From f7753720feaf466a089f4b96fca27ed4130b5be8 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Fri, 19 Jul 2019 08:45:35 -0700 Subject: [PATCH] Don't copy ref if exists already --- techlibs/ice40/tests/test_dsp_model.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/techlibs/ice40/tests/test_dsp_model.sh b/techlibs/ice40/tests/test_dsp_model.sh index 1bc0cc688..2d42c23ad 100644 --- a/techlibs/ice40/tests/test_dsp_model.sh +++ b/techlibs/ice40/tests/test_dsp_model.sh @@ -1,7 +1,9 @@ #!/bin/bash set -ex sed 's/SB_MAC16/SB_MAC16_UUT/; /SB_MAC16_UUT/,/endmodule/ p; d;' < ../cells_sim.v > test_dsp_model_uut.v -cat /opt/lscc/iCEcube2.2017.01/verilog/sb_ice_syn.v > test_dsp_model_ref.v +if [ ! -f "test_dsp_model_ref.v" ]; then + cat /opt/lscc/iCEcube2.2017.01/verilog/sb_ice_syn.v > test_dsp_model_ref.v +fi for tb in testbench \ testbench_comb_8x8_A testbench_comb_8x8_B testbench_comb_16x16 \ testbench_seq_16x16_A testbench_seq_16x16_B -- 2.30.2