// data_out[2] <= udp_data_in[23:16]; // data_out[3] <= udp_data_in[31:24]; end end end endmodule This gives following error : "Error-[IRIPS] Illegal range in part select design.sv, 16 The range of the part sel
//Creating a binary tree, so at each level the ranges are known. //I can’t comprehend why SV complains about illegal range of part select. The range of the part select is illegal: req_mux[LVL][NODE][(MAX_BKT_AT_LVL - 2):0] logic [SIZE:0][WIDTH-1:0][NUM_SEL-1:0][WIDTH-...
using the name of the structure. Each member within the structure also has a name, which is used to select it from the structure. A structure member is referenced the same as in C.
20.5.1 Example of user-defined cross coverage and select expressions20.5.2 Excluding cross products20.5.3 Specifying Illegal cross products20.6 Specifying coverage options20.6.1 Covergroup Type Options20.7 Predefined coverage methods20.8 Predefined coverage system tasks and functions20.9 Organization of option...
Oregon, © 2009 Bit Selects & Part Selects of Expressions Mantis 1197 CCoorrrerecctitoionntotoDDAACC22000099 ppreresseenntatatitoionn 27 of 59 module expr_range; logic [2:0] y; logic [7:0] a, b, c; logic [7:0] tmp; assign tmp = (a & b) | c; assign y = tmp[4:2]; ...
all of these slices are illegal as they are not contiguous bits (packed), hence the syntax error you recieve, even when you use ranges that are valid for either of the array dimensions. Verilog/Systemverilog requires that the packed bit-vector slice is the right most bracketed range all...