Initial commit

Libs/Memory/hdl/bramDualportWritefirst_bhv.vhd

@@ -0,0 +1,54 @@
+USE std.textio.all;
+
+ARCHITECTURE bhv OF bramDualportWritefirst IS
+  -- Define ramContent type
+  type ramContentType is array(0 to (2**addressBitNb)-1) of bit_vector(dataBitNb-1 DOWNTO 0);
+
+  -- Define function to create initvalue signal
+  impure function ReadRamContentFromFile(ramContentFilenAme : in string) return ramContentType is
+    FILE     ramContentFile     : text is in ramContentFilenAme;
+    variable ramContentFileLine : line;
+    variable ramContent         : ramContentType;
+  begin
+    for i in ramContentType'range loop
+      readline(ramContentFile, ramContentFileLine);
+      read(ramContentFileLine, ramContent(i));
+    end loop;
+    return ramContent;
+  end function;
+
+  -- Declare ramContent signal
+  shared variable ramContent: ramContentType := ReadRamContentFromFile(initFile);
+
+BEGIN
+  -- Port A
+  process(clockA)
+  begin
+    if clockA'event and clockA='1' then
+      if enA = '1' then
+        if writeEnA = '1' then
+          dataOutA <= dataInA;
+          ramContent(to_integer(unsigned(addressA))) := to_bitvector(dataInA,'0');
+        else
+          dataOutA <= to_stdulogicvector(ramContent(to_integer(unsigned(addressA))));
+        end if;
+      end if;
+    end if;
+  end process;
+
+  -- Port B
+  process(clockB)
+  begin
+    if clockB'event and clockB='1' then
+      if enB = '1' then
+--        if writeEnB = '1' then
+--          ramContent(to_integer(unsigned(addressB))) := to_bitvector(dataInB,'0');
+--          dataOutB <= dataInB;
+--        else
+          dataOutB <= to_stdulogicvector(ramContent(to_integer(unsigned(addressB))));
+--        end if;
+      end if;
+    end if;
+  end process;
+
+END ARCHITECTURE bhv;

Libs/Memory/hdl/bram_bhv.vhd

@@ -0,0 +1,39 @@
+USE std.textio.all;
+
+ARCHITECTURE bhv OF bram IS
+  -- Define ramContent type
+  type ramContentType is array(0 to (2**addressBitNb)-1) of bit_vector(dataBitNb-1 DOWNTO 0);
+
+  -- Define function to create initvalue signal
+  impure function ReadRamContentFromFile(ramContentFilenAme : in string) return ramContentType is
+    FILE     ramContentFile     : text is in ramContentFilenAme;
+    variable ramContentFileLine : line;
+    variable ramContent         : ramContentType;
+  begin
+    for i in ramContentType'range loop
+      readline(ramContentFile, ramContentFileLine);
+      read(ramContentFileLine, ramContent(i));
+    end loop;
+    return ramContent;
+  end function;
+
+  -- Declare ramContent signal
+  shared variable ramContent: ramContentType := ReadRamContentFromFile(initFile);
+
+BEGIN
+  -- Port A
+  process(clock)
+  begin
+    if clock'event and clock='1' then
+      if en = '1' then
+        if writeEn = '1' then
+          dataOut <= dataIn;
+          ramContent(to_integer(unsigned(addressIn))) := to_bitvector(dataIn,'0');
+        else
+          dataOut <= to_stdulogicvector(ramContent(to_integer(unsigned(addressIn))));
+        end if;
+      end if;
+    end if;
+  end process;
+
+END ARCHITECTURE bhv;

Libs/Memory/hdl/bram_dualport_writefirst.vhd

@@ -0,0 +1,55 @@
+USE std.textio.all;
+
+ARCHITECTURE bhv OF bramContentDualportWritefirst IS
+  -- Define ramContent type
+  type ramContentType is array(0 to (2**addr_bit_nb)-1) of bit_vector(data_bit_nb-1 DOWNTO 0);
+
+  -- Define function to create initvalue signal
+  impure function ReadRamContentFromFile(ramContentFilenAme : in string) return ramContentType is
+    FILE     ramContentFile     : text is in ramContentFilenAme;
+    variable ramContentFileLine : line;
+    variable ramContent         : ramContentType;
+  begin
+    for i in ramContentType'range loop
+      readline(ramContentFile, ramContentFileLine);
+      read(ramContentFileLine, ramContent(i));
+    end loop;
+    return ramContent;
+  end function;
+
+  -- Declare ramContent signal
+  shared variable ramContent: ramContentType := ReadRamContentFromFile(init_file);
+
+BEGIN
+  -- Port A
+  process(clockA)
+  begin
+    if clockA'event and clockA='1' then
+      if enA = '1' then
+        if writeEnA = '1' then
+          dataOutA <= dataInA;
+          ramContent(to_integer(unsigned(addressA))) := to_bitvector(dataInA,'0');
+        else
+          dataOutA <= to_stdulogicvector(ramContent(to_integer(unsigned(addressA))));
+        end if;
+      end if;
+    end if;
+  end process;
+
+  -- Port B
+  process(clockB)
+  begin
+    if clockB'event and clockB='1' then
+      if enB = '1' then
+        if writeEnB = '1' then
+          ramContent(to_integer(unsigned(addressB))) := to_bitvector(dataInB,'0');
+          dataOutB <= dataInB;
+        else
+          dataOutB <= to_stdulogicvector(ramContent(to_integer(unsigned(addressB))));
+        end if;
+      end if;
+    end if;
+  end process;
+
+END ARCHITECTURE bhv;
+

