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#ifndef NORFLASHCOMMON_H
#define NORFLASHCOMMON_H

//------------------------------------------------------------------------------
//          Defination
//------------------------------------------------------------------------------
/// \page "NorFlash Error Codes"
/// NorFlash API methods return either 0 (indicating that there was no error),
/// or one of the following error codes:
/// 
/// !Codes
/// - NorCommon_ERROR_NOMOREBLOCKS

/// Can not detect common flash infterface.
#define NorCommon_ERROR_UNKNOWNMODEL       1

/// A read operation cannot be carried out.
#define NorCommon_ERROR_CANNOTREAD         2

/// A write operation cannot be carried out.
#define NorCommon_ERROR_CANNOTWRITE        3

/// A erase operation cannot be carried out.
#define NorCommon_ERROR_CANNOTERASE        4

/// A locked operation cannot be carried out.
#define NorCommon_ERROR_PROTECT            5

//------------------------------------------------------------------------------
//         Exported functions
//------------------------------------------------------------------------------
extern unsigned char WriteCommand(
    unsigned char portWidth, 
    unsigned int commandAddress, 
    unsigned int command);
    
extern void ReadRawData(
    unsigned char portWidth,
    unsigned int  dataAddress,
    unsigned char *buffer);
        
extern void WriteRawData(
    unsigned char portWidth,
    unsigned int  dataAddress,
    unsigned char *buffer);
    
#endif //#ifndef NORFLASHCOMMON_H
