From c8b273c80abe98e53828f46079a187975938a56a Mon Sep 17 00:00:00 2001
From: Private Island Networks <opensource@privateisland.tech>
Date: Mon, 1 Sep 2025 12:34:17 -0400
Subject: rename source to src

---
 source/bin_to_ascii.v | 128 --------------------------------------------------
 1 file changed, 128 deletions(-)
 delete mode 100644 source/bin_to_ascii.v

(limited to 'source/bin_to_ascii.v')

diff --git a/source/bin_to_ascii.v b/source/bin_to_ascii.v
deleted file mode 100644
index 12464dc..0000000
--- a/source/bin_to_ascii.v
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *       bin_to_asc.v
- *
- *   Copyright (C) 2018, 2019 Mind Chasers Inc.
- *
- *   Licensed under the Apache License, Version 2.0 (the "License");
- *   you may not use this file except in compliance with the License.
- *   You may obtain a copy of the License at
- *
- *       http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *   See the License for the specific language governing permissions and
- *   limitations under the License.
- *
- *	function: Convert binary to ASCII ( 16-bit or 8-bit )
- *
- */
-
-`timescale 1ns /10ps
-
-module bin_to_ascii(
-	input rstn,
-	input clk,
-	input width, 	    // 0 for 8-bit, 1 for 16-bit
-	
-	// mdio interface
-	input we_i,			// latch the data and start
-	input [15:0] d_in,	// binary in
-	
-	// mdio controller interface
-	output reg run,		// block has the output bus
-	output reg done,	// block is done it's processing, use as an internal reset
-	input busy,			// instruct the block to hold off on writing
-	
-	// write to output port
-	output we_o,	    // asserts we for each ascii word to write out	
-	output reg [6:0] d_out	// ascii out
-);
-
-	// ascii codes we use
-	localparam	ASCII_	= 7'h5f,
-				ASCIIq  = 7'h3f,
-				LF  	= 7'h0a,
-				CR 		= 7'h0d;
-
-
-	reg [2:0] cnt;	// count the nibbles, last two are for CR and LF
-	reg [3:0] d_bin_in_4;
-	reg [15:0] d;	// internally latched data
-
-	/* start running on we */
-    always @(posedge clk or negedge rstn) 
-		begin 
-			if ( !rstn | done )
-				run <= 1'b0;
-			else if ( we_i ) 
-				run <= 1'b1;
-		end
-		
-	/* register the incoming data */
-    always @(posedge clk, negedge rstn) 
-		begin 
-			if ( !rstn )
-				d <= 16'h0;
-			else if ( we_i ) 
-				d <= d_in;
-		end	
-
-	/* increment the counter when running, start at 0 or 2 depending on width */
-    always @(posedge clk or negedge rstn) 
-		begin 
-			if ( !rstn | done ) 
-				cnt <= 3'd0;
-			else if ( we_i & ~width )
-				cnt <= 3'd2;
-			else if ( run )
-				cnt <= cnt + 1;
-		end
-		
-    always @(posedge clk or negedge rstn) 
-		begin 
-			if ( !rstn ) 
-				done <= 1'b0;
-			else if ( cnt == 3'd5 )
-				done <= 1'b1;
-			else 
-				done <= 1'b0;
-		end
-		
-	assign we_o = run && ~done;
-		
-	/* d_bin_in_4 mux */
-	always@(*)
-		begin
-			case ( cnt )
-				3'b000: d_bin_in_4 = d[15:12];
-				3'b001: d_bin_in_4 = d[11:8];
-				3'b010: d_bin_in_4 = d[7:4];
-				3'b011: d_bin_in_4 = d[3:0];
-				default: d_bin_in_4 = d[3:0];
-			endcase
-		end
-
-	/* perform the conversion  */
-    always @(*) 
-		begin 
-			d_out = { 3'b011, d_bin_in_4 };
-			if ( cnt < 3'd4 && d_bin_in_4 >= 4'd10 )
-				case( d_bin_in_4 )
-					4'ha : d_out = 7'h61;
-					4'hb : d_out = 7'h62;
-					4'hc : d_out = 7'h63;
-					4'hd : d_out = 7'h64;
-					4'he : d_out = 7'h65;
-					4'hf : d_out = 7'h66;
-					default : d_out = 7'h3f;	// question mark
-				endcase
-			else if ( cnt == 3'd4 ) 
-				d_out = CR;
-			else if ( cnt == 3'd5 )
-				d_out = LF;
-		end
-		
-endmodule
-			
-- 
cgit v1.2.3-8-gadcc