bump hammer, remove saed32

scripts/init-vlsi.sh

@@ -10,6 +10,6 @@ git submodule update --init --recursive vlsi/hammer-synopsys-plugins
 git submodule update --init --recursive vlsi/hammer-mentor-plugins
 
 # Initialize HAMMER tech plugin
-if [[ $1 != *asap7* ]] && [[ $1 != *saed32* ]]; then
+if [[ $1 != *asap7* ]]; then
     git submodule update --init --recursive vlsi/hammer-$1-plugin
 fi

vlsi/Makefile

@@ -19,7 +19,7 @@ include $(base_dir)/variables.mk
 #########################################################################################
 sim_name           ?= vcs # needed for GenerateSimFiles, but is unused
 tech_name          ?= asap7
-tech_dir           ?= $(if $(filter $(tech_name), asap7 saed32), $(vlsi_dir)/hammer/src/hammer-vlsi/technology/$(tech_name), $(vlsi_dir)/hammer-$(tech_name)-plugin/$(tech_name))
+tech_dir           ?= $(if $(filter $(tech_name), asap7), $(vlsi_dir)/hammer/src/hammer-vlsi/technology/$(tech_name), $(vlsi_dir)/hammer-$(tech_name)-plugin/$(tech_name))
 SMEMS_COMP         ?= $(tech_dir)/sram-compiler.json
 SMEMS_CACHE        ?= $(tech_dir)/sram-cache.json
 SMEMS_HAMMER       ?= $(build_dir)/$(long_name).mems.hammer.json

vlsi/example.yml

@@ -1,9 +1,8 @@
 # Technology Setup
 # Technology used is ASAP7
 vlsi.core.technology: asap7
-vlsi.core.node: 7
+# Specify dir with ASAP7 tarball
 technology.asap7.tarball_dir: "SPECIFY DIR WITH ASAP7 TARBALL"
-technology.asap7.install_dir: "SPECIFY EXTRACTED DIR HERE IF NOT USING TARBALL"
 
 vlsi.core.max_threads: 12
 
@@ -22,9 +21,8 @@ vlsi.inputs.mmmc_corners: [
 ]
 
 # Specify clock signals
-# ASAP7 bug: period value should actually be in ps
 vlsi.inputs.clocks: [
-  {name: "clock", period: "1000ns", uncertainty: "0.1ns"}
+  {name: "clock", period: "1ns", uncertainty: "0.1ns"}
 ]
 
 # Generate Make include to aid in flow 
@@ -44,12 +42,11 @@ par.generate_power_straps_options:
       - M7
       - M8
       - M9
-    track_width: 14
-    track_width_M3: 7
-    track_width_M5: 24
+    track_width: 5
     track_width_M8: 6
     track_width_M9: 6
     track_spacing: 0
+    track_start: 10
     power_utilization: 0.05
     power_utilization_M8: 1.0
     power_utilization_M9: 1.0
@@ -114,6 +111,11 @@ vlsi.technology.extra_libraries:
         VDD: "0.77 V"
         GND: "0 V"
 
+# Because the DCO is a dummy layout, we treat it as a physical-only cell
+par.inputs.physical_only_cells_mode: append
+par.inputs.physical_only_cells_list:
+  - ExampleDCO
+
 # SRAM Compiler compiler options
 vlsi.core.sram_generator_tool: "sram_compiler"
 vlsi.core.sram_generator_tool_path: ["SPECIFY LOCATION OF SRAM GENERATOR IN TECH PLUGIN"]