Atmosphere/emummc/source/FS/FS_structs.h
Michael Scire 3a2bceef8d git subrepo pull emummc
subrepo:
  subdir:   "emummc"
  merged:   "5f51fa3b"
upstream:
  origin:   "https://github.com/m4xw/emuMMC"
  branch:   "develop"
  commit:   "5f51fa3b"
git-subrepo:
  version:  "0.4.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "5d6aba9"
2019-06-28 11:36:07 -07:00

62 lines
1.7 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 __FS_STRUCTS_H__
#define __FS_STRUCTS_H__
#include "../utils/types.h"
typedef struct
{
char *device_addr_buffer;
uint64_t device_addr_buffer_size;
char *device_addr_buffer_masked;
} sdmmc_dma_buffer_t;
_Static_assert(__alignof(sdmmc_dma_buffer_t) == 8, "sdmmc_dma_buffer_t definition");
typedef struct sdmmc_accessor_vt
{
void *ctor;
void *dtor;
void *map_device_addr_space;
void *unmap_device_addr_space;
void *controller_open;
uint64_t (*sdmmc_accessor_controller_close)(void *);
uint64_t (*read_write)(void *, uint64_t, uint64_t, void *, uint64_t, uint64_t);
// More not included because we don't use it.
} sdmmc_accessor_vt_t;
_Static_assert(__alignof(sdmmc_accessor_vt_t) == 8, "sdmmc_accessor_vt_t definition");
typedef struct
{
void *vtab;
t210_sdmmc_t *io_map;
sdmmc_dma_buffer_t dmaBuffers[3];
// More not included because we don't use it.
} mmc_obj_t;
typedef struct
{
sdmmc_accessor_vt_t *vtab;
mmc_obj_t *parent;
// More not included because we don't use it.
} sdmmc_accessor_t;
#endif // __FS_STRUCTS_H__