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emummc: support 16.0.3

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This commit is contained in:
Michael Scire 2023-05-08 18:03:35 -07:00
parent b800953d66
commit 6e5b901a9b
4 changed files with 127 additions and 1 deletions
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2
emummc/README.md vendored
View file

@ -2,7 +2,7 @@
*A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***
### Supported Horizon Versions
**1.0.0 - 16.0.0**
**1.0.0 - 16.0.3**
## Features
* Arbitrary SDMMC backend selection

8
emummc/source/FS/FS_offsets.c vendored
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@ -65,6 +65,8 @@
#include "offsets/1500_exfat.h"
#include "offsets/1600.h"
#include "offsets/1600_exfat.h"
#include "offsets/1603.h"
#include "offsets/1603_exfat.h"
#include "../utils/fatal.h"
#define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
@ -141,6 +143,8 @@ DEFINE_OFFSET_STRUCT(_1500);
DEFINE_OFFSET_STRUCT(_1500_EXFAT);
DEFINE_OFFSET_STRUCT(_1600);
DEFINE_OFFSET_STRUCT(_1600_EXFAT);
DEFINE_OFFSET_STRUCT(_1603);
DEFINE_OFFSET_STRUCT(_1603_EXFAT);
const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
switch (version) {
@ -242,6 +246,10 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
return &(GET_OFFSET_STRUCT_NAME(_1600));
case FS_VER_16_0_0_EXFAT:
return &(GET_OFFSET_STRUCT_NAME(_1600_EXFAT));
case FS_VER_16_0_3:
return &(GET_OFFSET_STRUCT_NAME(_1603));
case FS_VER_16_0_3_EXFAT:
return &(GET_OFFSET_STRUCT_NAME(_1603_EXFAT));
default:
fatal_abort(Fatal_UnknownVersion);
}

59
emummc/source/FS/offsets/1603.h vendored Normal file
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@ -0,0 +1,59 @@
/*
* 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_1603_H__
#define __FS_1603_H__
// Accessor vtable getters
#define FS_OFFSET_1603_SDMMC_ACCESSOR_GC 0x1862F0
#define FS_OFFSET_1603_SDMMC_ACCESSOR_SD 0x187F70
#define FS_OFFSET_1603_SDMMC_ACCESSOR_NAND 0x1867B0
// Hooks
#define FS_OFFSET_1603_SDMMC_WRAPPER_READ 0x182240
#define FS_OFFSET_1603_SDMMC_WRAPPER_WRITE 0x1822A0
#define FS_OFFSET_1603_RTLD 0x269B0
#define FS_OFFSET_1603_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x3C)))
#define FS_OFFSET_1603_CLKRST_SET_MIN_V_CLK_RATE 0x1A2D80
// Misc funcs
#define FS_OFFSET_1603_LOCK_MUTEX 0x17B780
#define FS_OFFSET_1603_UNLOCK_MUTEX 0x17B7D0
#define FS_OFFSET_1603_SDMMC_WRAPPER_CONTROLLER_OPEN 0x182200
#define FS_OFFSET_1603_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x182220
// Misc Data
#define FS_OFFSET_1603_SD_MUTEX 0xFFB3F0
#define FS_OFFSET_1603_NAND_MUTEX 0xFF6B58
#define FS_OFFSET_1603_ACTIVE_PARTITION 0xFF6B98
#define FS_OFFSET_1603_SDMMC_DAS_HANDLE 0xFDC8B0
// NOPs
#define FS_OFFSET_1603_SD_DAS_INIT 0x258D4
// Nintendo Paths
#define FS_OFFSET_1603_NINTENDO_PATHS \
{ \
{.opcode_reg = 3, .adrp_offset = 0x00063B98, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 3, .adrp_offset = 0x00070DBC, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0007795C, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0008A7A4, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
}
#endif // __FS_1603_H__

59
emummc/source/FS/offsets/1603_exfat.h vendored Normal file
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@ -0,0 +1,59 @@
/*
* 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_1603_EXFAT_H__
#define __FS_1603_EXFAT_H__
// Accessor vtable getters
#define FS_OFFSET_1603_EXFAT_SDMMC_ACCESSOR_GC 0x190FD0
#define FS_OFFSET_1603_EXFAT_SDMMC_ACCESSOR_SD 0x192C50
#define FS_OFFSET_1603_EXFAT_SDMMC_ACCESSOR_NAND 0x191490
// Hooks
#define FS_OFFSET_1603_EXFAT_SDMMC_WRAPPER_READ 0x18CF20
#define FS_OFFSET_1603_EXFAT_SDMMC_WRAPPER_WRITE 0x18CF80
#define FS_OFFSET_1603_EXFAT_RTLD 0x269B0
#define FS_OFFSET_1603_EXFAT_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x3C)))
#define FS_OFFSET_1603_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1ADA60
// Misc funcs
#define FS_OFFSET_1603_EXFAT_LOCK_MUTEX 0x186460
#define FS_OFFSET_1603_EXFAT_UNLOCK_MUTEX 0x1864B0
#define FS_OFFSET_1603_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN 0x18CEE0
#define FS_OFFSET_1603_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x18CF00
// Misc Data
#define FS_OFFSET_1603_EXFAT_SD_MUTEX 0x100D3F0
#define FS_OFFSET_1603_EXFAT_NAND_MUTEX 0x1008B58
#define FS_OFFSET_1603_EXFAT_ACTIVE_PARTITION 0x1008B98
#define FS_OFFSET_1603_EXFAT_SDMMC_DAS_HANDLE 0xFE98B0
// NOPs
#define FS_OFFSET_1603_EXFAT_SD_DAS_INIT 0x258D4
// Nintendo Paths
#define FS_OFFSET_1603_EXFAT_NINTENDO_PATHS \
{ \
{.opcode_reg = 3, .adrp_offset = 0x00063B98, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 3, .adrp_offset = 0x00070DBC, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0007795C, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0008A7A4, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
}
#endif // __FS_1603_EXFAT_H__