remove-path

1 files changed, 0 insertions, 219 deletions

diff --git a/hardware/GPU/hdl/GPU_IF.v b/hardware/GPU/hdl/GPU_IF.v
deleted file mode 100644
index f32de1e..0000000
--- a/hardware/GPU/hdl/GPU_IF.v
+++ /dev/null
@@ -1,219 +0,0 @@
-// gpuv2.v
-
-// This file was auto-generated as a prototype implementation of a module
-// created in component editor.  It ties off all outputs to ground and
-// ignores all inputs.  It needs to be edited to make it do something
-// useful.
-// 
-// This file will not be automatically regenerated.  You should check it in
-// to your version control system if you want to keep it.
-
-`timescale 1 ps / 1 ps
-module gpuv2 #(
-		parameter AUTO_CLOCK_CLOCK_RATE = "-1"
-	) (
-		input  wire       clk,       //        clock.clk
-		input  wire       rst_n,     //        reset.reset_n
-		input  wire       vga_clk,   //      vga_out.export
-		output reg [2:0] vga_red,    //             .export
-		output reg [2:0] vga_green,  //             .export
-		output reg [2:0] vga_blue,   //             .export
-		output reg        vga_hs,    //             .export
-		output reg        vga_vs,    //             .export
-		input  wire [31:0] data,     // avalon_slave.writedata
-		input  wire       wr_n,      //             .write_n
-		input  wire       cs_n,      //             .chipselect_n
-		input  wire [6:0] address    //             .address
-	);
-
-
-  reg [9:0] ball_x;
-  reg [8:0] ball_y;
-  reg [8:0] bat0_y;
-  reg [8:0] bat1_y;
-
-  reg [15:0] sprite[0:15];
-  
-  wire [4:0] reg_addr;
- 
-  assign reg_addr = address[6:2];
-  
-  
-  reg [2:0] sprite_red;
-  reg [2:0] sprite_green;
-  reg [2:0] sprite_blue;
-  
-  always @(posedge clk or negedge rst_n)
-  begin
-	if (rst_n == 0) begin
-			ball_x <= 10'd127;
-			ball_y <= 10'd127;
-			bat0_y <= 10'd100;
-			bat1_y <= 10'd200;
-			
-			sprite[0]=16'b1111111111111111;
-			sprite[1]=16'b1000000000000001;
-			sprite[2]=16'b1000000000000001;
-			sprite[3]=16'b1000000000000001;
-			sprite[4]=16'b1000000000000001;
-			sprite[5]=16'b1000000000000001;
-			sprite[6]=16'b1000000000000001;
-			sprite[7]=16'b1000000000000001;
-			sprite[8]=16'b1000000000000001;
-			sprite[9]=16'b1000000000000001;
-			sprite[10]=16'b1000000000000001;
-			sprite[11]=16'b1000000000000001;
-			sprite[12]=16'b1000000000000001;
-			sprite[13]=16'b1000000000000001;
-			sprite[14]=16'b1000000000000001;
-			sprite[15]=16'b1111111111111111;
-			
-			sprite_red[2:0]=3'b111;
-			sprite_green[2:0]=3'b000;
-			sprite_blue[2:0]=3'b111;
-			
-	end else if (~cs_n && ~wr_n) begin
-		if (reg_addr[4]) begin
-			sprite[reg_addr[3:0]]<=data[15:0];
-		end else begin
-			case (reg_addr[2:0]) 
-				3'b000:
-					ball_x <= data[9:0];
-				3'b001:
-					ball_y <= data[8:0];
-				3'b010:
-					bat0_y <= data[8:0];
-				3'b011:
-					bat1_y <= data[8:0];
-				3'b100:
-					begin
-						sprite_red <= data[8:6];
-						sprite_green <= data[5:3];
-						sprite_blue <= data[2:0];
-					end
-			endcase
-		end
-	end
-  end
-
-
-  reg trig_25M;
-  always @ (posedge vga_clk)
-  begin
-    if(!rst_n)
-      trig_25M <= 1'b0;
-    else
-      trig_25M <= ~trig_25M;
-  end 
-  
-  reg [9:0] vector_x;
-  always @ (posedge vga_clk or negedge rst_n)
-  begin
-    if(!rst_n)
-      vector_x <= 10'd0;
-    else if(trig_25M)
-      begin
-        if(vector_x != 10'd799)
-          vector_x <= vector_x + 1'b1;
-        else
-          vector_x <= 10'd0;
-      end
-  end 
-  
-  reg [9:0] vector_y;
-  always @ (posedge vga_clk or negedge rst_n)
-  begin
-    if(!rst_n)
-      vector_y <= 10'd0;
-    else if(trig_25M)
-      begin
-        if(vector_x == 10'd799)
-          begin
-            if(vector_y != 10'd524)
-              vector_y <= vector_y + 1'b1;
-            else
-              vector_y <= 10'd0;
-          end
-      end
-  end
-  
-  always @ (posedge vga_clk or negedge rst_n)
-  begin
-    if(!rst_n)
-      vga_hs <= 1'b0;
-    else if(trig_25M)
-      begin
-        if(vector_x >= 10'd656 && vector_x < 10'd752)
-          vga_hs <= 1'b0;
-        else
-          vga_hs <= 1'b1;
-      end
-  end
-  
-  always @ (posedge vga_clk or negedge rst_n)
-  begin
-    if(!rst_n)
-      vga_vs <= 1'b0;
-    else if(trig_25M)
-      begin
-        if(vector_y >= 10'd490 && vector_y < 10'd492)
-          vga_vs <= 1'b0;
-        else
-          vga_vs <= 1'b1;
-      end
-  end
-  
-  
-  
-  reg [2:0] index;
-  always @ (posedge vga_clk or negedge rst_n)
-  begin
-    if(!rst_n)
-      index <= 3'b000;
-    else if(trig_25M)
-      begin
-        if(vector_x < 10'd640 && vector_y < 10'd480) 
-		  if(vector_x >= (ball_x - 8 )&& vector_x <=( ball_x + 7 )
-				&& vector_y >= (ball_y - 8) && vector_y <= (ball_y + 7)) begin 
-				if (sprite[(vector_y - (ball_y - 8)) & 15 ][(vector_x - (ball_x -8))& 15 ])
-					index <= 3'b001;
-				else
-					index <= 3'b000;
-		  end else if (vector_x  < 10'd4) 
-				if (vector_y >=( bat0_y - 20 ) && vector_y <= (bat0_y + 20) )
-					index <= 3'b111;
-				else
-					index <= 3'b000;
-		  else if (vector_x >= 10'd318 && vector_x < 10'd322)
-			  index <= {3{vector_y[3]}};
-		  else if (vector_x >= 10'd636 && vector_x < 10'd640)
-				if (vector_y >=( bat1_y - 20 ) && vector_y <= (bat1_y + 20) )
-					index <= 3'b111;
-				else
-					index <= 3'b000;
-		  else
-          		index <= 3'b000;
-	else
-          index <= 3'b000;
-     end
-  end
-  
-  always begin
-	if (index == 3'b000) begin
-		vga_red = 3'b000;
-		vga_green = 3'b000;
-		vga_blue = 3'b000;
-	end else if (index == 3'b001) begin
-		vga_red = sprite_red;
-		vga_green= sprite_green;
-		vga_blue = sprite_blue;
-	end else begin
-		vga_red= 3'b111;
-		vga_green=3'b111;
-		vga_blue=3'b111;
-	end
-		
-  
-  end
-  
-endmodule