You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.5 KiB
94 lines
3.5 KiB
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2009.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.fourwalledcubicle.com
|
|
*/
|
|
|
|
/*
|
|
Copyright 2009 Denver Gingerich (denver [at] ossguy [dot] com)
|
|
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, and distribute this software
|
|
and its documentation for any purpose and without fee is hereby
|
|
granted, provided that the above copyright notice appear in all
|
|
copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaim all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
/** \file
|
|
*
|
|
* Header file for Magstripe.c.
|
|
*/
|
|
|
|
#ifndef _MAGSTRIPE_H_
|
|
#define _MAGSTRIPE_H_
|
|
|
|
/* Includes: */
|
|
#include <avr/io.h>
|
|
#include <avr/wdt.h>
|
|
#include <avr/power.h>
|
|
|
|
#include "Descriptors.h"
|
|
#include "Lib/MagstripeHW.h"
|
|
#include "Lib/CircularBitBuffer.h"
|
|
|
|
#include <LUFA/Version.h>
|
|
#include <LUFA/Drivers/USB/USB.h>
|
|
#include <LUFA/Drivers/USB/Class/HID.h>
|
|
|
|
/* Macros: */
|
|
/** Total number of tracks which can be read from the card, between 1 and 3. */
|
|
#define TOTAL_TRACKS 3
|
|
|
|
/** HID keyboard keycode to indicate that no is currently pressed. */
|
|
#define KEY_NONE 0
|
|
|
|
/** HID keyboard keycode to indicate that the "1" key is currently pressed. */
|
|
#define KEY_1 30
|
|
|
|
/** HID keyboard keycode to indicate that the "0" key is currently pressed. */
|
|
#define KEY_0 39
|
|
|
|
/** HID keyboard keycode to indicate that the enter key is currently pressed. */
|
|
#define KEY_ENTER 40
|
|
|
|
/* Type Defines: */
|
|
/** Type define for the keyboard report structure. This structure matches the report layout
|
|
* given to the host in the HID Report descriptor, as well as matches the boot protocol report
|
|
* structure. This means that this one report structure can be used in both Report and Boot Protocol
|
|
* modes. */
|
|
typedef struct
|
|
{
|
|
uint8_t Modifier; /**< Modifier byte, indicating pressed modifier keys such as CTRL or ALT */
|
|
uint8_t Reserved; /**< Reserved for OEM use, always set to 0 */
|
|
uint8_t KeyCode; /**< Key code array for pressed keys - up to six can be given simultaneously */
|
|
} USB_KeyboardReport_Data_t;
|
|
|
|
/* Function Prototypes: */
|
|
void SetupHardware(void);
|
|
void ReadMagstripeData(void);
|
|
|
|
void EVENT_USB_ConfigurationChanged(void);
|
|
void EVENT_USB_UnhandledControlPacket(void);
|
|
|
|
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, uint8_t* const ReportID,
|
|
void* ReportData, uint16_t* ReportSize);
|
|
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,
|
|
const void* ReportData, const uint16_t ReportSize);
|
|
|
|
#endif
|