6f56a8efda
Currently 100% broken, also going to change how devices are selected for each system so no more if/else everywhere and system should be more accurate.
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*******************************************************************************
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* NewOswan
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* io.h:
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* Based on the original Oswan-unix
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* Copyright (c) 2014-2021 986-Studio. All rights reserved.
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*
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******************************************************************************/
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//////////////////////////////////////////////////////////////////////////////
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//
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//
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//
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//
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//
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef __IO_H__
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#define __IO_H__
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#include <stdint.h>
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extern uint8_t *ws_ioRam;
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extern uint8_t ws_key_start;
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extern uint8_t ws_key_x4;
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extern uint8_t ws_key_x2;
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extern uint8_t ws_key_x1;
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extern uint8_t ws_key_x3;
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extern uint8_t ws_key_y4;
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extern uint8_t ws_key_y2;
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extern uint8_t ws_key_y1;
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extern uint8_t ws_key_y3;
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extern uint8_t ws_key_button_a;
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extern uint8_t ws_key_button_b;
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void io_init(void);
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void io_reset(void);
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void io_flipControls(void);
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void io_done(void);
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uint8_t io_readport(uint8_t port);
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void io_writeport(uint8_t port, uint8_t value);
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typedef uint8_t (*io_read)(void *pdata, uint8_t port);
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typedef void (*io_write)(void *pdata, uint8_t port, uint8_t value);
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void register_io_hook(uint8_t port, io_read *readHook, io_write writeHook, void *pdata);
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void register_io_hook_array(uint8_t *portList, uint8_t listLen, io_read *readHook, io_write writeHook, void *pdata);
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#endif
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