mirror of
https://github.com/akuker/RASCSI.git
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08194af424
- Moved C++ code to cpp/ from src/raspberrypi - Related updates to Makefile, easyinstall.sh, and the github build rules - Removed the native X68k C code in src/x68k from the repo
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator RaSCSI Reloaded
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// for Raspberry Pi
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//
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// Powered by XM6 TypeG Technology.
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// Copyright (C) 2016-2020 GIMONS
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// Copyright (C) 2022 akuker
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//
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// [ High resolution timer ]
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//
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//---------------------------------------------------------------------------
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#pragma once
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#include "systimer.h"
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#include <stdint.h>
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//===========================================================================
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//
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// System timer
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//
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//===========================================================================
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class SysTimer_Raspberry : public PlatformSpecificTimer
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{
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public:
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// Default constructor
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SysTimer_Raspberry() = default;
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// Default destructor
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~SysTimer_Raspberry() override = default;
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// Initialization
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void Init() override;
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// Get system timer low byte
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uint32_t GetTimerLow() override;
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// Get system timer high byte
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uint32_t GetTimerHigh() override;
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// Sleep for N nanoseconds
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void SleepNsec(uint32_t nsec) override;
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// Sleep for N microseconds
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void SleepUsec(uint32_t usec) override;
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private:
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// System timer address
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static volatile uint32_t *systaddr;
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// ARM timer address
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static volatile uint32_t *armtaddr;
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// Core frequency
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static volatile uint32_t corefreq;
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};
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