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#include "libc/stdio.h"
#include "boot/multiboot.h"
#include "core/mem.h"
#include "core/gdt.h"
#include "core/paging.h"
#include "core/scheduler.h"
extern void interrupt_enable();
void utask(){
char *msg=(char*)PAGING_ENTRY_POINT_VIRT+300;
msg[0]='A';
msg[1]='\0';
while(1){
asm("mov $0x1, %%eax;int $0x30"::"b"(msg));
for(int i=0;i<5000;i++){
}
}
}
void utask2(){
char *msg=(char*)PAGING_ENTRY_POINT_VIRT+300;
msg[0]='B';
msg[1]='\0';
while(1){
asm("mov $0x1, %%eax;int $0x30"::"b"(msg));
for(int i=0;i<5000;i++){
}
}
}
/**
* Kernel entry point
*/
void bringelle(){
clear();
printc("Booting Bringelle...\n",GREEN);
// ----- Kernel boot sequence
interrupt_enable();
print("Interrupts enabled\n");
paging_enable();
print("Paging enable\n");
print("Kernel started!\n");
print("-----------------------\n");
show_tics=1;
// Utask
print("Launch user tasks \n");
int* page_dir=paging_allocate(2);
task_create(page_dir, utask,100, 0xFF);
int* page_dir2=paging_allocate(2);
task_create(page_dir2, utask2,100,0xFF);
scheduler_start();
while(1);
}
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