Part Number: TDA4VM
Other Parts Discussed in Thread: SYSBIOS
Hi
Our customer would like to migrate the C66 code for cache configuration into C71.
Question1: Is there any materials which describes about it?
Question2: In the case of C66, there are some limitation (e.g. Wb size is limited).
Could you please list the limitation of C71 cache?
Question3: Which C71 function the following C66 function equivalent to ?
C6x C7x
CACHE_enableCaching(） ??
CACHE_getL2Size() CSL_c7xGetL2CacheSize??
CACHE_getMemRegionInfo() ??
CACHE_invL1d() CSL_c7xInvalidateL1DCache??
CACHE_invL2() CSL_c7xInvalidateL2Cache??
CACHE_setL1DSize() CSL_c7xSetL1DCacheSize??
CACHE_setL1PSize() ??
CACHE_setL2Size() CSL_c7xSetL2CacheSize??
CACHE_setMemRegionInfo() ??
CACHE_wbAllL1d() ??
CACHE_wbInvAllL1d() ??
CACHE_wbInvAllL2() ??
CACHE_wbInvL1d() CSL_c7xCleaninvalidateL1DCache??
CACHE_wbInvL2() CSL_c7xCleaninvalidateL2Cache??
CACHE_wbL2() CSL_c7xCleanL2Cache??
CSL_XMC_invalidatePrefetchBuffer() ??
Question4: Please let me know if there are any differences in usage/purpose of use between above C6x function and C7x function.
Thanks and Best regards,
HaTa.
