nin.h

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// SPDX-FileCopyrightText: 2013-2017 condret <condr3t@protonmail.com>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <rz_types.h>
#include <string.h>
 
enum {
    GB_SGB = 3,
    GB_GBC = 0x80
};
 
enum {
    GB_ROM,
    GB_ROM_MBC1,
    GB_ROM_MBC1_RAM,
    GB_ROM_MBC1_RAM_BAT,
    GB_ROM_MBC2 = 0x5,
    GB_ROM_MBC2_BAT,
    GB_ROM_RAM = 0x8,
    GB_ROM_RAM_BAT,
    GB_ROM_MMM0 = 0xb,
    GB_ROM_MMM0_SRAM,
    GB_ROM_MMM0_SRAM_BAT,
    GB_ROM_MBC3_TIMER_BAT = 0xf,
    GB_ROM_MBC3_TIMER_RAM_BAT,
    GB_ROM_MBC3,
    GB_ROM_MBC3_RAM,
    GB_ROM_MBC3_RAM_BAT,
    GB_ROM_MBC5 = 0x19,
    GB_ROM_MBC5_RAM,
    GB_ROM_MBC5_RAM_BAT,
    GB_ROM_MBC5_RMBL,
    GB_ROM_MBC5_RMBL_SRAM,
    GB_ROM_MBC5_RMBL_SRAM_BAT,
    GB_CAM,
    GB_TAMA5 = 0xfd,
    GB_HUC3,
    GB_HUC1
};
 
enum {
    GB_ROM_BANKS_2,
    GB_ROM_BANKS_4,
    GB_ROM_BANKS_8,
    GB_ROM_BANKS_16,
    GB_ROM_BANKS_32,
    GB_ROM_BANKS_64,
    GB_ROM_BANKS_128,
    GB_ROM_BANKS_72 = 0x52,
    GB_ROM_BANKS_80,
    GB_ROM_BANKS_96
};
 
enum {
    GB_NO_RAM,
    GB_RAM_2,
    GB_RAM_8,
    GB_RAM_32,
    GB_RAM_128
};
 
const ut8 lic[] = {
    0xce, 0xed, 0x66, 0x66, 0xcc, 0x0d, 0x00, 0x0b, 0x03, 0x73, 0x00,
    0x83, 0x00, 0x0c, 0x00, 0x0d, 0x00, 0x08, 0x11, 0x1f, 0x88, 0x89,
    0x00, 0x0e, 0xdc, 0xcc, 0x6e, 0xe6, 0xdd, 0xdd, 0xd9, 0x99, 0xbb,
    0xbb, 0x67, 0x63, 0x6e, 0x0e, 0xec, 0xcc, 0xdd, 0xdc, 0x99, 0x9f,
    0xbb, 0xb9, 0x33, 0x3e
};
 
const char *gb_card_type_str[] = {
    "ROM",
    "ROM+MBC1",
    "ROM+MBC1+RAM",
    "ROM+MBC1+RAM+BAT",
    "XXX",
    "ROM+MBC2",
    "ROM+MBC2+BAT",
    "XXX",
    "ROM+RAM",
    "ROM+RAM+BAT",
    "XXX",
    "ROM+MMM0",
    "ROM+MMM0+SRAM",
    "ROM+MMM0+SRAM+BAT",
    "XXX",
    "ROM+MBC3+TIMER+BAT",
    "ROM+MBC3+TIMER+RAM+BAT",
    "ROM+MBC3",
    "ROM+MBC3+RAM",
    "ROM+MBC3+RAM+BAT",
    "TAMA5",
    "HUC3",
    "HUC1",
    "XXX", // mbc4?
    "XXX",
    "ROM+MBC5",
    "ROM+MBC5+RAM",
    "ROM+MBC5+RAM+BAT",
    "ROM+MBC5+RUMBLE",
    "ROM+MBC5+RUMBLE+SRAM",
    "ROM+MBC5+RUMBLE+SRAM+BAT",
    "CAM"
};
 
void gb_add_cardtype(char *type, ut8 cardcode) {
    strcat(type, "\ncard\t");
    switch (cardcode) {
    case GB_TAMA5:
    case GB_HUC3:
    case GB_HUC1:
        strcat(type, gb_card_type_str[cardcode - 240]);
        break;
    case 0x15:
    case 0x16:
    case 0x17:
        strcat(type, "XXX");
        break;
    default:
        if (cardcode > GB_CAM) {
            strcat(type, "XXX");
            return;
        }
        strcat(type, gb_card_type_str[cardcode]);
        break;
    }
}
 
int gb_get_rombanks(ut8 id) {
    switch (id) {
    case GB_ROM_BANKS_2:
        return 2;
    case GB_ROM_BANKS_4:
        return 4;
    case GB_ROM_BANKS_8:
        return 8;
    case GB_ROM_BANKS_16:
        return 16;
    case GB_ROM_BANKS_32:
        return 32;
    case GB_ROM_BANKS_64:
        return 64;
    case GB_ROM_BANKS_128:
        return 128;
    case GB_ROM_BANKS_72:
        return 72;
    case GB_ROM_BANKS_80:
        return 80;
    case GB_ROM_BANKS_96:
        return 96;
    }
    return 2;
}
 
void gb_get_gbtype(char *type, ut8 foo, ut8 bar) {
    if (foo == GB_SGB) {
        strcpy(type, "SuperGameboy-Rom");
    } else {
        if (bar == GB_GBC) {
            strcpy(type, "GameboyColor-Rom");
        } else {
            strcpy(type, "Gameboy-Rom");
        }
    }
}