/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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.

    ChibiOS/RT 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 "ch.h"
#include "hal.h"

/**
 * @brief   PAL setup.
 * @details Digital I/O ports static configuration as defined in @p board.h.
 *          This variable is used by the HAL when initializing the PAL driver.
 */
const PALConfig pal_default_config =
{
  {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
  {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
  {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
  {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
  {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
};

/*
 * Early initialization code.
 * This initialization is performed just after reset before BSS and DATA
 * segments initialization.
 */
void hwinit0(void) {

  stm32_clock_init();
}

/*
 * Late initialization code.
 * This initialization is performed after BSS and DATA segments initialization
 * and before invoking the main() function.
 */
void hwinit1(void) {

  /*
   * HAL initialization.
   */
  halInit();

  /*
   * Remap USART2 to the PD5/PD6 pins, done after halInit since HAL resets
   * these.
   */
  AFIO->MAPR |= AFIO_MAPR_USART2_REMAP;

  /*
   * ChibiOS/RT initialization.
   */
  chSysInit();
}