hbUCPSysMemFlushFlag

typedef enum { HB_SYS_MEM_CACHE_INVALIDATE = 1, HB_SYS_MEM_CACHE_CLEAN = 2 } hbUCPSysMemFlushFlag;

System memory and cache sync parameter.

  • Member

    Member NameDescription
    HB_SYS_MEM_CACHE_INVALIDATESynchronizes memory to cache, used before CPU read.
    HB_SYS_MEM_CACHE_CLEANSynchronizes cached data to memory, used after CPU write.