pad.h

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/*---------------------------------------------------------------------------------

    Generic pad & spinner functions.

    Copyright (C) 2018-2019
        Alekmaul

    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any
    damages arising from the use of this software.

    Permission is granted to anyone to use this software for any
    purpose, including commercial applications, and to alter it and
    redistribute it freely, subject to the following restrictions:

    1.  The origin of this software must not be misrepresented; you
        must not claim that you wrote the original software. If you use
        this software in a product, an acknowledgment in the product
        documentation would be appreciated but is not required.
    2.  Altered source versions must be plainly marked as such, and
        must not be misrepresented as being the original software.
    3.  This notice may not be removed or altered from any source
        distribution.


---------------------------------------------------------------------------------*/
#ifndef COL_PAD_H
#define COL_PAD_H

#include <coleco/coltypes.h>

#define PAD_UP          1
#define PAD_RIGHT       2
#define PAD_DOWN        4
#define PAD_LEFT        8
#define PAD_FIRE4       16
#define PAD_FIRE3       32
#define PAD_FIRE2       64
#define PAD_FIRE1       128

#define PAD_KEY0        0
#define PAD_KEY1        1
#define PAD_KEY2        2
#define PAD_KEY3        3
#define PAD_KEY4        4
#define PAD_KEY5        5
#define PAD_KEY6        6
#define PAD_KEY7        7
#define PAD_KEY8        8
#define PAD_KEY9        9
#define PAD_KEYSTAR     10
#define PAD_KEYSHARP    11
#define PAD_KEYNONE     15

extern volatile u8 joypad_1;

extern volatile u8 joypad_2;

extern volatile char spinner_1;

extern volatile char spinner_2;

extern volatile u8 keypad_1;

extern volatile u8 keypad_2;
 
void pad_resetspin(void);

void pad_disablespin(void);

void pad_enablespin(void);

#endif