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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,5 @@ | ||
| build/ | ||
| build-win32/ | ||
| nxmp/ | ||
| nxmp.* | ||
| compile.bat |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,119 @@ | ||
| // | ||
| // Created by cpasjuste on 26/11/18. | ||
| // | ||
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| #include "SwitchSys.h" | ||
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| using namespace c2d; | ||
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| int SwitchSys::stock_cpu_clock = 0; | ||
| int SwitchSys::stock_gpu_clock = 0; | ||
| int SwitchSys::stock_emc_clock = 0; | ||
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| int SwitchSys::getClock(const SwitchSys::Module &module, bool stockClocks) { | ||
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| u32 hz = 0; | ||
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| int bus_id = 0; | ||
| bool is_old = hosversionBefore(8, 0, 0); | ||
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| if (stockClocks) { | ||
| switch (module) { | ||
| case SwitchSys::Module::Cpu: | ||
| return stock_cpu_clock; | ||
| case SwitchSys::Module::Gpu: | ||
| return stock_gpu_clock; | ||
| case SwitchSys::Module::Emc: | ||
| return stock_emc_clock; | ||
| default: | ||
| return 0; | ||
| } | ||
| } | ||
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| switch (module) { | ||
| case SwitchSys::Module::Cpu: | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_CpuBus; | ||
| break; | ||
| case SwitchSys::Module::Gpu: | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_GPU; | ||
| break; | ||
| case SwitchSys::Module::Emc: | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_EMC; | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
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| if (hosversionBefore(8, 0, 0)) { | ||
| pcvGetClockRate((PcvModule) bus_id, &hz); | ||
| } else { | ||
| ClkrstSession session = {0}; | ||
| clkrstOpenSession(&session, (PcvModuleId) bus_id, 3); | ||
| clkrstGetClockRate(&session, &hz); | ||
| clkrstCloseSession(&session); | ||
| } | ||
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| return (int) hz; | ||
| } | ||
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| bool SwitchSys::setClock(const SwitchSys::Module &module, int hz) { | ||
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| int new_hz = hz; | ||
| int bus_id = (int) module; | ||
| bool is_old = hosversionBefore(8, 0, 0); | ||
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| switch (module) { | ||
| case SwitchSys::Module::Cpu: | ||
| new_hz = new_hz <= 0 ? stock_cpu_clock : new_hz; | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_CpuBus; | ||
| break; | ||
| case SwitchSys::Module::Gpu: | ||
| new_hz = new_hz <= 0 ? stock_gpu_clock : new_hz; | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_GPU; | ||
| break; | ||
| case SwitchSys::Module::Emc: | ||
| new_hz = new_hz <= 0 ? stock_emc_clock : new_hz; | ||
| bus_id = is_old ? (int) module : (int) PcvModuleId_EMC; | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
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| if (is_old) { | ||
| if (R_SUCCEEDED(pcvSetClockRate((PcvModule) bus_id, (u32) new_hz))) { | ||
| return true; | ||
| } | ||
| } else { | ||
| ClkrstSession session = {0}; | ||
| clkrstOpenSession(&session, (PcvModuleId) bus_id, 3); | ||
| clkrstSetClockRate(&session, hz); | ||
| clkrstCloseSession(&session); | ||
| } | ||
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| return false; | ||
| } | ||
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| void SwitchSys::maxClock() | ||
| { int clock_old = SwitchSys::getClock(SwitchSys::Module::Cpu); | ||
| SwitchSys::setClock(SwitchSys::Module::Cpu, (int) SwitchSys::CPUClock::Max); | ||
| SwitchSys::setClock(SwitchSys::Module::Gpu, (int) SwitchSys::GPUClock::Max); | ||
| SwitchSys::setClock(SwitchSys::Module::Emc, (int) SwitchSys::EMCClock::Max); | ||
| printf("setting max cpu speed (old: %i, new: %i)\n", | ||
| clock_old, SwitchSys::getClock(SwitchSys::Module::Cpu));} | ||
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| void SwitchSys::defaultClock(int stock_cpu_clock_temp,int stock_gpu_clock_temp,int stock_emc_clock_temp) | ||
| { | ||
| int clock_old = SwitchSys::getClock(SwitchSys::Module::Cpu); | ||
| SwitchSys::setClock(SwitchSys::Module::Cpu, (int) stock_cpu_clock_temp); | ||
| SwitchSys::setClock(SwitchSys::Module::Gpu, (int) stock_gpu_clock_temp); | ||
| SwitchSys::setClock(SwitchSys::Module::Emc, (int) stock_emc_clock_temp); | ||
| printf("restoring cpu speed (old: %i, new: %i)\n", | ||
| clock_old, SwitchSys::getClock(SwitchSys::Module::Cpu)); | ||
| } |
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