fsmc_nor.h

STM32 库文件

/**
  ******************************************************************************
  * @file FSMC/NOR/fsmc_nor.h 
  * @author  MCD Application Team
  * @version  V3.0.0
  * @date  04/06/2009
  * @brief  Header for fsmc_nor.c file.
  ******************************************************************************
  * @copy
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2009 STMicroelectronics</center></h2>
  */
   
/** @addtogroup StdPeriph_Examples
  * @{
  */

/** @addtogroup FSMC_NOR
  * @{
  */ 
  
/* 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 2009 STMicroelectronics *****END OF FILE****/