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-rw-r--r--src/gr-fadingui/python/datasource.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gr-fadingui/python/datasource.py b/src/gr-fadingui/python/datasource.py
index ab2f441..c7d68f1 100644
--- a/src/gr-fadingui/python/datasource.py
+++ b/src/gr-fadingui/python/datasource.py
@@ -8,6 +8,7 @@ import io
import numpy as np
from gnuradio import gr
+
class datasource(gr.sync_block):
"""
Loads data from a file choosen in the graphical user interface, splits into
@@ -51,7 +52,7 @@ class datasource(gr.sync_block):
def make_header(self, data_size):
# TODO: check that data_size is not too big
- pilot = 0x1248
+ pilot = 0xbeef
# TODO: implement hamming code for header
header = f"p{pilot:04x}s{data_size:04x}d".encode("ascii")