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https://github.com/open-goal/jak-project.git
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119 lines
2.3 KiB
C++
119 lines
2.3 KiB
C++
#pragma once
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/*!
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* @file kmachine.h
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* GOAL Machine. Contains low-level hardware interfaces for GOAL.
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*/
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#ifndef RUNTIME_KMACHINE_H
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#define RUNTIME_KMACHINE_H
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#include "common/common_types.h"
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#include "Ptr.h"
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//! How much space to leave for the stack when creating the debug heap
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constexpr u32 DEBUG_HEAP_SPACE_FOR_STACK = 0x4000;
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//! First free address for the GOAL heap
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constexpr u32 HEAP_START = 0x13fd20;
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//! Where to end the global heap so it doesn't overlap with the stack.
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constexpr u32 GLOBAL_HEAP_END = 0x1ffc000;
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//! Location of kglobalheap, kdebugheap kheapinfo structures.
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constexpr u32 GLOBAL_HEAP_INFO_ADDR = 0x13AD00;
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constexpr u32 DEBUG_HEAP_INFO_ADDR = 0x13AD10;
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constexpr u32 LINK_CONTROL_NAME_ADDR = 0x13AD80;
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//! Where to place the debug heap
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constexpr u32 DEBUG_HEAP_START = 0x5000000;
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/*!
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* Where does OVERLORD load its data from?
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*/
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enum OverlordDataSource : u32 {
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fakeiso = 0, //! some sort of development way of getting data
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deviso = 1, //! some sort of development way of getting data
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iso_cd = 2, //! use the actual DVD drive
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};
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extern OverlordDataSource isodrv;
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// Get IOP modules from DVD or from dsefilesv
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extern u32 modsrc;
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// Reboot IOP on start?
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extern u32 reboot;
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/*!
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* Initialize globals for kmachine.
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* This should be called before running main.
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*/
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void kmachine_init_globals();
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/*!
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* Initialize global variables based on command line parameters
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*/
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void InitParms(int argc, const char* const* argv);
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/*!
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* Initialize the CD Drive
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*/
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void InitCD();
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/*!
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* Initialize the I/O Processor
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*/
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void InitIOP();
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/*!
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* Initialize the GS and display the splash screen.
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*/
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void InitVideo();
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/*!
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* Initialze GOAL Runtime
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*/
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int InitMachine();
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/*!
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* Shutdown GOAL runtime.
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*/
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int ShutdownMachine();
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/*!
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* Flush caches. Does all the memory, regardless of what you specify
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*/
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void CacheFlush(void* mem, int size);
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void InitMachineScheme();
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//! Mirror of cpad-info
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struct CpadInfo {
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u8 valid;
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u8 status;
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s16 button0;
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u8 rx;
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u8 ry;
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u8 lx;
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u8 ly;
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u8 abutton[12];
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u8 dummy[12];
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s32 number;
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s32 cpad_file;
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u8 _pad0[36];
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s32 new_pad;
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s32 state;
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};
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struct FileStream {
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u32 flags;
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u32 mode; // basic
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u32 name; // basic
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s32 file; // int32
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};
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// static_assert(offsetof(CpadInfo, new_pad) == 76, "cpad type offset");
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#endif // RUNTIME_KMACHINE_H
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