1 files changed, 27 insertions, 0 deletions
diff --git a/tests/correlator/epy_block_1.py b/tests/correlator/epy_block_1.py
new file mode 100644
index 0000000..d30c2eb
--- /dev/null
+++ b/tests/correlator/epy_block_1.py
@@ -0,0 +1,27 @@
+"""
+Embedded Python Blocks:
+
+Each time this file is saved, GRC will instantiate the first class it finds
+to get ports and parameters of your block. The arguments to __init__  will
+be the parameters. All of them are required to have default values!
+"""
+
+import numpy as np
+from gnuradio import gr
+
+np.set_printoptions(formatter={'int':hex})
+
+class blk(gr.sync_block):
+    def __init__(self):
+        gr.sync_block.__init__(
+            self,
+            name='Printer',
+            in_sig=[np.byte],
+            out_sig=[]
+        )
+
+    def work(self, input_items, output_items):
+        inp = np.array(input_items[0], dtype=np.uint8)
+        print(f"Decoded {len(inp)} samples:\n{inp}")
+
+        return len(inp)