/*
 * Copyright 2020 The TensorFlow Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "main_functions.h"

#define NUM_LOOPS 50

/* This is the default main used on systems that have the standard C entry
 * point. Other devices (for example FreeRTOS or ESP32) that have different
 * requirements for entry code (like an app_main function) should specialize
 * this main.cc file in a target-specific subfolder.
 */
int main(int argc, char *argv[])
{
	setup();
	/* Note: Modified from original while(true) to accommodate CI */
	for (int i = 0; i < NUM_LOOPS; i++) {
		loop();
	}
	return 0;
}
