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| author | Clifford Wolf <clifford@clifford.at> | 2017-08-07 15:13:27 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2017-08-07 15:13:27 +0200 |
| commit | db2222ec02a926a26a450d11382e9f7414a519f6 (patch) | |
| tree | 9ceb3f0bd52963825a16e77da54259a1ed05b56e /picosoc/Makefile | |
| parent | caef4e3753d2c76de5d7030fcc2e3a1c331c64c6 (diff) | |
| download | picorv32-db2222ec02a926a26a450d11382e9f7414a519f6.tar.gz picorv32-db2222ec02a926a26a450d11382e9f7414a519f6.zip | |
Refactor picosoc code
Diffstat (limited to 'picosoc/Makefile')
| -rw-r--r-- | picosoc/Makefile | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/picosoc/Makefile b/picosoc/Makefile index 1436321..8900ecb 100644 --- a/picosoc/Makefile +++ b/picosoc/Makefile @@ -1,4 +1,6 @@ +# ---- Generic Testbenches ---- + testbench: testbench.vvp firmware.hex vvp -N $< @@ -11,10 +13,24 @@ spiflash_tb: spiflash_tb.vvp firmware.hex spiflash_tb.vvp: spiflash.v spiflash_tb.v iverilog -s testbench -o $@ $^ -prog: design.bin firmware.bin - iceprog design.bin +# ---- iCE40 HX8K Breakout Board ---- + +hx8kprog: hx8kdemo.bin firmware.bin + iceprog hx8kdemo.bin iceprog -o 1M firmware.bin +hx8kdemo.blif: hx8kdemo.v spimemio.v picosoc.v ../picorv32.v + yosys -ql hx8kdemo.log -p 'synth_ice40 -top hx8kdemo -blif hx8kdemo.blif' $^ + +hx8kdemo.asc: hx8kdemo.pcf hx8kdemo.blif + arachne-pnr -d 8k -o hx8kdemo.asc -p hx8kdemo.pcf hx8kdemo.blif + +hx8kdemo.bin: hx8kdemo.asc + icetime -d hx8k -c 12 -mtr hx8kdemo.rpt hx8kdemo.asc + icepack hx8kdemo.asc hx8kdemo.bin + +# ---- Example Firmware ---- + firmware.elf: firmware.s riscv32-unknown-elf-gcc -c -o firmware.elf firmware.s @@ -27,20 +43,12 @@ firmware.hex: firmware_vma.elf firmware.bin: firmware.elf riscv32-unknown-elf-objcopy -O binary firmware.elf firmware.bin -design.blif: spimemio.v picosoc.v ../picorv32.v - yosys -ql design.log -p 'synth_ice40 -top picosoc -blif design.blif' $^ - -design.asc: pinout.pcf design.blif - arachne-pnr -d 8k -o design.asc -p pinout.pcf design.blif - -design.bin: design.asc - icetime -d hx8k -c 12 -mtr design.rpt design.asc - icepack design.asc design.bin +# ---- Clean ---- clean: rm -f testbench.vvp testbench.vcd spiflash_tb.vvp spiflash_tb.vcd rm -f firmware.elf firmware_vma.elf firmware.hex firmware.bin - rm -f design.blif design.log design.asc design.rpt design.bin + rm -f hx8kdemo.blif hx8kdemo.log hx8kdemo.asc hx8kdemo.rpt hx8kdemo.bin -.PHONY: testbench spiflash_tb prog clean +.PHONY: testbench spiflash_tb hx8kprog clean |