host/src/mkEvents/mkevents.c

/* mkevents.c - Create A VPF Event */

/*
 * Copyright (c) 2013-2014 Wind River Systems, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1) Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2) Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3) Neither the name of Wind River Systems nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*
DESCRIPTION
Creates event object line(s) suitable for inclusion in a VPF file.
The number of events to create is passed in on the command line
in decimal notation. Each event object is outputted on stdout.
*/

#include <stdio.h>
#include <stdlib.h>

void usage(
	char *progname /* name of the program to use */
	)
	{
	fprintf(stderr, "Utility creates a series of microkernel VPF event objects. Output is sent to stdout.\n");
	fprintf(stderr, "Usage: %s <decimal number>\n", progname);
	}

#define EVENT_STR "  EVENT    _TaskIrqEvt%d  NULL\n"

int main(
	int argc,
	char *argv[]
	)
	{
	int i, j;

	if (argc != 2) {
	usage(argv[0]);
	return -1;
	}

	j = atoi(argv[1]);
	for (i = 0; i < j; i++)
	printf(EVENT_STR, i);

	return 0;
	}