agb/mgba-test-runner/c/include/mgba/gba/interface.h
2021-04-19 22:47:43 +01:00

106 lines
2.1 KiB
C

/* Copyright (c) 2013-2015 Jeffrey Pfau
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GBA_INTERFACE_H
#define GBA_INTERFACE_H
#include <mgba-util/common.h>
CXX_GUARD_START
#include <mgba/core/interface.h>
#include <mgba/core/timing.h>
enum {
GBA_VIDEO_HORIZONTAL_PIXELS = 240,
GBA_VIDEO_VERTICAL_PIXELS = 160,
};
enum GBASIOMode {
SIO_NORMAL_8 = 0,
SIO_NORMAL_32 = 1,
SIO_MULTI = 2,
SIO_UART = 3,
SIO_GPIO = 8,
SIO_JOYBUS = 12
};
enum GBASIOJOYCommand {
JOY_RESET = 0xFF,
JOY_POLL = 0x00,
JOY_TRANS = 0x14,
JOY_RECV = 0x15
};
enum GBAVideoLayer {
GBA_LAYER_BG0 = 0,
GBA_LAYER_BG1,
GBA_LAYER_BG2,
GBA_LAYER_BG3,
GBA_LAYER_OBJ,
GBA_LAYER_WIN0,
GBA_LAYER_WIN1,
GBA_LAYER_OBJWIN,
};
struct GBA;
struct GBAAudio;
struct GBASIO;
struct GBAVideoRenderer;
struct VFile;
extern MGBA_EXPORT const int GBA_LUX_LEVELS[10];
enum {
mPERIPH_GBA_LUMINANCE = 0x1000,
mPERIPH_GBA_BATTLECHIP_GATE,
};
bool GBAIsROM(struct VFile* vf);
bool GBAIsMB(struct VFile* vf);
bool GBAIsBIOS(struct VFile* vf);
struct GBALuminanceSource {
void (*sample)(struct GBALuminanceSource*);
uint8_t (*readLuminance)(struct GBALuminanceSource*);
};
struct GBASIODriver {
struct GBASIO* p;
bool (*init)(struct GBASIODriver* driver);
void (*deinit)(struct GBASIODriver* driver);
bool (*load)(struct GBASIODriver* driver);
bool (*unload)(struct GBASIODriver* driver);
uint16_t (*writeRegister)(struct GBASIODriver* driver, uint32_t address, uint16_t value);
};
void GBASIOJOYCreate(struct GBASIODriver* sio);
enum GBASIOBattleChipGateFlavor {
GBA_FLAVOR_BATTLECHIP_GATE = 4,
GBA_FLAVOR_PROGRESS_GATE = 5,
GBA_FLAVOR_BEAST_LINK_GATE = 6,
GBA_FLAVOR_BEAST_LINK_GATE_US = 7,
};
struct GBASIOBattlechipGate {
struct GBASIODriver d;
struct mTimingEvent event;
uint16_t chipId;
uint16_t data[2];
int state;
int flavor;
};
void GBASIOBattlechipGateCreate(struct GBASIOBattlechipGate*);
void GBAEReaderQueueCard(struct GBA* gba, const void* data, size_t size);
CXX_GUARD_END
#endif