Atmosphere/emummc/source/emuMMC/emummc.h
Michael Scire 2b93bbd9ee git subrepo pull emummc
subrepo:
  subdir:   "emummc"
  merged:   "5eed18eb"
upstream:
  origin:   "https://github.com/m4xw/emuMMC"
  branch:   "develop"
  commit:   "5eed18eb"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"
2020-12-03 12:48:06 -08:00

78 lines
2.1 KiB
C

/*
* Copyright (c) 2019 m4xw <m4x@m4xw.net>
* Copyright (c) 2019 Atmosphere-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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/>.
*/
#ifndef __EMUMMC_H__
#define __EMUMMC_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdlib.h>
#include <stdint.h>
#include <malloc.h>
#include <stdio.h>
#include <string.h>
#include "../emmc/nx_sd.h"
#include "../emmc/sdmmc.h"
#include "../soc/i2c.h"
#include "../soc/gpio.h"
#include "../utils/util.h"
#include "../FS/FS.h"
#include "../libs/fatfs/ff.h"
// FS typedefs
typedef sdmmc_accessor_t *(*_sdmmc_accessor_gc)();
typedef sdmmc_accessor_t *(*_sdmmc_accessor_sd)();
typedef sdmmc_accessor_t *(*_sdmmc_accessor_nand)();
typedef void (*_lock_mutex)(void *mtx);
typedef void (*_unlock_mutex)(void *mtx);
bool sdmmc_initialize(void);
void sdmmc_finalize(void);
int sdmmc_nand_get_active_partition_index();
sdmmc_accessor_t *sdmmc_accessor_get(int mmc_id);
void mutex_lock_handler(int mmc_id);
void mutex_unlock_handler(int mmc_id);
// Hooks
uint64_t sdmmc_wrapper_controller_open(int mmc_id);
uint64_t sdmmc_wrapper_controller_close(int mmc_id);
uint64_t sdmmc_wrapper_read(void *buf, uint64_t bufSize, int mmc_id, unsigned int sector, unsigned int num_sectors);
uint64_t sdmmc_wrapper_write(int mmc_id, unsigned int sector, unsigned int num_sectors, void *buf, uint64_t bufSize);
typedef struct _file_based_ctxt
{
FATFS sd_fs;
uint64_t parts;
uint64_t part_size;
FIL fp_boot0;
DWORD clmt_boot0[0x400];
FIL fp_boot1;
DWORD clmt_boot1[0x400];
FIL fp_gpp[32];
DWORD clmt_gpp[0x8000];
} file_based_ctxt;
#ifdef __cplusplus
}
#endif
#endif /* __EMUMMC_H__ */