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authorPatrick Lehmann <Patrick.Lehmann@plc2.de>2022-12-19 22:07:02 +0100
committerPatrick Lehmann <Patrick.Lehmann@plc2.de>2022-12-23 23:44:14 +0100
commit5853a37df7c9468a01d62f7b2eeee7d9773e72ca (patch)
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Restructured test example sourcefiles.
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+-- Author: Patrick Lehmann
+--
+-- A collection of utility types and functions.
+--
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+-- Utility package
+package utilities is
+ -- Deferred constant to distinguish simulation from synthesis.
+ constant IS_SIMULATION : boolean;
+
+end package;
+
+package body utilities is
+ function simulation return boolean is
+ variable result : boolean := false;
+ begin
+ -- synthesis translate off
+ result := true;
+ -- synthesis translate on
+ return result;
+ end function;
+
+ constant IS_SIMULATION : boolean := simulation;
+
+end package body;