From d8649fca5f77830fdde79d7a5eee441e4aa80092 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Fri, 23 Jun 2017 10:50:08 +0200
Subject: [PATCH] software/dump/sigrok: add limitation to 8 bits, will be fixed
 later

---
 litescope/software/dump/sigrok.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/litescope/software/dump/sigrok.py b/litescope/software/dump/sigrok.py
index 4d3e760..026215e 100644
--- a/litescope/software/dump/sigrok.py
+++ b/litescope/software/dump/sigrok.py
@@ -40,6 +40,8 @@ samplerate = {} KHz
         f.close()
 
     def write_data(self):
+        # TODO: study bytes/bits ordering to remove limitation
+        assert len(self.variables) < 8 
         data_bits = math.ceil(len(self.variables)/8)*8
         data_len = 0
         for variable in self.variables: