Added some keep attributes and mask register

slaclab · Oct 10, 2023 · 216ae8e · 216ae8e
1 parent 91d5cd2
commit 216ae8e
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Showing 2 changed files with 15 additions and 5 deletions.
diff --git a/LCLS-II/core/rtl/GthRxAlignCheck.vhd b/LCLS-II/core/rtl/GthRxAlignCheck.vhd
@@ -109,11 +109,11 @@ architecture rtl of GthRxAlignCheck is
    signal txClkFreq : slv(31 downto 0);
    signal rxClkFreq : slv(31 downto 0);
 
-  -- attribute dont_touch              : string;
-  -- attribute dont_touch of r         : signal is "TRUE";
-  -- attribute dont_touch of ack       : signal is "TRUE";
-  -- attribute dont_touch of txClkFreq : signal is "TRUE";
-  -- attribute dont_touch of rxClkFreq : signal is "TRUE";
+   attribute keep                    : string;
+   attribute keep of r         : signal is "TRUE";
+   attribute keep of ack       : signal is "TRUE";
+   attribute keep of resetErr : signal is "TRUE";
+   attribute keep of resetDone : signal is "TRUE";
 
 begin
 

diff --git a/python/LclsTimingCore/GthRxAlignCheck.py b/python/LclsTimingCore/GthRxAlignCheck.py
@@ -61,6 +61,16 @@ def __init__(   self,
             mode         = "RW",
         ))
 
+
+        self.add(pr.RemoteVariable(
+            name         = "Mask",
+            description  = "Mask",
+            offset       =  0x100,
+            bitSize      =  7,
+            bitOffset    =  8,
+            mode         = "RW",
+        ))
+
         self.add(pr.RemoteVariable(
             name         = "ResetLen",
             description  = "Reset length",