Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
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Dean Camera
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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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
|
||||
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
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||||
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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* Main source file for the MouseHostWithParser demo. This file contains the main tasks of
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* the demo and is responsible for the initial application hardware configuration.
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*/
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#include "MouseHostWithParser.h"
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/** Processed HID report descriptor items structure, containing information on each HID report element */
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HID_ReportInfo_t HIDReportInfo;
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/** LUFA HID Class driver interface configuration and state information. This structure is
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* passed to all HID Class driver functions, so that multiple instances of the same class
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* within a device can be differentiated from one another.
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*/
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USB_ClassInfo_HID_Host_t Mouse_HID_Interface =
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{
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.Config =
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{
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.DataINPipeNumber = 1,
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.DataINPipeDoubleBank = false,
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.DataOUTPipeNumber = 2,
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.DataOUTPipeDoubleBank = false,
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.HIDInterfaceProtocol = HID_NON_BOOT_PROTOCOL,
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.HIDParserData = &HIDReportInfo
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},
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};
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/** Main program entry point. This routine configures the hardware required by the application, then
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* enters a loop to run the application tasks in sequence.
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*/
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int main(void)
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{
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SetupHardware();
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puts_P(PSTR(ESC_FG_CYAN "Mouse Host Demo running.\r\n" ESC_FG_WHITE));
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sei();
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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for (;;)
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{
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switch (USB_HostState)
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{
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case HOST_STATE_Addressed:
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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uint16_t ConfigDescriptorSize;
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uint8_t ConfigDescriptorData[512];
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if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
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sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
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{
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puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
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}
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if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,
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ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
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{
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puts_P(PSTR("Attached Device Not a Valid Mouse.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
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}
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if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Error Setting Device Configuration.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
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}
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if (HID_Host_SetReportProtocol(&Mouse_HID_Interface) != 0)
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{
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puts_P(PSTR("Error Setting Report Protocol Mode or Not a Valid Mouse.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
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}
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puts_P(PSTR("Mouse Enumerated.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_READY);
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USB_HostState = HOST_STATE_Configured;
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break;
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case HOST_STATE_Configured:
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if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
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{
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uint8_t MouseReport[Mouse_HID_Interface.State.LargestReportSize];
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HID_Host_ReceiveReport(&Mouse_HID_Interface, &MouseReport);
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uint8_t LEDMask = LEDS_NO_LEDS;
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for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
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{
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HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
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/* Update the report item value if it is contained within the current report */
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if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
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continue;
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/* Determine what report item is being tested, process updated value as needed */
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if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
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(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
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{
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if (ReportItem->Value)
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LEDMask = LEDS_ALL_LEDS;
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}
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else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
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(ReportItem->Attributes.Usage.Usage == USAGE_SCROLL_WHEEL) &&
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(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
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{
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int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
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if (WheelDelta)
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LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));
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}
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else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
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((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
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(ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
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(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
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{
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int16_t DeltaMovement = HID_ALIGN_DATA(ReportItem, int16_t);
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if (ReportItem->Attributes.Usage.Usage == USAGE_X)
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{
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if (DeltaMovement)
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LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
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}
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else
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{
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if (DeltaMovement)
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LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
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}
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}
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}
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LEDs_SetAllLEDs(LEDMask);
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}
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break;
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}
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HID_Host_USBTask(&Mouse_HID_Interface);
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USB_USBTask();
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}
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}
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/** Configures the board hardware and chip peripherals for the demo's functionality. */
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void SetupHardware(void)
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{
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/* Disable watchdog if enabled by bootloader/fuses */
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MCUSR &= ~(1 << WDRF);
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wdt_disable();
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/* Disable clock division */
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clock_prescale_set(clock_div_1);
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/* Hardware Initialization */
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SerialStream_Init(9600, false);
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LEDs_Init();
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USB_Init();
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}
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/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
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* starts the library USB task to begin the enumeration and USB management process.
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*/
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void EVENT_USB_Host_DeviceAttached(void)
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{
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puts_P(PSTR("Device Attached.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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}
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/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
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* stops the library USB task management process.
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*/
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void EVENT_USB_Host_DeviceUnattached(void)
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{
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puts_P(PSTR("\r\nDevice Unattached.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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}
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/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
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* enumerated by the host and is now ready to be used by the application.
