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Vincci's questions

Martin Hope
Vincci
Asked: 2024-02-23 11:32:21 +0800 CST
  • 5

Eu preciso de ajuda.

Estou tentando contar o número de unidades na matriz descompactada.

Abaixo estão os códigos.

module test_rand;
  bit [7:0] mask_unpacked [0:7];
  int  numOnes[0:7];
    initial begin
      mask_unpacked[0] = 8'b00001111;
      mask_unpacked[1] = 8'b00001111;
      mask_unpacked[2] = 8'b00000000;
      mask_unpacked[3] = 8'b00000000;
      mask_unpacked[4] = 8'b00000000;
      mask_unpacked[5] = 8'b00000000;
      mask_unpacked[6] = 8'b00000000;
      mask_unpacked[7] = 8'b00000000;
      $display("*********************************");
      foreach (mask_unpacked[i]) begin
        $display("mask_unpacked   = %p",mask_unpacked[i]);
        numOnes= $countones(mask_unpacked[i]);
        $display("countones = %p", numOnes[i]);
      end
      $display("*********************************");
    end
endmodule

Mas recebi uma mensagem de erro

Error-[ICTA] Incompatible complex type
testbench.sv, 16
  Incompatible complex type assignment
  Type of source expression is incompatible with type of target expression. 
  Mismatching types cannot be used in assignments, initializations and 
  instantiations. The type of the target is 'int$[0:7]', while the type of the
  source is 'int'.
  Source Expression: $countones(mask_unpacked[i])

Como resolver isso?

system-verilog