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-rw-r--r--techlibs/ice40/tests/test_dsp_model.sh11
1 files changed, 11 insertions, 0 deletions
diff --git a/techlibs/ice40/tests/test_dsp_model.sh b/techlibs/ice40/tests/test_dsp_model.sh
new file mode 100644
index 000000000..1bc0cc688
--- /dev/null
+++ b/techlibs/ice40/tests/test_dsp_model.sh
@@ -0,0 +1,11 @@
+#!/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
+for tb in testbench \
+ testbench_comb_8x8_A testbench_comb_8x8_B testbench_comb_16x16 \
+ testbench_seq_16x16_A testbench_seq_16x16_B
+do
+ iverilog -s $tb -o test_dsp_model test_dsp_model.v test_dsp_model_uut.v test_dsp_model_ref.v
+ vvp -N ./test_dsp_model
+done