From 3ef797b6a5e84f68054ac467e3cf8944388b124d Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Mon, 16 Mar 2020 17:09:35 +0100
Subject: [PATCH] Clarified EXIT statement.
---
libraries/base/mm/src/vhdl/mm_bus_comb.vhd | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libraries/base/mm/src/vhdl/mm_bus_comb.vhd b/libraries/base/mm/src/vhdl/mm_bus_comb.vhd
index 20bcd6b326..4fda2cd307 100644
--- a/libraries/base/mm/src/vhdl/mm_bus_comb.vhd
+++ b/libraries/base/mm/src/vhdl/mm_bus_comb.vhd
@@ -169,7 +169,9 @@ BEGIN
ASSERT g_base_arr(I) MOD 2**g_width_arr(I) = 0 REPORT "Slave base address must be a multiple of the slave width." SEVERITY FAILURE;
IF v_base = g_base_arr(I) / 2**g_width_arr(I) THEN
slave_index_arr(0) <= I; -- return index of addressed slave
- EXIT;
+ EXIT; -- Found addressed slave, no need to loop further. EXIT is
+ -- not realy needed, because there can only be one
+ -- addressed slave so loop further will not change the index.
END IF;
END LOOP;
END PROCESS;
--
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