/**
* 파일 시스템을 초기화
*/
BOOL kInitializeFileSystem( void )
{
// 자료구조 초기화와 동기화 객체 초기화
kMemSet( &gs_stFileSystemManager, 0, sizeof( gs_stFileSystemManager ) );
kInitializeMutex( &( gs_stFileSystemManager.stMutex ) );
// 하드 디스크를 초기화
if( kInitializeHDD() == TRUE )
{
// 초기화가 성공하면 함수 포인터를 하드 디스크용 함수로 설정
gs_pfReadHDDInformation = kReadHDDInformation;
gs_pfReadHDDSector = kReadHDDSector;
gs_pfWriteHDDSector = kWriteHDDSector;
}
else
{
return FALSE;
}
// 파일 시스템 연결
if( kMount() == FALSE )
{
return FALSE;
}
return TRUE;
}
void Main( void )
{
int iCursorX, iCursorY;
kPrintString( 45, 10,"Pass" );
kInitializeConsole( 0, 11);
kPrintf("Success to enter 64-bit C Kernel\n");
kPrintf("Console Initialization......................[Pass]\n");
// 부팅상황
kGetCursor( &iCursorX, &iCursorY );
kPrintf("GDT Initialize And Switch For 64bit Mode....[ ]");
kInitializeGDTTableAndTSS();
kLoadGDTR( GDTR_STARTADDRESS );
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
kPrintf("TSS Segment Load............................[ ]" );
kLoadTR( GDT_TSSSEGMENT );
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
kPrintf("IDT Initialize..............................[ ]" );
kInitializeIDTTables();
kLoadIDTR( IDTR_STARTADDRESS );
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
kPrintf("Total RAM Size Check........................[ ]" );
kCheckTotalRAMSize();
kSetCursor( 45, iCursorY++);
kPrintf("Pass], Size = %d MB\n", kGetTotalRAMSize());
kPrintf("TCB Pool And Scheduler Initialize...........[Pass]\n" );
iCursorY++;
kInitializeScheduler();
kPrintf("Dynamic Memory Initialize...................[Pass]\n");
iCursorY++;
kInitializeDynamicMemory();
// 1ms 당 인터럽트 발생
kInitializePIT( MSTOCOUNT(1), 1 );
kPrintf("Keyboard Activation.........................[ ]" );
if( kInitializeKeyboard() == TRUE )
{
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
kChangeKeyboardLED(FALSE, FALSE, FALSE);
}
else
{
kSetCursor( 45, iCursorY++);
kPrintf("Fail\n");
while(1)
{
;
}
}
kPrintf("PIC Controller And Interrupt Initialize.....[ ]" );
kInitializePIC();
kMaskPICInterrupt( 0 );
kEnableInterrupt();
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
kPrintf("HDD Initialize..............................[ ]" );
if(kInitializeHDD() == TRUE)
{
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
}
else
{
kSetCursor( 45, iCursorY++);
kPrintf("Fail\n");
}
kPrintf("File System Initialize......................[ ]" );
if(kInitializeFileSystem() == TRUE)
{
kSetCursor( 45, iCursorY++);
kPrintf("Pass\n");
}
else
{
kSetCursor( 45, iCursorY++);
kPrintf("Fail\n");
}
kCreateTask( TASK_FLAGS_LOWEST | TASK_FLAGS_IDLE | TASK_FLAGS_SYSTEM | TASK_FLAGS_THREAD , 0, 0, (QWORD) kIdleTask );
kStartConsoleShell();
}