added callbacks for setting alphas

diff --git a/grc/blocks/blks2_dxpsk2_demod.xml b/grc/blocks/blks2_dxpsk2_demod.xml
index c1af5368e9ca2581a4c48956888b4c1cd8d670f5..ce8305c503c0480e1728ea31d8b37e2a6a7196da 100644 (file)
--- a/grc/blocks/blks2_dxpsk2_demod.xml
+++ b/grc/blocks/blks2_dxpsk2_demod.xml
@@ -19,6 +19,9 @@
        log=$log,
        sync_out=$sync_out,
 )</make>
+       <callback>clock_recov.set_alpha($costas_alpha)</callback>
+       <callback>clock_recov.set_beta(0.25*$costas_alpha**2)</callback>
+       <callback>time_recov.set_alpha($timing_alpha)</callback>
        <param>
                <name>Type</name>
                <key>type</key>