[ { "BlackBox" :
    { "name" : "Clash.Signal.Internal.delay#"
    , "kind" : "Declaration"
    , "type" :
"delay#
  :: ( KnownDomain dom        -- ARG[0]
     , Undefined a )          -- ARG[1]
  => Clock dom                -- ARG[2]
  -> Enable dom               -- ARG[3]
  -> a                        -- ARG[4]
  -> Signal clk a             -- ARG[5]
  -> Signal clk a"
    , "resultName" : { "template" : "~CTXNAME" }
    , "resultInit" : { "template" : "~IF~ISINITDEFINED[0]~THEN~CONST[4]~ELSE~FI" }
    , "template" :
"-- delay begin~IF ~ISACTIVEENABLE[3] ~THEN
~GENSYM[~RESULT_delay][4] : process(~ARG[2])
begin
  if ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    if ~ARG[3] then
      ~RESULT <= ~ARG[5];
    end if;
  end if;
end process;~ELSE
~SYM[4] : process(~ARG[2])
begin
  if ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    ~RESULT <= ~ARG[5];
  end if;
end process;~FI
-- delay end"
    }
  }
, { "BlackBox" :
    { "name" : "Clash.Signal.Internal.asyncRegister#"
    , "kind" : "Declaration"
    , "type" :
"asyncRegister#
  :: ( KnownDomain dom        -- ARG[0]
     , NFDataX a )            -- ARG[1]
  => Clock dom                -- ARG[2]
  -> Reset dom                -- ARG[3]
  -> Enable dom               -- ARG[4]
  -> a                        -- ARG[5] (powerup value)
  -> a                        -- ARG[6] (reset value)
  -> Signal clk a             -- ARG[7]
  -> Signal clk a"
    , "resultName" : { "template" : "~CTXNAME" }
    , "resultInit" : { "template" : "~IF~ISINITDEFINED[0]~THEN~CONST[5]~ELSE~FI" }
    , "template" :
"-- async register begin
~SYM[2] : process(~ARG[2]~IF ~ISUNDEFINED[6] ~THEN ~ELSE,~ARG[3]~FI)
begin
  ~IF ~ISUNDEFINED[6] ~THEN ~ELSEif ~ARG[3] = ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI then
    ~RESULT <= ~CONST[6];
  els~FIif ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    ~IF ~ISACTIVEENABLE[4] ~THEN
    if ~ARG[4] then
      ~RESULT <= ~ARG[7];
    end if;
    ~ELSE
    ~RESULT <= ~ARG[7];
    ~FI
  end if;
end process;
-- async register end"
    }
  }
, { "BlackBox" :
    { "name" : "Clash.Signal.Internal.register#"
    , "kind" : "Declaration"
    , "type" :
"register#
  :: ( KnownDomain dom        -- ARG[0]
     , NFDataX a )            -- ARG[1]
  => Clock dom                -- ARG[2]
  -> Reset dom                -- ARG[3]
  -> Enable dom               -- ARG[4]
  -> a                        -- ARG[5] (powerup value)
  -> a                        -- ARG[6] (reset value)
  -> Signal clk a             -- ARG[7]
  -> Signal clk a"
    , "resultName" : { "template" : "~CTXNAME" }
    , "resultInit" : { "template" : "~IF~ISINITDEFINED[0]~THEN~CONST[5]~ELSE~FI" }
    , "template" :
"-- register begin~IF ~ISACTIVEENABLE[4] ~THEN ~IF ~ISSYNC[0] ~THEN
~GENSYM[~RESULT_register][2] : process(~ARG[2])
begin
  if ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    ~IF ~ISUNDEFINED[6] ~THEN ~ELSEif ~ARG[3] = ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI then
      ~RESULT <= ~CONST[6];
    els~FIif ~ARG[4] then
      ~RESULT <= ~ARG[7];
    end if;
  end if;
end process;~ELSE
~SYM[2] : process(~ARG[2]~IF ~ISUNDEFINED[6] ~THEN ~ELSE,~ARG[3]~FI)
begin
  ~IF ~ISUNDEFINED[6] ~THEN ~ELSEif ~ARG[3] = ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI then
    ~RESULT <= ~CONST[6];
  els~FIif ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    if ~ARG[4] then
      ~RESULT <= ~ARG[7];
    end if;
  end if;
end process;~FI~ELSE ~IF ~ISSYNC[0] ~THEN
~SYM[2] : process(~ARG[2])
begin
  if ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    ~IF ~ISUNDEFINED[6] ~THEN ~ELSEif ~ARG[3] = ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI then
      ~RESULT <= ~CONST[6];
    else
      ~FI~RESULT <= ~ARG[7];
    ~IF ~ISUNDEFINED[6] ~THEN ~ELSEend if;~FI
  end if;
end process;~ELSE
~SYM[2] : process(~ARG[2]~IF ~ISUNDEFINED[6] ~THEN ~ELSE,~ARG[3]~FI)
begin
  ~IF ~ISUNDEFINED[6] ~THEN ~ELSEif ~ARG[3] = ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI then
    ~RESULT <= ~CONST[6];
  els~FIif ~IF~ACTIVEEDGE[Rising][0]~THENrising_edge~ELSEfalling_edge~FI(~ARG[2]) then
    ~RESULT <= ~ARG[7];
  end if;
end process;~FI~FI
-- register end"
    }
  }
, { "BlackBox" :
    { "name"      : "Clash.Signal.Internal.clockGen"
    , "workInfo"  : "Always"
    , "kind" : "Declaration"
    , "warning" : "Clash.Signal.Internal.clockGen is not synthesizable!"
