text: /**
  @brief Simon game
  
  @version 1.0.0
  
  @author Marcelo Camargo <camargo.advanced@gmail.com>
  
  @date 23 December 2019
  
  Microprocessor clock setup.
  */
  
  #include "clock.h"
  #include <libopencm3/stm32/rcc.h>
  
  /*---------------------------------------------------------------------------*/
  /** @brief Clock setup.
  
  Clock setup: Set STM32 to 72 MHz.
  */
  
  void clock_setup(void)
  {
      rcc_clock_setup_in_hse_8mhz_out_72mhz();
  }
  