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Kernel: Fonts can now be parsed from the filesystem and set to terminal

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We currently dont have a fallback font if we cannot get to filesystem
initialization, but that will come later. I can't test on real hardware
for this reason.
This commit is contained in:
Bananymous
2023-02-22 22:29:31 +02:00
parent 0e668738dc
commit a4980acc88
16 changed files with 78 additions and 58344 deletions
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25
kernel/kernel/kernel.cpp
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@@ -76,29 +76,40 @@ extern "C" void kernel_main()
dprintln("kmalloc initialized");
IDT::initialize();
dprintln("IDT initialized");
dprintln("IDT initialized");
MMU::intialize();
dprintln("MMU initialized");
TerminalDriver* terminal_driver = VesaTerminalDriver::create();
ASSERT(terminal_driver);
dprintln("VESA initialized");
TTY* tty1 = new TTY(terminal_driver);
//TerminalDriver* terminal_driver = VesaTerminalDriver::create();
//ASSERT(terminal_driver);
//dprintln("VESA initialized");
//TTY* tty1 = new TTY(terminal_driver);
InterruptController::initialize(cmdline.force_pic);
dprintln("Interrupt controller initialized");
PIT::initialize();
dprintln("PIT initialized");
if (!Input::initialize())
return;
dprintln("8042 initialized");
Scheduler::initialize();
Scheduler& scheduler = Scheduler::get();
MUST(scheduler.add_thread(BAN::Function<void()>([] { DiskIO::initialize(); })));
MUST(scheduler.add_thread(BAN::Function<void()>([tty1] { Shell(tty1).run(); })));
MUST(scheduler.add_thread(BAN::Function<void()>(
[]
{
DiskIO::initialize();
dprintln("Disk IO initialized");
auto font = MUST(Font::load("/usr/share/fonts/zap-ext-vga16.psf"));
dprintln("Font loaded");
Shell(new TTY(VesaTerminalDriver::create(font))).run();
}
)));
scheduler.start();
ASSERT(false);
}