Libs/Memory/hdl/fifoBridgeRxToTxBuswidthAdaptionRxbigger_behavioral.vhd

@@ -0,0 +1,73 @@
+-- ------------------------------------------------------------------------------
+--  Copyright 2013 HES-SO Valais Wallis (www.hevs.ch)
+-- ------------------------------------------------------------------------------
+--  FIFO bridge with bus width adaption 
+--    A shift register that connects two FIFOs with different bus width.
+--    Many IP blocks nowadays have FIFO or FIFO-like interfaces and often they
+--    have to be connected. This block can the be used for this task, even if
+--    the bus size of the two FIFO interfaces is different.
+--    The Rx side bus width has to be a multiple of the Tx side bus width. 
+-- 
+--    Created on 2013-10-18
+--
+--    Author: Oliver A. Gubler (oliver.gubler@hevs.ch)
+-- 
+--    2014-10-06: *modify introduction text
+--                +add some comment
+--                *change readRx to a pulse
+--                *fix bug on shift of shiftreg_s
+--    2013-10-18: +intital release
+-- ------------------------------------------------------------------------------
+--
+
+library Common; 
+  use Common.CommonLib.all; 
+
+ARCHITECTURE behavioral OF fifoBridgeRxToTxBusWidthAdaptionRxBigger IS
+  
+  signal cnt_s: unsigned(requiredBitNb(dataBitNbRx)-1 downto 0);
+  signal shiftreg_s: std_ulogic_vector(dataBitNbRx-1 downto 0);
+  signal emptyRx_s: std_ulogic; -- internal empty signal
+  signal writeTx_s: std_ulogic; -- internal write signal
+  
+  constant ratio_rxtx_c: positive range 1 to dataBitNbRx/dataBitNbTx:= dataBitNbRx/dataBitNbTx;
+    
+BEGIN
+  
+  rx0: process(clock, reset)
+  begin
+    if reset = '1' then
+      shiftreg_s <= (others => '0');
+      emptyRx_s <= '1';
+      cnt_s <= (others => '0');
+      writeTx_s <= '0';
+      dataTx <= (others => '0');
+      readRx <= '0';
+    elsif rising_edge(clock) then
+      writeTx_s <= '0';
+      readRx <= '0';
+      -- fetch data
+      if emptyRx_s = '1' and emptyRx = '0' then
+        emptyRx_s <= '0';
+        shiftreg_s <= dataRx;
+        readRx <= '1';
+      end if;
+      -- shift data and put out
+      -- after each write, wait one cylce to check if full gets high
+      if emptyRx_s = '0' and fullTx = '0' and writeTx_s = '0' then
+        shiftreg_s <= shiftreg_s(dataBitNbRx-dataBitNbTx-1 downto 0) & std_ulogic_vector(to_unsigned(0,dataBitNbTx));
+        dataTx <= shiftreg_s(dataBitNbRx-1 downto dataBitNbRx-dataBitNbTx);
+        writeTx_s <= '1';
+        cnt_s <= cnt_s +1;
+        if cnt_s >= ratio_rxtx_c-1 then
+          cnt_s <= (others => '0');
+          emptyRx_s <= '1';
+        end if;
+      end if;  
+    end if;
+  end process;
+
+  writeTx <= writeTx_s;
+
+END ARCHITECTURE behavioral;
+

Libs/Memory/hdl/fifoBridgeRxToTxBuswidthAdaptionTxbigger_behavioral.vhd

@@ -0,0 +1,75 @@
+-- ------------------------------------------------------------------------------
+--  Copyright 2013 HES-SO Valais Wallis (www.hevs.ch)
+-- ------------------------------------------------------------------------------
+--  FIFO bridge with bus width adaption 
+--    A shift register that connects two FIFOs with different bus width.
+--    Many IP blocks nowadays have FIFO or FIFO-like interface. But the bus width
+--    varies often. This block can the be used to adapt the bus width to your own
+--    needs.
+--    The Tx side bus width has to be a multiple of the Rx side bus width. 
+--
+--    Created on 2013-10-21
+-- 
+--    Version: 1.0
+--    Author: Oliver A. Gubler (oliver.gubler@hevs.ch)
+-- ------------------------------------------------------------------------------
+--
+
+library common;
+  use common.commonlib.all;
+
+ARCHITECTURE behavioral OF fifoBridgeRxToTxBusWidthAdaptionTxbigger IS
+  
+  constant ratio_txrx_c: positive range 1 to dataBitNbTx/dataBitNbRx:= dataBitNbTx/dataBitNbRx;
+
+  signal cnt_s: unsigned(requiredBitNb(ratio_txrx_c-1)-1 downto 0);
+  signal shiftreg_s: std_ulogic_vector(dataBitNbTx-1 downto 0);
+  signal fullTx_s: std_ulogic;
+  signal emptyRx_s: std_ulogic;
+      
+BEGIN
+  
+  rx0: process(clock, reset)
+  begin
+    if reset = '1' then
+      shiftreg_s <= (others => '0');
+      readRx <= '1';
+      emptyRx_s <= '1';
+      cnt_s <= (others => '0');
+    elsif rising_edge(clock) then
+      readRx <= NOT fullTx_s;
+      emptyRx_s <= '1';
+      if emptyRx = '0' and fullTx_s = '0' then
+--        shiftreg_s(((to_integer(cnt_s)+1)*dataBitNbRx)-1 downto to_integer(cnt_s)*dataBitNbRx) <= dataRx;
+        shiftreg_s <= shiftreg_s(dataBitNbTx-dataBitNbRx-1 downto 0) & dataRx;
+        readRx <= '1';
+        cnt_s <= cnt_s +1;
+        if cnt_s >= ratio_txrx_c-1 then
+          cnt_s <= (others => '0');
+          emptyRx_s <= '0';
+        end if;
+      end if;  
+    end if;   
+  end process;
+  
+  tx0: process(clock, reset)
+  begin
+    if reset = '1' then
+      fullTx_s <= '1';
+      writeTx <= '0';
+      dataTx <= (others => '0');
+    elsif rising_edge(clock) then
+      fullTx_s <= fullTx;
+      writeTx <= '0';
+      -- no need to wait to check for full (in contrast to RxBigger)
+      -- because it will forcibly take several clocks to fill the shiftreg
+      if emptyRx_s = '0' and fullTx = '0' then
+        dataTx <= shiftreg_s;
+        writeTx <= '1';
+      end if;
+    end if;
+  end process;  
+  
+END ARCHITECTURE behavioral;
+
+

