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Add tests for all combinations of A and B signedness for comb mul

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This commit is contained in:
Eddie Hung 2019-07-19 08:52:49 -07:00
parent f7753720fe
commit 171cd2ff73
2 changed files with 229 additions and 1 deletions
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5
techlibs/ice40/tests/test_dsp_model.sh
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@ -6,7 +6,10 @@ if [ ! -f "test_dsp_model_ref.v" ]; then
fi
for tb in testbench \
testbench_comb_8x8_A testbench_comb_8x8_B testbench_comb_16x16 \
testbench_seq_16x16_A testbench_seq_16x16_B
testbench_seq_16x16_A testbench_seq_16x16_B \
testbench_comb_8x8_A_signedA testbench_comb_8x8_A_signedB testbench_comb_8x8_A_signedAB \
testbench_comb_8x8_B_signedA testbench_comb_8x8_B_signedB testbench_comb_8x8_B_signedAB \
testbench_comb_16x16_B_signedA testbench_comb_16x16_B_signedB testbench_comb_16x16_B_signedAB
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