-- High granularity coincidence Matrix with fixed coincidence settings
-- SCSN interface (we, address, IBO/OBI) for future ewxpansion
--
-- trigger(0) :  back-to-back +/- 0
--
-- combination of 576 Signal inputs to 180 hgbits (high granularity bits, 10 per SM):
-- example SM 0, input Signals (sorted):
--
-- A-side                 C-side
--  Stack
--    0    1     2      3    4
-- +----+----+-------+----+----+
-- | 08 | 11 | 14 30 | 27 | 24 |
-- | 09 | 12 | 15 31 | 28 | 25 | A-side 
-- | 10 | 13 |       | 29 | 26 |
-- +----+----+-------+----+----+
-- |  0 |  3 |  6 22 | 19 | 16 |
-- |  1 |  4 |  7 23 | 20 | 17 | B-side
-- |  2 |  5 |       | 21 | 18 |
-- +----+----+-------+----+----+
--
--              |
-- SM0, hgbits: V
-- +----+----+-------+----+----+
-- |    |    |       |    |    |
-- | 00 | 02 |   04  | 06 | 08 | A-side (even)
-- |    |    |       |    |    |
-- +----+----+-------+----+----+
-- |    |    |       |    |    |
-- | 01 | 03 |   05  | 07 | 09 | B-side (odd)
-- |    |    |       |    |    |
-- +----+----+-------+----+----+
library IEEE;
use IEEE.STD_LOGIC_1164.all;

entity coinc_hg is

  generic (
    width : integer := 576);

  port (
    reset_n      : in  std_logic;
    clk          : in  std_logic;
    S_in         : in  std_logic_vector(width-1 downto 0);
    trigger      : out std_logic_vector(3 downto 0);  -- future use: back-to-back +/- 1,2,3
    we           : in  std_logic;
    address      : in  std_logic_vector(9 downto 0); 
    coinc_hg_IBO : in  std_logic_vector(31 downto 0);
    coinc_hg_OBI : out std_logic_vector(31 downto 0));

end coinc_hg;

architecture behv of coinc_hg is

  component orx
    generic (
      width : integer);
    port (
      ix : in  std_logic_vector(width-1 downto 0);
      ox : out std_logic);
  end component;
  
  -- combine 3 or 4 bits by logic OR to one high gran bit
  signal hgbits : std_logic_vector(179 downto 0);

  -- coincidence  back to back +/- 0
  signal coinc_0btb : std_logic_vector(89 downto 0);

  -- Hierarchical or stage, one sig per SM-SM
  signal orstage0btb : std_logic_vector(8 downto 0);

  -- Single OR for 0BTB:
  signal or0btb : std_logic;
  
  
begin  -- behv

  -- generate hgbits
  hgbitsgen: for i in 0 to 17 generate
    ABgen: for ab in 0 to 1 generate
      hgbits(i*10+0+ab) <= S_in(i*32 + 08 - ab*8) or S_in(i*32 + 09 - ab*8) or S_in(i*32 + 10 - ab*8);
      hgbits(i*10+2+ab) <= S_in(i*32 + 11 - ab*8) or S_in(i*32 + 12 - ab*8) or S_in(i*32 + 13 - ab*8);
      hgbits(i*10+4+ab) <= S_in(i*32 + 14 - ab*8) or S_in(i*32 + 15 - ab*8) or S_in(i*32 + 30 - ab*8) or S_in(i*32 + 31 - ab*8);
      hgbits(i*10+6+ab) <= S_in(i*32 + 27 - ab*8) or S_in(i*32 + 28 - ab*8) or S_in(i*32 + 29 - ab*8);
      hgbits(i*10+8+ab) <= S_in(i*32 + 24 - ab*8) or S_in(i*32 + 25 - ab*8) or S_in(i*32 + 26 - ab*8);      
    end generate ABgen;    
  end generate hgbitsgen;

  -- coincidences back to back +/- 0
  coinc_0btb_gen: for sm in 0 to 8 generate
    stack_g: for stack in 0 to 4 generate
      ab: for ab in 0 to 1 generate
        
        coinc_0btb(sm*10+stack*2+ab) <= hgbits(sm*10 + stack*2 + ab) and hgbits((9+sm)*10 + (4-stack)*2 + ab) ;
        
      end generate ab;
    end generate stack_g;    
  end generate coinc_0btb_gen;