Libs/Memory/hdl/fifo_bram_rtl.vhd

@@ -0,0 +1,165 @@
+library Common;
+  use Common.CommonLib.all;
+
+architecture RTL of FIFO_bram is
+
+  subtype register_type is std_ulogic_vector(dataIn'high downto 0);
+  type memory_type is array (0 to depth-1) of register_type;
+
+  signal writeCounter: unsigned(requiredBitNb(depth-1)-1 downto 0);
+  signal readCounter: unsigned(writeCounter'range);
+  signal memoryArray: memory_type;
+
+  type fifoStateType is (
+    sEmpty, sFull,
+    sRead, sWrite, sWriteFirst,
+    sReadWrite, sWait
+  );
+  signal fifoState: fifoStateType;
+  signal emptyCondition, fullCondition, empty_int: std_ulogic;
+
+begin
+  ------------------------------------------------------------------------------
+                                                      -- read and write counters
+  updateWriteCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      writeCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if (write = '1') and  (fullCondition = '0') then
+        writeCounter <= writeCounter + 1;
+      end if;
+    end if;
+  end process updateWriteCounter;
+
+  updateReadCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      readCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if (read = '1') and  (empty_int = '0') then
+        readCounter <= readCounter + 1;
+      end if;
+    end if;
+  end process updateReadCounter;
+
+  ------------------------------------------------------------------------------
+                                                                -- memory access
+  writeMem: process(clock)
+  begin
+    if rising_edge(clock) then
+      if (write = '1') and (fullCondition = '0') then
+        memoryArray(to_integer(writeCounter)) <= dataIn;
+      end if;
+    end if;
+  end process writeMem;
+
+  readMem: process(reset, clock)
+  begin
+    if reset = '1' then
+      dataOut <= (others => '0');
+    elsif rising_edge(clock) then
+      if (read = '0') or (empty_int = '1') then
+        dataOut <= memoryArray(to_integer(readCounter));
+      else
+        dataOut <= memoryArray(to_integer(readCounter+1));
+      end if;
+    end if;
+  end process readMem;
+
+  ------------------------------------------------------------------------------
+                                                                     -- controls
+  emptyCondition <= '1' when
+      ( (fifoState = sRead) and (writeCounter = readCounter) ) or
+        (fifoState = sEmpty)
+    else '0';
+
+  fullCondition <= '1' when
+      ( (fifoState = sWrite) and (writeCounter = readCounter) ) or
+        (fifoState = sFull)
+    else '0';
+
+
+  fifoControl: process(reset, clock)
+  begin
+    if reset = '1' then
+      fifoState <= sEmpty;
+    elsif rising_edge(clock) then
+      case fifoState is
+        when sEmpty =>
+          if write = '1' then
+            fifoState <= sWriteFirst;
+          end if;
+        when sFull =>
+          if (read = '1') then
+            fifoState <= sRead;
+          end if;
+        when sRead =>
+          if (read = '1') and (write = '1') then
+            fifoState <= sReadWrite;
+          elsif write = '1' then
+            fifoState <= sWrite;
+		      elsif emptyCondition = '1' then
+            fifoState <= sEmpty;
+          elsif read = '1' then
+            fifoState <= sRead;
+          else
+            fifoState <= sWait;
+          end if;
+        when sWriteFirst =>
+          if (read = '1') and (write = '1') then
+            fifoState <= sReadWrite;
+          elsif write = '1' then
+            fifoState <= sWrite;
+          elsif read = '1' then
+            fifoState <= sRead;
+          else
+            fifoState <= sWait;
+          end if;
+        when sWrite =>
+          if (read = '1') and (write = '1') then
+            fifoState <= sReadWrite;
+          elsif read = '1' then
+            fifoState <= sRead;
+		      elsif fullCondition = '1' then
+            fifoState <= sFull;
+          elsif write = '1' then
+            fifoState <= sWrite;
+          else
+            fifoState <= sWait;
+          end if;
+        when sReadWrite =>
+          if (read = '0') and (write = '0') then
+            fifoState <= sWait;
+          elsif (read = '1') and (write = '0') then
+            fifoState <= sRead;
+          elsif (write = '1') and (read = '0') then
+            fifoState <= sWrite;
+          end if;
+        when sWait =>
+          if (read = '1') and (write = '1') then
+            fifoState <= sReadWrite;
+          elsif read = '1' then
+            fifoState <= sRead;
+          elsif write = '1' then
+            fifoState <= sWrite;
+          end if;
+        when others => null;
+      end case;
+    end if;
+  end process fifoControl;
+  
+
+  full <= '1' when 
+        (fifoState = sFull) or
+        (fullCondition = '1')
+    else '0';
+
+  empty_int <= '1' when
+        (fifoState = sEmpty) or
+        (fifoState = sWriteFirst) or
+        ( (emptyCondition = '1') and (fifoState = sRead) )
+    else '0';
+  empty <= empty_int;
+  
+end RTL;

