nn::dsp::CTR::FlushDataCache Function

Syntax

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

Arguments

Name Description
in addr Starting address.
in size Size.

Return Values

Returns the result of the operation.

Description

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.

The return value details are as follows.

LevelSummaryModuleDescriptionContent
LEVEL_SUCCESSSUMMARY_SUCCESSMODULE_COMMONDESCRIPTION_SUCCESSProcess succeeded.
LEVEL_STATUSSUMMARY_INVALID_STATEMODULE_NN_DSPDESCRIPTION_NOT_INITIALIZEDThe DSP library is not initialized.

Revision History

2010/01/29
Initial version.

CONFIDENTIAL