[Action] Integrated MPW prechecker

.github/deploy_sofa.yaml

@@ -53,11 +53,16 @@ jobs:
         path: open_mpw_precheck
 
     - name: Perform checks with open_mpw_precheck
-      uses: addnab/docker-run-action@v1
+      uses: ganeshgore/docker-run-action@1cd63ec
       with:
         image: goreganesh/open_mpw_prechecker
-        options: -v ${{github.workspace}}:/usr/local/workspace -w /usr/local/workspace
+        options: >
-        run: bash ./SOFA-Chips/.github/workflows/perform_precheck.sh
+          -v ${{github.workspace}}/open_mpw_precheck:/usr/local/bin
+          -v ${{github.workspace}}:/usr/local/workspace
+          -e DEST_DIR=$DEST_DIR
+          -e SCAN_DIRECTORY=$SCAN_DIRECTORY
+          --workdir /usr/local/workspace
+        run: pwd && cd /usr/local/workspace && ls && bash ./SOFA-Chips/.github/workflows/perform_precheck.sh
 
     - name: Deploy files
       run: bash ./SOFA-Chips/.github/workflows/sync_repo.sh

.github/workflows/deploy_sofa_hd.yaml

@@ -16,6 +16,7 @@ on:
   push:
     paths:
       - '.github/**'
+      - 'SynRepoConfig/**'
       - '$SCAN_DIRECTORY'
   pull_request:
     types: closed
@@ -41,11 +42,13 @@ jobs:
           repository: efabless/open_mpw_precheck
           path: open_mpw_precheck
       - name: Perform checks with open_mpw_precheck
-        uses: addnab/docker-run-action@v1
+        uses: ganeshgore/docker-run-action@1cd63ec
         with:
           image: goreganesh/open_mpw_prechecker
-          options: -v ${{github.workspace}}:/usr/local/workspace -w /usr/local/workspace
+          options: >
-          run: bash ./SOFA-Chips/.github/workflows/perform_precheck.sh
+            -v ${{github.workspace}}/open_mpw_precheck:/usr/local/bin -v ${{github.workspace}}:/usr/local/workspace -e DEST_DIR=$DEST_DIR -e SCAN_DIRECTORY=$SCAN_DIRECTORY --workdir /usr/local/workspace
+
+          run: pwd && cd /usr/local/workspace && ls && bash ./SOFA-Chips/.github/workflows/perform_precheck.sh
       - name: Deploy files
         run: bash ./SOFA-Chips/.github/workflows/sync_repo.sh
       - name: Deploy Changes

.github/workflows/perform_precheck.sh

@@ -4,16 +4,41 @@
 # Original repo is places ../SOFA-Chips
 # for conditional file copy use PROJ_SUFFIX (example SOFA_HD)
 
-echo "============================================="
+printenv
-echo "             Not Implemented yet             "
-echo "============================================="
-pwd
-ls
-ls */*
 
-# MAGTYPE=mag magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/current/sky130A.magicrc -noc -dnull merge.tcl
+cd ./${DEST_DIR}
+echo "Running in directory ${pwd}"
 
+cp ../SOFA-Chips/${SCAN_DIRECTORY}/fpga_top_icv_in_design.gds.gz ./gds/
+make uncompress
+echo "[Info] All files are uncompressed"
 
