Cache driver functions

Collaboration diagram for Cache driver functions:

Functions
__STATIC_FORCEINLINE void	ll_xqspi_enable_cache (xqspi_regs_t *XQSPIx)
	Enable cache function. More...
__STATIC_FORCEINLINE void	ll_xqspi_disable_cache (xqspi_regs_t *XQSPIx)
	Disable cache function. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_is_enabled_cache (xqspi_regs_t *XQSPIx)
	Check if cache function is enabled. More...
__STATIC_FORCEINLINE void	ll_xqspi_cache_direct_map_enable (xqspi_regs_t *XQSPIx)
	Enable cache direct map function. More...
__STATIC_FORCEINLINE void	ll_xqspi_cache_direct_map_disable (xqspi_regs_t *XQSPIx)
	Disable cache direct map function. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_cache_direct_map_is_enabled (xqspi_regs_t *XQSPIx)
	Check if cache direct map function is enabled. More...
__STATIC_FORCEINLINE void	ll_xqspi_enable_cache_flush (xqspi_regs_t *XQSPIx)
	Enable tag memory flush. More...
__STATIC_FORCEINLINE void	ll_xqspi_disable_cache_flush (xqspi_regs_t *XQSPIx)
	Disable tag memory flush. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_is_enabled_cache_flush (xqspi_regs_t *XQSPIx)
	Check if tag memory flush is enabled. More...
__STATIC_FORCEINLINE void	ll_xqspi_set_cache_clk_force_en (xqspi_regs_t *XQSPIx)
	Set cache gating dynamically. More...
__STATIC_FORCEINLINE void	ll_xqspi_set_cache_fifo (xqspi_regs_t *XQSPIx, uint32_t mode)
	Set FIFO mode. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_fifo (xqspi_regs_t *XQSPIx)
	Get FIFO mode. More...
__STATIC_FORCEINLINE void	ll_xqspi_set_cache_hitmiss (xqspi_regs_t *XQSPIx, uint32_t mode)
	Set HIT/MISS mode. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_hitmiss (xqspi_regs_t *XQSPIx)
	Get HIT/MISS mode. More...
__STATIC_FORCEINLINE void	ll_xqspi_set_cache_dbgbus (xqspi_regs_t *XQSPIx, uint32_t sel)
	Set debugbus configurations signals. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_dbgbus (xqspi_regs_t *XQSPIx)
	Get debugbus configurations signals. More...
__STATIC_FORCEINLINE void	ll_xqspi_enable_cache_dbgmux (xqspi_regs_t *XQSPIx)
	Enable debug bus mux. More...
__STATIC_FORCEINLINE void	ll_xqspi_disable_cache_dbgmux (xqspi_regs_t *XQSPIx)
	Disable debug bus mux. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_is_enabled_cache_dbgmux (xqspi_regs_t *XQSPIx)
	Check if debug bus mux is enabled. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_hitcount (xqspi_regs_t *XQSPIx)
	Get hit counter. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_misscount (xqspi_regs_t *XQSPIx)
	Get miss counter. More...
__STATIC_FORCEINLINE uint32_t	ll_xqspi_get_cache_flag (xqspi_regs_t *XQSPIx)
	Get cache status. More...

Detailed Description

Function Documentation

ll_xqspi_cache_direct_map_disable()

__STATIC_FORCEINLINE void ll_xqspi_cache_direct_map_disable

(

xqspi_regs_t *

XQSPIx

)

Disable cache direct map function.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	DIRECT_MAP

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 494 of file gr55xx_ll_xqspi.h.

ll_xqspi_cache_direct_map_enable()

__STATIC_FORCEINLINE void ll_xqspi_cache_direct_map_enable

(

xqspi_regs_t *

XQSPIx

)

Enable cache direct map function.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	DIRECT_MAP

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 477 of file gr55xx_ll_xqspi.h.

ll_xqspi_cache_direct_map_is_enabled()

__STATIC_FORCEINLINE uint32_t ll_xqspi_cache_direct_map_is_enabled

(

xqspi_regs_t *

XQSPIx

)

Check if cache direct map function is enabled.

Register	BitsName
CTRL0	DIRECT_MAP

Parameters

XQSPIx

XQSPI instance

Return values

State

of bit (1 or 0).

Definition at line 510 of file gr55xx_ll_xqspi.h.

ll_xqspi_disable_cache()

__STATIC_FORCEINLINE void ll_xqspi_disable_cache

(

xqspi_regs_t *

XQSPIx

)

Disable cache function.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	EN

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 445 of file gr55xx_ll_xqspi.h.

ll_xqspi_disable_cache_dbgmux()

__STATIC_FORCEINLINE void ll_xqspi_disable_cache_dbgmux

(

xqspi_regs_t *

XQSPIx

)

Disable debug bus mux.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL1	DBGMUX_EN

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 710 of file gr55xx_ll_xqspi.h.

ll_xqspi_disable_cache_flush()

__STATIC_FORCEINLINE void ll_xqspi_disable_cache_flush

(

xqspi_regs_t *

XQSPIx

)

Disable tag memory flush.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	TAG

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 542 of file gr55xx_ll_xqspi.h.

ll_xqspi_enable_cache()

__STATIC_FORCEINLINE void ll_xqspi_enable_cache

(

xqspi_regs_t *

XQSPIx

)

Enable cache function.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	EN

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 428 of file gr55xx_ll_xqspi.h.

ll_xqspi_enable_cache_dbgmux()

__STATIC_FORCEINLINE void ll_xqspi_enable_cache_dbgmux

(

xqspi_regs_t *

XQSPIx

)

Enable debug bus mux.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL1	DBGMUX_EN

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 694 of file gr55xx_ll_xqspi.h.

ll_xqspi_enable_cache_flush()

__STATIC_FORCEINLINE void ll_xqspi_enable_cache_flush

(

xqspi_regs_t *

XQSPIx

)

Enable tag memory flush.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	TAG

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 526 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_dbgbus()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_dbgbus

(

xqspi_regs_t *

XQSPIx

)

Get debugbus configurations signals.

