42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#ifndef __CSCHEDULER_H__
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#define __CSCHEDULER_H__
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#include "types.h"
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#include "Tier1/CTask.h"
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#include "Tier1/IScheduler.h"
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#include "Tier1/CSemaphore.h"
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#define CSCHEDULER_INTERRUPT_YIELD 0x99
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extern "C" {
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#include "Tier0/interrupts.h"
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}
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namespace cb {
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typedef struct STaskQueueNode {
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CTask *Task;
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struct STaskQueueNode *Next;
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} TTaskQueueNode;
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class CScheduler{
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private:
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IScheduler *m_CurrentScheduler;
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static void TimerTick(u32 edi, u32 esi, u32 ebp, u32 esp, u32 ebx, u32 edx, u32 ecx, u32 eax, u32 eip);
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static void Yield(u32 edi, u32 esi, u32 ebp, u32 esp, u32 ebx, u32 edx, u32 ecx, u32 eax, u32 eip);
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static u32 m_NumTicks;
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public:
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CScheduler(void);
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static void Enable(void);
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static void AddTask(CTask *Task);
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static CTask *GetCurrentTask(void);
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static void NextTask();
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static void PrioritizeTask(CTask *Task);
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static void DispatchAvailableSemaphore(CSemaphore *Semaphore);
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};
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};
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#endif
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