ladybird/Kernel/panel.cpp
Andreas Kling 9396108034 Import the "gerbert" kernel I worked on earlier this year.
It's a lot crappier than I remembered it. It's gonna need a lot of work.
2018-10-16 11:02:00 +02:00

46 lines
933 B
C++

#include "types.h"
#include "Task.h"
#include "VGA.h"
#include "system.h"
#include "i386.h"
#include "i8253.h"
#include "kmalloc.h"
PUBLIC void panel_main() NORETURN;
PUBLIC void
panel_main()
{
WORD c;
BYTE a;
for( ;; )
{
c = vga_get_cursor();
a = vga_get_attr();
/* HACK: Avoid getting interrupted while painting since
* that could lead to fugly artifacts ;P */
disableInterrupts();
vga_set_attr( 0x17 );
vga_set_cursor( 80 * 24 );
kprintf(
" Uptime: %u -- %u tasks (%u blocked) kmalloc: %u/%u ",
system.uptime / TICKS_PER_SECOND,
system.nprocess,
system.nblocked,
sum_alloc,
sum_free
);
vga_set_attr( a );
vga_set_cursor( c );
/* HACK cont.d */
enableInterrupts();
sleep( 1 * TICKS_PER_SECOND );
}
}