OmniNX/Atmosphere-Pro
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Support for booting from eMMC

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Fusee will Look for FAT32 partition on BOOT1 (1MB offset), BOOT1, GPP, SD, in this order
If a .no_boot_storage file is found in the root directory, the partition is skipped
This commit is contained in:
Christoph Baumann
2025-05-13 13:07:25 +02:00
parent c1b5cc411e
commit 867ff62dfa
15 changed files with 264 additions and 32 deletions
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18
fusee/program/source/fusee_setup_horizon.cpp
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@@ -143,7 +143,7 @@ namespace ams::nxboot {
{
IniSectionList sections;
if (ParseIniSafe(sections, "sdmc:/emummc/emummc.ini")) {
if (ParseIniSafe(sections, "emummc/emummc.ini")) {
for (const auto &section : sections){
/* Skip non-emummc sections */
if (std::strcmp(section.name, "emummc")) {
@@ -215,7 +215,7 @@ namespace ams::nxboot {
{
IniSectionList sections;
if (ParseIniSafe(sections, "sdmc:/emusd/emusd.ini")) {
if (ParseIniSafe(sections, "emusd/emusd.ini")) {
for (const auto &section : sections){
/* Skip non-emummc sections */
if (std::strcmp(section.name, "emusd")) {
@@ -431,7 +431,7 @@ namespace ams::nxboot {
std::memcpy(warmboot_dst + 0x248, std::addressof(target_firmware), sizeof(target_firmware));
} else /* if (soc_type == fuse::SocType_Mariko) */ {
/* Declare path for mariko warmboot files. */
char warmboot_path[0x80] = "sdmc:/warmboot_mariko/wb_xx.bin";
char warmboot_path[0x80] = "warmboot_mariko/wb_xx.bin";
auto UpdateWarmbootPath = [&warmboot_path](u8 fuses) {
warmboot_path[0x19] = "0123456789abcdef"[(fuses >> 4) & 0xF];
@@ -477,7 +477,7 @@ namespace ams::nxboot {
/* If we should, save the current warmboot firmware. */
UpdateWarmbootPath(expected_fuses);
if (!IsFileExist(warmboot_path)) {
fs::CreateDirectory("sdmc:/warmboot_mariko");
fs::CreateDirectory("warmboot_mariko");
fs::CreateFile(warmboot_path, warmboot_src_size);
Result result;
@@ -576,7 +576,7 @@ namespace ams::nxboot {
/* Parse fields from exosphere.ini */
{
IniSectionList sections;
if (ParseIniSafe(sections, "sdmc:/exosphere.ini")) {
if (ParseIniSafe(sections, "exosphere.ini")) {
for (const auto &section : sections) {
/* We only care about the [exosphere] section. */
if (std::strcmp(section.name, "exosphere")) {
@@ -651,7 +651,7 @@ namespace ams::nxboot {
/* Parse usb setting from system_settings.ini */
{
IniSectionList sections;
if (ParseIniSafe(sections, "sdmc:/atmosphere/config/system_settings.ini")) {
if (ParseIniSafe(sections, "atmosphere/config/system_settings.ini")) {
for (const auto &section : sections) {
/* We only care about the [usb] section. */
if (std::strcmp(section.name, "usb")) {
@@ -676,7 +676,7 @@ namespace ams::nxboot {
{
/* Try to use an sd card file, if present. */
fs::FileHandle exo_file;
if (R_SUCCEEDED(fs::OpenFile(std::addressof(exo_file), "sdmc:/atmosphere/exosphere.bin", fs::OpenMode_Read))) {
if (R_SUCCEEDED(fs::OpenFile(std::addressof(exo_file), "atmosphere/exosphere.bin", fs::OpenMode_Read))) {
ON_SCOPE_EXIT { fs::CloseFile(exo_file); };
/* Note that we're using sd_exo. */
@@ -708,7 +708,7 @@ namespace ams::nxboot {
{
/* Try to use an sd card file, if present. */
fs::FileHandle mariko_program_file;
if (R_SUCCEEDED(fs::OpenFile(std::addressof(mariko_program_file), "sdmc:/atmosphere/mariko_fatal.bin", fs::OpenMode_Read))) {
if (R_SUCCEEDED(fs::OpenFile(std::addressof(mariko_program_file), "atmosphere/mariko_fatal.bin", fs::OpenMode_Read))) {
ON_SCOPE_EXIT { fs::CloseFile(mariko_program_file); };
/* Note that we're using sd mariko fatal. */
@@ -754,7 +754,7 @@ namespace ams::nxboot {
/* First parse from ini. */
{
IniSectionList sections;
if (ParseIniSafe(sections, "sdmc:/atmosphere/config/stratosphere.ini")) {
if (ParseIniSafe(sections, "atmosphere/config/stratosphere.ini")) {
for (const auto &section : sections) {
/* We only care about the [stratosphere] section. */
if (std::strcmp(section.name, "stratosphere")) {