Updated qlf_k6n10f DSP techmap
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
diff --git a/ql-qlf-plugin/qlf_k6n10f/dsp_map.v b/ql-qlf-plugin/qlf_k6n10f/dsp_map.v
index f9f9cfc..f0c5a8b 100644
--- a/ql-qlf-plugin/qlf_k6n10f/dsp_map.v
+++ b/ql-qlf-plugin/qlf_k6n10f/dsp_map.v
@@ -15,7 +15,7 @@
wire [19:0] a;
wire [17:0] b;
- wire [63:0] z;
+ wire [37:0] z;
assign a = (A_WIDTH == 20) ? A :
(A_SIGNED) ? {{(20 - A_WIDTH){A[A_WIDTH-1]}}, A} :
@@ -26,20 +26,29 @@
{{(18 - B_WIDTH){1'b0}}, B};
dsp_t1_20x18x64 _TECHMAP_REPLACE_ (
- .a_i (a),
- .b_i (b),
- .z_o (z),
+ .a_i (a),
+ .b_i (b),
+ .acc_fir_i (4'd0),
+ .z_o (z),
- .register_inputs_i (1'b0),
- .subtraction_mode_i (1'b0),
- .feedback_i (2'b00),
- .round_i (1'b0),
- .shift_right_i (1'b0),
+ .feedback_i (2'd0),
+ .load_acc_i (1'b0),
+ .unsigned_a_i (!A_SIGNED),
+ .unsigned_b_i (!B_SIGNED),
+
+ .output_select_i (2'd0),
.saturate_enable_i (1'b0),
- .output_select_i (1'b0)
+ .shift_right_i (6'd0),
+ .round_i (1'b0),
+ .subtract_i (1'b0),
+ .register_inputs_i (1'b0),
+ .coeff_0_i (20'd0),
+ .coeff_1_i (20'd0),
+ .coeff_2_i (20'd0),
+ .coeff_3_i (20'd0)
);
- assign Y = z[37:0];
+ assign Y = z;
endmodule
@@ -52,7 +61,7 @@
wire [ 9:0] a;
wire [ 8:0] b;
- wire [31:0] z;
+ wire [18:0] z;
assign a = (A_WIDTH == 10) ? A :
(A_SIGNED) ? {{(10 - A_WIDTH){A[A_WIDTH-1]}}, A} :
@@ -63,20 +72,29 @@
{{( 9 - B_WIDTH){1'b0}}, B};
dsp_t1_10x9x32 _TECHMAP_REPLACE_ (
- .a_i (a),
- .b_i (b),
- .z_o (z),
+ .a_i (a),
+ .b_i (b),
+ .acc_fir_i (4'd0),
+ .z_o (z),
- .register_inputs_i (1'b0),
- .subtraction_mode_i (1'b0),
- .feedback_i (2'b00),
- .round_i (1'b0),
- .shift_right_i (1'b0),
+ .feedback_i (2'd0),
+ .load_acc_i (1'b0),
+ .unsigned_a_i (!A_SIGNED),
+ .unsigned_b_i (!B_SIGNED),
+
+ .output_select_i (2'd0),
.saturate_enable_i (1'b0),
- .output_select_i (1'b0)
+ .shift_right_i (6'd0),
+ .round_i (1'b0),
+ .subtract_i (1'b0),
+ .register_inputs_i (1'b0),
+ .coeff_0_i (10'd0),
+ .coeff_1_i (10'd0),
+ .coeff_2_i (10'd0),
+ .coeff_3_i (10'd0)
);
- assign Y = z[18:0];
+ assign Y = z;
endmodule
