/*
 * This file is part of the Trezor project, https://trezor.io/
 *
 * Copyright (c) SatoshiLabs
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include TREZOR_BOARD
#include "lowlevel.h"

int main(void) {
  // need the systick timer running before many HAL operations.
  // want the PVD enabled before flash operations too.
  periph_init();

  if (sectrue != flash_configure_basic_option_bytes()) {
    NVIC_SystemReset();
    return 2;
  }

  return 0;
}