Any help is appreciated. I get errors of the following sort:
"Multi-source in Unit on signal ; this signal is connec= ted to multiple drivers."
The source for the entire unit in question is as follows:
module tst_1( input rst, input clk, output [7:0] led ); parameter s_0 =3D 2'b00; parameter s_1 =3D 2'b01; parameter s_2 =3D 2'b10; parameter s_3 =3D 2'b11;
reg [1:0] state; reg [7:0] ram[0:15];=20 reg [7:0] regs[0:7];
initial begin state