for the initial application hardware configuration. |
||||
*/ |
||||
|
||||
#include "KeyboardMouseMultiReport.h" |
||||
|
||||
/** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */ |
||||
uint8_t PrevHIDReportBuffer[MAX(sizeof(USB_KeyboardReport_Data_t), sizeof(USB_MouseReport_Data_t))]; |
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class |
||||
* within a device can be differentiated from one another. |
||||
*/ |
||||
USB_ClassInfo_HID_Device_t Device_HID_Interface = |
||||
{ |
||||
.Config = |
||||
{ |
||||
.InterfaceNumber = 0, |
||||
|
||||
.ReportINEndpointNumber = HID_IN_EPNUM, |
||||
.ReportINEndpointSize = HID_EPSIZE, |
||||
.ReportINEndpointDoubleBank = false, |
||||
|
||||
.PrevReportINBuffer = PrevHIDReportBuffer, |
||||
.PrevReportINBufferSize = sizeof(PrevHIDReportBuffer), |
||||
}, |
||||
}; |
||||
|
||||
/** Main program entry point. This routine contains the overall program flow, including initial
|
||||
* setup of all components and the main program loop. |
||||
*/ |
||||
int main(void) |
||||
{ |
||||
SetupHardware(); |
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); |
||||
sei(); |
||||
|
||||
for (;;) |
||||
{ |
||||
HID_Device_USBTask(&Device_HID_Interface); |
||||
USB_USBTask(); |
||||
} |
||||
} |
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */ |
||||
void SetupHardware() |
||||
{ |
||||
/* Disable watchdog if enabled by bootloader/fuses */ |
||||
MCUSR &= ~(1 << WDRF); |
||||
wdt_disable(); |
||||
|
||||
/* Disable clock division */ |
||||
clock_prescale_set(clock_div_1); |
||||
|
||||
/* Hardware Initialization */ |
||||
Joystick_Init(); |
||||
LEDs_Init(); |
||||
USB_Init(); |
||||
} |
||||
|
||||
/** Event handler for the library USB Connection event. */ |
||||
void EVENT_USB_Device_Connect(void) |
||||
{ |
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); |
||||
} |
||||
|
||||
/** Event handler for the library USB Disconnection event. */ |
||||
void EVENT_USB_Device_Disconnect(void) |
||||
{ |
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); |
||||
} |
||||
|
||||
/** Event handler for the library USB Configuration Changed event. */ |
||||
void EVENT_USB_Device_ConfigurationChanged(void) |
||||
{ |
||||
bool ConfigSuccess = true; |
||||
|
||||
ConfigSuccess &= HID_Device_ConfigureEndpoints(&Device_HID_Interface); |
||||
|
||||
USB_Device_EnableSOFEvents(); |
||||
|
||||
LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); |
||||
} |
||||
|
||||
/** Event handler for the library USB Control Request reception event. */ |
||||
void EVENT_USB_Device_ControlRequest(void) |
||||
{ |
||||
HID_Device_ProcessControlRequest(&Device_HID_Interface); |
||||
} |
||||
|
||||
/** Event handler for the USB device Start Of Frame event. */ |
||||
void EVENT_USB_Device_StartOfFrame(void) |
||||
{ |
||||
HID_Device_MillisecondElapsed(&Device_HID_Interface); |
||||
} |
||||
|
||||
/** HID class driver callback function for the creation of HID reports to the host.
