From 2df3a4c1461fdf730d8ff84e246d2079abf880c7 Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Tue, 15 Nov 2022 15:25:11 +0100
Subject: [PATCH] Define c_natural_high.

---
 libraries/base/common/src/vhdl/common_pkg.vhd | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/base/common/src/vhdl/common_pkg.vhd b/libraries/base/common/src/vhdl/common_pkg.vhd
index 55bf1da32e..103999daa8 100644
--- a/libraries/base/common/src/vhdl/common_pkg.vhd
+++ b/libraries/base/common/src/vhdl/common_pkg.vhd
@@ -51,6 +51,7 @@ PACKAGE common_pkg IS
   CONSTANT c_64                   : NATURAL := 64;
   CONSTANT c_128                  : NATURAL := 128;
   CONSTANT c_256                  : NATURAL := 256;
+  CONSTANT c_natural_high         : NATURAL := 2147483647;  -- = 2**31 - 1 = NATURAL'HIGH;
   
   -- widths and sizes
   CONSTANT c_halfword_sz          : NATURAL := 2;
-- 
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