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path: root/src/pc80/udelay_io.c
blob: a67b5a1986178becb0daef4608af65294e740690 (plain)
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#include <arch/io.h>

void udelay(int usecs)
{
	int i;
	for(i = 0; i < usecs; i++)
		inb(0x80);
}