|
||||
* |
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced |
||||
* \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID |
||||
* \param[in] ReportType Type of the report to create, either HID_REPORT_ITEM_In or HID_REPORT_ITEM_Feature |
||||
* \param[out] ReportData Pointer to a buffer where the created report should be stored |
||||
* \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent |
||||
* |
||||
* \return Boolean true to force the sending of the report, false to let the library determine if it needs to be sent |
||||
*/ |
||||
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
uint8_t* const ReportID, |
||||
const uint8_t ReportType, |
||||
void* ReportData, |
||||
uint16_t* const ReportSize) |
||||
{ |
||||
uint8_t JoyStatus_LCL = Joystick_GetStatus(); |
||||
uint8_t ButtonStatus_LCL = Buttons_GetStatus(); |
||||
|
||||
if (!(ButtonStatus_LCL & BUTTONS_BUTTON1)) |
||||
{
|
||||
USB_KeyboardReport_Data_t* KeyboardReport = (USB_KeyboardReport_Data_t*)ReportData; |
||||
|
||||
KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT; |
||||
|
||||
if (JoyStatus_LCL & JOY_UP) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A; |
||||
else if (JoyStatus_LCL & JOY_DOWN) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B; |
||||
|
||||
if (JoyStatus_LCL & JOY_LEFT) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C; |
||||
else if (JoyStatus_LCL & JOY_RIGHT) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D; |
||||
|
||||
if (JoyStatus_LCL & JOY_PRESS) |
||||
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E; |
||||
|
||||
*ReportID = HID_REPORTID_KeyboardReport; |
||||
*ReportSize = sizeof(USB_KeyboardReport_Data_t); |
||||
return false; |
||||
} |
||||
else |
||||
{ |
||||
USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData; |
||||
|
||||
if (JoyStatus_LCL & JOY_UP) |
||||
MouseReport->Y = -1; |
||||
else if (JoyStatus_LCL & JOY_DOWN) |
||||
MouseReport->Y = 1; |
||||
|
||||
if (JoyStatus_LCL & JOY_LEFT) |
||||
MouseReport->X = -1; |
||||
else if (JoyStatus_LCL & JOY_RIGHT) |
||||
MouseReport->X = 1; |
||||
|
||||
if (JoyStatus_LCL & JOY_PRESS) |
||||
MouseReport->Button |= (1 << 0); |
||||
|
||||
*ReportID = HID_REPORTID_MouseReport; |
||||
*ReportSize = sizeof(USB_MouseReport_Data_t); |
||||
return true; |
||||
} |
||||
} |
||||
|
||||
/** HID class driver callback function for the processing of HID reports from the host.
|
||||
* |
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced |
||||
* \param[in] ReportID Report ID of the received report from the host |
||||
* \param[in] ReportType The type of report that the host has sent, either HID_REPORT_ITEM_Out or HID_REPORT_ITEM_Feature |
||||
* \param[in] ReportData Pointer to a buffer where the created report has been stored |
||||
* \param[in] ReportSize Size in bytes of the received HID report |
||||
*/ |
||||
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
const uint8_t ReportID, |
||||
const uint8_t ReportType, |
||||
const void* ReportData, |
||||
const uint16_t ReportSize) |
||||
{ |
||||
uint8_t LEDMask = LEDS_NO_LEDS; |
||||
uint8_t* LEDReport = (uint8_t*)ReportData; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_NUMLOCK) |
||||
LEDMask |= LEDS_LED1; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_CAPSLOCK) |
||||
LEDMask |= LEDS_LED3; |
||||
|
||||
if (*LEDReport & HID_KEYBOARD_LED_SCROLLLOCK) |
||||
LEDMask |= LEDS_LED4; |
||||
|
||||
LEDs_SetAllLEDs(LEDMask); |
||||
} |
||||
|
@ -1,84 +1,84 @@ |
||||
/*
|
||||
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. |
||||
*/ |
||||
|
||||
#ifndef _KEYBOARD_MOUSE_H_ |
||||
#define _KEYBOARD_MOUSE_H_ |
||||
|
||||
/* Includes: */ |
||||
#include <avr/io.h> |
||||
#include <avr/wdt.h> |
||||
#include <avr/power.h> |
||||
#include <avr/interrupt.h> |
||||
#include <stdbool.h> |
||||
#include <string.h> |
||||
|
||||
#include "Descriptors.h" |
||||
|
||||
#include <LUFA/Version.h> |
||||
#include <LUFA/Drivers/Board/Joystick.h> |
||||
#include <LUFA/Drivers/Board/LEDs.h> |
||||
#include <LUFA/Drivers/Board/Buttons.h> |
||||
#include <LUFA/Drivers/USB/USB.h> |
||||
|
||||
/* Macros: */ |
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ |
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1 |
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */ |
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3) |
