flash.h

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//*****************************************************************************
//
// flash.h - Driver for the FLASH Module.
//
//*****************************************************************************

#ifndef __MSP430WARE_FLASH_H__
#define __MSP430WARE_FLASH_H__

#include "inc/hw_memmap.h"

#ifdef __MSP430_HAS_FLASH__

//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif

//*****************************************************************************
//
// The following are values that can be passed to the mask parameter for
// functions: FLASH_status() as well as returned by the FLASH_status()
// function.
//
//*****************************************************************************
#define FLASH_READY_FOR_NEXT_WRITE                                       WAIT_L
#define FLASH_ACCESS_VIOLATION_INTERRUPT_FLAG                         ACCVIFG_L
#define FLASH_PASSWORD_WRITTEN_INCORRECTLY                               KEYV_L
#define FLASH_BUSY                                                       BUSY_L

//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void FLASH_segmentErase(uint8_t *flash_ptr);

extern void FLASH_bankErase(uint8_t *flash_ptr);

extern bool FLASH_eraseCheck(uint8_t *flash_ptr,
                             uint16_t numberOfBytes);

extern void FLASH_write8(uint8_t *data_ptr,
                         uint8_t *flash_ptr,
                         uint16_t count);

extern void FLASH_write16(uint16_t *data_ptr,
                          uint16_t *flash_ptr,
                          uint16_t count);

extern void FLASH_write32(uint32_t *data_ptr,
                          uint32_t *flash_ptr,
                          uint16_t count);

extern void FLASH_memoryFill32(uint32_t value,
                               uint32_t *flash_ptr,
                               uint16_t count);

extern uint8_t FLASH_status(uint8_t mask);

extern void FLASH_lockInfoA(void);

extern void FLASH_unlockInfoA(void);

//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif

#endif
#endif // __MSP430WARE_FLASH_H__