def callable(i_e_, some_kind_of_function): # real signature unknown; restored from __doc__
"""
Return whether the object is callable (i.e., some kind of function).
Note that classes are callable, as are instances of classes with a
__call__() method.
"""
pass
当我尝试访问“到”列表时:
localparam [32*3*60-1:0] param_t =
{
32'h1,32'hFFFF_FFFF,32'b1,
32'h2,32'hFFFF_FFFF,32'b1,
32'h3,32'hFFFF_FFFF,32'b1,
32'h4,32'hFFFF_FFFF,32'b1
};
genvar i;
generate for(i = 0; i < 60; i = i + 1 )
begin : list
localparam [((32)*3)-1:0] temp = param_t[i*32+:32];
localparam [(32)-1:0] Ap = temp[(32*3)-1:(32*2)];
localparam [(32)-1:0] Bp = temp[(32*2)-1:(32)];
localparam [(32)-1:0] Cp = temp[(32)-1:0];
end
我得到一个错误:
wire [31:0] test = list[0].Ap;
当我使用XST时,该区域没有问题。 这是针对SystemVerilog的Veriog代码的重用。我想保持向后兼容性。