Cache driver functions

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

SECTION_RAM_CODE __STATIC_INLINE 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 487 of file gr533x_ll_xqspi.h.

ll_xqspi_cache_direct_map_enable()

SECTION_RAM_CODE __STATIC_INLINE 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 470 of file gr533x_ll_xqspi.h.

ll_xqspi_cache_direct_map_is_enabled()

SECTION_RAM_CODE __STATIC_INLINE 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 503 of file gr533x_ll_xqspi.h.

ll_xqspi_disable_cache()

SECTION_RAM_CODE __STATIC_INLINE 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 438 of file gr533x_ll_xqspi.h.

ll_xqspi_disable_cache_dbgmux()

SECTION_RAM_CODE __STATIC_INLINE 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 703 of file gr533x_ll_xqspi.h.

ll_xqspi_disable_cache_flush()

SECTION_RAM_CODE __STATIC_INLINE 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 535 of file gr533x_ll_xqspi.h.

ll_xqspi_enable_cache()

SECTION_RAM_CODE __STATIC_INLINE 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 421 of file gr533x_ll_xqspi.h.

ll_xqspi_enable_cache_dbgmux()

SECTION_RAM_CODE __STATIC_INLINE 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 687 of file gr533x_ll_xqspi.h.

ll_xqspi_enable_cache_flush()

SECTION_RAM_CODE __STATIC_INLINE 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 519 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_dbgbus()

SECTION_RAM_CODE __STATIC_INLINE 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 671 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_fifo()

SECTION_RAM_CODE __STATIC_INLINE 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 602 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_flag()

SECTION_RAM_CODE __STATIC_INLINE 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 766 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_hitcount()

SECTION_RAM_CODE __STATIC_INLINE 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 734 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_hitmiss()

SECTION_RAM_CODE __STATIC_INLINE 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 639 of file gr533x_ll_xqspi.h.

ll_xqspi_get_cache_misscount()

SECTION_RAM_CODE __STATIC_INLINE 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 750 of file gr533x_ll_xqspi.h.

ll_xqspi_is_enabled_cache()

SECTION_RAM_CODE __STATIC_INLINE 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 454 of file gr533x_ll_xqspi.h.

ll_xqspi_is_enabled_cache_dbgmux()

SECTION_RAM_CODE __STATIC_INLINE 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 718 of file gr533x_ll_xqspi.h.

ll_xqspi_is_enabled_cache_flush()

SECTION_RAM_CODE __STATIC_INLINE 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 550 of file gr533x_ll_xqspi.h.

ll_xqspi_set_cache_clk_force_en()

SECTION_RAM_CODE __STATIC_INLINE 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 565 of file gr533x_ll_xqspi.h.

ll_xqspi_set_cache_dbgbus()

SECTION_RAM_CODE __STATIC_INLINE 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 656 of file gr533x_ll_xqspi.h.

ll_xqspi_set_cache_fifo()

SECTION_RAM_CODE __STATIC_INLINE 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 584 of file gr533x_ll_xqspi.h.

ll_xqspi_set_cache_hitmiss()

SECTION_RAM_CODE __STATIC_INLINE 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 621 of file gr533x_ll_xqspi.h.