-# use fpga_top fpga_top_uut
+# = = = = = = = = = = = =  Modify Merge Scripts = = = = = = = = = = = = = = = =
-# transform 1 0 0 0 1 0
+AddLine="use fpga_top fpga_top_uut\n"\
-# box 0 0 2500 3000
+"transform 1 0 0 0 1 0\n"\
+"box 0 0 2500 3000"
+sed -i "s/<< properties >>/${AddLine}\n<< properties >>/" ./mag/user_project_wrapper.mag
+# Running magic to merge fpga_top
+MAGTYPE=mag \
+magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/current/sky130A.magicrc \
+-noconsole -dnull \
+../SOFA-Chips/SCRIPT/merge_fpga_top.tcl </dev/null | tee magic_drc.log
+echo "[Info] merge fpga-top"
+
+# = = = = = = = = = = = = = Build Caravel = = = = = = = = = = = = = = = = = = =
+make ship
+echo "[Info] Finished shiping chip"
+rm -f gds/caravel.old.gds
+
+# = = = = = = = = = = = = = Perform Open MPW Checks = = = = = = = = = = = = = =
+python3 /usr/local/bin/open_mpw_prechecker.py \
+    --target_path /usr/local/workspace/${DEST_DIR} \
+    --pdk_root $PDK_ROOT
+echo "[Info] Finished MPW Prechecker"
+
+# = = = = = = = Convert DRC Errors to RDB = = = = = = = = = = = = = = = = = = =
+if test -f "./checks/caravel.magic.drc"; then
+    python3 ../SOFA-Chips/SCRIPT/magic_drc_to_rdb.py \
+        -magic_drc_in ./checks/caravel.magic.drc
+        -rdb_out ./checks/caravel.magic.rdb
+fi

SCRIPT/magic_drc_to_rdb.py

@@ -0,0 +1,62 @@
+
+import os
+import sys
+import re
+import shutil
+import argparse
+import math
+
+
+def formatter(prog): return argparse.HelpFormatter(prog, max_help_position=60)
+
+
+parser = argparse.ArgumentParser(formatter_class=formatter)
+
+# Mandatory arguments
+parser.add_argument('--magic_drc_in', type=str, default="./checks/caravel.magic.drc")
+parser.add_argument('--rdb_out', type=str, default="./checks/caravel.magic.rdb")
+args = parser.parse_args()
+
+data, drc = True, False
+def main():
+    try:
+        fp = open(args.magic_drc_in)
+        lineType = data
+        drcRule = ""
+        with open(args.rdb_out,"w") as fpw:
+            for line in fp.readlines():
+                if ("[INFO]" in line) or (len(line.strip())==0):
+                    continue
+                elif ("caravel" in line):
+                    fpw.write("caravel 100\n")
+                elif "------" in line:
+                    lineType = not lineType
+                elif (lineType==drc):
+                    drcRule = line.strip().split("(")
+                    drcRule = [drcRule,"UnknownRule"] if len(drcRule) <2 else drcRule
+                    fpw.write(f"r_0_{drcRule[1][:-1]}\n")
+                    fpw.write(f"500 500 2 Nov 29 03:26:39 2020\n")
+                    fpw.write(f"Rule File Pathname: {args.magic_drc_in}\n")
+                    fpw.write(f"{drcRule[1][:-1]}: {drcRule[0]}\n")
+                    drcNumber = 1
+                elif (lineType==data):
+                    cord = [int(float(i))*100 for i in line.strip().split(" ")]
+                    fpw.write(f"p {drcNumber} 4\n")
+                    fpw.write(f"{cord[0]} {cord[1]}\n")
+                    fpw.write(f"{cord[2]} {cord[1]}\n")
+                    fpw.write(f"{cord[2]} {cord[3]}\n")
+                    fpw.write(f"{cord[0]} {cord[3]}\n")
+                    drcNumber+=1
+        print(f"Generated RDB at {args.rdb_out}")
+
+
+    except IOError:
+        print("Magic DRC Error file not found {args.magic_drc_in}")
+    except:
+        print("Failed to generate RDB file")
+    finally:
+        fp.close()
+
+
+if __name__ == "__main__":
+    main()

SCRIPT/merge_fpga_top.tcl

@@ -0,0 +1,14 @@
+drc off
+gds readonly true
+gds rescale false
+gds merge yes
+
+gds read ./gds/fpga_top_icv_in_design.gds
+load ./mag/user_project_wrapper.mag
+
+save user_project_wrapper
+
+select top cell
+gds write ./gds/user_project_wrapper.gds
+
+exit