emummc: update for 19.0.0

This commit is contained in:
Michael Scire 2024-10-08 16:12:56 -07:00 committed by SciresM
parent 4acfac539c
commit 77d17dc4ff
5 changed files with 130 additions and 1 deletions

2
emummc/README.md vendored
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@ -2,7 +2,7 @@
*A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***
### Supported Horizon Versions
**1.0.0 - 18.1.0**
**1.0.0 - 19.0.0**
## Features
* Arbitrary SDMMC backend selection

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@ -73,6 +73,8 @@
#include "offsets/1800_exfat.h"
#include "offsets/1810.h"
#include "offsets/1810_exfat.h"
#include "offsets/1900.h"
#include "offsets/1900_exfat.h"
#include "../utils/fatal.h"
#define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
@ -157,6 +159,8 @@ DEFINE_OFFSET_STRUCT(_1800);
DEFINE_OFFSET_STRUCT(_1800_EXFAT);
DEFINE_OFFSET_STRUCT(_1810);
DEFINE_OFFSET_STRUCT(_1810_EXFAT);
DEFINE_OFFSET_STRUCT(_1900);
DEFINE_OFFSET_STRUCT(_1900_EXFAT);
const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
switch (version) {
@ -274,6 +278,10 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
return &(GET_OFFSET_STRUCT_NAME(_1810));
case FS_VER_18_1_0_EXFAT:
return &(GET_OFFSET_STRUCT_NAME(_1810_EXFAT));
case FS_VER_19_0_0:
return &(GET_OFFSET_STRUCT_NAME(_1900));
case FS_VER_19_0_0_EXFAT:
return &(GET_OFFSET_STRUCT_NAME(_1900_EXFAT));
default:
fatal_abort(Fatal_UnknownVersion);
}

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@ -107,6 +107,9 @@ enum FS_VER
FS_VER_18_1_0,
FS_VER_18_1_0_EXFAT,
FS_VER_19_0_0,
FS_VER_19_0_0_EXFAT,
FS_VER_MAX,
};

59
emummc/source/FS/offsets/1900.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_1900_H__
#define __FS_1900_H__
// Accessor vtable getters
#define FS_OFFSET_1900_SDMMC_ACCESSOR_GC 0x195C00
#define FS_OFFSET_1900_SDMMC_ACCESSOR_SD 0x197F80
#define FS_OFFSET_1900_SDMMC_ACCESSOR_NAND 0x1963B0
// Hooks
#define FS_OFFSET_1900_SDMMC_WRAPPER_READ 0x191A70
#define FS_OFFSET_1900_SDMMC_WRAPPER_WRITE 0x191AD0
#define FS_OFFSET_1900_RTLD 0x275F0
#define FS_OFFSET_1900_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x50)))
#define FS_OFFSET_1900_CLKRST_SET_MIN_V_CLK_RATE 0x1B3880
// Misc funcs
#define FS_OFFSET_1900_LOCK_MUTEX 0x18AC20
#define FS_OFFSET_1900_UNLOCK_MUTEX 0x18AC70
#define FS_OFFSET_1900_SDMMC_WRAPPER_CONTROLLER_OPEN 0x191A30
#define FS_OFFSET_1900_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x191A50
// Misc Data
#define FS_OFFSET_1900_SD_MUTEX 0xFE1408
#define FS_OFFSET_1900_NAND_MUTEX 0xFDCB60
#define FS_OFFSET_1900_ACTIVE_PARTITION 0xFDCBA0
#define FS_OFFSET_1900_SDMMC_DAS_HANDLE 0xFC1908
// NOPs
#define FS_OFFSET_1900_SD_DAS_INIT 0x260C4
// Nintendo Paths
#define FS_OFFSET_1900_NINTENDO_PATHS \
{ \
{.opcode_reg = 3, .adrp_offset = 0x00067FC8, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 3, .adrp_offset = 0x00075D6C, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0007D1E8, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x00092818, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
}
#endif // __FS_1900_H__

59
emummc/source/FS/offsets/1900_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_1900_EXFAT_H__
#define __FS_1900_EXFAT_H__
// Accessor vtable getters
#define FS_OFFSET_1900_EXFAT_SDMMC_ACCESSOR_GC 0x1A1430
#define FS_OFFSET_1900_EXFAT_SDMMC_ACCESSOR_SD 0x1A37B0
#define FS_OFFSET_1900_EXFAT_SDMMC_ACCESSOR_NAND 0x1A1BE0
// Hooks
#define FS_OFFSET_1900_EXFAT_SDMMC_WRAPPER_READ 0x19D2A0
#define FS_OFFSET_1900_EXFAT_SDMMC_WRAPPER_WRITE 0x19D300
#define FS_OFFSET_1900_EXFAT_RTLD 0x275F0
#define FS_OFFSET_1900_EXFAT_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x50)))
#define FS_OFFSET_1900_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1BF0B0
// Misc funcs
#define FS_OFFSET_1900_EXFAT_LOCK_MUTEX 0x196450
#define FS_OFFSET_1900_EXFAT_UNLOCK_MUTEX 0x1964A0
#define FS_OFFSET_1900_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN 0x19D260
#define FS_OFFSET_1900_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x19D280
// Misc Data
#define FS_OFFSET_1900_EXFAT_SD_MUTEX 0xFF4408
#define FS_OFFSET_1900_EXFAT_NAND_MUTEX 0xFEFB60
#define FS_OFFSET_1900_EXFAT_ACTIVE_PARTITION 0xFEFBA0
#define FS_OFFSET_1900_EXFAT_SDMMC_DAS_HANDLE 0xFCF908
// NOPs
#define FS_OFFSET_1900_EXFAT_SD_DAS_INIT 0x260C4
// Nintendo Paths
#define FS_OFFSET_1900_EXFAT_NINTENDO_PATHS \
{ \
{.opcode_reg = 3, .adrp_offset = 0x00067FC8, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 3, .adrp_offset = 0x00075D6C, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x0007D1E8, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 4, .adrp_offset = 0x00092818, .add_rel_offset = 0x00000004}, \
{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
}
#endif // __FS_1900_EXFAT_H__