1/* Copyright (c) 2013-2016 Jeffrey Pfau
 2 *
 3 * This Source Code Form is subject to the terms of the Mozilla Public
 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 6#ifndef GB_MBC_H
 7#define GB_MBC_H
 8
 9#include "util/common.h"
10
11#include "core/log.h"
12
13mLOG_DECLARE_CATEGORY(GB_MBC);
14
15struct GB;
16struct GBMemory;
17void GBMBCInit(struct GB* gb);
18void GBMBCSwitchBank(struct GBMemory* memory, int bank);
19void GBMBCSwitchSramBank(struct GB* gb, int bank);
20
21struct GBMBCRTCSaveBuffer {
22	uint32_t sec;
23	uint32_t min;
24	uint32_t hour;
25	uint32_t days;
26	uint32_t daysHi;
27	uint32_t latchedSec;
28	uint32_t latchedMin;
29	uint32_t latchedHour;
30	uint32_t latchedDays;
31	uint32_t latchedDaysHi;
32	uint64_t unixTime;
33};
34void GBMBCRTCRead(struct GB* gb);
35void GBMBCRTCWrite(struct GB* gb);
36
37uint8_t GBMBC7Read(struct GBMemory*, uint16_t address);
38void GBMBC7Write(struct GBMemory*, uint16_t address, uint8_t value);
39
40#endif