fsl_lmem_cache_hal.h File Reference

#include "fsl_device_registers.h"
#include <stdint.h>
#include <stdbool.h>

Macros
#define	LMEM_CACHE_LINE_SIZE   0x10
	LMEM CACHE Line Size in bytes. More...

Enumerations
enum	lmem_cache_status_t {   kStatus_LMEM_CACHE_Success = 0,   kStatus_LMEM_CACHE_Busy,   kStatus_LMEM_CACHE_DemoteError,   kStatus_LMEM_CACHE_Error }
	Error codes for the LMEM CACHE driver. More...
enum	lmem_cache_mode_t {   kCacheNonCacheable = 0x0U,   kCacheWriteThrough = 0x2U,   kCacheWriteBack = 0x3U }
	LMEM CACHE mode options. More...
enum	lmem_cache_region_t {   kCacheRegion0 = 0U,   kCacheRegion1 = 1U,   kCacheRegion2 = 2U,   kCacheRegion3 = 3U,   kCacheRegion4 = 4U,   kCacheRegion5 = 5U,   kCacheRegion6 = 6U,   kCacheRegion7 = 7U,   kCacheRegion8 = 8U,   kCacheRegion9 = 9U,   kCacheRegion10 = 10U,   kCacheRegion11 = 11U,   kCacheRegion12 = 12U,   kCacheRegion13 = 13U,   kCacheRegion14 = 14U,   kCacheRegion15 = 15U }
	LMEM CACHE Regions. More...
enum	lmem_cache_line_command_t {   kCacheLineSearchReadOrWrite = 0U,   kCacheLineInvalidate = 1U,   kCacheLinePush = 2U,   kCacheLineClear = 3U }
	LMEM CACHE line command. More...

Functions
Processor Code Bus Cache Control
static void	LMEM_HAL_SetCodeCacheEnableCmd (LMEM_Type *base, bool enable)
	Enables or disables the Processor Code bus cache and write buffer. More...
void	LMEM_HAL_SetCodeCacheInvalidateAllCmd (LMEM_Type *base, bool enable)
	Enable or disable the Processor Code bus option to invalidate all lines. More...
void	LMEM_HAL_SetCodeCachePushAllCmd (LMEM_Type *base, bool enable)
	Enable or disable the Processor Code bus option to push all modified lines. More...
void	LMEM_HAL_SetCodeCacheClearAllCmd (LMEM_Type *base, bool enable)
	Enable or disable the Processor Code bus option to push and invalidate all modified lines. More...
static void	LMEM_HAL_InitiateCodeCacheCommand (LMEM_Type *base)
	Initiate the Processor Code bus cache command. More...
static bool	LMEM_HAL_IsCodeCacheCommandActive (LMEM_Type *base)
	Returns whether or not the Processor Code bus cache command is in progress. More...
static void	LMEM_HAL_InitiateCodeCacheLineCommand (LMEM_Type *base)
	Initiate the Processor Code bus cache line command. More...
static bool	LMEM_HAL_IsCodeCacheLineCommandActive (LMEM_Type *base)
	Returns whether or not the Processor Code bus cache line command is in progress. More...
static void	LMEM_HAL_SetCodeCacheLineCommand (LMEM_Type *base, lmem_cache_line_command_t command)
	Sets the cache line command for the Processor Code bus. More...
static void	LMEM_HAL_SetCodeCachePhysicalAddr (LMEM_Type *base, uint32_t addr)
	Sets the physical address for cache line commands for the Processor Code bus. More...
void	LMEM_HAL_SetCodeCacheRegionMode (LMEM_Type *base, lmem_cache_region_t region, lmem_cache_mode_t cacheMode)
	Sets the cache mode for a specific region for the Processor Code bus. More...
uint32_t	LMEM_HAL_GetCodeCacheRegionMode (LMEM_Type *base, lmem_cache_region_t region)
	Gets the current cache mode for a specific region for the Processor Code bus. More...