48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include "core/arm/arm_interface.h"
|
|
#include "core/arm/interpreter/armdefs.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
namespace Core {
|
|
|
|
extern ARM_Interface* g_app_core; ///< ARM11 application core
|
|
extern ARM_Interface* g_sys_core; ///< ARM11 system (OS) core
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
/// Start the core
|
|
void Start();
|
|
|
|
/**
|
|
* Run the core CPU loop
|
|
* This function loops for 100 instructions in the CPU before trying to update hardware. This is a
|
|
* little bit faster than SingleStep, and should be pretty much equivalent. The number of
|
|
* instructions chosen is fairly arbitrary, however a large number will more drastically affect the
|
|
* frequency of GSP interrupts and likely break things. The point of this is to just loop in the CPU
|
|
* for more than 1 instruction to reduce overhead and make it a little bit faster...
|
|
*/
|
|
void RunLoop(int tight_loop=100);
|
|
|
|
/// Step the CPU one instruction
|
|
void SingleStep();
|
|
|
|
/// Halt the core
|
|
void Halt(const char *msg);
|
|
|
|
/// Kill the core
|
|
void Stop();
|
|
|
|
/// Initialize the core
|
|
int Init();
|
|
|
|
/// Shutdown the core
|
|
void Shutdown();
|
|
|
|
} // namespace
|