nn::dsp::CTR::ReadPipeIfPossible Function

nn::Result ReadPipeIfPossible(
     int port,
     void * buffer,
     u16 length,
     u16 * pLengthRead
);

	Name	Description
in	port	Port number.
in	buffer	Address of the buffer into which to load data.
in	length	Length of the data to load.
out	pLengthRead	Location at which to store the length of data that was actually loaded.

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

Value	Description
ResultSuccess	Process was successful.
ResultNotInitialized	The library is not initialized.

Reads data from a DSP pipe.

2010/02/02

Initial version.