HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · lib/lpp/Rocket_PCM_Encoder/Serial_Driver_Multiplexor.vhd

Update APB_TIME_MANAGEMENT :...

Update APB_TIME_MANAGEMENT : If LFR is desynchronized, the LFR is resynchronized only if there is a tick (or soft_tick) and a new TCU The TCU is a vector of 31 bits (30 downto 0). Now, there is a ctrl bit to soft reset the apb_time_management. After a reset (and a soft reset), the APB_TM is desynchronized and the CT value is 0x80000000.

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(MINI-LFR) WFP_MS-0-1-9 JC

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             Serial_Driver_Multiplexor.vhd
        
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      -- Serial_Driver_Multiplexor.vhd

      library IEEE;

      use IEEE.std_logic_1164.all;

      use IEEE.numeric_std.all;

      entity Serial_Driver_Multiplexor is

      generic(InputCnt : integer := 2;inputSize : integer:=8);

      port(

          clk     :   in  std_logic;

          Sel     :   in  integer range 0 to InputCnt-1;

          input   :   in  std_logic_vector(InputCnt*inputSize-1 downto 0);

          output  :   out std_logic_vector(inputSize-1 downto 0)

      );

      end entity;

      architecture ar_Serial_Driver_Multiplexor of Serial_Driver_Multiplexor is

      begin

      process(clk)

      begin

      if clk'event and clk = '1' then

          output  <=  input((Sel+1)*inputSize-1 downto (Sel)*inputSize);

      end if;

      end process;

      end ar_Serial_Driver_Multiplexor;

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				-- Serial_Driver_Multiplexor.vhd
				library IEEE;
				use IEEE.std_logic_1164.all;
				use IEEE.numeric_std.all;



				entity Serial_Driver_Multiplexor is
				generic(InputCnt : integer := 2;inputSize : integer:=8);
				port(
				clk : in std_logic;
				Sel : in integer range 0 to InputCnt-1;
				input : in std_logic_vector(InputCnt*inputSize-1 downto 0);
				output : out std_logic_vector(inputSize-1 downto 0)
				);
				end entity;



				architecture ar_Serial_Driver_Multiplexor of Serial_Driver_Multiplexor is
				begin


				process(clk)
				begin
				if clk'event and clk = '1' then
				output <= input((Sel+1)inputSize-1 downto (Sel)inputSize);
				end if;
				end process;


				end ar_Serial_Driver_Multiplexor;