first commit

rtl/baseball_controlpath.sv

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+`include "constants.sv"
+
+module baseball_controlpath (
+	input logic got_strike,
+	input logic got_ball,
+	input logic got_foul,
+	input logic got_hit,
+	input logic got_out,
+
+	input logic strikeout,
+	input logic walk,
+	input logic three_outs,
+	input logic game_ended,
+	
+	input logic [1:0] strike_count,
+	input logic       team_active,
+
+	output logic [1:0] strike_mut_sel,
+	output logic [1:0] ball_mut_sel,
+	output logic [1:0] out_mut_sel,
+	output logic       inning_mut_sel,
+	output logic       team_toggle
+);
+
+	always_comb begin
+		strike_mut_sel = `STRIKE_NOCHANGE;
+		ball_mut_sel   = `BALL_NOCHANGE;
+		out_mut_sel    = `OUT_NOCHANGE;
+		inning_mut_sel = `INNING_NOCHANGE;
+		team_toggle    = 1'b0;
+		if(!game_ended) begin
+			if(strikeout) begin
+				strike_mut_sel = `STRIKE_ZERO;
+				ball_mut_sel   = `BALL_ZERO;
+				out_mut_sel    = `OUT_PLUSONE;
+			end
+			
+			if(walk) begin
+				strike_mut_sel = `STRIKE_ZERO;
+				ball_mut_sel   = `BALL_ZERO;		
+			end
+			
+			if(three_outs) begin
+				strike_mut_sel = `STRIKE_ZERO;
+				ball_mut_sel   = `BALL_ZERO;		
+				out_mut_sel    = `OUT_ZERO;
+				team_toggle    = 1'b1;
+				if(team_active)
+					inning_mut_sel = `INNING_PLUSONE;
+			end
+			
+			if(got_strike)
+				strike_mut_sel = `STRIKE_PLUSONE;
+			
+			if(got_ball)
+				ball_mut_sel = `BALL_PLUSONE;
+			
+			if(got_foul && strike_count < 2)
+				strike_mut_sel =  `STRIKE_PLUSONE;
+			
+			if(got_hit) begin
+				strike_mut_sel = `STRIKE_ZERO;
+				ball_mut_sel   = `BALL_ZERO;	
+			end
+			
+			if(got_out) begin
+				strike_mut_sel = `STRIKE_ZERO;
+				ball_mut_sel   = `BALL_ZERO;
+				out_mut_sel    = `OUT_PLUSONE;
+			end
+		end
+	end
+
+endmodule