/***********************************************************
* Name:
* main
* Description:
* Start Function of the Kernel
* Parameter:
* ReturnValue:
* EXIT_SUCCESS
*
**********************************************************/
void main() {
/* Global Descriptor Table setup */
gdt_setup();
/* Interrupt Descriptor Table setup */
idt_setup();
/* Setup Interrupts */
irq_setup();
/* Setup Empty Devices */
device_setup();
/* Initialize Video Device -> Device does not send Interrupts */
initializeDevice(0,(char *)0xB8000,DEVICE_VIDEO,NULL,IRQ_EMPTY);
/* Initialize Keyboard Handler */
initializeDevice(1,NULL,DEVICE_KEYBOARD,irq_keyboard_handler,IRQ_KEYBOARD);
/* set Video Device for Console */
setVideoDevice(getDevice(0,DEVICE_VIDEO));
/* Initialize the Character Buffer */
initLineBuffer();
/* Clear Screen on Video Device */
clear_screen();
/* Printing OS Headers */
printf("\t\t-------------------------\n", C437_GREEN);
printf("\t\tWELLCOME TO "OS_NAME"\n", C437_GREEN);
printf("\t\t-------------------------\n", C437_GREEN);
printf("\t\t"OS_NAME" version "OS_VERSION", Copyright (C) 2012 Simon Sommer\n", C437_CYAN);
printf("\t\t"OS_NAME" comes with ABSOLUTELY NO WARRANTY.\n", C437_CYAN);
printf("\t\tThis is free software, and you are\n", C437_CYAN);
printf("\t\twelcome to redistribute it under certain conditions.\n", C437_CYAN);
/* Enable Full 4GB Memory */
enableA20();
printf("\t\tA20 GATE ACTIVATED\n", C437_GREEN);
/* Gives Feedback of previus done Tasks */
printf("\t\tGDT SETUP DONE\n", C437_GREEN);
printf("\t\tIDT SETUP DONE\n", C437_GREEN);
printf("\t\tIRQ SETUP DONE\n", C437_GREEN);
/* Enable Iterrupts */
__asm__ __volatile__ ("sti");
printf("\t\tINTERRUPTS ENABLED\n", C437_GREEN);
while(1);
/* TODO: Malloc and Free Debug and Final Test */
}
AIFFDecoder::AIFFDecoder(const char *fname) : AImageDecoder(fname)
{
init();
iffChunk=0; iffViewModes=0; hasMask=false; isPBM=false;
isHam=false; isDynamic=false; skipRead=false;
openFile(fname);
header();
//errorFlag=!(boundsValid());
/*if(!error()) if(!(*/initLineBuffer();//)) errorFlag=true;
//if(!error()) color();
}