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*/
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void EVENT_USB_Host_DeviceEnumerationComplete(void)
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{
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LEDs_SetAllLEDs(LEDMASK_USB_READY);
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}
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/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
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void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
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{
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USB_ShutDown();
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printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
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" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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for(;;);
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}
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/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
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* enumerating an attached USB device.
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*/
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void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
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{
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printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
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" -- Error Code %d\r\n"
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" -- Sub Error Code %d\r\n"
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" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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}
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/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
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* an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
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* we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
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* have occupied).
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*
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* \param[in] CurrentItem Pointer to the item the HID report parser is currently working with
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*
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* \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
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*/
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bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
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{
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bool IsMouse = false;
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/* Iterate through the item's collection path, until either the root collection node or a collection with the
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* Mouse Usage is found - this prevents Joysticks, which use identical descriptors except for the Joystick usage
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* parent node, from being erroneously treated as a mouse by the demo
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*/
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for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
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{
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if ((CurrPath->Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
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(CurrPath->Usage.Usage == USAGE_MOUSE))
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{
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IsMouse = true;
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break;
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}
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}
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/* If a collection with the mouse usage was not found, indicate that we are not interested in this item */
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if (!IsMouse)
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return false;
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/* Check the attributes of the current item - see if we are interested in it or not;
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* only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
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* structure to save RAM and ignore the rest
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*/
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return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
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(CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
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}
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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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.
|
||||
|
||||
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.
|
||||
*/
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/** \file
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*
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* Main source file for the MouseHostWithParser demo. This file contains the main tasks of
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* the demo and is responsible for the initial application hardware configuration.
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*/
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#include "MouseHostWithParser.h"
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/** Processed HID report descriptor items structure, containing information on each HID report element */
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HID_ReportInfo_t HIDReportInfo;
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|
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/** LUFA HID Class driver interface configuration and state information. This structure is
|
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* passed to all HID Class driver functions, so that multiple instances of the same class
|
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* within a device can be differentiated from one another.
|
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*/
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USB_ClassInfo_HID_Host_t Mouse_HID_Interface =
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{
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.Config =
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{
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.DataINPipeNumber = 1,
|
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.DataINPipeDoubleBank = false,
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|
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.DataOUTPipeNumber = 2,
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.DataOUTPipeDoubleBank = false,
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.HIDInterfaceProtocol = HID_NON_BOOT_PROTOCOL,
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.HIDParserData = &HIDReportInfo
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},
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};
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/** Main program entry point. This routine configures the hardware required by the application, then
|
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* enters a loop to run the application tasks in sequence.
|
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*/
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int main(void)
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{
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SetupHardware();
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puts_P(PSTR(ESC_FG_CYAN "Mouse Host Demo running.\r\n" ESC_FG_WHITE));
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sei();
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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for (;;)
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{
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switch (USB_HostState)
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{
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case HOST_STATE_Addressed:
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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uint16_t ConfigDescriptorSize;
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uint8_t ConfigDescriptorData[512];
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if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
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sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
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puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
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}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,
|
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ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
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puts_P(PSTR("Attached Device Not a Valid Mouse.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
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break;
|
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}
|
||||
|
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if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
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puts_P(PSTR("Error Setting Device Configuration.\r\n"));
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||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
break;
|
||||
}
|
||||
|
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if (HID_Host_SetReportProtocol(&Mouse_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Report Protocol Mode or Not a Valid Mouse.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Mouse Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
|
||||
{
|
||||
uint8_t MouseReport[Mouse_HID_Interface.State.LargestReportSize];
|
||||
HID_Host_ReceiveReport(&Mouse_HID_Interface, &MouseReport);
|
||||
|
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uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
/* Update the report item value if it is contained within the current report */
|
||||
if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
|
||||
continue;
|
||||
|
||||
/* Determine what report item is being tested, process updated value as needed */
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
if (ReportItem->Value)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_SCROLL_WHEEL) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
|
||||
|
||||
if (WheelDelta)
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
int16_t DeltaMovement = HID_ALIGN_DATA(ReportItem, int16_t);
|
||||
|
||||
if (ReportItem->Attributes.Usage.Usage == USAGE_X)
|
||||
{
|
||||
if (DeltaMovement)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (DeltaMovement)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
HID_Host_USBTask(&Mouse_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
|
||||
* an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
|
||||
* we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
|
||||
* have occupied).
