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-rw-r--r--python/receiver/fcch_detector.py4
-rw-r--r--python/receiver/gsm_input.py2
2 files changed, 3 insertions, 3 deletions
diff --git a/python/receiver/fcch_detector.py b/python/receiver/fcch_detector.py
index 81438e2..9b787c2 100644
--- a/python/receiver/fcch_detector.py
+++ b/python/receiver/fcch_detector.py
@@ -36,10 +36,10 @@ from gnuradio import gr
from gnuradio.filter import firdes
import grgsm
-class fcch_detector(grgsm.hier_block):
+class fcch_detector(gr.hier_block2):
def __init__(self, OSR=4):
- grgsm.hier_block.__init__(
+ gr.hier_block2.__init__(
self, "FCCH bursts detector",
gr.io_signature(1, 1, gr.sizeof_gr_complex*1),
gr.io_signature(1, 1, gr.sizeof_gr_complex*1),
diff --git a/python/receiver/gsm_input.py b/python/receiver/gsm_input.py
index 8c4ad51..05e323d 100644
--- a/python/receiver/gsm_input.py
+++ b/python/receiver/gsm_input.py
@@ -33,7 +33,7 @@ from gnuradio.filter import firdes
import grgsm
-class gsm_input(grgsm.hier_block):
+class gsm_input(gr.hier_block2):
def __init__(self, fc=940e6, osr=4, ppm=0, samp_rate_in=1e6):
gr.hier_block2.__init__(