/**
 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/pll.h"
#include "hardware/clocks.h"

int main() {
  //clocks_init();
  stdio_init_all();
  //clock_gpio_init(0, CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_CLK_SYS, 0.0);
  clock_gpio_init(21, CLOCKS_CLK_GPOUT0_CTRL_AUXSRC_VALUE_XOSC_CLKSRC, 0);
  //printf("Hello, world!\n");


}