FLASH

Functions
__STATIC_INLINE void	LL_FLASH_SetLatency (uint32_t Latency)
	Set FLASH Latency.
__STATIC_INLINE uint32_t	LL_FLASH_GetLatency (void)
	Get FLASH Latency.
__STATIC_INLINE void	LL_FLASH_EnablePrefetch (void)
	Enable Prefetch.
__STATIC_INLINE void	LL_FLASH_DisablePrefetch (void)
	Disable Prefetch.
__STATIC_INLINE uint32_t	LL_FLASH_IsPrefetchEnabled (void)
	Check if Prefetch buffer is enabled.
__STATIC_INLINE void	LL_FLASH_EnableInstCache (void)
	Enable Instruction cache.
__STATIC_INLINE void	LL_FLASH_DisableInstCache (void)
	Disable Instruction cache.
__STATIC_INLINE void	LL_FLASH_EnableDataCache (void)
	Enable Data cache.
__STATIC_INLINE void	LL_FLASH_DisableDataCache (void)
	Disable Data cache.
__STATIC_INLINE void	LL_FLASH_EnableInstCacheReset (void)
	Enable Instruction cache reset.
__STATIC_INLINE void	LL_FLASH_DisableInstCacheReset (void)
	Disable Instruction cache reset.
__STATIC_INLINE void	LL_FLASH_EnableDataCacheReset (void)
	Enable Data cache reset.
__STATIC_INLINE void	LL_FLASH_DisableDataCacheReset (void)
	Disable Data cache reset.

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Function Documentation

__STATIC_INLINE void LL_FLASH_DisableDataCache

(

void

)

Disable Data cache.

Reference Manual to LL API cross reference:

FLASH_ACR DCEN LL_FLASH_DisableDataCache

Return values:

None

Definition at line 1638 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_DisableDataCacheReset

(

void

)

Disable Data cache reset.

Reference Manual to LL API cross reference:

FLASH_ACR DCRST LL_FLASH_DisableDataCacheReset

Return values:

None

Definition at line 1680 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_DisableInstCache

(

void

)

Disable Instruction cache.

Reference Manual to LL API cross reference:

FLASH_ACR ICEN LL_FLASH_DisableInstCache

Return values:

None

Definition at line 1618 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_DisableInstCacheReset

(

void

)

Disable Instruction cache reset.

Reference Manual to LL API cross reference:

FLASH_ACR ICRST LL_FLASH_DisableInstCacheReset

Return values:

None

Definition at line 1659 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_DisablePrefetch

(

void

)

Disable Prefetch.

Reference Manual to LL API cross reference:

FLASH_ACR PRFTEN LL_FLASH_DisablePrefetch

Return values:

None

Definition at line 1588 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_EnableDataCache

(

void

)

Enable Data cache.

Reference Manual to LL API cross reference:

FLASH_ACR DCEN LL_FLASH_EnableDataCache

Return values:

None

Definition at line 1628 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_EnableDataCacheReset

(

void

)

Enable Data cache reset.

Note:

bit can be written only when the data cache is disabled

Reference Manual to LL API cross reference:

FLASH_ACR DCRST LL_FLASH_EnableDataCacheReset

Return values:

None

Definition at line 1670 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_EnableInstCache

(

void

)

Enable Instruction cache.

Reference Manual to LL API cross reference:

FLASH_ACR ICEN LL_FLASH_EnableInstCache

Return values:

None

Definition at line 1608 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_EnableInstCacheReset

(

void

)

Enable Instruction cache reset.

Note:

bit can be written only when the instruction cache is disabled

Reference Manual to LL API cross reference:

FLASH_ACR ICRST LL_FLASH_EnableInstCacheReset

Return values:

None

Definition at line 1649 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_EnablePrefetch

(

void

)

Enable Prefetch.

Reference Manual to LL API cross reference:

FLASH_ACR PRFTEN LL_FLASH_EnablePrefetch

Return values:

None

Definition at line 1578 of file stm32f4xx_ll_system.h.

__STATIC_INLINE uint32_t LL_FLASH_GetLatency

(

void

)

Get FLASH Latency.

Reference Manual to LL API cross reference:

FLASH_ACR LATENCY LL_FLASH_GetLatency

Return values:

Returned

value can be one of the following values: LL_FLASH_LATENCY_0 LL_FLASH_LATENCY_1 LL_FLASH_LATENCY_2 LL_FLASH_LATENCY_3 LL_FLASH_LATENCY_4 LL_FLASH_LATENCY_5 LL_FLASH_LATENCY_6 LL_FLASH_LATENCY_7 LL_FLASH_LATENCY_8 LL_FLASH_LATENCY_9 LL_FLASH_LATENCY_10 LL_FLASH_LATENCY_11 LL_FLASH_LATENCY_12 LL_FLASH_LATENCY_13 LL_FLASH_LATENCY_14 LL_FLASH_LATENCY_15

Definition at line 1568 of file stm32f4xx_ll_system.h.

Referenced by LL_SetFlashLatency().

__STATIC_INLINE uint32_t LL_FLASH_IsPrefetchEnabled

(

void

)

Check if Prefetch buffer is enabled.

Reference Manual to LL API cross reference:

FLASH_ACR PRFTEN LL_FLASH_IsPrefetchEnabled

Return values:

State

of bit (1 or 0).

Definition at line 1598 of file stm32f4xx_ll_system.h.

__STATIC_INLINE void LL_FLASH_SetLatency

(

uint32_t

Latency

)

Set FLASH Latency.

Reference Manual to LL API cross reference:

FLASH_ACR LATENCY LL_FLASH_SetLatency

Parameters:

Latency

This parameter can be one of the following values: LL_FLASH_LATENCY_0 LL_FLASH_LATENCY_1 LL_FLASH_LATENCY_2 LL_FLASH_LATENCY_3 LL_FLASH_LATENCY_4 LL_FLASH_LATENCY_5 LL_FLASH_LATENCY_6 LL_FLASH_LATENCY_7 LL_FLASH_LATENCY_8 LL_FLASH_LATENCY_9 LL_FLASH_LATENCY_10 LL_FLASH_LATENCY_11 LL_FLASH_LATENCY_12 LL_FLASH_LATENCY_13 LL_FLASH_LATENCY_14 LL_FLASH_LATENCY_15

Return values:

None

Definition at line 1542 of file stm32f4xx_ll_system.h.

Referenced by LL_SetFlashLatency().