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */ |
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4) |
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ |
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) |
||||
|
||||
/* Function Prototypes: */ |
||||
void SetupHardware(void); |
||||
|
||||
void EVENT_USB_Device_Connect(void); |
||||
void EVENT_USB_Device_Disconnect(void); |
||||
void EVENT_USB_Device_ConfigurationChanged(void); |
||||
void EVENT_USB_Device_ControlRequest(void); |
||||
void EVENT_USB_Device_StartOfFrame(void); |
||||
|
||||
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
uint8_t* const ReportID, |
||||
const uint8_t ReportType, |
||||
void* ReportData, |
||||
uint16_t* const ReportSize); |
||||
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
const uint8_t ReportID, |
||||
const uint8_t ReportType, |
||||
const void* ReportData, |
||||
const uint16_t ReportSize); |
||||
|
||||
#endif |
||||
|
||||
/*
|
||||
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. |
||||
*/ |
||||
|
||||
#ifndef _KEYBOARD_MOUSE_H_ |
||||
#define _KEYBOARD_MOUSE_H_ |
||||
|
||||
/* Includes: */ |
||||
#include <avr/io.h> |
||||
#include <avr/wdt.h> |
||||
#include <avr/power.h> |
||||
#include <avr/interrupt.h> |
||||
#include <stdbool.h> |
||||
#include <string.h> |
||||
|
||||
#include "Descriptors.h" |
||||
|
||||
#include <LUFA/Version.h> |
||||
#include <LUFA/Drivers/Board/Joystick.h> |
||||
#include <LUFA/Drivers/Board/LEDs.h> |
||||
#include <LUFA/Drivers/Board/Buttons.h> |
||||
#include <LUFA/Drivers/USB/USB.h> |
||||
|
||||
/* Macros: */ |
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ |
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1 |
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */ |
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3) |
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */ |
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4) |
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ |
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) |
||||
|
||||
/* Function Prototypes: */ |
||||
void SetupHardware(void); |
||||
|
||||
void EVENT_USB_Device_Connect(void); |
||||
void EVENT_USB_Device_Disconnect(void); |
||||
void EVENT_USB_Device_ConfigurationChanged(void); |
||||
void EVENT_USB_Device_ControlRequest(void); |
||||
void EVENT_USB_Device_StartOfFrame(void); |
||||
|
||||
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
uint8_t* const ReportID, |
||||
const uint8_t ReportType, |
||||
void* ReportData, |
||||
uint16_t* const ReportSize); |
||||
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, |
||||
const uint8_t ReportID, |
||||
const uint8_t ReportType, |
||||
const void* ReportData, |
||||
const uint16_t ReportSize); |
||||
|
||||
#endif |
||||
|
||||
|
@ -1,75 +1,75 @@ |
||||
/** \file |
||||
* |
||||
* This file contains special DoxyGen information for the generation of the main page and other special |
||||
* documentation pages. It is not a project source file. |
||||
*/ |
||||
|
||||
/** \mainpage Multiple Report HID Keyboard and Mouse Device Demo |
||||
* |
||||
* \section Sec_Compat Demo Compatibility: |
||||
* |
||||
* The following list indicates what microcontrollers are compatible with this demo. |
||||
* |
||||
* - Series 7 USB AVRs (AT90USBxxx7) |
||||
* - Series 6 USB AVRs (AT90USBxxx6) |
||||
* - Series 4 USB AVRs (ATMEGAxxU4) |
||||
* - Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2) |
||||
* |
||||
* \section Sec_Info USB Information: |
||||
* |
||||
* The following table gives a rundown of the USB utilization of this demo. |
||||
* |
||||
* <table> |
||||
* <tr> |
||||
* <td><b>USB Mode:</b></td> |
||||
* <td>Device</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>USB Class:</b></td> |
||||
* <td>Human Interface Device (HID)</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>USB Subclass:</b></td> |
||||
* <td>N/A</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>Relevant Standards:</b></td> |
||||
* <td>USBIF HID Specification \n |
||||
* USBIF HID Usage Tables</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>Usable Speeds:</b></td> |
||||
* <td>Low Speed Mode \n |
||||
* Full Speed Mode</td> |
||||
* </tr> |
||||
* </table> |
||||
* |
||||
* \section Sec_Description Project Description: |
||||
* |
||||