  -- stage for 0 BTB OR: or the 10 coincidences per SM-SM
  orstage_g: for sm in 0 to 8 generate
    orx_1: orx
      generic map (
        width => 10)
      port map (
        ix => coinc_0btb(sm*10+9 downto sm*10),
        ox => orstage0btb(sm));
  end generate orstage_g;

  -- or the 9 signals to one single or
  orx_2: orx
    generic map (
      width => 9)
    port map (
      ix => orstage0btb,
      ox => or0btb);

  trigger(0) <= or0btb;
  trigger (3 downto 1) <= "000";

  
  

end behv;

-- before addition (map.txt):
-- Design Summary
-- --------------
-- Number of errors:      0
-- Number of warnings:   63
-- Logic Utilization:
--   Number of Slice Flip Flops:      16,993 out of  36,864   46%
--   Number of 4 input LUTs:          15,689 out of  36,864   42%
-- Logic Distribution:
--   Number of occupied Slices:                       14,373 out of  18,432   77%
--     Number of Slices containing only related logic:  14,373 out of  14,373  100%
--     Number of Slices containing unrelated logic:          0 out of  14,373    0%
--       *See NOTES below for an explanation of the effects of unrelated logic
-- Total Number of 4 input LUTs:         22,392 out of  36,864   60%
--   Number used as logic:             15,689
--   Number used as a route-thru:       6,698
--   Number used as Shift registers:        5
--   Number of bonded IOBs:              620 out of     640   96%
--   Number of BUFG/BUFGCTRLs:             5 out of      32   15%
--     Number used as BUFGs:                4
--     Number used as BUFGCTRLs:            1
--   Number of FIFO16/RAMB16s:            24 out of      96   25%
--     Number used as FIFO16s:              1
--     Number used as RAMB16s:             23
--   Number of DCM_ADVs:                   5 out of       8   62%
-- 
-- Total equivalent gate count for design:  1,866,035
-- Additional JTAG gate count for IOBs:  29,760
-- Peak Memory Usage:  815 MB
-- Total REAL time to MAP completion:  11 mins 7 secs 
-- Total CPU time to MAP completion:   10 mins 59 secs 

