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-rw-r--r--tests/various/dynamic_part_select/multiple_blocking.v19
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/various/dynamic_part_select/multiple_blocking.v b/tests/various/dynamic_part_select/multiple_blocking.v
new file mode 100644
index 000000000..2858f7741
--- /dev/null
+++ b/tests/various/dynamic_part_select/multiple_blocking.v
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+module multiple_blocking #(parameter WIDTH=32, SELW=1, CTRLW=$clog2(WIDTH), DINW=2**SELW)
+ (input clk,
+ input [CTRLW-1:0] ctrl,
+ input [DINW-1:0] din,
+ input [SELW-1:0] sel,
+ output reg [WIDTH-1:0] dout);
+
+ localparam SLICE = WIDTH/(SELW**2);
+ reg [CTRLW:0] a;
+ reg [SELW-1:0] b;
+ reg [DINW:0] c;
+ always @(posedge clk) begin
+ a = ctrl + 1;
+ b = sel - 1;
+ c = ~din;
+ dout = dout + 1;
+ dout[a*b+:SLICE] = c;
+ end
+endmodule