Libs/Memory/hdl/fifo_minimal.vhd

@@ -0,0 +1,63 @@
+library Common;
+  use Common.CommonLib.all;
+
+architecture minimal of FIFO_bram is
+
+  subtype register_type is std_ulogic_vector(dataIn'high downto 0);
+  type memory_type is array (0 to depth-1) of register_type;
+
+  signal writeCounter: unsigned(requiredBitNb(depth)-1 downto 0);
+  signal readCounter: unsigned(writeCounter'range);
+  signal memoryArray : memory_type;
+
+begin
+
+  updateWriteCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      writeCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if write = '1' then
+        writeCounter <= writeCounter + 1;
+      end if;
+    end if;
+  end process updateWriteCounter;
+
+  updateReadCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      readCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if read = '1' then
+        readCounter <= readCounter + 1;
+      end if;
+    end if;
+  end process updateReadCounter;
+
+  writeMem: process(clock)
+  begin
+    if rising_edge(clock) then
+      if write = '1' then
+        memoryArray(to_integer(writeCounter)) <= dataIn;
+      end if;
+    end if;
+  end process writeMem;
+
+  dataOut <= memoryArray(to_integer(readCounter));
+
+  checkStatus: process(readCounter, writeCounter)
+  begin
+    if readCounter = writeCounter then
+      empty <= '1';
+    else
+      empty <= '0';
+    end if;
+    if writeCounter+1 = readCounter then
+      full <= '1';
+    else
+      full <= '0';
+    end if;
+  end process checkStatus;
+
+end minimal;
+

Libs/Memory/hdl/fifo_oneRegister_rtl.vhd

@@ -0,0 +1,37 @@
+architecture oneRegister of FIFO_oneRegister is
+
+  signal dataRegister: std_ulogic_vector(dataIn'range);
+
+begin
+
+  writeReg: process(reset, clock)
+  begin
+    if reset = '1' then
+      dataRegister <= (others => '0');
+    elsif rising_edge(clock) then
+      if write = '1' then
+        dataRegister <= dataIn;
+      end if;
+    end if;
+  end process writeReg;
+
+  dataOut <= dataRegister;
+
+  manageFlags: process(reset, clock)
+  begin
+    if reset = '1' then
+      empty <= '1';
+      full  <= '0';
+    elsif rising_edge(clock) then
+      if write = '1' then
+        empty <= '0';
+        full  <= '1';
+      elsif read = '1' then
+        empty <= '1';
+        full  <= '0';
+      end if;
+    end if;
+  end process manageFlags;
+
+end oneRegister;
+

Libs/Memory/hdl/fifo_pim.vhd

@@ -0,0 +1,118 @@
+library Common;
+  use Common.CommonLib.all;
+
+architecture pim of FIFO_bram is
+
+  type mem_t is array (depth-1 downto 0) of std_ulogic_vector(dataIn'range);
+  subtype mem_range_r is natural range requiredBitNb(depth)-1 downto 0;
+  subtype ptr_range_r is natural range requiredBitNb(depth)+1-1 downto 0;
+
+	signal mem 				: mem_t := (others => (others => '0'));
+
+	signal full_int				: std_logic;
+	signal empty_int			: std_logic;
+	signal write_error		: std_logic;
+	signal read_error		: std_logic;
+	signal read_ptr			: unsigned(ptr_range_r);
+	signal read_ptr_next	: unsigned(ptr_range_r);
+	signal write_ptr		: unsigned(ptr_range_r);
+	signal write_ptr_next	: unsigned(ptr_range_r);
+
+	signal used_int 		: unsigned(ptr_range_r);
+
+begin
+  -----------------------------------------------------------------------------
+  -- Free / used
+  -----------------------------------------------------------------------------
+
+  fifo_count_proc: process(reset, clock)
+  begin
+  	if reset = '1' then
+  		used_int <= (others => '0');
+  	elsif rising_edge(clock) then
+  		if write = '1' and full_int = '0' then
+  			used_int <= used_int + 1;
+  		end if;
+  		if read = '1' and empty_int = '0' then
+  			used_int <= used_int - 1;
+  		end if;
+  
+  		-- Simultaneous read/write -> no change
+  		-- ignore full_int, since it is valid
+  		if write = '1' and read = '1' and empty_int = '0' then
+  			used_int <= used_int;
+  		end if;  
+  	end if;
+  end process;
+
+
+  -----------------------------------------------------------------------------
+  -- FIFO status
+  -----------------------------------------------------------------------------
+
+  full_int	<= '1' when (write_ptr(write_ptr'left) /= read_ptr(read_ptr'left))
+                and ((write_ptr(mem_range_r) = read_ptr(mem_range_r)))
+    else '0';
+  empty_int	<= '1' when (write_ptr = read_ptr) else '0';
+
+  full <= full_int;
+  empty <= empty_int;
+
+  write_ptr_next <= write_ptr + 1;
+  read_ptr_next <= read_ptr + 1;
+
+
+  -----------------------------------------------------------------------------
+  -- FIFO pointers
+  -----------------------------------------------------------------------------
+
+  fifo_ptr_proc: process(reset, clock)
+  begin
+  	if reset = '1' then
+  		write_ptr <= (others => '0');
+  		read_ptr <= (others => '0');
+  		write_error <= '0';
+  		read_error <= '0';	
+  	elsif rising_edge(clock) then
+  		write_error <= '0';
+  		read_error <= '0';	
+  		if write = '1' then
+  			if full_int = '0' or read = '1' then
+  				write_ptr <= write_ptr_next;
+  			else
+  				write_error <= '1';
+  			end if;
+  		end if;
+  		if read = '1' then
+  			if empty_int = '0' then
+  				read_ptr <= read_ptr_next;
+  			else
+  				read_error <= '1';
+  			end if;
+  		end if;
+  	end if;
+  end process;
+
+
+  -----------------------------------------------------------------------------
+  -- FIFO RAM
+  -----------------------------------------------------------------------------
+
+  fifo_out_proc : process(clock)
+  begin
+  	if rising_edge(clock) then
+  		dataOut <= mem(to_integer(read_ptr(mem_range_r)));
+  	end if;
+  end process;
+
+  fifo_in_proc : process(clock)
+  begin
+  	if rising_edge(clock) then
+  		if write = '1' and full_int = '0' then
+  			mem(to_integer(write_ptr(mem_range_r))) <= dataIn;
+  		end if;
+  	end if;
+  end process;
+
+end pim;
+