-- after addition (map.txt):
-- Design Summary
-- --------------
-- Number of errors:      0
-- Number of warnings:   63
-- Logic Utilization:
--   Number of Slice Flip Flops:      16,998 out of  36,864   46%
--   Number of 4 input LUTs:          16,520 out of  36,864   44%
-- Logic Distribution:
--   Number of occupied Slices:                       14,141 out of  18,432   76%
--     Number of Slices containing only related logic:  14,141 out of  14,141  100%
--     Number of Slices containing unrelated logic:          0 out of  14,141    0%
--       *See NOTES below for an explanation of the effects of unrelated logic
-- Total Number of 4 input LUTs:         23,221 out of  36,864   62%
--   Number used as logic:             16,520
--   Number used as a route-thru:       6,696
--   Number used as Shift registers:        5
--   Number of bonded IOBs:              620 out of     640   96%
--   Number of BUFG/BUFGCTRLs:             5 out of      32   15%
--     Number used as BUFGs:                4
--     Number used as BUFGCTRLs:            1
--   Number of FIFO16/RAMB16s:            24 out of      96   25%
--     Number used as FIFO16s:              1
--     Number used as RAMB16s:             23
--   Number of DCM_ADVs:                   5 out of       8   62%
-- 
-- Total equivalent gate count for design:  1,869,342
-- Additional JTAG gate count for IOBs:  29,760
-- Peak Memory Usage:  822 MB
-- Total REAL time to MAP completion:  11 mins 46 secs 
-- Total CPU time to MAP completion:   11 mins 33 secs 
--
-- Total Number of 4 input LUTs:         22,392(->23,221) out of  36,864   60%(->62%)
-- Number of 4 input LUTs:          16520 - 15689= + 831
-- --SM00--------------------------------------------------------
-- hgbits(000) <= S(008) or S(009) or S(010); 
-- hgbits(002) <= S(011) or S(012) or S(013); 
-- hgbits(004) <= S(014) or S(015) or S(030) or S(031); 
-- hgbits(006) <= S(027) or S(028) or S(029); 
-- hgbits(008) <= S(024) or S(025) or S(026); 
-- ---------------------------------------------
-- hgbits(001) <= S(000) or S(001) or S(002); 
-- hgbits(003) <= S(003) or S(004) or S(005); 
-- hgbits(005) <= S(006) or S(007) or S(022) or S(023); 
-- hgbits(007) <= S(019) or S(020) or S(021); 
-- hgbits(009) <= S(016) or S(017) or S(018); 
-- --SM01--------------------------------------------------------
-- hgbits(010) <= S(040) or S(041) or S(042); 
-- hgbits(012) <= S(043) or S(044) or S(045); 
-- hgbits(014) <= S(046) or S(047) or S(062) or S(063); 
-- hgbits(016) <= S(059) or S(060) or S(061); 
-- hgbits(018) <= S(056) or S(057) or S(058); 
-- ---------------------------------------------
-- hgbits(011) <= S(032) or S(033) or S(034); 
-- hgbits(013) <= S(035) or S(036) or S(037); 
-- hgbits(015) <= S(038) or S(039) or S(054) or S(055); 
-- hgbits(017) <= S(051) or S(052) or S(053); 
-- hgbits(019) <= S(048) or S(049) or S(050); 
-- --SM02--------------------------------------------------------
-- hgbits(020) <= S(072) or S(073) or S(074); 
-- hgbits(022) <= S(075) or S(076) or S(077); 
-- hgbits(024) <= S(078) or S(079) or S(094) or S(095); 
-- hgbits(026) <= S(091) or S(092) or S(093); 
-- hgbits(028) <= S(088) or S(089) or S(090); 
-- ---------------------------------------------
-- hgbits(021) <= S(064) or S(065) or S(066); 
-- hgbits(023) <= S(067) or S(068) or S(069); 
-- hgbits(025) <= S(070) or S(071) or S(086) or S(087); 
-- hgbits(027) <= S(083) or S(084) or S(085); 
-- hgbits(029) <= S(080) or S(081) or S(082); 
-- --SM03--------------------------------------------------------
-- hgbits(030) <= S(104) or S(105) or S(106); 
-- hgbits(032) <= S(107) or S(108) or S(109); 
-- hgbits(034) <= S(110) or S(111) or S(126) or S(127); 
-- hgbits(036) <= S(123) or S(124) or S(125); 
