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memory_share: Add -nosat and -nowiden options.

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This unlocks wide port recognition by default.
This commit is contained in:
Marcelina Kościelnicka 2021-05-29 17:45:05 +02:00
parent 9fdedf4d1c
commit 1f74ec3535
11 changed files with 269 additions and 11 deletions
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27
tests/memories/wide_read_async.v Normal file
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@ -0,0 +1,27 @@
// expect-wr-ports 1
// expect-rd-ports 4
// expect-rd-wide-continuation 4'1110
module test(
input clk,
input we,
input [5:0] ra,
input [7:0] wa,
input [7:0] wd,
output [31:0] rd
);
reg [7:0] mem[0:255];
assign rd[7:0] = mem[{ra, 2'b00}];
assign rd[15:8] = mem[{ra, 2'b01}];
assign rd[23:16] = mem[{ra, 2'b10}];
assign rd[31:24] = mem[{ra, 2'b11}];
always @(posedge clk) begin
if (we)
mem[wa] <= wd;
end
endmodule