Kernel/KThread.cpp

57 lines
1.5 KiB
C++

#include "kernel.h"
#include <filesystem/ustar.hpp>
#include <power.hpp>
#include <lock.hpp>
#include <printf.h>
#include <cwalk.h>
Driver::Driver *DriverManager = nullptr;
void StartFilesystem()
{
KPrint("Initializing Filesystem...");
vfs = new FileSystem::Virtual;
new FileSystem::USTAR((uint64_t)bInfo->Modules[0].Address, vfs); // TODO: Detect initrd
/* ... */
TEXIT(0);
}
void LoadDrivers()
{
KPrint("Loading Drivers...");
DriverManager = new Driver::Driver;
TEXIT(0);
}
void KernelMainThread()
{
Tasking::TCB *CurrentWorker = nullptr;
KPrint("Kernel Compiled at: %s %s with C++ Standard: %d", __DATE__, __TIME__, CPP_LANGUAGE_STANDARD);
KPrint("C++ Language Version (__cplusplus) :%ld", __cplusplus);
CurrentWorker = TaskManager->CreateThread(TaskManager->GetCurrentProcess(), (Tasking::IP)StartFilesystem);
CurrentWorker->Rename("Filesystem");
CurrentWorker->SetPriority(100);
TaskManager->WaitForThread(CurrentWorker);
CurrentWorker = TaskManager->CreateThread(TaskManager->GetCurrentProcess(), (Tasking::IP)LoadDrivers);
CurrentWorker->Rename("Drivers");
CurrentWorker->SetPriority(100);
TaskManager->WaitForThread(CurrentWorker);
KPrint("Waiting for userspace process to start...");
/* Load init file */
CPU::Halt(true);
}
void KernelShutdownThread(bool Reboot)
{
debug("Shutting down...");
if (Reboot)
PowerManager->Reboot();
else
PowerManager->Shutdown();
CPU::Stop();
}