Libs/Memory/hdl/fifo_rtl_minimal.vhd

@@ -0,0 +1,97 @@
+--
+-- VHDL Architecture Memory.fifo_minimal
+--
+-- Created:
+--          by - uadmin.UNKNOWN (WE3877)
+--          at - 13:54:33 11.07.2012
+--
+-- using Mentor Graphics HDL Designer(TM) 2009.2 (Build 10)
+--
+library Common;
+  use Common.CommonLib.all;
+
+architecture RTL_minimal of FIFO is
+
+  subtype register_type is std_ulogic_vector(dataIn'high downto 0);
+  type memory_type is array (0 to depth-1) of register_type;
+
+  signal writeCounter: unsigned(requiredBitNb(depth)-1 downto 0);
+  signal readCounter: unsigned(writeCounter'range);
+  signal memoryArray : memory_type;
+
+begin
+
+  updateWriteCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      writeCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if write = '1' then
+        writeCounter <= writeCounter + 1;
+      end if;
+    end if;
+  end process updateWriteCounter;
+
+  updateReadCounter: process(reset, clock)
+  begin
+    if reset = '1' then
+      readCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if read = '1' then
+        readCounter <= readCounter + 1;
+      end if;
+    end if;
+  end process updateReadCounter;
+
+  writeMem: process(clock)
+  begin
+    if rising_edge(clock) then
+      if write = '1' then
+        memoryArray(to_integer(writeCounter)) <= dataIn;
+      end if;
+    end if;
+  end process writeMem;
+
+  dataOut <= memoryArray(to_integer(readCounter));
+
+--  checkStatus: process(reset, clock)
+--  begin
+--    if reset = '1' then
+--      empty <= '1';
+--      full <= '0';
+--    elsif rising_edge(clock) then
+--      if readCounter+1 = writeCounter then
+--        if read = '1' then
+--          empty <= '1';
+--        end if;
+--      elsif writeCounter = readCounter then
+--        if write = '1' then
+--          empty <= '0';
+--        end if;
+--        if read = '1' then
+--          full <= '0';
+--        end if;
+--      elsif writeCounter+1 = readCounter then
+--        if write = '1' then
+--          full <= '1';
+--        end if;
+--      end if;
+--    end if;
+--  end process checkStatus;
+
+  checkStatus: process(readCounter, writeCounter)
+  begin
+    if readCounter = writeCounter then
+      empty <= '1';
+    else
+      empty <= '0';
+    end if;
+    if writeCounter+1 = readCounter then
+      full <= '1';
+    else
+      full <= '0';
+    end if;
+  end process checkStatus;
+
+END ARCHITECTURE RTL_minimal;
+

Libs/Memory/hdl/fifobridgerxtotx_rtl.vhd

@@ -0,0 +1,84 @@
+-- ------------------------------------------------------------------------------
+--  Copyright 2012 HES-SO Valais Wallis (www.hevs.ch)
+-- ------------------------------------------------------------------------------
+--  FIFO bridge with bus width adaptation 
+--    A register that connects two FIFOs.
+--    Many IP blocks nowadays have FIFO or FIFO-like interfaces and often they
+--    have to be connected. This block can the be used for this task.
+-- 
+--    Created on 2012
+--
+--    Author: Oliver A. Gubler (oliver.gubler@hevs.ch)
+-- 
+--    2016-04-01: fix bug in FWFT read when full
+--    2016-03-22: +add FirstWordFallThrough (FWFT) generic
+--    2012: +intital release
+-- ------------------------------------------------------------------------------
+--
+
+ARCHITECTURE RTL OF fifoBridgeRxToTx IS
+
+  signal read1: std_ulogic;
+  signal read2: std_ulogic;
+  signal read: std_ulogic;
+  signal storedData: std_ulogic_vector(data1'range);
+  signal write: std_ulogic;
+
+BEGIN
+
+  readControl: process(reset, clock)
+  begin
+    if reset = '1' then
+      read1 <= '0';
+      read2 <= '0';
+    elsif rising_edge(clock) then
+      if (empty1 = '0') and (full2 = '0') then
+        read1 <= '1';
+      else
+        read1 <= '0';
+      end if;
+      read2 <= read1;
+    end if;
+  end process readControl;
+
+  read <= not empty1 and not full2 when firstWordFallThrough 
+          else not empty1 and read1;
+  rd1 <= read;
+
+  readData: process(reset, clock)
+  begin
+    if reset = '1' then
+      storedData <= (others => '0');
+  elsif rising_edge(clock) then
+      if firstWordFallThrough then
+        storedData <= data1;
+      else
+        if read = '1' then
+          storedData <= data1;
+        end if;
+      end if;
+    end if;
+  end process readData;
+
+  data2 <= storedData;
+
+  writeControl: process(reset, clock)
+  begin
+    if reset = '1' then
+      write <= '0';
+  elsif rising_edge(clock) then
+      if firstWordFallThrough then
+        write <= not empty1 and not full2;
+      else
+        if read = '1' then
+          write <= '1';
+        else
+          write <= '0';
+        end if;
+      end if;
+    end if;
+  end process writeControl;
+
+  wr2 <= write;
+
+end RTL;

