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yosys/tests/memories/firrtl_938.v
Jim Lawson 38f5424f92 Fix #938 - Crash occurs in case when use write_firrtl command
Add missing memory initialization.
Sanity-check memory parameters.
Add Cell pointer to memory object (for error reporting).
2019-05-01 13:16:01 -07:00

23 lines
301 B
Verilog

module top
(
input [7:0] data_a,
input [6:1] addr_a,
input we_a, clk,
output reg [7:0] q_a
);
// Declare the RAM variable
reg [7:0] ram[63:0];
// Port A
always @ (posedge clk)
begin
if (we_a)
begin
ram[addr_a] <= data_a;
q_a <= data_a;
end
q_a <= ram[addr_a];
end
endmodule