-- hgbits(038) <= S(120) or S(121) or S(122); 
-- ---------------------------------------------
-- hgbits(031) <= S(096) or S(097) or S(098); 
-- hgbits(033) <= S(099) or S(100) or S(101); 
-- hgbits(035) <= S(102) or S(103) or S(118) or S(119); 
-- hgbits(037) <= S(115) or S(116) or S(117); 
-- hgbits(039) <= S(112) or S(113) or S(114); 
-- --SM04--------------------------------------------------------
-- hgbits(040) <= S(136) or S(137) or S(138); 
-- hgbits(042) <= S(139) or S(140) or S(141); 
-- hgbits(044) <= S(142) or S(143) or S(158) or S(159); 
-- hgbits(046) <= S(155) or S(156) or S(157); 
-- hgbits(048) <= S(152) or S(153) or S(154); 
-- ---------------------------------------------
-- hgbits(041) <= S(128) or S(129) or S(130); 
-- hgbits(043) <= S(131) or S(132) or S(133); 
-- hgbits(045) <= S(134) or S(135) or S(150) or S(151); 
-- hgbits(047) <= S(147) or S(148) or S(149); 
-- hgbits(049) <= S(144) or S(145) or S(146); 
-- --SM05--------------------------------------------------------
-- hgbits(050) <= S(168) or S(169) or S(170); 
-- hgbits(052) <= S(171) or S(172) or S(173); 
-- hgbits(054) <= S(174) or S(175) or S(190) or S(191); 
-- hgbits(056) <= S(187) or S(188) or S(189); 
-- hgbits(058) <= S(184) or S(185) or S(186); 
-- ---------------------------------------------
-- hgbits(051) <= S(160) or S(161) or S(162); 
-- hgbits(053) <= S(163) or S(164) or S(165); 
-- hgbits(055) <= S(166) or S(167) or S(182) or S(183); 
-- hgbits(057) <= S(179) or S(180) or S(181); 
-- hgbits(059) <= S(176) or S(177) or S(178); 
-- --SM06--------------------------------------------------------
-- hgbits(060) <= S(200) or S(201) or S(202); 
-- hgbits(062) <= S(203) or S(204) or S(205); 
-- hgbits(064) <= S(206) or S(207) or S(222) or S(223); 
-- hgbits(066) <= S(219) or S(220) or S(221); 
-- hgbits(068) <= S(216) or S(217) or S(218); 
-- ---------------------------------------------
-- hgbits(061) <= S(192) or S(193) or S(194); 
-- hgbits(063) <= S(195) or S(196) or S(197); 
-- hgbits(065) <= S(198) or S(199) or S(214) or S(215); 
-- hgbits(067) <= S(211) or S(212) or S(213); 
-- hgbits(069) <= S(208) or S(209) or S(210); 
-- --SM07--------------------------------------------------------
-- hgbits(070) <= S(232) or S(233) or S(234); 
-- hgbits(072) <= S(235) or S(236) or S(237); 
-- hgbits(074) <= S(238) or S(239) or S(254) or S(255); 
-- hgbits(076) <= S(251) or S(252) or S(253); 
-- hgbits(078) <= S(248) or S(249) or S(250); 
-- ---------------------------------------------
-- hgbits(071) <= S(224) or S(225) or S(226); 
-- hgbits(073) <= S(227) or S(228) or S(229); 
-- hgbits(075) <= S(230) or S(231) or S(246) or S(247); 
-- hgbits(077) <= S(243) or S(244) or S(245); 
-- hgbits(079) <= S(240) or S(241) or S(242); 
-- --SM08--------------------------------------------------------
-- hgbits(080) <= S(264) or S(265) or S(266); 
-- hgbits(082) <= S(267) or S(268) or S(269); 
-- hgbits(084) <= S(270) or S(271) or S(286) or S(287); 
-- hgbits(086) <= S(283) or S(284) or S(285); 
-- hgbits(088) <= S(280) or S(281) or S(282); 
-- ---------------------------------------------
-- hgbits(081) <= S(256) or S(257) or S(258); 
-- hgbits(083) <= S(259) or S(260) or S(261); 
-- hgbits(085) <= S(262) or S(263) or S(278) or S(279); 
-- hgbits(087) <= S(275) or S(276) or S(277); 
-- hgbits(089) <= S(272) or S(273) or S(274); 
-- --SM09--------------------------------------------------------
-- hgbits(090) <= S(296) or S(297) or S(298); 
-- hgbits(092) <= S(299) or S(300) or S(301); 
-- hgbits(094) <= S(302) or S(303) or S(318) or S(319); 
-- hgbits(096) <= S(315) or S(316) or S(317); 
-- hgbits(098) <= S(312) or S(313) or S(314); 
-- ---------------------------------------------
-- hgbits(091) <= S(288) or S(289) or S(290); 
-- hgbits(093) <= S(291) or S(292) or S(293); 
