From 3769dd04597e39140755bd4b92023570e6fcde3c Mon Sep 17 00:00:00 2001
From: James <31272717+gpd-pocket-hacker@users.noreply.github.com>
Date: Thu, 17 May 2018 17:46:40 +0100
Subject: tidy

---
 spdif_decoder.vhd | 52 ++++++++++++++++++++++++++--------------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

(limited to 'spdif_decoder.vhd')

diff --git a/spdif_decoder.vhd b/spdif_decoder.vhd
index a8e9d94..c16a6f5 100644
--- a/spdif_decoder.vhd
+++ b/spdif_decoder.vhd
@@ -14,24 +14,24 @@ entity spdif_decoder is
         );
 
 
-port (
-	n_reset:in std_logic;
-	spdif:in std_logic;
-	clk:in std_logic;
-
-    bmc_ready: out std_logic;
-    bmc_e: out std_logic;
-    bmc_l: out std_logic;
-    bmc_d : out std_logic;
-	
-	d : out std_logic_vector(26 downto 0);
-	ready: out std_logic;
-	sof: out std_logic;
-	bna: out std_logic;
-	sos: out std_logic
-);
+    port (
+        n_reset : in std_logic;
+        spdif   : in std_logic;
+        clk     : in std_logic;
+
+        bmc_ready : out std_logic;
+        bmc_e     : out std_logic;
+        bmc_l     : out std_logic;
+        bmc_d     : out std_logic;
+
+        d     : out std_logic_vector(26 downto 0);
+        ready : out std_logic;
+        sof   : out std_logic;
+        bna   : out std_logic;
+        sos   : out std_logic
+        );
 end spdif_decoder;
-	
+
 
 architecture rtl of spdif_decoder is
 
@@ -100,7 +100,7 @@ begin
     end process;
 
 
-    parity_valid<= not xor_reduce(d_sr(31 downto 4));
+    parity_valid <= not xor_reduce(d_sr(31 downto 4));
 
     process (clk, b_ready, e_sr, l_sr, d_sr, parity_valid, n_reset)
     begin
@@ -114,30 +114,30 @@ begin
                 if (d_sr(3 downto 1) = "010") and (l_sr(3 downto 1) = "101") then  --B code
                     d_buf     <= d_sr(29 downto 3);
                     sof_buf   <= '1';
-		    sos_buf   <='1';
+                    sos_buf   <= '1';
                     bna_buf   <= '0';
                     ready_buf <= '1';
                 elsif (d_sr(3 downto 1) = "100") and (l_sr(3 downto 1) = "011") then  --M code
                     d_buf     <= d_sr(29 downto 3);
                     sof_buf   <= '0';
-		    sos_buf   <='1';
+                    sos_buf   <= '1';
                     bna_buf   <= '0';
                     ready_buf <= '1';
                 elsif (d_sr(3 downto 0) = "0100") and (l_sr(3 downto 0) = "0001") then  --W code
                     d_buf     <= d_sr(30 downto 4);
                     sof_buf   <= '0';
-		    sos_buf   <='0';
+                    sos_buf   <= '0';
                     bna_buf   <= '1';
                     ready_buf <= '1';
                 else
-                sof_buf   <= '0';
-		sos_buf   <='0';
-                bna_buf   <= '1';
-                ready_buf <= '0';
+                    sof_buf   <= '0';
+                    sos_buf   <= '0';
+                    bna_buf   <= '1';
+                    ready_buf <= '0';
                 end if;
             else
                 sof_buf   <= '0';
-		sos_buf   <='0';
+                sos_buf   <= '0';
                 bna_buf   <= '1';
                 ready_buf <= '0';
             end if;
-- 
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