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/* $Id: shiroi.c 1 2024-08-28 08:10:28Z nishi $ */
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/* $Id: shiroi.c 3 2024-08-28 09:19:04Z nishi $ */
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#include "shiroi.h"
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#include "shiroi.h"
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#include "card/shiroi_video_mk_i.h"
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#include "card/shiroi_video_mk_i.h"
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#include "card/shiroi_sound_mk_i.h"
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#include "card/shiroi_sound_mk_i.h"
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#include "card/shiroi_math_mk_i.h"
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#include "card/shiroi_math_mk_i.h"
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#include "card/shiroi_text_mk_i.h"
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <math.h>
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#include <math.h>
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shiroi_card_t* shiroi_get_math_card(shiroi_t* shiroi) {
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shiroi_card_t* shiroi_get_math_card(shiroi_t* shiroi) {
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	int i;
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	int i;
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	for(i = 0; i < 256 / SHIROI_IO_PORTS; i++) {
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	for(i = 0; i < 256 / SHIROI_IO_PORTS; i++) {
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		if(shiroi->cards[i].type == 0) continue;
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		if(shiroi->cards[i].type == 0) continue;
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		if((shiroi->cards[i].type & 0xf0) == SHIROI_MATH) return &shiroi->cards[i];
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		if(shiroi->cards[i].type == SHIROI_MATH_MARK_I) return &shiroi->cards[i];
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	}
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	return NULL;
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}
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shiroi_card_t* shiroi_get_text_card(shiroi_t* shiroi) {
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	int i;
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	for(i = 0; i < 256 / SHIROI_IO_PORTS; i++) {
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		if(shiroi->cards[i].type == 0) continue;
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		if(shiroi->cards[i].type == SHIROI_TEXT_MARK_I) return &shiroi->cards[i];
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	}
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	}
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	return NULL;
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	return NULL;
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}
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}
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void shiroi_init_cards(shiroi_t* shiroi) {
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void shiroi_init_cards(shiroi_t* shiroi) {
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		shiroi_video_mk_i_install(shiroi, slot);
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		shiroi_video_mk_i_install(shiroi, slot);
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	} else if(card == SHIROI_SOUND_MARK_I) {
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	} else if(card == SHIROI_SOUND_MARK_I) {
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		shiroi_sound_mk_i_install(shiroi, slot);
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		shiroi_sound_mk_i_install(shiroi, slot);
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	} else if(card == SHIROI_MATH_MARK_I) {
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	} else if(card == SHIROI_MATH_MARK_I) {
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		shiroi_math_mk_i_install(shiroi, slot);
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		shiroi_math_mk_i_install(shiroi, slot);
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	} else if(card == SHIROI_TEXT_MARK_I) {
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		shiroi_text_mk_i_install(shiroi, slot);
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	}
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	}
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}
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}
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void shiroi_init(shiroi_t* shiroi) {
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void shiroi_init(shiroi_t* shiroi) {
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	shiroi->z80_pins = z80_init(&shiroi->z80);
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	shiroi->z80_pins = z80_init(&shiroi->z80);
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			uint16_t addr = Z80_GET_ADDR(shiroi->z80_pins);
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			uint16_t addr = Z80_GET_ADDR(shiroi->z80_pins);
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			if(shiroi->z80_pins & Z80_RD) {
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			if(shiroi->z80_pins & Z80_RD) {
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				uint8_t data = shiroi->ram[addr];
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				uint8_t data = shiroi->ram[addr];
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				Z80_SET_DATA(shiroi->z80_pins, data);
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				Z80_SET_DATA(shiroi->z80_pins, data);
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			} else if(shiroi->z80_pins & Z80_WR) {
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			} else if(shiroi->z80_pins & Z80_WR) {
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				if(addr >= 0x8000) {
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				uint8_t data = Z80_GET_DATA(shiroi->z80_pins);
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					uint8_t data = Z80_GET_DATA(shiroi->z80_pins);
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				shiroi->ram[addr] = data;
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					shiroi->ram[addr] = data;
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				}
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			}
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			}
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		} else if(shiroi->z80_pins & Z80_IORQ) {
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		} else if(shiroi->z80_pins & Z80_IORQ) {
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			uint16_t io = Z80_GET_ADDR(shiroi->z80_pins);
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			uint16_t io = Z80_GET_ADDR(shiroi->z80_pins);
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			uint16_t addr = io & 0xff;
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			uint16_t addr = io & 0xff;
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			uint16_t data = (io >> 8) & 0xff;
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			uint16_t data = (io >> 8) & 0xff;
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			if(shiroi->z80_pins & Z80_M1) {
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			if(shiroi->z80_pins & Z80_M1) {
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			} else {
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			} else {
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				shiroi_video_mk_i(shiroi);
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				shiroi_video_mk_i(shiroi);
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				shiroi_sound_mk_i(shiroi);
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				shiroi_sound_mk_i(shiroi);
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				shiroi_math_mk_i(shiroi);
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				shiroi_math_mk_i(shiroi);
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				shiroi_text_mk_i(shiroi);
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			}
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			}
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		}
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		}
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		shiroi_video_mk_i_tick(shiroi);
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		shiroi_video_mk_i_tick(shiroi);
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		shiroi_sound_mk_i_tick(shiroi);
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		shiroi_sound_mk_i_tick(shiroi);
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		shiroi_math_mk_i_tick(shiroi);
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		shiroi_math_mk_i_tick(shiroi);
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		shiroi_text_mk_i_tick(shiroi);
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	}
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	}
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}
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}