/**
  ******************************************************************************
  * @file    fsmc_nor.h
  * @author  MCD Application Team
  * @version V3.4.0
  * @date    29-June-2012
  * @brief   Header for fsmc_nor.c file.
  ******************************************************************************
  * @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 __FSMC_NOR_H
#define __FSMC_NOR_H

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"

/* Exported types ------------------------------------------------------------*/
typedef struct
{
  uint16_t Manufacturer_Code;
  uint16_t Device_Code1;
  uint16_t Device_Code2;
  uint16_t Device_Code3;
}NOR_IDTypeDef;

/* NOR Status */
typedef enum
{
  NOR_SUCCESS = 0,
  NOR_ONGOING,
  NOR_ERROR,
  NOR_TIMEOUT
}NOR_Status;

/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void FSMC_NOR_Init(void);
void FSMC_NOR_ReadID(NOR_IDTypeDef* NOR_ID);
NOR_Status FSMC_NOR_EraseBlock(uint32_t BlockAddr);
NOR_Status FSMC_NOR_EraseChip(void);
NOR_Status FSMC_NOR_WriteHalfWord(uint32_t WriteAddr, uint16_t Data);
NOR_Status FSMC_NOR_WriteBuffer(uint16_t* pBuffer, uint32_t WriteAddr, uint32_t NumHalfwordToWrite);
NOR_Status FSMC_NOR_ProgramBuffer(uint16_t* pBuffer, uint32_t WriteAddr, uint32_t NumHalfwordToWrite);
uint16_t FSMC_NOR_ReadHalfWord(uint32_t ReadAddr);
void FSMC_NOR_ReadBuffer(uint16_t* pBuffer, uint32_t ReadAddr, uint32_t NumHalfwordToRead);
NOR_Status FSMC_NOR_ReturnToReadMode(void);
NOR_Status FSMC_NOR_Reset(void);
NOR_Status FSMC_NOR_GetStatus(uint32_t Timeout);

#endif /* __FSMC_NOR_H */

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