AM65x MCU+ SDK  09.01.00
CacheP.h File Reference

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Data Structures

struct  CacheP_Config
 Cache config structure, this used by SysConfig and not to be used by end-users directly. More...
 

Macros

#define CacheP_CACHELINE_ALIGNMENT   (128U)
 Cache line size for alignment of buffers. Actual CPU defined cache line can be smaller that this value, this define is a utility macro to keep application portable across different CPU's. More...
 
Cache Type

Values defined for CacheP types

#define CacheP_TYPE_L1P   (0x0001u)
 
#define CacheP_TYPE_L1D   (0x0002u)
 
#define CacheP_TYPE_L2P   (0x0004u)
 
#define CacheP_TYPE_L2D   (0x0008u)
 
#define CacheP_TYPE_L1   ((CacheP_TYPE_L1P)|(CacheP_TYPE_L1D))
 
#define CacheP_TYPE_L2   ((CacheP_TYPE_L2P)|(CacheP_TYPE_L2D))
 
#define CacheP_TYPE_ALLP   ((CacheP_TYPE_L1P)|(CacheP_TYPE_L2P))
 
#define CacheP_TYPE_ALLD   ((CacheP_TYPE_L1D)|(CacheP_TYPE_L2D))
 
#define CacheP_TYPE_ALL   (((CacheP_TYPE_L1P)|(CacheP_TYPE_L1D))|((CacheP_TYPE_L2P)|(CacheP_TYPE_L2D)))
 

Functions

void CacheP_enable (uint32_t type)
 Cache enable. More...
 
void CacheP_disable (uint32_t type)
 Cache disable. More...
 
uint32_t CacheP_getEnabled (void)
 Get cache enabled bits. More...
 
void CacheP_wbAll (uint32_t type)
 Cache writeback for full cache. More...
 
void CacheP_wbInvAll (uint32_t type)
 Cache writeback and invalidate for full cache. More...
 
void CacheP_wb (void *addr, uint32_t size, uint32_t type)
 Cache writeback for a specified region. More...
 
void CacheP_inv (void *addr, uint32_t size, uint32_t type)
 Cache invalidate for a specified region. More...
 
void CacheP_wbInv (void *addr, uint32_t size, uint32_t type)
 Cache writeback and invalidate for a specified region. More...
 
void CacheP_init (void)
 Initialize Cache sub-system, called by SysConfig, not to be called by end users. More...
 

Variables

const CacheP_Config gCacheConfig
 Externally defined Cache configuration. More...