There are no double or complex double blocks in gnuradio, so the support
is not added into grc for such types.
If you make custom blocks with double types, you can set the type to
byte in grc xml file, and set the vector length to be the number of
bytes in your type.
Only the the io signature must match, so the length in bytes must be
identical when connecting, gnuradio does not know anything about the
data type.
Out of curiosity, why the need for double precision?
-Josh
On 07/21/2010 06:50 AM, Zohair wrote:
So if I leave the source float but in other block that I am writing the
precision is important and the output is necessarily double rather than
float. Will GRC recognise this? I checked the list for types from the help
menu and double data type is not there!
Any hint, please?
Cheers,
Zohair
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
