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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 Mouse.c.
*/
#ifndef _MOUSE_H_
#define _MOUSE_H_
/* Includes: */
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/interrupt.h>
#include <avr/power.h>
#include <stdbool.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_Mouse_Report);
/* Macros: */
/** Idle period indicating that reports should be sent only when the inputs have changed */
#define HID_IDLE_CHANGESONLY 0
/** HID Class specific request to get the next HID report from the device. */
#define REQ_GetReport 0x01
/** HID Class specific request to get the idle timeout period of the device. */
#define REQ_GetIdle 0x02
/** HID Class specific request to send the next HID report to the device. */
#define REQ_SetReport 0x09
/** HID Class specific request to set the idle timeout period of the device. */
#define REQ_SetIdle 0x0A
/** HID Class specific request to get the current HID protocol in use, either report or boot. */
#define REQ_GetProtocol 0x03
/** HID Class specific request to set the current HID protocol in use, either report or boot. */
#define REQ_SetProtocol 0x0B
/* Type Defines: */
/** Type define for the mouse 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
{
uint8_t Button; /**< Bit mask of the currently pressed mouse buttons */
int8_t X; /**< Current mouse delta X movement, as a signed 8-bit integer */
int8_t Y; /**< Current mouse delta Y movement, as a signed 8-bit integer */
} USB_MouseReport_Data_t;
/* Enums: */
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
enum Mouse_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 */
};
/* Event Handlers: */
/** Indicates that this module will catch the USB_Connect event when thrown by the library. */
HANDLES_EVENT(USB_Connect);
/** Indicates that this module will catch the USB_Disconnect event when thrown by the library. */
HANDLES_EVENT(USB_Disconnect);
/** Indicates that this module will catch the USB_ConfigurationChanged event when thrown by the library. */
HANDLES_EVENT(USB_ConfigurationChanged);
/** Indicates that this module will catch the USB_UnhandledControlPacket event when thrown by the library. */
HANDLES_EVENT(USB_UnhandledControlPacket);
/* Function Prototypes: */
void CreateMouseReport(USB_MouseReport_Data_t* ReportData);
void UpdateStatus(uint8_t CurrentStatus);
#endif
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