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Sys-clk-OC: fix emulator-mode detection

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This commit is contained in:
KazushiM
2022-04-01 08:32:12 +08:00
parent 0bb4249a5f
commit ac43237b13
2 changed files with 29 additions and 25 deletions
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26
README.md
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@@ -144,19 +144,11 @@ This project will not be actively maintained or regularly updated along with Atm
- Fusee will load any kips in `/atmosphere/kips/` automatically.
### Patching sysmodules manually
## Build
This method is only served as reference.
Grab necessary patches from the repo, then compile sys-clk, ReverseNX-RT and Atmosphere loader with devkitpro.
If you are to install nro forwarders, remove `R_TRY(ValidateAcidSignature(std::addressof(g_original_meta_cache.meta)));` in `Atmosphere/stratosphere/loader/source/ldr_meta.cpp` to make them work again.
Uncompress the kip to make it work with config editor: `hactool -t kip1 Atmosphere/stratosphere/loader/loader.kip --uncompress=Atmosphere/stratosphere/loader/loader.kip`
### [DEPRECATED] Patching sysmodules manually
This method is NOT RECOMMENDED and NOT SUPPORTED ANY MORE, only served as reference.
Patched sysmodules would be persistent until pcv or ptm was updated in new HOS (usually in `x.0.0`).
<details>
@@ -178,6 +170,18 @@ This method is NOT RECOMMENDED and NOT SUPPORTED ANY MORE, only served as refere
## Build
### Loader KIP
Grab necessary patches from the repo, then compile sys-clk, ReverseNX-RT and Atmosphere loader with devkitpro.
If you are to install nro forwarders, remove `R_TRY(ValidateAcidSignature(std::addressof(g_original_meta_cache.meta)));` in `Atmosphere/stratosphere/loader/source/ldr_meta.cpp` to make them work again.
Uncompress the kip to make it work with config editor: `hactool -t kip1 Atmosphere/stratosphere/loader/loader.kip --uncompress=Atmosphere/stratosphere/loader/loader.kip`
## Acknowledgement
- CTCaer for [Hekate-ipl](https://github.com/CTCaer/hekate) bootloader, RE and hardware research

28
Source/sys-clk-OC/sysmodule/src/clock_manager.cpp
View File

@@ -163,22 +163,22 @@ uint32_t ClockManager::GetHz(SysClkModule module)
return this->oc->maxMEMFreq;
}
}
/* Handle Handheld Emulator-Mode limit */
if (this->context->realProfile == SysClkProfile_Handheld)
/* Handle Handheld Emulator-Mode limit */
if (this->context->realProfile == SysClkProfile_Handheld)
{
switch (module)
{
switch (module)
{
case SysClkModule_CPU:
this->oc->handheldEmulatorMode = (hz > SYSCLK_CPU_HANDHELD_MAX_HZ);
break;
case SysClkModule_GPU:
if (this->oc->handheldEmulatorMode)
hz = std::min(hz, SYSCLK_GPU_HANDHELD_EMULATOR_HZ);
break;
default:
break;
}
case SysClkModule_CPU:
this->oc->handheldEmulatorMode = (hz > SYSCLK_CPU_HANDHELD_MAX_HZ);
break;
case SysClkModule_GPU:
if (this->oc->handheldEmulatorMode)
hz = std::min(hz, SYSCLK_GPU_HANDHELD_EMULATOR_HZ);
break;
default:
break;
}
}