From b003e8c17eff6234e8b2d26ffd6830861c99424d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Romain=20Bron=C3=A8s?= <romain.brones@synchrotron-soleil.fr>
Date: Wed, 22 May 2024 09:11:34 +0200
Subject: [PATCH] Increase ID width
* Allow ID up to 255
* This changes dimension of memories, registers
---
hdl/pkg_corrmatrix.vhd | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hdl/pkg_corrmatrix.vhd b/hdl/pkg_corrmatrix.vhd
index 7854f16..6347315 100644
--- a/hdl/pkg_corrmatrix.vhd
+++ b/hdl/pkg_corrmatrix.vhd
@@ -29,8 +29,8 @@ package pkg_corr_matrix is
constant C_W_MM_COEF : natural := 24;
constant C_W_MM_MULT : natural := 48; -- C_W_OE+C_W_MM_COEF;
- constant C_W_MM_IDCNT : natural := 7; -- natural(ceil(log2(real(C_N_MM_BPM))));
- constant C_W_MM_ACCU : natural := 55; -- C_W_MM_MULT+C_W_MM_IDCNT;
+ constant C_W_MM_IDCNT : natural := 8; -- > natural(ceil(log2(real(C_N_MM_BPM))));
+ constant C_W_MM_ACCU : natural := 56; -- C_W_MM_MULT+C_W_MM_IDCNT;
constant C_N_MM_SAT : natural := 0;
constant C_N_MM_RND : natural := 23;
--
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