首页module test; typedef_packed struct { bit [9:-1][2:0] a; ///REQ-EXT-10001, REQ-EXT-10004 bit [3:0] b; } packed ST1; typedef_packed struct { ST1 st1; ST1 st2[3:0]; } ST2; logic clk; always @ (posedge clk) begin ST2 st2 = '{ {10{1'b1}}, '{3'b1, 3'b0, 12'hFFF} , '{4'b0011, '{3'b1, 3'b0, 12'h000}, '{3'b1, 3'b0, 12'h000}}}; $display("st2 before:%0d '%h", st2.st2[0].b, st2.st2[0].a); end endmodule when compiled by vcs, it reports: Assignment pattern is illegal due to: Assignment pattern is incomplete, all fields must be assigned. how should I fix this error?

module test; typedef_packed struct { bit [9:-1][2:0] a; ///REQ-EXT-10001, REQ-EXT-10004 bit [3:0] b; } packed ST1; typedef_packed struct { ST1 st1; ST1 st2[3:0]; } ST2; logic clk; always @ (posedge clk) begin ST2 st2 = '{ {10{1'b1}}, '{3'b1, 3'b0, 12'hFFF} , '{4'b0011, '{3'b1, 3'b0, 12'h000}, '{3'b1, 3'b0, 12'h000}}}; $display("st2 before:%0d '%h", st2.st2[0].b, st2.st2[0].a); end endmodule when compiled by vcs, it reports: Assignment pattern is illegal due to: Assignment pattern is incomplete, all fields must be assigned. how should I fix this error?

时间: 2024-03-20 07:41:57 浏览: 225

Data_struct_2.rar_L-edit

数据结构课后设计题第二章(2009-06-17 23:19:42)转载标签：数据结构第二章杂谈分类：编程 ◆2.11② 设顺序表L中的数据元素递增有序。试写一算法，将x插入到L的适当位置上，并保持该表的有序性。要求实现下列函数： void InsertOrderList(SqList &L, ElemType x) 顺序表类型定义如下： typedef struct { ElemType *elem int length int listsize } SqList

The error occurs because the assignment pattern for the variable "st2" is incomplete. To fix this error, you need to assign values to all the fields in the "st2" structure. For example, you can add the following line to assign values to the "st1" field in "st2": ``` ST2 st2 = '{ '{9'b111111111, 3'b0001}, '{ '{9'b001111111, 3'b000}, '{9'b111111111, 12'hFFF}, '{9'b111111111, 12'h000} }, '{ '{9'b0011, 3'b000}, '{9'b111111111, 12'h000}, '{9'b111111111, 12'h000} }, '{ '{9'b0011, 3'b000}, '{9'b111111111, 12'h000}, '{9'b111111111, 12'h000} } }; ``` This assigns values to all the fields in "st2", including the "st1" field. You can adjust the values as needed for your application.

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