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authorjoshua <joshua@fedora.framework>2022-05-14 23:30:38 -0500
committerjoshua <joshua@fedora.framework>2022-05-14 23:30:38 -0500
commitb8936029065835366e9e057a219c0c5194db8662 (patch)
tree31e50944ac6e23850f92bb0e0f6d851b74307f60 /verilog/alu/v4/Makefile
parentd6b7d26cf51b4b3a7b5604f9b81bb43f55cbc33c (diff)
downloadriscv-processor-inorder-b8936029065835366e9e057a219c0c5194db8662.tar.gz
Verilog update
Diffstat (limited to 'verilog/alu/v4/Makefile')
-rw-r--r--verilog/alu/v4/Makefile35
1 files changed, 35 insertions, 0 deletions
diff --git a/verilog/alu/v4/Makefile b/verilog/alu/v4/Makefile
new file mode 100644
index 0000000..e3d78e9
--- /dev/null
+++ b/verilog/alu/v4/Makefile
@@ -0,0 +1,35 @@
+PROJ=alu4
+VERION:=r0.2
+RM = rm -rf
+COPY = cp -a
+PATH_SEP = /
+
+
+crab: ${PROJ}.dfu
+
+dfu: ${PROJ}.dfu
+ dfu-util -D $<
+
+
+%.json: %.v
+ yosys -p "read_verilog $<; synth_ecp5 -top ${PROJ} -json $@"
+
+%_out.config: %.json
+ nextpnr-ecp5 --json $< --textcfg $@ --25k --package CSFBGA285 --lpf crab.pcf
+
+%.bit: %_out.config
+ ecppack --compress --freq 38.8 --input $< --bit $@
+
+%.dfu : %.bit
+ $(COPY) $< $@
+ dfu-suffix -v 1209 -p 5af0 -a $@
+
+sim:
+ verilator -Wall --cc --exe --build tbalu.cpp alu.v --trace && ./obj_dir/Valu > out
+simclean:
+ rm -rf obj_dir/* out
+
+clean:
+ $(RM) -f ${PROJ}.bit ${PROJ}_out.config ${PROJ}.json ${PROJ}.dfu
+
+.PHONY: prog clean