/****************************************************************************
 * boards/arm/stm32/olimex-stm32-h405/src/olimex-stm32-h405.h
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 ****************************************************************************/

#ifndef __BOARDS_ARM_STM32_OLIMEX_STM32_H405_SRC_OLIMEX_STM32_H405_H
#define __BOARDS_ARM_STM32_OLIMEX_STM32_H405_SRC_OLIMEX_STM32_H405_H

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

#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdint.h>

/****************************************************************************
 * Pre-processor Definitions
 ****************************************************************************/

/* Olimex-STM32-P405 GPIOs **************************************************/

/* LEDs */

#define GPIO_LED_STATUS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
                         GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN12)

/* BUTTONS -- NOTE that all have EXTI interrupts configured */

#define MIN_IRQBUTTON   BUTTON_BUT
#define MAX_IRQBUTTON   BUTTON_BUT
#define NUM_IRQBUTTONS  1

#define GPIO_BTN_BUT   (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0)

/* USB OTG FS
 *
 * PC4  OTG_FS_VBUS VBUS sensing
 */

#define GPIO_OTGFS_VBUS  (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTC|GPIO_PIN4)

#ifndef __ASSEMBLY__

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

/****************************************************************************
 * Name: stm32_usbinitialize
 *
 * Description:
 *   Called from stm32_usbinitialize very early in initialization to setup
 *   USB-related GPIO pins for the Olimex-STM32-H405 board.
 *
 ****************************************************************************/

#ifdef CONFIG_STM32_OTGFS
void weak_function stm32_usbinitialize(void);
#endif

/****************************************************************************
 * Name: stm32_adc_setup
 *
 * Description:
 *   Initialize ADC and register the ADC driver.
 *
 ****************************************************************************/

#ifdef CONFIG_ADC
int stm32_adc_setup(void);
#endif

/****************************************************************************
 * Name: stm32_can_setup
 *
 * Description:
 *  Initialize CAN and register the CAN device
 *
 ****************************************************************************/

#ifdef CONFIG_STM32_CAN_CHARDRIVER
int stm32_can_setup(void);
#endif

#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_STM32_OLIMEX_STM32_H405_SRC_OLIMEX_STM32_H405_H */