yosys/tests/verific/blackbox_ql.ys

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verific -sv -lib +/quicklogic/qlf_k6n10f/dsp_sim.v
verific -sv <<EOF
module top (
input wire [19:0] a,
input wire [17:0] b,
output wire [37:0] z,
input wire clk,
input wire reset,
input wire unsigned_a,
input wire unsigned_b,
input wire f_mode,
input wire [2:0] output_select,
input wire register_inputs
);
// module instantiation
QL_DSP2_MULT_REGIN_REGOUT #(
.MODE_BITS(80'h1232324)
) u1 (
.a (a),
.b (b),
.z (z),
.clk (clk),
.reset (reset),
.unsigned_a (unsigned_a),
.unsigned_b (unsigned_b),
.f_mode (f_mode),
.output_select (output_select),
.register_inputs (register_inputs)
);
endmodule
EOF
verific -import top
hierarchy -top top
synth_quicklogic -family qlf_k6n10f
select -assert-count 1 t:QL_DSP2_MULT_REGIN_REGOUT a:MODE_BITS=80'h1232324