nn::dsp::CTR::FlushDataCache Function

nn::Result FlushDataCache(
     uptr addr,
     size_t size
);

	Name	Description
in	addr	Starting address.
in	size	Size.

Returns the function's execution result. Returns one of the Result values listed below.

Value	Description
Result::IsSuccess	Process was successful.
ResultNotInitialized	The library is not initialized.

Writes data for the specified cache range back into memory and invalidates the cache.

The operation of this function is not guaranteed except for use with the DSP.

Depending on the system load, it may take several milliseconds for control to return from this function. Although the thread that called this function will stop during this time, other threads can still execute. We recommend that you do not call this function from a thread with severe timing restrictions.

2011/07/28

Added information about the execution time.

2010/01/29

Initial version.