/*
*   This file is part of Luma3DS
*   Copyright (C) 2016-2022 Aurora Wright, TuxSH
*
*   This program is free software: you can redistribute it and/or modify
*   it under the terms of the GNU General Public License as published by
*   the Free Software Foundation, either version 3 of the License, or
*   (at your option) any later version.
*
*   This program is distributed in the hope that it will be useful,
*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*   GNU General Public License for more details.
*
*   You should have received a copy of the GNU General Public License
*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
*       * Requiring preservation of specified reasonable legal notices or
*         author attributions in that material or in the Appropriate Legal
*         Notices displayed by works containing it.
*       * Prohibiting misrepresentation of the origin of that material,
*         or requiring that modified versions of such material be marked in
*         reasonable ways as different from the original version.
*/

/*
*   waitInput function based on code by d0k3 https://github.com/d0k3/Decrypt9WIP/blob/master/source/hid.c
*/

#pragma once

#include "types.h"

#define TICKS_PER_SEC       67027964ULL
#define REG_TIMER_CNT(i)    *(vu16 *)(0x10003002 + 4 * i)
#define REG_TIMER_VAL(i)    *(vu16 *)(0x10003000 + 4 * i)

#define MAKE_BRANCH(src,dst)      (0xEA000000 | ((u32)((((u8 *)(dst) - (u8 *)(src)) >> 2) - 2) & 0xFFFFFF))
#define MAKE_BRANCH_LINK(src,dst) (0xEB000000 | ((u32)((((u8 *)(dst) - (u8 *)(src)) >> 2) - 2) & 0xFFFFFF))

void startChrono(void);
u64 chrono(void);

u32 waitInput(bool isMenu);
void mcuPowerOff(void);
void wait(u64 amount);
void error(const char *fmt, ...);

u16 crc16(const void *data, size_t size, u16 initialValue);
u32 crc32(const void *data, size_t size, u32 initialValue);
