From 0a8eaca322a622610efe5a0d33d1cda83e4afa8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcelina=20Ko=C5=9Bcielnicka?= <mwk@0x04.net>
Date: Tue, 8 Feb 2022 03:52:50 +0100
Subject: nexus: Use `memory_libmap` pass.

---
 techlibs/nexus/lrams.txt | 43 +++++++++++++++++++++----------------------
 1 file changed, 21 insertions(+), 22 deletions(-)

(limited to 'techlibs/nexus/lrams.txt')

diff --git a/techlibs/nexus/lrams.txt b/techlibs/nexus/lrams.txt
index 481629b98..ad2845783 100644
--- a/techlibs/nexus/lrams.txt
+++ b/techlibs/nexus/lrams.txt
@@ -1,22 +1,21 @@
-bram $__NX_PDPSC512K
-  init 1
-
-  abits 14
-  dbits 32
-
-  groups 2
-  ports 1 1
-  wrmode 1 0
-  enable 4 1
-  transp 0 0
-  clocks 2 2
-  clkpol 2 2
-endbram
-
-match $__NX_PDPSC512K
-  # explicitly requested LRAM only, due to limited availability and
-  # slower Fmax
-  attribute lram
-  shuffle_enable A
-  make_transp
-endmatch
+ram huge $__NX_DPSC512K_ {
+	abits 14;
+	width 32;
+	byte 8;
+	cost 2048;
+	init no_undef;
+	port srsw "A" "B" {
+		clock posedge "C";
+		clken;
+		wrbe_separate;
+		rdwr no_change;
+		option "RESETMODE" "SYNC" {
+			rdsrst zero gated_clken;
+		}
+		option "RESETMODE" "ASYNC" {
+			rdarst zero;
+		}
+		rdinit zero;
+		wrtrans all old;
+	}
+}
-- 
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