* Keyboard/Mouse demonstration application, using a single HID interface. This gives |
||||
* a simple reference application for implementing a multiple HID report device |
||||
* containing both USB Keyboard and USB Mouse functionality using the basic USB HID |
||||
* drivers in all modern OSes (i.e. no special drivers required). This example uses a |
||||
* single HID interface that is shared between the two functions. |
||||
* |
||||
* On start-up the system will automatically enumerate and function as a keyboard when |
||||
* the USB connection to a host is present and the HWB is not pressed. When enabled, |
||||
* manipulate the joystick to send the letters a, b, c, d and e. See the USB HID |
||||
* documentation for more information on sending keyboard event and key presses. |
||||
* |
||||
* When the HWB is pressed, the mouse mode is enabled. When enabled, move the joystick |
||||
* to move the pointer, and push the joystick inwards to simulate a left-button click. |
||||
* |
||||
* \section Sec_Options Project Options |
||||
* |
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. |
||||
* |
||||
* <table> |
||||
* <tr> |
||||
* <td> |
||||
* None |
||||
* </td> |
||||
* </tr> |
||||
* </table> |
||||
*/ |
||||
|
||||
/** \file |
||||
* |
||||
* This file contains special DoxyGen information for the generation of the main page and other special |
||||
* documentation pages. It is not a project source file. |
||||
*/ |
||||
|
||||
/** \mainpage Multiple Report HID Keyboard and Mouse Device Demo |
||||
* |
||||
* \section Sec_Compat Demo Compatibility: |
||||
* |
||||
* The following list indicates what microcontrollers are compatible with this demo. |
||||
* |
||||
* - Series 7 USB AVRs (AT90USBxxx7) |
||||
* - Series 6 USB AVRs (AT90USBxxx6) |
||||
* - Series 4 USB AVRs (ATMEGAxxU4) |
||||
* - Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2) |
||||
* |
||||
* \section Sec_Info USB Information: |
||||
* |
||||
* The following table gives a rundown of the USB utilization of this demo. |
||||
* |
||||
* <table> |
||||
* <tr> |
||||
* <td><b>USB Mode:</b></td> |
||||
* <td>Device</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>USB Class:</b></td> |
||||
* <td>Human Interface Device (HID)</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>USB Subclass:</b></td> |
||||
* <td>N/A</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>Relevant Standards:</b></td> |
||||
* <td>USBIF HID Specification \n |
||||
* USBIF HID Usage Tables</td> |
||||
* </tr> |
||||
* <tr> |
||||
* <td><b>Usable Speeds:</b></td> |
||||
* <td>Low Speed Mode \n |
||||
* Full Speed Mode</td> |
||||
* </tr> |
||||
* </table> |
||||
* |
||||
* \section Sec_Description Project Description: |
||||
* |
||||
* Keyboard/Mouse demonstration application, using a single HID interface. This gives |
||||
* a simple reference application for implementing a multiple HID report device |
||||
* containing both USB Keyboard and USB Mouse functionality using the basic USB HID |
||||
* drivers in all modern OSes (i.e. no special drivers required). This example uses a |
||||
* single HID interface that is shared between the two functions. |
||||
* |
||||
* On start-up the system will automatically enumerate and function as a keyboard when |
||||
* the USB connection to a host is present and the HWB is not pressed. When enabled, |
||||
* manipulate the joystick to send the letters a, b, c, d and e. See the USB HID |
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* documentation for more information on sending keyboard event and key presses. |
||||
* |
||||
* When the HWB is pressed, the mouse mode is enabled. When enabled, move the joystick |
||||
* to move the pointer, and push the joystick inwards to simulate a left-button click. |
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* |
||||
* \section Sec_Options Project Options |
||||
* |
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. |
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* |
||||
* <table> |
||||
* <tr> |
||||
* <td> |
||||
* None |
||||
* </td> |
||||
* </tr> |
||||
* </table> |
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*/ |
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|
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|
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Reference in new issue