Kernel::Kernel() {
_ramManager = new RAMManager();
_mmu = new MMU(this);
_loader = new Loader(_ramManager);
_taskManager = new TaskManager(_mmu);
_serviceManager = new ServiceManager(_taskManager, _loader);
_executor = new SystemCallExec(this, _taskManager);
_handlerManager = new HandlerManager(this);
_displayTaskId = -1;
initInterruptHandler(
_handlerManager->getIrqHandler(),
_handlerManager->getSwiHandler(),
_taskManager, _mmu);
initScheduler();
}
void initSystem(void)
{
mouseData.phase = 0;
initVideoModeInfo();
initInterruptHandler();
initQueueBufferData();
initTimerManagement();
initPeripheralStatus();
initKeyTableSetting();
initMemoryManagement();
initSheetManagement();
initProcessManagement();
prepareKernelProcess();
initDesktopInfoSheet();
testSheet = prepareSheet();
prepareTestSheet(testSheet);
loadWindowSheet(testSheet);
while(TRUE) {
clearInterrupt();
if (queueBufferStatus(&systemBuffer) == 0) {
setupInterrupt();
} else {
u32 data = getQueueBuffer(&systemBuffer);
if (data<1024) {
setupInterrupt();
} else if (data>=1024 && data<2048) {
Sheet *commandWindow = (*commandProcess).mainWindow;
processKeyData(&keyData, data, commandWindow);
} else if (data>=2048) {
processMouseData(&mouseData, data, mouse, &mx, &my);
}
}
}
}