Register	BitsName
CTRL1	DBGBUS_SEL

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can between: 0 ~ 0x7

Definition at line 678 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_fifo()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_fifo

(

xqspi_regs_t *

XQSPIx

)

Get FIFO mode.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	FIFO

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can be one of the following values: LL_XQSPI_CACHE_FIFO_NORMAL LL_XQSPI_CACHE_FIFO_CLEAR

Definition at line 609 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_flag()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_flag

(

xqspi_regs_t *

XQSPIx

)

Get cache status.

Note

This bit only be read.

Register	BitsName
STAT	STAT

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can between: 0 ~ 1

Definition at line 773 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_hitcount()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_hitcount

(

xqspi_regs_t *

XQSPIx

)

Get hit counter.

Note

This bit only be read.

Register	BitsName
HIT_COUNT	HITCOUNT

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can between: 0 ~ 0xFFFFFFFF

Definition at line 741 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_hitmiss()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_hitmiss

(

xqspi_regs_t *

XQSPIx

)

Get HIT/MISS mode.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	HITMISS

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can be one of the following values: LL_XQSPI_CACHE_HITMISS_NORMAL LL_XQSPI_CACHE_HITMISS_CLEAR

Definition at line 646 of file gr55xx_ll_xqspi.h.

ll_xqspi_get_cache_misscount()

__STATIC_FORCEINLINE uint32_t ll_xqspi_get_cache_misscount

(

xqspi_regs_t *

XQSPIx

)

Get miss counter.

Note

This bit only be read.

Register	BitsName
MISS_COUNT	MISSCOUNT

Parameters

XQSPIx

XQSPI instance

Return values

Returned

Value can between: 0 ~ 0xFFFFFFFF

Definition at line 757 of file gr55xx_ll_xqspi.h.

ll_xqspi_is_enabled_cache()

__STATIC_FORCEINLINE uint32_t ll_xqspi_is_enabled_cache

(

xqspi_regs_t *

XQSPIx

)

Check if cache function is enabled.

Register	BitsName
CTRL0	EN

Parameters

XQSPIx

XQSPI instance

Return values

State

of bit (1 or 0).

Definition at line 461 of file gr55xx_ll_xqspi.h.

ll_xqspi_is_enabled_cache_dbgmux()

__STATIC_FORCEINLINE uint32_t ll_xqspi_is_enabled_cache_dbgmux

(

xqspi_regs_t *

XQSPIx

)

Check if debug bus mux is enabled.

Register	BitsName
CTRL1	DBGMUX_EN

Parameters

XQSPIx

XQSPI instance

Return values

State

of bit (1 or 0).

Definition at line 725 of file gr55xx_ll_xqspi.h.

ll_xqspi_is_enabled_cache_flush()

__STATIC_FORCEINLINE uint32_t ll_xqspi_is_enabled_cache_flush

(

xqspi_regs_t *

XQSPIx

)

Check if tag memory flush is enabled.

Register	BitsName
CTRL0	TAG

Parameters

XQSPIx

XQSPI instance

Return values

State

of bit (1 or 0).

Definition at line 557 of file gr55xx_ll_xqspi.h.

ll_xqspi_set_cache_clk_force_en()

__STATIC_FORCEINLINE void ll_xqspi_set_cache_clk_force_en

(

xqspi_regs_t *

XQSPIx

)

Set cache gating dynamically.

Register	BitsName
CTRL0	CLK_FORCE_EN

Parameters

XQSPIx

XQSPI instance

Return values

None

Definition at line 572 of file gr55xx_ll_xqspi.h.

ll_xqspi_set_cache_dbgbus()

__STATIC_FORCEINLINE void ll_xqspi_set_cache_dbgbus	(	xqspi_regs_t *	XQSPIx,
		uint32_t	sel
	)

Set debugbus configurations signals.

Note

These bits should not be changed when XIP is ongoing.

Register	BitsName
CTRL1	DBGBUS_SEL

Parameters

XQSPIx	XQSPI instance
sel	This parameter can between: 0 ~ 0x7

Return values

None

Definition at line 663 of file gr55xx_ll_xqspi.h.

ll_xqspi_set_cache_fifo()

__STATIC_FORCEINLINE void ll_xqspi_set_cache_fifo	(	xqspi_regs_t *	XQSPIx,
		uint32_t	mode
	)

Set FIFO mode.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	FIFO

Parameters

XQSPIx	XQSPI instance
mode	This parameter can be one of the following values: LL_XQSPI_CACHE_FIFO_NORMAL LL_XQSPI_CACHE_FIFO_CLEAR

Return values

None

Definition at line 591 of file gr55xx_ll_xqspi.h.

ll_xqspi_set_cache_hitmiss()

__STATIC_FORCEINLINE void ll_xqspi_set_cache_hitmiss	(	xqspi_regs_t *	XQSPIx,
		uint32_t	mode
	)

Set HIT/MISS mode.

Note

This bit should not be changed when XIP is ongoing.

Register	BitsName
CTRL0	HITMISS

Parameters

XQSPIx	XQSPI instance
mode	This parameter can be one of the following values: LL_XQSPI_CACHE_HITMISS_NORMAL LL_XQSPI_CACHE_HITMISS_CLEAR

Return values

None

Definition at line 628 of file gr55xx_ll_xqspi.h.