|
||||
*
|
||||
* \param[in] CurrentItem Pointer to the item the HID report parser is currently working with
|
||||
*
|
||||
* \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
|
||||
*/
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
|
||||
{
|
||||
bool IsMouse = false;
|
||||
|
||||
/* Iterate through the item's collection path, until either the root collection node or a collection with the
|
||||
* Mouse Usage is found - this prevents Joysticks, which use identical descriptors except for the Joystick usage
|
||||
* parent node, from being erroneously treated as a mouse by the demo
|
||||
*/
|
||||
for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
|
||||
{
|
||||
if ((CurrPath->Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
(CurrPath->Usage.Usage == USAGE_MOUSE))
|
||||
{
|
||||
IsMouse = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* If a collection with the mouse usage was not found, indicate that we are not interested in this item */
|
||||
if (!IsMouse)
|
||||
return false;
|
||||
|
||||
/* Check the attributes of the current item - see if we are interested in it or not;
|
||||
* only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
|
||||
* structure to save RAM and ignore the rest
|
||||
*/
|
||||
return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
|
||||
(CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,96 +1,96 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2010.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2010 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 MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h>
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/HID.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)
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a toggle button */
|
||||
#define USAGE_PAGE_BUTTON 0x09
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a Generic Desktop Control */
|
||||
#define USAGE_PAGE_GENERIC_DCTRL 0x01
|
||||
|
||||
/** HID Report Descriptor Usage for a Mouse */
|
||||
#define USAGE_MOUSE 0x02
|
||||
|
||||
/** HID Report Descriptor Usage value for a X axis movement */
|
||||
#define USAGE_X 0x30
|
||||
|
||||
/** HID Report Descriptor Usage value for a Y axis movement */
|
||||
#define USAGE_Y 0x31
|
||||
|
||||
/** HID Report Descriptor Usage value for a Scroll Wheel movement */
|
||||
#define USAGE_SCROLL_WHEEL 0x38
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
|
||||
|
||||
#endif
|
||||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2010.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2010 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 MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h>
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/HID.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)
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a toggle button */
|
||||
#define USAGE_PAGE_BUTTON 0x09
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a Generic Desktop Control */
|
||||
#define USAGE_PAGE_GENERIC_DCTRL 0x01
|
||||
|
||||
/** HID Report Descriptor Usage for a Mouse */
|
||||
#define USAGE_MOUSE 0x02
|
||||
|
||||
/** HID Report Descriptor Usage value for a X axis movement */
|
||||
#define USAGE_X 0x30
|
||||
|
||||
/** HID Report Descriptor Usage value for a Y axis movement */
|
||||
#define USAGE_Y 0x31
|
||||
|
||||
/** HID Report Descriptor Usage value for a Scroll Wheel movement */
|
||||
#define USAGE_SCROLL_WHEEL 0x38
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,70 +1,70 @@
|
|||
/** \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 Mouse Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section SSec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* - Series 7 USB AVRs
|
||||
*
|
||||
* \section SSec_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>Host</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 SSec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile. It uses a HID parser for the HID
|
||||
* reports, allowing for correct operation across all USB mice. This
|
||||
* demo supports mice with a single HID report.
|
||||
*
|
||||
* Mouse and scroll wheel movement and button presses are displayed
|
||||
* on the board LEDs. On connection to a USB mouse, the report items
|
||||
* will be processed and printed as a formatted list through the USART
|
||||
* before the mouse is fully enumerated.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section SSec_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 Mouse Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section SSec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* - Series 7 USB AVRs
|
||||
*
|
||||
* \section SSec_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>Host</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 SSec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile. It uses a HID parser for the HID
|
||||
* reports, allowing for correct operation across all USB mice. This
|
||||
* demo supports mice with a single HID report.
|
||||
*
|
||||
* Mouse and scroll wheel movement and button presses are displayed
|
||||
* on the board LEDs. On connection to a USB mouse, the report items
|
||||
* will be processed and printed as a formatted list through the USART
|
||||
* before the mouse is fully enumerated.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section SSec_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 diff suppressed because it is too large
Load diff
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Add table
Add a link
Reference in a new issue