Merge remote-tracking branch 'origin/master' into secure-yosys0.41

Signed-off-by: Eder Monteiro <[email protected]>

Author: eder-matheus

.dockerignore

@@ -31,3 +31,6 @@ core*
 # git
 .git
 .gitignore
+
+# local dependencies
+dependencies/

docs/user/BuildWithPrebuilt.md

@@ -5,7 +5,7 @@ Please ensure the Klayout version (denoted with `klayoutVersion` variable) is co
 
 Instructions for installing:
 - [Klayout>=0.28.8](https://www.klayout.de/build.html)
-- [Yosys>=0.21](https://github.com/YosysHQ/oss-cad-suite-build/blob/master/README.md#installation)
+- [Yosys>=0.39](https://github.com/YosysHQ/oss-cad-suite-build/blob/master/README.md#installation)
 
 ```{tip} Unfortunately KLayout maintainers do not provide Debian 10/11 compatible packages. You can follow the build-from-sources instruction (Version >=0.25) and Ubuntu 22 instructions [here](https://www.klayout.de/build.html#:~:text=Building%20KLayout%20on%20Linux%20(Version%20%3E%3D%200.25)). 
 ```

flow/Makefile

@@ -189,8 +189,11 @@ export RESYNTH_AREA_RECOVER ?= 0
 export RESYNTH_TIMING_RECOVER ?= 0
 export ABC_AREA ?= 0
 
-# Global setting for Synthesis
-export SYNTH_ARGS ?= -flatten -extra-map $(FLOW_HOME)/platforms/common/lcu_kogge_stone.v
+# User adjustable synthesis arguments
+export SYNTH_ARGS ?= -flatten
+# Not normally adjusted by user
+export SYNTH_OPERATIONS_ARGS ?= -extra-map $(FLOW_HOME)/platforms/common/lcu_kogge_stone.v
+export SYNTH_FULL_ARGS ?= $(SYNTH_ARGS) $(SYNTH_OPERATIONS_ARGS)
 
 # Global setting for Floorplan
 export PLACE_PINS_ARGS
@@ -210,6 +213,7 @@ export DPO_MAX_DISPLACEMENT ?= 5 1
 # Setup working directories
 export DESIGN_NICKNAME ?= $(DESIGN_NAME)
 
+export DESIGN_CONFIG
 export DESIGN_DIR  = $(dir $(DESIGN_CONFIG))
 export LOG_DIR     = $(WORK_HOME)/logs/$(PLATFORM)/$(DESIGN_NICKNAME)/$(FLOW_VARIANT)
 export OBJECTS_DIR = $(WORK_HOME)/objects/$(PLATFORM)/$(DESIGN_NICKNAME)/$(FLOW_VARIANT)
@@ -465,7 +469,7 @@ do-synth-report:
 	($(TIME_CMD) $(OPENROAD_CMD) $(SCRIPTS_DIR)/synth_metrics.tcl) 2>&1 | tee -a $(LOG_DIR)/1_1_yosys.log
 
 .PHONY: memory
-memory: $(RESULTS_DIR)/mem.json
+memory:
 	python3 $(SCRIPTS_DIR)/mem_dump.py $(RESULTS_DIR)/mem.json
 
 # ==============================================================================

flow/designs/asap7/aes-block/autotuner.json

@@ -11,8 +11,8 @@
     "CORE_UTILIZATION": {
         "type": "int",
         "minmax": [
-            30,
-            100
+            0,
+            20
         ],
         "step": 1
     },
@@ -52,10 +52,10 @@
         "type": "float",
         "minmax": [
             0.1,
-            0.7
+            0.3
         ],
         "step": 0
-    },
+    },	
     "PLACE_DENSITY_LB_ADDON": {
         "type": "float",
         "minmax": [
@@ -64,14 +64,6 @@
         ],
         "step": 0
     },
-    "_PINS_DISTANCE": {
-        "type": "int",
-        "minmax": [
-            1,
-            4
-        ],
-        "step": 1
-    },
     "CTS_CLUSTER_SIZE": {
         "type": "int",
         "minmax": [
@@ -88,13 +80,5 @@
         ],
         "step": 1
     },
-    "_FR_FILE_PATH": "",
-    "_FR_GR_OVERFLOW": {
-        "type": "int",
-        "minmax": [
-            1,
-            1
-        ],
-        "step": 0
-    }
+    "_FR_FILE_PATH": ""
 }