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Add in C_ACCUM to debug accumulation sum

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FallenSigh
2026-06-25 03:38:26 +08:00
parent 4e409f870c
commit fba86b01a8
1 changed files with 4 additions and 0 deletions
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4
rtl/ip/matmul/matmul_axi_slave.v
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@@ -446,6 +446,10 @@ module matmul_axi_slave (
b1_c[calc_idx] <= {2'b0, mult_p_r[0]} + {2'b0, mult_p_r[1]} + b1_c[calc_idx] <= {2'b0, mult_p_r[0]} + {2'b0, mult_p_r[1]} +
{2'b0, mult_p_r[2]} + {2'b0, mult_p_r[3]}; {2'b0, mult_p_r[2]} + {2'b0, mult_p_r[3]};
end end
$display("ACCUM calc_idx=%d sum=%h p0=%h p1=%h p2=%h p3=%h",
calc_idx,
{2'b0, mult_p_r[0]} + {2'b0, mult_p_r[1]} + {2'b0, mult_p_r[2]} + {2'b0, mult_p_r[3]},
mult_p_r[0], mult_p_r[1], mult_p_r[2], mult_p_r[3]);
if (calc_idx == 4'd15) begin if (calc_idx == 4'd15) begin
calc_done_pulse <= 1'b1; calc_done_pulse <= 1'b1;