diff options
Diffstat (limited to 'Source/Kernel/Core/kmain.wtf.cpp')
| -rw-r--r-- | Source/Kernel/Core/kmain.wtf.cpp | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/Source/Kernel/Core/kmain.wtf.cpp b/Source/Kernel/Core/kmain.wtf.cpp index 5181cb7..2dc0377 100644 --- a/Source/Kernel/Core/kmain.wtf.cpp +++ b/Source/Kernel/Core/kmain.wtf.cpp @@ -116,9 +116,29 @@ void selectVideoMode(SimpleVT& v) { } } +#define STATUS(stat) { \ + progress++; \ + kvt->setColor(STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR); \ + line = kvt->csrlin(); \ + kvt->moveCursor(0, 0); \ + *kvt << "Melon is loading : {"; \ + for (u32int i = 0; i < progress; i++) *kvt << ":"; \ + *kvt << ". "; \ + kvt->moveCursor(0, 42); \ + *kvt << "} "; \ + kvt->moveCursor(0, 51); \ + *kvt << "[" << stat; \ + kvt->moveCursor(0, 78); \ + *kvt << "] "; \ + kvt->setColor(KVT_FGCOLOR, KVT_BGCOLOR); \ + kvt->moveCursor(line, 0); \ +} + void kmain(multiboot_info_t* mbd, u32int magic) { DEBUG("Entering kmain."); + u16int progress = 0, line; //For logger + if (magic != MULTIBOOT_BOOTLOADER_MAGIC) { Mem::placementAddress = (u32int)&end; //Setup basic stuff so that PANIC will work VGATextOutput *vgaout = new VGATextOutput(); @@ -146,27 +166,34 @@ void kmain(multiboot_info_t* mbd, u32int magic) { //Create a VT for logging what kernel does kvt = new ScrollableVT(25, 80, 20, KVT_FGCOLOR, KVT_BGCOLOR); kvt->map(0, 0); - *kvt << "Melon is loading...\n"; + *kvt << "Melon is loading :\n"; + STATUS("IDT"); IDT::init(); //Setup interrupts + STATUS("Paging"); u32int totalRam = ((mbd->mem_upper + mbd->mem_lower) * 1024); PhysMem::initPaging(totalRam); //Setup paging + STATUS("GDT"); GDT::init(); //Initialize real GDT, not fake one from loader.wtf.asm PhysMem::removeTemporaryPages(); //Remove useless page mapping + STATUS("Heap"); Mem::createHeap(); //Create kernel heap Dev::registerDevice(vgaout); + STATUS("Timer"); Dev::registerDevice(new Timer()); //Initialize timer String kcmdline((char*)mbd->cmdline); + STATUS("Multitasking"); Task::initialize(kcmdline, kvt); //Initialize multitasking asm volatile("sti"); //*************************************** PARSE COMMAND LINE + STATUS("Parse command line"); Vector<String> opts = kcmdline.split(" "); String keymap = "builtin", init = "/System/Applications/PaperWork.app"; String root = "ramfs:0"; @@ -183,14 +210,15 @@ void kmain(multiboot_info_t* mbd, u32int magic) { //*************************************** DEVICE SETUP - Dev::registerDevice(new PS2Keyboard()); //Initialize keyboard driver + STATUS("Keyboard"); Dev::registerDevice(new PS2Keyboard()); //Initialize keyboard driver Kbd::setFocus(kvt); //Set focus to virtual terminal - if (enableVESA) Dev::registerDevice(new VESADisplay()); - FloppyController::detect(); - ATAController::detect(); + STATUS("VESA"); if (enableVESA) Dev::registerDevice(new VESADisplay()); + STATUS("Floppy"); FloppyController::detect(); + STATUS("Hard disk drives"); ATAController::detect(); //*************************************** MOUNT FILESYSTEMS + STATUS("Root filesystem"); { // mount root filesystem if (!VFS::mount(String("/:") += root, kvt, mbd)) PANIC("Cannot mount root filesystem."); } @@ -198,6 +226,7 @@ void kmain(multiboot_info_t* mbd, u32int magic) { cwd = VFS::getRootNode(); Task::currProcess()->setCwd(cwd); + STATUS("File systems"); // mount other filesystems for (u32int i = 0; i < mount.size(); i++) { VFS::mount(mount[i], kvt, mbd); @@ -214,17 +243,21 @@ void kmain(multiboot_info_t* mbd, u32int magic) { //*************************************** LOAD SYSTEM STUFF + STATUS("Logging"); Log::init(KL_STATUS); //Setup logging Log::log(KL_STATUS, "kmain : Melon booting."); if (keymap != "builtin") { + STATUS("Keymap"); if (!Kbd::loadKeymap(keymap)) Log::log(KL_WARNING, String("WARNING : Could not load keymap ") += keymap += ", using built-in keymap instead."); } + STATUS("Users"); Usr::load(); //Setup user managment Log::log(KL_STATUS, "kmain : User list loaded"); if (init.empty()) { + STATUS("= LAUNCHING KERNEL SHELL ="); *kvt << "\n"; new KernelShell(cwd, kvt); while (KernelShell::getInstances() > 0) { @@ -232,6 +265,7 @@ void kmain(multiboot_info_t* mbd, u32int magic) { } Sys::halt(); } else { + STATUS("= VIDEO MODE DETECTION ="); selectVideoMode(*kvt); //Create a VT for handling the Melon bootup logo SimpleVT *melonLogoVT = new SimpleVT(melonLogoLines, melonLogoCols, TXTLOGO_FGCOLOR, TXTLOGO_BGCOLOR); |