Libs/Memory/hdl/flashController_RTL.vhd

@@ -0,0 +1,140 @@
+ARCHITECTURE RTL OF flashController IS
+
+  signal addressReg: unsigned(flashAddr'range);
+  signal dataOutReg: std_ulogic_vector(flashDataOut'range);
+  signal dataInReg: std_ulogic_vector(flashDataIn'range);
+  type sequenceStateType is (
+    idle,
+    waitForBus1, waitForBus0,
+    startAccess, waitAcccessEnd
+  );
+  signal sequenceState: sequenceStateType;
+  signal read: std_ulogic;
+  signal startCounter: std_ulogic;
+  signal sequenceCounter: unsigned(3 downto 0);
+  signal endOfCount: std_ulogic;
+  signal readDataValid: std_ulogic;
+  signal flashCE: std_ulogic;
+
+BEGIN
+  ------------------------------------------------------------------------------
+                                                                 -- memory reset
+  memRst_n <= not '0';
+
+  ------------------------------------------------------------------------------
+                                                                      -- address
+  storeAddress: process(reset, clock)
+  begin
+    if reset = '1' then
+      addressReg <= (others => '0');
+    elsif rising_edge(clock) then
+      if (flashRd = '1') or (flashWr = '1') then
+        addressReg <= shift_left(flashAddr, 1);
+      end if;
+    end if;
+  end process storeAddress;
+
+  memAddress <= std_ulogic_vector(addressReg);
+
+  ------------------------------------------------------------------------------
+                                                                     -- data out
+  storeDataOut: process(reset, clock)
+  begin
+    if reset = '1' then
+      dataOutReg <= (others => '0');
+    elsif rising_edge(clock) then
+      if flashWr = '1' then
+        dataOutReg <= flashDataOut;
+      end if;
+    end if;
+  end process storeDataOut;
+
+  memDataOut <= flashDataOut;
+
+  ------------------------------------------------------------------------------
+                                                                     -- data in
+  readDataValid <= '1' when (read = '1') and (endOfCount = '1') else '0';
+
+  storeDataIn: process(reset, clock)
+  begin
+    if reset = '1' then
+      dataInReg <= (others => '0');
+    elsif rising_edge(clock) then
+      if readDataValid = '1' then
+        dataInReg <= memDataIn;
+      end if;
+    end if;
+  end process storeDataIn;
+
+  flashDataIn <= dataInReg when readDataValid = '0' else memDataIn;
+
+  ------------------------------------------------------------------------------
+                                                          -- read/write sequence
+  busAccessFsm: process(reset, clock)
+  begin
+    if reset = '1' then
+      read <= '0';
+      sequenceState <= idle;
+    elsif rising_edge(clock) then
+      case sequenceState is
+        when idle =>
+          if flashRd = '1' then
+            read <= '1';
+            sequenceState <= waitForBus1;
+          elsif flashWr = '1' then
+            read <= '0';
+            sequenceState <= waitForBus1;
+          end if;
+        when waitForBus1 =>
+          if memBusEn_n = '1' then
+            sequenceState <= waitForBus0;
+          end if;
+        when waitForBus0 =>
+          if memBusEn_n = '0' then
+            sequenceState <= startAccess;
+          end if;
+        when startAccess =>
+          sequenceState <= waitAcccessEnd;
+        when waitAcccessEnd =>
+          if endOfCount = '1' then
+            sequenceState <= idle;
+          end if;
+      end case;
+    end if;
+  end process busAccessFsm;
+
+
+  startCounter <= '1' when sequenceState = startAccess else '0';
+  endOfCount <= '1'
+    when ( (sequenceCounter = rdWaitState) and (read = '1') ) or
+         ( (sequenceCounter = wrWaitState) and (read = '0') )
+    else '0';
+
+  countSequence: process(reset, clock)
+  begin
+    if reset = '1' then
+      sequenceCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if sequenceCounter = 0 then
+        if startCounter = '1' then
+          sequenceCounter <= sequenceCounter + 1;
+        end if;
+      else
+        if endOfCount = '1' then
+          sequenceCounter <= (others => '0');
+        else
+          sequenceCounter <= sequenceCounter + 1;
+        end if;
+      end if;
+    end if;
+  end process countSequence;
+
+  flashCE <= '0' when sequenceCounter = 0 else '1';
+  flashCE_n <= not flashCE;
+  memWR_n <= not '1' when (read = '0') and (flashCE = '1') and (endOfCount = '0')
+    else not '0';
+  memOE_n <= not '1' when (read = '1') and (flashCE = '1') else not '0';
+
+  flashDataValid <= endOfCount;
+
+END ARCHITECTURE RTL;

