/**
  ******************************************************************************
  * @file    stm32f4xx_syscfg.h
  * @author  MCD Application Team
  * @version V1.0.2
  * @date    05-March-2012
  * @brief   This file contains all the functions prototypes for the SYSCFG firmware
  *          library.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (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.st.com/software_license_agreement_liberty_v2
  *
  * 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.
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_SYSCFG_H
#define __STM32F4xx_SYSCFG_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx.h"

/** @addtogroup STM32F4xx_StdPeriph_Driver
  * @{
  */

/** @addtogroup SYSCFG
  * @{
  */ 

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
  
/** @defgroup SYSCFG_Exported_Constants 
  * @{
  */ 

/** @defgroup SYSCFG_EXTI_Port_Sources 
  * @{
  */ 
#define EXTI_PortSourceGPIOA       ((uint8_t)0x00)
#define EXTI_PortSourceGPIOB       ((uint8_t)0x01)
#define EXTI_PortSourceGPIOC       ((uint8_t)0x02)
#define EXTI_PortSourceGPIOD       ((uint8_t)0x03)
#define EXTI_PortSourceGPIOE       ((uint8_t)0x04)
#define EXTI_PortSourceGPIOF       ((uint8_t)0x05)
#define EXTI_PortSourceGPIOG       ((uint8_t)0x06)
#define EXTI_PortSourceGPIOH       ((uint8_t)0x07)
#define EXTI_PortSourceGPIOI       ((uint8_t)0x08)
                                      
#define IS_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == EXTI_PortSourceGPIOA) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOB) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOC) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOD) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOE) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOF) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOG) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOH) || \
                                        ((PORTSOURCE) == EXTI_PortSourceGPIOI)) 
/**
  * @}
  */ 


/** @defgroup SYSCFG_EXTI_Pin_Sources 
  * @{
  */ 
#define EXTI_PinSource0            ((uint8_t)0x00)
#define EXTI_PinSource1            ((uint8_t)0x01)
#define EXTI_PinSource2            ((uint8_t)0x02)
#define EXTI_PinSource3            ((uint8_t)0x03)
#define EXTI_PinSource4            ((uint8_t)0x04)
#define EXTI_PinSource5            ((uint8_t)0x05)
#define EXTI_PinSource6            ((uint8_t)0x06)
#define EXTI_PinSource7            ((uint8_t)0x07)
#define EXTI_PinSource8            ((uint8_t)0x08)
#define EXTI_PinSource9            ((uint8_t)0x09)
#define EXTI_PinSource10           ((uint8_t)0x0A)
#define EXTI_PinSource11           ((uint8_t)0x0B)
#define EXTI_PinSource12           ((uint8_t)0x0C)
#define EXTI_PinSource13           ((uint8_t)0x0D)
#define EXTI_PinSource14           ((uint8_t)0x0E)
#define EXTI_PinSource15           ((uint8_t)0x0F)
#define IS_EXTI_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == EXTI_PinSource0) || \
                                       ((PINSOURCE) == EXTI_PinSource1) || \
                                       ((PINSOURCE) == EXTI_PinSource2) || \
                                       ((PINSOURCE) == EXTI_PinSource3) || \
                                       ((PINSOURCE) == EXTI_PinSource4) || \
                                       ((PINSOURCE) == EXTI_PinSource5) || \
                                       ((PINSOURCE) == EXTI_PinSource6) || \
                                       ((PINSOURCE) == EXTI_PinSource7) || \
                                       ((PINSOURCE) == EXTI_PinSource8) || \
                                       ((PINSOURCE) == EXTI_PinSource9) || \
                                       ((PINSOURCE) == EXTI_PinSource10) || \
                                       ((PINSOURCE) == EXTI_PinSource11) || \
                                       ((PINSOURCE) == EXTI_PinSource12) || \
                                       ((PINSOURCE) == EXTI_PinSource13) || \
                                       ((PINSOURCE) == EXTI_PinSource14) || \
                                       ((PINSOURCE) == EXTI_PinSource15))
/**
  * @}
  */ 


/** @defgroup SYSCFG_Memory_Remap_Config 
  * @{
  */ 
#define SYSCFG_MemoryRemap_Flash       ((uint8_t)0x00)
#define SYSCFG_MemoryRemap_SystemFlash ((uint8_t)0x01)
#define SYSCFG_MemoryRemap_FSMC        ((uint8_t)0x02)
#define SYSCFG_MemoryRemap_SRAM        ((uint8_t)0x03)
   
#define IS_SYSCFG_MEMORY_REMAP_CONFING(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
                                                     ((REMAP) == SYSCFG_MemoryRemap_SystemFlash) || \
                                                     ((REMAP) == SYSCFG_MemoryRemap_SRAM) || \
                                                     ((REMAP) == SYSCFG_MemoryRemap_FSMC))
/**
  * @}
  */ 


/** @defgroup SYSCFG_ETHERNET_Media_Interface 
  * @{
  */ 
#define SYSCFG_ETH_MediaInterface_MII    ((uint32_t)0x00000000) 
#define SYSCFG_ETH_MediaInterface_RMII   ((uint32_t)0x00000001)                                       

#define IS_SYSCFG_ETH_MEDIA_INTERFACE(INTERFACE) (((INTERFACE) == SYSCFG_ETH_MediaInterface_MII) || \
                                                ((INTERFACE) == SYSCFG_ETH_MediaInterface_RMII))
/**
  * @}
  */ 

/**
  * @}
  */ 

/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/ 
 
void SYSCFG_DeInit(void);
void SYSCFG_MemoryRemapConfig(uint8_t SYSCFG_MemoryRemap);
void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex);
void SYSCFG_ETH_MediaInterfaceConfig(uint32_t SYSCFG_ETH_MediaInterface); 
void SYSCFG_CompensationCellCmd(FunctionalState NewState); 
FlagStatus SYSCFG_GetCompensationCellStatus(void);

#ifdef __cplusplus
}
#endif

#endif /*__STM32F4xx_SYSCFG_H */

/**
  * @}
  */ 

/**
  * @}
  */ 

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
