tests/legacy/kernel/test_obj_tracing/nanokernel/src/phil_task.c

/* phil_task.c - dining philosophers */

/*
 * Copyright (c) 2011-2016 Wind River Systems, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <zephyr.h>
#include "phil.h"

#define STSIZE 1024

extern void phil_entry(void);
extern void object_monitor(void);

char __stack phil_stack[N_PHILOSOPHERS][STSIZE];
char __stack mon_stack[STSIZE];
struct nano_sem forks[N_PHILOSOPHERS];

/**
 *
 * @brief Nanokernel entry point
 *
 */

int main(void)
{
	int i;

	for (i = 0; i < N_PHILOSOPHERS; i++) {
		nano_sem_init(&forks[i]);
		nano_task_sem_give(&forks[i]);
	}

	/* create philosopher fibers */
	for (i = 0; i < N_PHILOSOPHERS; i++) {
		task_fiber_start(&phil_stack[i][0], STSIZE,
				 (nano_fiber_entry_t) phil_entry, 0, 0, 6, 0);
	}

	/* create object counter monitor */
	task_fiber_start(mon_stack, STSIZE,
			(nano_fiber_entry_t) object_monitor, 0, 0, 7, 0);

	return 0;
}