    , "type" :
"clockGen
  :: KnownDomain dom     -- ARG[0]
  => Clock dom"
    , "comment" :
        "ModelSim and Vivado seem to round time values to an integer number of picoseconds.
        Use two half periods to prevent rounding errors from affecting the full period."
    , "template" :
"-- clockGen begin
-- pragma translate_off
~GENSYM[clkGen][0] : process is
  constant ~GENSYM[half_periodH][1] : time := ~PERIOD[0]000 fs / 2;
  constant ~GENSYM[half_periodL][2] : time := ~PERIOD[0]000 fs - ~SYM[1];
begin
  ~RESULT <= ~IF~ACTIVEEDGE[Rising][0]~THEN'0'~ELSE'1'~FI;
  wait for 3000 ps;
  loop
    ~RESULT <= not ~RESULT;
    wait for ~SYM[1];
    ~RESULT <= not ~RESULT;
    wait for ~SYM[2];
  end loop;
  wait;
end process;
-- pragma translate_on
-- clockGen end"
    }
  }
, { "BlackBox" :
    { "name" : "Clash.Explicit.Testbench.tbClockGen"
    , "workInfo"  : "Always"
    , "kind" : "Declaration"
    , "warning" : "Clash.Signal.Internal.tbClockGen is not synthesizable!"
    , "type" :
"tbClockGen
  :: KnownDomain dom     -- ARG[0]
  => Signal dom Bool     -- ARG[1]
  -> Clock dom"
    , "template" :
"-- tbClockGen begin
-- pragma translate_off
~GENSYM[clkGen][0] : process is
  constant ~GENSYM[half_periodH][1] : time := ~PERIOD[0]000 fs / 2;
  constant ~GENSYM[half_periodL][2] : time := ~PERIOD[0]000 fs - ~SYM[1];
begin
  ~RESULT <= ~IF~ACTIVEEDGE[Rising][0]~THEN'0'~ELSE'1'~FI;
  wait for 3000 ps;
  while ~ARG[1] loop
    ~RESULT <= not ~RESULT;
    wait for ~SYM[1];
    ~RESULT <= not ~RESULT;
    wait for ~SYM[2];
  end loop;
  wait;
end process;
-- pragma translate_on
-- tbClockGen end"
    }
  }
, { "BlackBox" :
    { "name"      : "Clash.Signal.Internal.resetGenN"
    , "workInfo"  : "Always"
    , "kind" : "Declaration"
    , "type" : "resetGenN :: (KnownDomain dom, 1 <= n) => SNat n -> Reset dom"
    , "template" :
"-- resetGen begin
-- pragma translate_off
~RESULT <= ~IF ~ISACTIVEHIGH[0] ~THEN '1' ~ELSE '0' ~FI,
         ~IF ~ISACTIVEHIGH[0] ~THEN '0' ~ELSE '1' ~FI after ~IF~ISSYNC[0]~THEN(2999 ps + (integer'(~LIT[2]) * ~PERIOD[0] ps))~ELSE(3001 ps + integer'(~LIT[2] - 1) * ~PERIOD[0] ps)~FI;
-- pragma translate_on
-- resetGen end"
    }
  }
, { "BlackBox" :
    { "name"      : "Clash.Signal.Internal.unsafeFromReset"
    , "workInfo"  : "Never"
    , "kind" : "Declaration"
    , "type" :
"unsafeFromReset :: Reset dom -> Signal dom Bool"
    , "template" : "~RESULT <= true when ~ARG[0] = '1' else false;"
    }
  }
, { "BlackBox" :
    { "name"      : "Clash.Signal.Internal.unsafeToReset"
    , "workInfo"  : "Never"
    , "kind" : "Declaration"
    , "type" :
"unsafeToReset :: Signal dom Bool -> Reset dom"
    , "template" : "~RESULT <= '1' when ~ARG[0] = true else '0';"
    }
  }
, { "BlackBox" :
    { "name" : "Clash.Explicit.Testbench.tbEnableGen"
    , "workInfo" : "Always"
    , "kind" : "Declaration"
    , "type" : "tbEnableGen :: Enable dom"
    , "template" : "~RESULT <= true;"
    }
  }
]