Libs/Memory/hdl/sdramControllerBuildAddress_RTL.vhd

@@ -0,0 +1,36 @@
+ARCHITECTURE RTL OF sdramControllerBuildAddress IS
+
+  constant addressPrecharge: std_ulogic_vector(memAddress'range)
+                           := (10=> '1', others => '-');
+  constant addressModeRegU : unsigned(memAddress'range)
+                           := resize("0" & "00" & "010" & "0" & "000", memAddress'length);
+    -- ll,10 = reserved,
+    -- 9 = '0' programmed burst length => burst length applicable for both rd and wr
+    -- 8,7 = Op mode = 00 => standard operation (all other states are reserved)
+    -- 6,5,4 = CAS latency = 010 => cas latency of 2
+    -- 3 = Burst Type = '0' => Sequential (not interleaved)
+    -- 2,1,0 = Brust Length = 000 => brust length is 1
+  constant addressModeReg  : std_ulogic_vector(memAddress'range)
+                           := std_ulogic_vector(addressModeRegU);
+
+BEGIN
+
+  buildAddresses: process(ramAddr, addrSelPrecharge, addrSelModeReg, addrSelRow, addrSelCol)
+  begin
+    memBankAddress <= std_ulogic_vector(ramAddr(ramAddr'high downto ramAddr'high-memBankAddress'length+1));
+    if addrSelPrecharge = '1' then
+      memAddress <= addressPrecharge;
+    elsif addrSelModeReg = '1' then
+      memAddress <= addressModeReg;
+    elsif addrSelRow = '1' then
+      memAddress <= std_ulogic_vector(ramAddr(rowAddressBitNb+colAddressBitNb-1 downto colAddressBitNb));
+    elsif addrSelCol = '1' then
+      memAddress(memAddress'high downto colAddressBitNb) <= (others => '0');
+      memAddress(10) <= '1';
+      memAddress(colAddressBitNb-1 downto 0) <= std_ulogic_vector(ramAddr(colAddressBitNb-1 downto 0));
+    else
+      memAddress <= (others => '-');
+    end if;
+  end process buildAddresses;
+
+END ARCHITECTURE RTL;

Libs/Memory/hdl/sdramControllerRefreshCounter_RTL.vhd

@@ -0,0 +1,48 @@
+ARCHITECTURE RTL OF sdramControllerRefreshCounter IS
+
+  signal delayCounter: unsigned(delayCounterBitNb-1 downto 0);
+  signal endOfDelay: std_ulogic;
+
+BEGIN
+
+  countDelay : process(reset, clock)
+  begin
+    if reset = '1' then
+      delayCounter <= (others => '0');
+    elsif rising_edge(clock) then
+      if endOfDelay = '1' then
+        delayCounter <= to_unsigned(1, delayCounter'length);
+      else
+        delayCounter <= delayCounter + 1;
+      end if;
+    end if;
+  end process countDelay;
+
+  findEndOfDelay: process(powerUpDone, delayCounter)
+  begin
+    endOfDelay <= '0';
+    if powerUpDone = '0' then
+      if delayCounter+1 = 0 then
+        endOfDelay <= '1';
+      end if;
+    else
+      if delayCounter+1 >= refreshPeriodNb then
+        endOfDelay <= '1';
+      end if;
+    end if;
+  end process findEndOfDelay;
+
+  endOfRefreshCount <= endOfDelay;
+
+  signalRefresh: process(powerUpDone, delayCounter)
+  begin
+    selectRefresh <= '0';
+    if (powerUpDone = '1') and (delayCounter < 1024) then
+      if (delayCounter <= 16) or (delayCounter(3 downto 0) = 0) then
+        selectRefresh <= '1';
+      end if;
+    end if;
+  end process signalRefresh;
+
+
+END ARCHITECTURE RTL;

Libs/Memory/hdl/sdramControllerSR_RTL.vhd

@@ -0,0 +1,18 @@
+ARCHITECTURE RTL OF sdramControllerSR IS
+BEGIN
+
+  setReset: process(reset, clock)
+  begin
+    if reset = '1' then
+      flag <= '0';
+    elsif rising_edge(clock) then
+      if setFlag = '1' then
+        flag <= '1';
+      elsif resetFlag = '1' then
+        flag <= '0';
+      end if;
+    end if;
+  end process setReset;
+
+END ARCHITECTURE RTL;
+

Libs/Memory/hdl/sdramControllerSampleDataIn_RTL.vhd

@@ -0,0 +1,17 @@
+ARCHITECTURE RTL OF sdramControllerSampleDataIn IS
+BEGIN
+
+  sampleRamData: process(reset, clock)
+  begin
+    if reset = '1' then
+      ramDataIn <= (others => '0');
+    elsif falling_edge(clock) then
+      if sampleData = '1' then
+        ramDataIn <= memDataIn;
+      end if;
+    end if;
+  end process sampleRamData;
+
+
+END ARCHITECTURE RTL;
+

Libs/Memory/hdl/sdramControllerStoreData_RTL.vhd

@@ -0,0 +1,14 @@
+ARCHITECTURE RTL OF sdramControllerStoreData IS
+BEGIN
+
+  storeData : process(reset, clock)
+  begin
+    if reset = '1' then
+      memDataOut <= (others => '0');
+    elsif rising_edge(clock) then
+      memDataOut <= ramDataOut;
+    end if;
+  end process storeData;
+
+END ARCHITECTURE RTL;
+

Libs/Memory/hdl/sdramControllerTimingsShiftRegister_RTL.vhd

@@ -0,0 +1,24 @@
+ARCHITECTURE RTL OF sdramControllerTimingsShiftRegister IS
+
+  --constant leadingZeroesNb: positive := 2;
+  --constant leadingZeroes: std_ulogic_vector(1 to leadingZeroesNb) := (others => '0');
+  --signal shiftReg: std_ulogic_vector(1 to timerDone'high-leadingZeroesNb);
+  signal shiftReg: std_ulogic_vector(1 to timerDone'high);
+
+BEGIN
+
+  shiftToken : process(reset, clock)
+  begin
+    if reset = '1' then
+      shiftReg <= (others => '0');
+    elsif rising_edge(clock) then
+      shiftReg(1) <= timerStart;
+      shiftReg(2 to shiftReg'right) <= shiftReg(1 to shiftReg'right-1);
+    end if;
+  end process shiftToken;
+
+  --timerDone <= leadingZeroes & shiftReg;
+  timerDone <= shiftReg;
+
+END ARCHITECTURE RTL;
+

