[ { "BlackBox" :
    { "name" : "Clash.Xilinx.DDR.iddr"
    , "type" :
"iddr
  :: ( HasCallStack               -- ARG[0]
     , fast ~ Dom n pFast         -- ARG[1]
     , slow ~ Dom n (2*pFast)     -- ARG[2]
     , KnownNat m )               -- ARG[3]
  -> Clock slow gated             -- ARG[4]
  -> Reset slow synchronous       -- ARG[5]
  -> Signal fast (BitVector m)    -- ARG[6]
  -> Signal slow (BitVector m,BitVector m)"
    , "libraries" : ["UNISIM"]
    , "imports" : ["UNISIM.vcomponents.all"]
    , "templateD" :
"-- iddr begin
~GENSYM[~COMPNAME_IDDR][0] : block
  signal ~GENSYM[dataout_l][1] : ~TYP[6];
  signal ~GENSYM[dataout_h][2] : ~TYP[6];
  signal ~GENSYM[d][3]         : ~TYP[6];~IF ~ISGATED[4] ~THEN
  signal ~GENSYM[clk][4]     : std_logic;
  signal ~GENSYM[ce][5]      : boolean;
  signal ~GENSYM[ce_logic][6]: std_logic;~ELSE ~FI
begin~IF ~ISGATED[4] ~THEN
  (~SYM[4],~SYM[5]) <= ~ARG[4];
  ~SYM[6] <= '1' when (~SYM[5]) else '0';~ELSE ~FI
  ~SYM[3] <= ~ARG[6];

  ~GENSYM[gen_iddr][7] : for ~GENSYM[i][8] in ~SYM[3]'range generate
  begin
    ~GENSYM[~COMPNAME_IDDR_inst][9] : IDDR
    generic map (
      DDR_CLK_EDGE => \"SAME_EDGE\",
      INIT_Q1      => '0',
      INIT_Q2      => '0',
      SRTYPE       => ~IF ~ISSYNC[5] ~THEN \"SYNC\" ~ELSE \"ASYNC\" ~FI)
    port map (
      Q1 => ~SYM[1](~SYM[8]),   -- 1-bit output for positive edge of clock
      Q2 => ~SYM[2](~SYM[8]),   -- 1-bit output for negative edge of clock~IF ~ISGATED[4] ~THEN
      C  => ~SYM[4],   -- 1-bit clock input
      CE => ~SYM[6],   -- 1-bit clock enable input~ELSE
      C  => ~ARG[4],   -- 1-bit clock input
      CE => '1',       -- 1-bit clock enable input~FI
      D  => ~SYM[3](~SYM[8]),   -- 1-bit DDR data input
      R  => ~ARG[5],   -- 1-bit reset
      S  => '0'        -- 1-bit set
    );
  end generate;

  ~RESULT <= (~SYM[2], ~SYM[1]);
end block;
-- iddr# end"
    }
  }
, { "BlackBox" :
    { "name" : "Clash.Xilinx.DDR.oddr#"
    , "type" :
"oddr#
  :: ( slow ~ Dom n (2*pFast)           -- ARG[0]
     , fast ~ Dom n pFast               -- ARG[1]
     , KnownNat m )                     -- ARG[2]
  => Clock slow gated                   -- ARG[3]
  -> Reset slow synchronous             -- ARG[4]
  -> Signal slow (BitVector m)          -- ARG[5]
  -> Signal slow (BitVector m)          -- ARG[6]
  -> Signal fast (BitVector m)"
    , "libraries" : ["UNISIM"]
    , "imports" : ["UNISIM.vcomponents.all"]
    , "templateD" :
"-- oddr begin
~GENSYM[~COMPNAME_ODDR][0] : block
  signal ~GENSYM[dataout_l][1] : ~TYPO;
  signal ~GENSYM[dataout_h][2] : ~TYPO;
  signal ~GENSYM[q][3]         : ~TYPO;~IF ~ISGATED[3] ~THEN
  signal ~GENSYM[clk][4]       : std_logic;
  signal ~GENSYM[ce][5]        : boolean;
  signal ~GENSYM[ce_logic][6]  : std_logic;~ELSE ~FI
begin~IF ~ISGATED[3] ~THEN
  (~SYM[4],~SYM[5]) <= ~ARG[3];
  ~SYM[6] <= '1' when (~SYM[5]) else '0';~ELSE ~FI
  ~SYM[1] <= ~ARG[5];
  ~SYM[2] <= ~ARG[6];

  ~GENSYM[gen_iddr][7] : for ~GENSYM[i][8] in ~SYM[3]'range generate
  begin
    ~GENSYM[~COMPNAME_ODDR_inst][9] : ODDR
    generic map(
      DDR_CLK_EDGE => \"SAME_EDGE\",
      INIT => '0',
      SRTYPE => ~IF ~ISSYNC[4] ~THEN \"SYNC\" ~ELSE \"ASYNC\" ~FI)
    port map (
      Q  => ~SYM[3](~SYM[8]),    -- 1-bit DDR output~IF ~ISGATED[3] ~THEN
      C  => ~SYM[4],   -- 1-bit clock input
      CE => ~SYM[6],   -- 1-bit clock enable input~ELSE
      C  => ~ARG[3],   -- 1-bit clock input
      CE => '1',       -- 1-bit clock enable input~FI
      D1 => ~SYM[1](~SYM[8]),    -- 1-bit data input (positive edge)
      D2 => ~SYM[2](~SYM[8]),    -- 1-bit data input (negative edge)
      R  => ~ARG[4],    -- 1-bit reset input
      S  => '0'         -- 1-bit set input
    );
  end generate;

  ~RESULT <= ~SYM[3];
end block;
-- oddr end"
    }
  }
]