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dsp_map for MAX10

This commit is contained in:
Richard Herveille 2024-03-06 02:43:30 +01:00
parent e9cd6ca9e8
commit b16cdaab35
1 changed files with 73 additions and 0 deletions
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techlibs/intel/max10/dsp_map.v Normal file
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module \$__MUL18X18 (input [17:0] A, input [17:0] B, output [35:0] Y);
parameter A_SIGNED = 0;
parameter B_SIGNED = 0;
parameter A_WIDTH = 0;
parameter B_WIDTH = 0;
parameter Y_WIDTH = 0;
wire [A_WIDTH+B_WIDTH-1:0] mult_result;
fiftyfivenm_mac_mult #(
.dataa_clock ("none"),
.datab_clock ("none"),
.signa_clock ("none"),
.signb_clock ("none"),
.dataa_width (A_WIDTH),
.datab_width (B_WIDTH),
.lpm_type ("fiftyfivenm_mac_mult")
) _TECHMAP_REPLACE_mac_mult (
//Data path
.dataa ( A ),
.datab ( B ),
.dataout( mult_result ),
.signa ( A_SIGNED != 0 ? 1'b1 : 1'b0),
.signb ( B_SIGNED != 0 ? 1'b1 : 1'b0)
);
fiftyfivenm_mac_out #(
.dataa_width (A_WIDTH + B_WIDTH),
.output_clock ("none"),
.lpm_type ("fiftyfivenm_mac_out")
) _TECHMAP_REPLACE_mac_out (
.dataa (mult_result),
.dataout (Y)
);
endmodule
module \$__MUL9X9 (input [8:0] A, input [8:0] B, output [17:0] Y);
parameter A_SIGNED = 0;
parameter B_SIGNED = 0;
parameter A_WIDTH = 0;
parameter B_WIDTH = 0;
parameter Y_WIDTH = 0;
wire [A_WIDTH+B_WIDTH-1:0] mult_result;
fiftyfivenm_mac_mult #(
.dataa_clock ("none"),
.datab_clock ("none"),
.signa_clock ("none"),
.signb_clock ("none"),
.dataa_width (A_WIDTH),
.datab_width (B_WIDTH),
.lpm_type ("fiftyfivenm_mac_mult")
) _TECHMAP_REPLACE_mac_mult (
//Data path
.dataa ( A ),
.datab ( B ),
.dataout( mult_result ),
.signa ( A_SIGNED != 0 ? 1'b1 : 1'b0),
.signb ( B_SIGNED != 0 ? 1'b1 : 1'b0)
);
fiftyfivenm_mac_out #(
.dataa_width (A_WIDTH + B_WIDTH),
.output_clock ("none"),
.lpm_type ("fiftyfivenm_mac_out")
) _TECHMAP_REPLACE_mac_out (
.dataa (mult_result),
.dataout (Y)
);
endmodule