flashsafe.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include <inc/hw_types.h>
#include <inc/hw_flash.h>
#include <inc/hw_memmap.h>
#include <inc/hw_ints.h>
#include <inc/hw_fcfg1.h>
#include <driverlib/interrupt.h>
#include <driverlib/debug.h>
#include <driverlib/flash.h>
#include <driverlib/rom.h>
#include <driverlib/smph.h>

Go to the source code of this file.

Macros
#define	FLASHSAFE_ACCESS_DENIED   0x000000ff
#define	FLASHSAFE_ACCESS_OK   0x000000ee
#define	SMPH_ALLOC_FLASH   1
#define	FAPI_STATUS_SUCCESS   0x00000000
#define	FAPI_STATUS_FSM_BUSY   0x00000001
#define	FAPI_STATUS_FSM_READY   0x00000002
#define	FAPI_STATUS_INCORRECT_DATABUFFER_LENGTH   0x00000003
#define	FAPI_STATUS_FSM_ERROR   0x00000004
#define	FLASH_INT_FSM_DONE   0x00400000
#define	FLASH_INT_RV   0x00010000
#define	FLASH_PWR_ACTIVE_MODE   0x00000000
#define	FLASH_PWR_OFF_MODE   0x00000001
#define	FLASH_PWR_DEEP_STDBY_MODE   0x00000002
#define	FLASH_NO_PROTECT   0x00000000
#define	FLASH_WRITE_PROTECT   0x00000001
#define	FSM_REG_WRT_ENABLE   5
#define	FSM_REG_WRT_DISABLE   2

Functions
__STATIC_INLINE bool	FlashsafeSMPHTryAcquire (void)
	Aquire the flash semaphore. More...
__STATIC_INLINE void	FlashsafeSMPHRelease (void)
	Release the flash semaphore. More...
uint32_t	FlashsafeSizeGet (void)
	Get the size of the flash. More...
uint32_t	FlashsafeSectorSizeGet (void)
	Get size of a flash sector in no of bytes. More...
uint32_t	FlashsafePowerModeSet (uint32_t ui32PowerMode, uint32_t ui32BankGracePeriode, uint32_t ui32PumpGracePeriode)
	Set power mode. More...
uint32_t	FlashsafePowerModeGet (void)
	Get current configured power mode. More...
uint32_t	FlashsafeProtectionSet (uint32_t ui32SectorAddress, uint32_t ui32ProtectMode)
	Set sector protection. More...
uint32_t	FlashsafeProtectionGet (uint32_t ui32SectorAddress)
	Get sector protection. More...
uint32_t	FlashsafeProtectionSave (uint32_t ui32SectorAddress)
	Save sector protection to make it permanent. More...
uint32_t	FlashsafeCheckFsmForError (void)
	Checks if the Flashsafe state machine has detected an error. More...
uint32_t	FlashsafeCheckFsmForReady (void)
	Checks if the Flash state machine is ready. More...
uint32_t	FlashsafeIntRegister (void(*pfnHandler)(void))
	Registers an interrupt handler for the flash interrupt. More...
uint32_t	FlashsafeIntUnregister (void)
	Unregisters the interrupt handler for the flash interrupt. More...
uint32_t	FlashsafeIntEnable (uint32_t ui32IntFlags)
	Enables flash controller interrupt sources. More...
uint32_t	FlashsafeIntDisable (uint32_t ui32IntFlags)
	Disables individual flash controller interrupt sources. More...
uint32_t	FlashsafeIntStatus (void)
	Gets the current interrupt status. More...
uint32_t	FlashsafeIntClear (uint32_t ui32IntFlags)
	Clears flash controller interrupt source. More...
uint32_t	FlashsafeSectorErase (uint32_t ui32SectorAddress)
	Erase a flash sector. More...
uint32_t	FlashsafeProgram (uint8_t *pui8DataBuffer, uint32_t ui32Address, uint32_t ui32Count)
	Programs unprotected main bank flash sectors. More...
uint32_t	FlashsafeDisableSectorsForWrite (void)
	Disables all sectors for erase and programming on the active bank. More...