From cafce753722ec8d396cadfdf991b5c6f5a18dc12 Mon Sep 17 00:00:00 2001
From: sara <sara.halter@gmx.ch>
Date: Fri, 3 Dec 2021 20:46:20 +0100
Subject: BER Block Fertig gestellt

---
 src/gr-fadingui/python/ber.py | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

(limited to 'src/gr-fadingui/python/ber.py')

diff --git a/src/gr-fadingui/python/ber.py b/src/gr-fadingui/python/ber.py
index 387b75f..e966f17 100644
--- a/src/gr-fadingui/python/ber.py
+++ b/src/gr-fadingui/python/ber.py
@@ -30,26 +30,29 @@ class ber(gr.sync_block):
     """
     docstring for block ber
     """
-    def __init__(self, vgl):
+    def __init__(self, vgl, vlen):
         gr.sync_block.__init__(self,
             name="ber",
-            in_sig=[np.byte, ],
+            in_sig=[np.dtype(str(vlen) + "b")],
             out_sig=None)
         self.vgl=vgl
-
-
+        self.vlen=vlen
 
     def work(self, input_items, output_items):
+        
         inp = input_items[0]
-        # <+signal processing here+>
-
-        v = self.vgl^inp
-        v_array= np.array(v,dtype = np.uint8)
-
-        ber = sum(np.unpackbits(v_array))
-
-
-        log.debug(ber)
+        ber_tot = 0
+        log.debug(f"Length: {len(inp)}")
+        log.debug(f"Inp_vector:{inp}")
+        
+        for i in inp:
+            log.debug(f"In Schlaufe{i}")
+            v = np.array(self.vgl, dtype=np.uint8)^np.array(i, dtype=np.uint8)
+            ber = sum(np.unpackbits(v))
+            log.debug(f"BER {ber} in Paket {i}")
+            ber_tot+=ber
+            log.debug(f"BER Total{ber_tot}")
+        
 
         return len(input_items[0])
 
-- 
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