rempips: build dir

Signed-off-by: John McMaster <johndmcmaster@gmail.com>

fuzzers/056-rempips/.gitignore

@@ -1,14 +1,3 @@
-/filtered_seg_int_l.segbits
-/filtered_seg_int_r.segbits
-/pattern_l.txt
-/pattern_r.txt
-/piplist.dcp
-/piplist/
-/pips_int_l.txt
-/pips_int_r.txt
-/seg_int_l.segbits
-/seg_int_r.segbits
-/specimen_[0-9][0-9][0-9]/
-/todo.txt
-/vivado*
-/run.ok
+build
+run.ok
+

fuzzers/056-rempips/Makefile

@@ -1,36 +1,41 @@
-
+# WARNING: N cannot be reduced or -m will always fail
 N := 10
-SPECIMENS := $(addprefix specimen_,$(shell seq -f '%03.0f' $(N)))
+SPECIMENS := $(addprefix build/specimen_,$(shell seq -f '%03.0f' $(N)))
 SPECIMENS_OK := $(addsuffix /OK,$(SPECIMENS))
 
 database: $(SPECIMENS_OK)
-	${XRAY_SEGMATCH} -m 5 -M 15 -o seg_int_l.db $(addsuffix /segdata_int_l.txt,$(SPECIMENS))
-	${XRAY_SEGMATCH} -m 5 -M 15 -o seg_int_r.db $(addsuffix /segdata_int_r.txt,$(SPECIMENS))
+	${XRAY_SEGMATCH} -m 5 -M 15 -o build/seg_int_l.db $(addsuffix /segdata_int_l.txt,$(SPECIMENS))
+	${XRAY_SEGMATCH} -m 5 -M 15 -o build/seg_int_r.db $(addsuffix /segdata_int_r.txt,$(SPECIMENS))
 
 pushdb:
 	${XRAY_DBFIXUP} --db-root . --clb-int
-	${XRAY_MERGEDB} int_l seg_int_l.db
-	${XRAY_MERGEDB} int_r seg_int_r.db
+	${XRAY_MERGEDB} int_l build/seg_int_l.db
+	${XRAY_MERGEDB} int_r build/seg_int_r.db
 
-$(SPECIMENS_OK): todo.txt
-	bash generate.sh $(subst /OK,,$@)
+$(SPECIMENS_OK): build/todo.txt
+	mkdir -p build
+	bash ${XRAY_DIR}/utils/top_generate.sh $(subst /OK,,$@)
 	touch $@
 
-pips_int_l.txt: piplist.tcl
-	vivado -mode batch -source piplist.tcl
+build/pips_int_l.txt: piplist.tcl
+	mkdir -p build
+	cd build && vivado -mode batch -source ../piplist.tcl
 
-todo.txt: pips_int_l.txt
-	python3 maketodo.py | sort -R | head -n10 > todo.txt.tmp
-	mv todo.txt.tmp todo.txt
+# Used 1) to see if we are done 2) pips to try in generate.tcl
+build/todo.txt: build/pips_int_l.txt
+	#python3 maketodo.py --no-strict | sort -R | head -n10 > build/todo.txt.tmp
+	python3 maketodo.py --no-strict | sort -R | head -n10 > build/todo.txt.tmp
+	mv build/todo.txt.tmp build/todo.txt
 
-# Conider moving to script
+
+# XXX: conider moving to script
 run:
 	\
 	    +set -ex; \
         while \
             make clean; \
-            make todo.txt || exit 1; \
-            test -s todo.txt; \
+            make build/todo.txt || exit 1; \
+            test -s build/todo.txt; \
         do \
             if make database; then \
                 make pushdb; \
@@ -40,9 +45,7 @@ run:
 	touch run.ok
 
 clean:
-	rm -rf .Xil/ .cache/ filtered_seg_int_[lr].db run.ok
-	rm -rf todo.txt vivado* piplist/ piplist.dcp pattern_[lr].txt pips_int_[lr].txt
-	rm -rf specimen_[0-9][0-9][0-9]/ seg_int_[lr].db
+	rm -rf build run.ok
 
 .PHONY: database pushdb run clean
 

fuzzers/056-rempips/generate.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+FUZDIR=$PWD
 source ${XRAY_GENHEADER}
 
 vivado -mode batch -source ../generate.tcl

fuzzers/056-rempips/generate.tcl

@@ -1,6 +1,6 @@
 create_project -force -part $::env(XRAY_PART) design design
 
-read_verilog ../top.v
+read_verilog ../../top.v
 synth_design -top top
 
 set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_00) IOSTANDARD LVCMOS33" [get_ports i]
@@ -19,7 +19,7 @@ route_design
 
 # write_checkpoint -force design.dcp
 
-source ../../../utils/utils.tcl
+source "$::env(XRAY_DIR)/utils/utils.tcl"
 
 set fp [open "../todo.txt" r]
 set todo_lines {}
@@ -77,6 +77,10 @@ proc write_txtdata {filename} {
 }
 
 route_design
+
+# Ex: ERROR: [DRC RTSTAT-5] Partial antennas: 1 net(s) have a partial antenna. The problem bus(es) and/or net(s) are mynet_2.
+# set_property IS_ENABLED 0 [get_drc_checks {RTSTAT-5}]
+    
 write_checkpoint -force design.dcp
 write_bitstream -force design.bit
 write_txtdata design.txt

fuzzers/056-rempips/maketodo.py

@@ -42,12 +42,12 @@ def maketodo(pipfile, dbfile, strict=True):
 
 def run(strict=True):
     maketodo(
-        "pips_int_l.txt",
+        "build/pips_int_l.txt",
         "%s/%s/segbits_int_l.db" %
         (os.getenv("XRAY_DATABASE_DIR"), os.getenv("XRAY_DATABASE")),
         strict=strict)
     maketodo(
-        "pips_int_r.txt",
+        "build/pips_int_r.txt",
         "%s/%s/segbits_int_r.db" %
         (os.getenv("XRAY_DATABASE_DIR"), os.getenv("XRAY_DATABASE")),
         strict=strict)

fuzzers/056-rempips/piplist.tcl

@@ -1,6 +1,6 @@
 create_project -force -part $::env(XRAY_PART) piplist piplist
 
-read_verilog top.v
+read_verilog ../top.v
 synth_design -top top
 
 set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_00) IOSTANDARD LVCMOS33" [get_ports i]
@@ -18,7 +18,7 @@ route_design
 
 write_checkpoint -force piplist.dcp
 
-source ../../utils/utils.tcl
+source "$::env(XRAY_DIR)/utils/utils.tcl"
 
 proc print_tile_pips {tile_type filename} {
 	set tile [lindex [get_tiles -filter "TYPE == $tile_type"] 0]

utils/top_generate.sh

@@ -7,7 +7,11 @@ set -ex
 FUZDIR=$PWD
 source ${XRAY_GENHEADER}
 
-python3 $FUZDIR/top.py >top.v
+# Some projects have hard coded top.v, others are generated
+if [ -f $FUZDIR/top.py ] ; then
+    python3 $FUZDIR/top.py >top.v
+fi
+
 vivado -mode batch -source $FUZDIR/generate.tcl
 test -z "$(fgrep CRITICAL vivado.log)"