From: Jan Michel <j.michel@gsi.de>
Date: Fri, 8 Nov 2019 14:26:18 +0000 (+0100)
Subject: fix issue with trigger window
X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=92bef02788e8c7adb6a57fb8e55f6388a1adbc70;p=tdc.git

fix issue with trigger window
---

diff --git a/releases/tdc_v2.3/Readout_record.vhd b/releases/tdc_v2.3/Readout_record.vhd
index 7a6cfa4..26e5c24 100644
--- a/releases/tdc_v2.3/Readout_record.vhd
+++ b/releases/tdc_v2.3/Readout_record.vhd
@@ -241,7 +241,7 @@ begin  -- behavioral
   begin
     if rising_edge(CLK_100) then
       TW_pre  <= std_logic_vector(unsigned(trg_time)-trg_win_pre);
-      TW_post <= std_logic_vector(resize(signed('0' & trg_time)+trg_win_post,39));
+      TW_post <= std_logic_vector(resize(unsigned(signed('0' & trg_time)+trg_win_post),39));
     end if;
   end process TrigWinCalculation;