update layouts to 128B

Author: jcirimel

src/config.json

@@ -34,11 +34,11 @@
   "CLOCK_NET": ["ui_in[3]", "ui_in[4]"],
   "FALLBACK_SDC_FILE": "src/project.sdc",
   "DESIGN_NAME" : "tt_um_openram_top",
-  "EXTRA_LEFS" : ["src/sky130_sram_256B_1rw_32x64.lef"],
-  "EXTRA_GDS" : ["src/sky130_sram_256B_1rw_32x64.gds"],
+  "EXTRA_LEFS" : ["src/sky130_sram_128B_1rw_32x32.lef"],
+  "EXTRA_GDS" : ["src/sky130_sram_128B_1rw_32x32.gds"],
 
     "MACROS": {
-        "sky130_sram_256B_1rw_32x64": {
+        "sky130_sram_128B_1rw_32x32": {
             "instances": {
                 "SRAM": {
                     "location": [
@@ -49,13 +49,13 @@
                 }
             },
             "gds": [
-                "src/sky130_sram_256B_1rw_32x64.gds"
+                "src/sky130_sram_128B_1rw_32x32.gds"
             ],
             "lef": [
-                "src/sky130_sram_256B_1rw_32x64.lef"
+                "src/sky130_sram_128B_1rw_32x32.lef"
             ],
             "nl": [
-                "src/sky130_sram_256B_1rw_32x64.v"
+                "src/sky130_sram_128B_1rw_32x32.v"
             ],
             "lib": {},
             "spice": [],

src/sky130_sram_256B_1rw_32x64.lef renamed to src/new.lef

@@ -2,9 +2,9 @@ VERSION 5.7 ;
   NOWIREEXTENSIONATPIN ON ;
   DIVIDERCHAR "/" ;
   BUSBITCHARS "[]" ;
-MACRO sky130_sram_256B_1rw_32x64
+MACRO sky130_sram_128B_1rw_32x32
   CLASS BLOCK ;
-  FOREIGN sky130_sram_256B_1rw_32x64 ;
+  FOREIGN sky130_sram_128B_1rw_32x32 ;
   ORIGIN 0.000 0.000 ;
   SIZE 310.680 BY 167.570 ;
   SYMMETRY X Y R90 ;
@@ -705,6 +705,6 @@ MACRO sky130_sram_256B_1rw_32x64
         RECT 34.010 0.610 49.730 0.620 ;
         RECT 304.860 0.000 308.940 3.480 ;
   END
-END sky130_sram_256B_1rw_32x64
+END sky130_sram_128B_1rw_32x32
 END LIBRARY
 

src/project.v

@@ -5,7 +5,7 @@
 
 `default_nettype none
 //`timescale 1ns / 1ps
-`include "sky130_sram_256B_1rw_32x64.v"
+`include "sky130_sram_128B_1rw_32x32.v"
 `include "scan_chain_2ph.v"
 `include "defs.v"
 module tt_um_openram_top (
@@ -57,7 +57,7 @@ assign uo_out[1] = scan_data_out[0];
 assign uo_out[0] = scan_out;
 
 
-sky130_sram_256B_1rw_32x64 SRAM 
+sky130_sram_128B_1rw_32x32 SRAM 
     (
     `ifdef USE_POWER_PINS
     .vccd1(VPWR),