Merge pull request #308 from yrabbit/sync-with-nextpnr-w

Remove examples that use gowin-nextpnr.

.github/workflows/chipdb.yml

@@ -309,13 +309,11 @@ jobs:
         git submodule update --init --recursive
         mkdir -p build
         cd build
-        cmake .. -DBUILD_PYTHON=OFF -DARCH="gowin;himbaechel" -DHIMBAECHEL_UARCH=gowin -DHIMBAECHEL_GOWIN_DEVICES="all" -DPython3_EXECUTABLE=${{ steps.pysetup.outputs.python-path }}
+        cmake .. -DBUILD_PYTHON=OFF -DARCH="himbaechel" -DHIMBAECHEL_UARCH=gowin -DHIMBAECHEL_GOWIN_DEVICES="all" -DPython3_EXECUTABLE=${{ steps.pysetup.outputs.python-path }}
         make -j$(nproc)
         sudo make install
         cd ../../examples
         make -j$(nproc) all
-        cd himbaechel
-        make -j$(nproc) -f Makefile.himbaechel all 
     - name: Archive artifact
       uses: actions/upload-artifact@v4
       with:
@@ -328,8 +326,3 @@ jobs:
         for f in *-unpacked.v; do
           yosys -p "read_verilog $f; read_verilog -lib +/gowin/cells_sim.v; clean -purge; select -assert-any t:DFF*; select -assert-any t:*BUF;";
         done
-        cd himbaechel
-        make -j$(nproc) -f Makefile.himbaechel unpacked
-        for f in *-unpacked.v; do
-          yosys -p "read_verilog $f; read_verilog -lib +/gowin/cells_sim.v; clean -purge; select -assert-any t:DFF*; select -assert-any t:*BUF;";
-        done

Makefile

@@ -11,13 +11,10 @@ all: apycula/GW1N-1.pickle apycula/GW1N-9.pickle apycula/GW1N-4.pickle \
 %_stage1.pickle: apycula/tiled_fuzzer.py
 	python3 -m apycula.tiled_fuzzer $*
 
-%_stage2.pickle: apycula/clock_fuzzer.py %_stage1.pickle
-	python3 -m apycula.clock_fuzzer $*
-
-%_stage3.pickle: apycula/find_sdram_pins.py %_stage2.pickle
+%_stage2.pickle: apycula/find_sdram_pins.py %_stage1.pickle
 	python3 -m apycula.find_sdram_pins $*
 
-apycula/%.pickle: %_stage3.pickle
+apycula/%.pickle: %_stage2.pickle
 	gzip -c $< > $@
 
 clean: