/****************************************************************************
 * boards/arm/stm32/nucleo-f4x1re/src/stm32_bringup.c
 *
 *   Copyright (C) 2014, 2016, 2019 Gregory Nutt. All rights reserved.
 *   Author: Gregory Nutt <gnutt@nuttx.org>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 3. Neither the name NuttX nor the names of its contributors may be
 *    used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 ****************************************************************************/

/****************************************************************************
 * Included Files
 ****************************************************************************/

#include <nuttx/config.h>

#include <stdio.h>
#include <syslog.h>
#include <errno.h>

#include <nuttx/arch.h>
#include <nuttx/sdio.h>
#include <nuttx/mmcsd.h>

#include <stm32.h>
#include <stm32_uart.h>

#include <arch/board/board.h>

#include "nucleo-f4x1re.h"

#include <nuttx/board.h>

#ifdef CONFIG_SENSORS_QENCODER
#include "board_qencoder.h"
#endif

/****************************************************************************
 * Public Functions
 ****************************************************************************/

/****************************************************************************
 * Name: stm32_bringup
 *
 * Description:
 *   Perform architecture-specific initialization
 *
 *   CONFIG_BOARD_LATE_INITIALIZE=y :
 *     Called from board_late_initialize().
 *
 *   CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y :
 *     Called from the NSH library
 *
 ****************************************************************************/

int stm32_bringup(void)
{
  int ret = OK;

  /* Configure SPI-based devices */

#ifdef CONFIG_STM32_SPI1
  /* Get the SPI port */

  struct spi_dev_s *spi;

  spi = stm32_spibus_initialize(1);
  if (!spi)
    {
      syslog(LOG_ERR, "ERROR: Failed to initialize SPI port 1\n");
      return -ENODEV;
    }

#ifdef CONFIG_CAN_MCP2515
#ifdef CONFIG_STM32_SPI1
  stm32_configgpio(GPIO_MCP2515_CS);    /* MEMS chip select */
#endif

  /* Configure and initialize the MCP2515 CAN device */

  ret = stm32_mcp2515initialize("/dev/can0");
  if (ret < 0)
    {
      syslog(LOG_ERR, "ERROR: stm32_mcp2515initialize() failed: %d\n", ret);
    }
#endif
#endif

#ifdef HAVE_MMCSD
  /* First, get an instance of the SDIO interface */

  g_sdio = sdio_initialize(CONFIG_NSH_MMCSDSLOTNO);
  if (!g_sdio)
    {
      syslog(LOG_ERR, "ERROR: Failed to initialize SDIO slot %d\n",
             CONFIG_NSH_MMCSDSLOTNO);
      return -ENODEV;
    }

  /* Now bind the SDIO interface to the MMC/SD driver */

  ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_sdio);
  if (ret != OK)
    {
      syslog(LOG_ERR,
             "ERROR: Failed to bind SDIO to the MMC/SD driver: %d\n",
             ret);
      return ret;
    }

  /* Then let's guess and say that there is a card in the slot. There is no
   * card detect GPIO.
   */

  sdio_mediachange(g_sdio, true);

  syslog(LOG_INFO, "[boot] Initialized SDIO\n");
#endif

#ifdef CONFIG_ADC
  /* Initialize ADC and register the ADC driver. */

  ret = stm32_adc_setup();
  if (ret < 0)
    {
      syslog(LOG_ERR, "ERROR: stm32_adc_setup failed: %d\n", ret);
    }
#endif

#ifdef CONFIG_SENSORS_QENCODER
  /* Initialize and register the qencoder driver */

  ret = board_qencoder_initialize(0, CONFIG_NUCLEO_F401RE_QETIMER);
  if (ret != OK)
    {
      syslog(LOG_ERR,
             "ERROR: Failed to register the qencoder: %d\n",
             ret);
      return ret;
    }
#endif

#ifdef CONFIG_AJOYSTICK
  /* Initialize and register the joystick driver */

  ret = board_ajoy_initialize();
  if (ret != OK)
    {
      syslog(LOG_ERR,
             "ERROR: Failed to register the joystick driver: %d\n",
             ret);
      return ret;
    }
#endif

  return ret;
}