removal of unnecessary parts - cu

diff --git a/tdc_releases/tdc_v1.3/Channel_200.vhd b/tdc_releases/tdc_v1.3/Channel_200.vhd
index 1211a8ea45b9be48bec026b56fe8ac0aed251b58..2c35b1a62c35a2f81b642ceecd5a9b3a638db5c4 100644 (file)
--- a/tdc_releases/tdc_v1.3/Channel_200.vhd
+++ b/tdc_releases/tdc_v1.3/Channel_200.vhd
@@ -37,12 +37,11 @@ entity Channel_200 is
     COARSE_COUNTER_IN    : in  std_logic_vector(10 downto 0);
     READ_EN_IN           : in  std_logic;  -- read en signal
     FIFO_DATA_OUT        : out std_logic_vector(35 downto 0);  -- fifo data out
-    FIFO_WCNT_OUT        : out unsigned(7 downto 0);
+    FIFO_WCNT_OUT        : out unsigned(7 downto 0);  -- fifo write counter out
     FIFO_EMPTY_OUT       : out std_logic;  -- fifo empty signal
     FIFO_FULL_OUT        : out std_logic;  -- fifo full signal
     FIFO_ALMOST_FULL_OUT : out std_logic;
 --
---  FIFO_WR_OUT          : out std_logic;
     ENCODER_START_OUT    : out std_logic;
     ENCODER_FINISHED_OUT : out std_logic);
 
@@ -125,7 +124,6 @@ begin  -- Channel_200
   hit_detect_reg    <= hit_detect_i      when rising_edge(CLK_200);
   hit_detect_2reg   <= hit_detect_reg    when rising_edge(CLK_200);
   coarse_cntr_reg   <= COARSE_COUNTER_IN when rising_edge(CLK_200);
---  encoder_start_i   <= hit_detect_reg;
   encoder_start_i   <= hit_detect_i;
   ENCODER_START_OUT <= encoder_start_i;
 
@@ -282,7 +280,6 @@ begin  -- Channel_200
     end if;
   end process FifoWriteSignal;
 
---FIFO_WR_OUT          <= fifo_wr_en_i;
   ENCODER_FINISHED_OUT <= encoder_finished_i;
 
   RegisterOutputs : process (CLK_100)
@@ -303,6 +300,5 @@ begin  -- Channel_200
       end if;
     end if;
   end process RegisterOutputs;
-  
 
 end Channel_200;

diff --git a/tdc_releases/tdc_v1.3/Reference_Channel_200.vhd b/tdc_releases/tdc_v1.3/Reference_Channel_200.vhd
index 1dec65598542bd4b89896a8964c22567cc3b7765..60acfda3e6f89840f480521d04ff39fb0584cfa4 100644 (file)
--- a/tdc_releases/tdc_v1.3/Reference_Channel_200.vhd
+++ b/tdc_releases/tdc_v1.3/Reference_Channel_200.vhd
@@ -5,7 +5,7 @@
 -- File       : Reference_channel_200.vhd
 -- Author     : c.ugur@gsi.de
 -- Created    : 2012-09-04
--- Last update: 2013-03-04
+-- Last update: 2013-03-05
 -------------------------------------------------------------------------------
 -- Description: 
 -------------------------------------------------------------------------------
@@ -77,8 +77,8 @@ architecture Reference_Channel_200 of Reference_Channel_200 is
   signal encoder_debug_i    : std_logic_vector(31 downto 0);
 
   -- fifo
-  signal fifo_data_out_i    : std_logic_vector(35 downto 0);
   signal fifo_data_in_i     : std_logic_vector(35 downto 0);
+  signal fifo_data_out_i    : std_logic_vector(35 downto 0);
   signal fifo_wcnt_i        : std_logic_vector(7 downto 0);
   signal fifo_empty_i       : std_logic;
   signal fifo_full_i        : std_logic;
@@ -149,7 +149,6 @@ begin  -- Reference_Channel_200
   hit_detect_reg  <= hit_detect_i      when rising_edge(CLK_200);
   hit_detect_2reg <= hit_detect_reg    when rising_edge(CLK_200);
   coarse_cntr_reg <= COARSE_COUNTER_IN when rising_edge(CLK_200);
---  encoder_start_i <= hit_detect_reg;
   encoder_start_i <= hit_detect_i;
 
   TimeStampCapture : process (CLK_200)
@@ -257,7 +256,6 @@ begin  -- Reference_Channel_200
         else
           fifo_data_in_i(21 downto 12) <= encoder_data_out_i;  -- fine time from the encoder
         end if;
---        fifo_data_in_i(21 downto 12) <= encoder_data_out_i;  -- fine time from the encoder
         fifo_data_in_i(11)           <= '1';  --edge_type_i;  -- rising '1' or falling '0' edge
         fifo_data_in_i(10 downto 0)  <= time_stamp_i;       -- hit time stamp
         coarse_cntr_overflow_release <= '0';