#include <conf.h>
#include <kernel.h>
#include <proc.h>
#include <stdio.h>

/* test3.c
 *
 * This test program creates three processes, prA, prB, and prC, at
 * priority 10. The main process has priority 20.
 *
 * The main routine then calls chprio to change the priorities of
 * prA, prB and prC to be 30, while it remains at priority 20.
 */

int prch(char c);
int prA, prB, prC;

int main() {
	int i;
	kprintf("\n\nTEST3:\n");

	resume(prA = create((int *) prch, 2000, 10, "proc A", 1, 'A'));
	resume(prB = create((int *) prch, 2000, 10, "proc B", 1, 'B'));
	resume(prC = create((int *) prch, 2000, 10, "proc C", 1, 'C'));

	chprio(prA, 30);
	chprio(prB, 30);
	chprio(prC, 30);

	while (1) {
		kprintf("%c", 'D');
		for (i = 0; i < 10000; i++)
			;
	}
}

int prch(char c) {
	int i;

	while (1) {
		kprintf("%c", c);
		for (i = 0; i < 10000; i++)
			;
	}
}