Got fixed when I used file_open type.
On Sat, Sep 21, 2013 at 11:50 PM, Manu T S <manu.t.s...@gmail.com> wrote: > Hello Everyone. > > I have made an OOT module gr-ldpc. The ldpc encoder loads the parity check > matrix data from a file. The constructor of this class takes as input the > file name as parameter of type " const char * ". > > I used following in param sector in the xml file. > ----------------------------------------------------- > <param> > <name>File</name> > <key>alist_file</key> > <type>const char *</type> > </param> > -------------------------------------------------------- > > I also tried using the following > > -------------------------------------------------------- > <param> > <name>File</name> > <key>alist_file</key> > <type>str</type> > </param> > ---------------------------------------------------------- > > To specify the file in the encoder block (in grc) I made a variable block > and specified the file name within double quotes "file_name", and used the > variable_id in place of the corresponding parameter in the encoder block. > In both the cases the block is colored red and I can't run the flow-graph. > > What could I use to specify the file name? > > -- > Manu T S > -- Manu T S
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