Libs/Memory/hds/.hdlsidedata/_bramDualportWritefirst_bhv.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_bram_bhv.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_bram_dualport_writefirst.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_93

Libs/Memory/hds/.hdlsidedata/_bramdualportwritefirst_entity.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_bramdualportwritefirst_entity.vhg._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifoBridgeRxToTxBuswidthAdaptionRxbigger_behavioral.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifoBridgeRxToTxBuswidthAdaptionTxbigger_behavioral.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_bram_entity.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_bram_entity.vhg._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_bram_rtl.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_entity.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_entity.vhg._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_minimal.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_oneRegister_rtl.vhd._fpf

@@ -0,0 +1,4 @@
+DIALECT atom VHDL_2008
+INCLUDE list {
+ DEFAULT atom 1
+}

Libs/Memory/hds/.hdlsidedata/_fifo_oneregister_entity.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_oneregister_entity.vhg._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_pim.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_rtl.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_87

Libs/Memory/hds/.hdlsidedata/_fifo_rtl_minimal.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_struct.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifo_struct.vhg._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_fifobridgerxtotx_rtl.vhd._fpf

@@ -0,0 +1 @@
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_flashController_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerBuildAddress_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerRefreshCounter_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerSR_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerSampleDataIn_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerStoreData_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/.hdlsidedata/_sdramControllerTimingsShiftRegister_RTL.vhd._fpf

@@ -0,0 +1,4 @@
+INCLUDE list {
+ DEFAULT atom 1
+}
+DIALECT atom VHDL_2008

Libs/Memory/hds/_bram._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom bram_bhv.vhd
+DEFAULT_ARCHITECTURE atom bhv
+TOP_MARKER atom 1

Libs/Memory/hds/_bramdualportwritefirst._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom bramDualportWritefirst_bhv.vhd
+DEFAULT_ARCHITECTURE atom bhv
+TOP_MARKER atom 1

Libs/Memory/hds/_fifo._epf

@@ -0,0 +1,3 @@
+TOP_MARKER atom 1
+DEFAULT_ARCHITECTURE atom struct
+DEFAULT_FILE atom @f@i@f@o/struct.bd

Libs/Memory/hds/_fifo_bram._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom fifo_bram_rtl.vhd
+DEFAULT_ARCHITECTURE atom RTL
+TOP_MARKER atom 0

Libs/Memory/hds/_fifo_oneregister._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom fifo_oneRegister_rtl.vhd
+DEFAULT_ARCHITECTURE atom oneRegister
+TOP_MARKER atom 0

Libs/Memory/hds/_fifobridge._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom fifo@bridge/struct.bd
+DEFAULT_ARCHITECTURE atom struct
+TOP_MARKER atom 1

Libs/Memory/hds/_fifobridgebuswidthadaption._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom fifo@bridge@bus@width@adaption/struct.bd
+DEFAULT_ARCHITECTURE atom struct
+TOP_MARKER atom 1

Libs/Memory/hds/_fifobridgerxtotx._epf

@@ -0,0 +1,2 @@
+DEFAULT_FILE atom fifobridgerxtotx_rtl.vhd
+DEFAULT_ARCHITECTURE atom RTL

Libs/Memory/hds/_fifobridgerxtotxbuswidthadaptionrxbigger._epf

@@ -0,0 +1,2 @@
+DEFAULT_FILE atom fifoBridgeRxToTxBuswidthAdaptionRxbigger_behavioral.vhd
+DEFAULT_ARCHITECTURE atom behavioral

Libs/Memory/hds/_fifobridgerxtotxbuswidthadaptiontxbigger._epf

@@ -0,0 +1,2 @@
+DEFAULT_FILE atom fifoBridgeRxToTxBuswidthAdaptionTxbigger_behavioral.vhd
+DEFAULT_ARCHITECTURE atom behavioral

Libs/Memory/hds/_flashcontroller._epf

@@ -0,0 +1,3 @@
+TOP_MARKER atom 1
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom flashController_RTL.vhd

Libs/Memory/hds/_sdramcontroller._epf

@@ -0,0 +1,3 @@
+DEFAULT_FILE atom sdram@controller/struct.bd
+DEFAULT_ARCHITECTURE atom struct
+TOP_MARKER atom 1

Libs/Memory/hds/_sdramcontrollerbuildaddress._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerBuildAddress_RTL.vhd

Libs/Memory/hds/_sdramcontrollerfsm._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom fsm
+DEFAULT_FILE atom sdram@controller@fsm/fsm.sm

Libs/Memory/hds/_sdramcontrollerrefreshcounter._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerRefreshCounter_RTL.vhd

Libs/Memory/hds/_sdramcontrollersampledatain._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerSampleDataIn_RTL.vhd

Libs/Memory/hds/_sdramcontrollersr._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerSR_RTL.vhd

Libs/Memory/hds/_sdramcontrollerstoredata._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerStoreData_RTL.vhd

Libs/Memory/hds/_sdramcontrollertimingsshiftregister._epf

@@ -0,0 +1,2 @@
+DEFAULT_ARCHITECTURE atom RTL
+DEFAULT_FILE atom sdramControllerTimingsShiftRegister_RTL.vhd