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/*
LUFA Library
Copyright (C) Dean Camera, 2009.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* Header file for Joystick.c.
*/
#ifndef _JOYSTICK_H_
#define _JOYSTICK_H_
/* Includes: */
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
#include <string.h>
#include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Drivers/Board/Buttons.h> // Board Buttons driver
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
/* Task Definitions: */
TASK(USB_Joystick_Report);
/* Macros: */
/** HID Class specific request to get the next HID report from the device. */
#define REQ_GetReport 0x01
/* Type Defines: */
/** Type define for the joystick HID report structure, for creating and sending HID reports to the host PC.
* This mirrors the layout described to the host in the HID report descriptor, in Descriptors.c.
*/
typedef struct
{
int8_t X; /**< Current absolute joystick X position, as a signed 8-bit integer */
int8_t Y; /**< Current absolute joystick Y position, as a signed 8-bit integer */
uint8_t Button; /**< Bit mask of the currently pressed joystick buttons */
} USB_JoystickReport_Data_t;
/* Enums: */
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
enum Joystick_StatusCodes_t
{
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */
Status_USBEnumerating = 1, /**< USB interface is enumerating */
Status_USBReady = 2, /**< USB interface is connected and ready */
};
/* Function Prototypes: */
void EVENT_USB_Connect(void);
void EVENT_USB_Disconnect(void);
void EVENT_USB_ConfigurationChanged(void);
void EVENT_USB_UnhandledControlPacket(void);
bool GetNextReport(USB_JoystickReport_Data_t* ReportData);
void UpdateStatus(uint8_t CurrentStatus);
#endif
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