From ab3917d0791874bab845ca74203c5aaa2ec842d2 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Sat, 13 Jul 2019 03:39:23 -0700
Subject: [PATCH] Error out if enable > dbits
---
passes/memory/memory_bram.cc | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/passes/memory/memory_bram.cc b/passes/memory/memory_bram.cc
index ddc56d9b5..aa8f94149 100644
--- a/passes/memory/memory_bram.cc
+++ b/passes/memory/memory_bram.cc
@@ -68,6 +68,10 @@ struct rules_t
if (groups != GetSize(transp)) log_error("Bram %s variant %d has %d groups but only %d entries in 'transp'.\n", log_id(name), variant, groups, GetSize(transp));
if (groups != GetSize(clocks)) log_error("Bram %s variant %d has %d groups but only %d entries in 'clocks'.\n", log_id(name), variant, groups, GetSize(clocks));
if (groups != GetSize(clkpol)) log_error("Bram %s variant %d has %d groups but only %d entries in 'clkpol'.\n", log_id(name), variant, groups, GetSize(clkpol));
+
+ int group = 0;
+ for (auto e : enable)
+ if (e > dbits) log_error("Bram %s variant %d group %d has %d enable bits but only %d dbits.\n", log_id(name), variant, group, e, dbits);
}
vector<portinfo_t> make_portinfos() const