rtl/gfx: remove gfx_sim_debug

1 files changed, 0 insertions, 50 deletions

diff --git a/rtl/gfx/gfx_sim_debug.sv b/rtl/gfx/gfx_sim_debug.sv
deleted file mode 100644
index c618636..0000000
--- a/rtl/gfx/gfx_sim_debug.sv
+++ /dev/null
@@ -1,50 +0,0 @@
-module gfx_sim_debug
-import gfx::*;
-(
-	input  logic     clk,
-	                 rst_n,
-
-	       if_axil.s axis
-);
-
-	enum int unsigned
-	{
-		INPUT,
-		STALL
-	} state;
-
-	assign axis.rvalid = 0;
-	assign axis.arready = 0;
-	assign axis.awready = 1;
-
-	always_comb
-		unique case (state)
-			INPUT: begin
-				axis.wready = 1;
-				axis.bvalid = axis.wvalid;
-			end
-
-			STALL: begin
-				axis.wready = 0;
-				axis.bvalid = 1;
-			end
-		endcase
-
-	always_ff @(posedge clk or negedge rst_n)
-		if (~rst_n)
-			state <= INPUT;
-		else
-			unique case (state)
-				INPUT:
-					if (axis.wvalid) begin
-						$display("%c", axis.wdata[7:0]);
-						if (~axis.bready)
-							state <= STALL;
-					end
-
-				STALL:
-					if (axis.bready)
-						state <= INPUT;
-			endcase
-
-endmodule