io.h

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// -*- coding: utf-8-unix -*-
/*
 * Copyright (c) 2021-2024 Daishi Mori (mori0091)
 *
 * This software is released under the MIT License.\n
 * See https://github.com/mori0091/libmsx/blob/main/LICENSE
 *
 * GitHub libmsx project\n
 * https://github.com/mori0091/libmsx
 */
#pragma once
 
#ifndef IO_H
#define IO_H
 
#include "config.h"
 
// ---- VDP I/O ports
MSX_IO_PORT(0x98) vdp_port0;
MSX_IO_PORT(0x99) vdp_port1;
MSX_IO_PORT(0x9a) vdp_port2;
MSX_IO_PORT(0x9b) vdp_port3;
 
// ---- PSG I/O ports
MSX_IO_PORT(0x0a0) psg_port0; /* address latch */
MSX_IO_PORT(0x0a1) psg_port1; /* data write */
MSX_IO_PORT(0x0a2) psg_port2; /* data read */
 
// ---- Slot I/O ports
MSX_IO_PORT(0x0a8) primary_slot_select_port;
 
#endif