mirror of
https://github.com/cemu-project/Cemu.git
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49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#include "util/crypto/aes128.h"
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#include "WindowSystem.h"
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#include "Common/FileStream.h"
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void CemuCommonInit();
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typedef struct
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{
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/* +0x000 */ uint32be magic;
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}ppcAncastHeader_t;
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void loadEncryptedPPCAncastKernel()
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{
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auto kernelData = FileStream::LoadIntoMemory("kernel.img");
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if (!kernelData)
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exit(-1);
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// check header
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ppcAncastHeader_t* ancastHeader = (ppcAncastHeader_t*)kernelData->data();
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if(ancastHeader->magic != (uint32be)0xEFA282D9)
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assert_dbg(); // invalid magic
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memcpy(memory_getPointerFromPhysicalOffset(0x08000000), kernelData->data(), kernelData->size());
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}
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void loadPPCBootrom()
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{
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auto bootromData = FileStream::LoadIntoMemory("bootrom.bin");
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if (!bootromData)
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exit(-1);
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memcpy(memory_getPointerFromPhysicalOffset(0x00000000), bootromData->data(), bootromData->size());
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}
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void mainEmulatorLLE()
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{
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CemuCommonInit();
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// memory init
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memory_initPhysicalLayout();
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// start GUI thread
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WindowSystem::Create();
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// load kernel ancast image
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loadPPCBootrom();
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loadEncryptedPPCAncastKernel();
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PPCTimer_waitForInit();
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// begin execution
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PPCCoreLLE_startSingleCoreScheduler(0x00000100);
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}
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