-- hgbits(095) <= S(294) or S(295) or S(310) or S(311); 
-- hgbits(097) <= S(307) or S(308) or S(309); 
-- hgbits(099) <= S(304) or S(305) or S(306); 
-- --SM10--------------------------------------------------------
-- hgbits(100) <= S(328) or S(329) or S(330); 
-- hgbits(102) <= S(331) or S(332) or S(333); 
-- hgbits(104) <= S(334) or S(335) or S(350) or S(351); 
-- hgbits(106) <= S(347) or S(348) or S(349); 
-- hgbits(108) <= S(344) or S(345) or S(346); 
-- ---------------------------------------------
-- hgbits(101) <= S(320) or S(321) or S(322); 
-- hgbits(103) <= S(323) or S(324) or S(325); 
-- hgbits(105) <= S(326) or S(327) or S(342) or S(343); 
-- hgbits(107) <= S(339) or S(340) or S(341); 
-- hgbits(109) <= S(336) or S(337) or S(338); 
-- --SM11--------------------------------------------------------
-- hgbits(110) <= S(360) or S(361) or S(362); 
-- hgbits(112) <= S(363) or S(364) or S(365); 
-- hgbits(114) <= S(366) or S(367) or S(382) or S(383); 
-- hgbits(116) <= S(379) or S(380) or S(381); 
-- hgbits(118) <= S(376) or S(377) or S(378); 
-- ---------------------------------------------
-- hgbits(111) <= S(352) or S(353) or S(354); 
-- hgbits(113) <= S(355) or S(356) or S(357); 
-- hgbits(115) <= S(358) or S(359) or S(374) or S(375); 
-- hgbits(117) <= S(371) or S(372) or S(373); 
-- hgbits(119) <= S(368) or S(369) or S(370); 
-- --SM12--------------------------------------------------------
-- hgbits(120) <= S(392) or S(393) or S(394); 
-- hgbits(122) <= S(395) or S(396) or S(397); 
-- hgbits(124) <= S(398) or S(399) or S(414) or S(415); 
-- hgbits(126) <= S(411) or S(412) or S(413); 
-- hgbits(128) <= S(408) or S(409) or S(410); 
-- ---------------------------------------------
-- hgbits(121) <= S(384) or S(385) or S(386); 
-- hgbits(123) <= S(387) or S(388) or S(389); 
-- hgbits(125) <= S(390) or S(391) or S(406) or S(407); 
-- hgbits(127) <= S(403) or S(404) or S(405); 
-- hgbits(129) <= S(400) or S(401) or S(402); 
-- --SM13--------------------------------------------------------
-- hgbits(130) <= S(424) or S(425) or S(426); 
-- hgbits(132) <= S(427) or S(428) or S(429); 
-- hgbits(134) <= S(430) or S(431) or S(446) or S(447); 
-- hgbits(136) <= S(443) or S(444) or S(445); 
-- hgbits(138) <= S(440) or S(441) or S(442); 
-- ---------------------------------------------
-- hgbits(131) <= S(416) or S(417) or S(418); 
-- hgbits(133) <= S(419) or S(420) or S(421); 
-- hgbits(135) <= S(422) or S(423) or S(438) or S(439); 
-- hgbits(137) <= S(435) or S(436) or S(437); 
-- hgbits(139) <= S(432) or S(433) or S(434); 
-- --SM14--------------------------------------------------------
-- hgbits(140) <= S(456) or S(457) or S(458); 
-- hgbits(142) <= S(459) or S(460) or S(461); 
-- hgbits(144) <= S(462) or S(463) or S(478) or S(479); 
-- hgbits(146) <= S(475) or S(476) or S(477); 
-- hgbits(148) <= S(472) or S(473) or S(474); 
-- ---------------------------------------------
-- hgbits(141) <= S(448) or S(449) or S(450); 
-- hgbits(143) <= S(451) or S(452) or S(453); 
-- hgbits(145) <= S(454) or S(455) or S(470) or S(471); 
-- hgbits(147) <= S(467) or S(468) or S(469); 
-- hgbits(149) <= S(464) or S(465) or S(466); 
-- --SM15--------------------------------------------------------
-- hgbits(150) <= S(488) or S(489) or S(490); 
-- hgbits(152) <= S(491) or S(492) or S(493); 
-- hgbits(154) <= S(494) or S(495) or S(510) or S(511); 
-- hgbits(156) <= S(507) or S(508) or S(509); 
-- hgbits(158) <= S(504) or S(505) or S(506); 
-- ---------------------------------------------
-- hgbits(151) <= S(480) or S(481) or S(482); 
-- hgbits(153) <= S(483) or S(484) or S(485); 
-- hgbits(155) <= S(486) or S(487) or S(502) or S(503); 
-- hgbits(157) <= S(499) or S(500) or S(501); 
-- hgbits(159) <= S(496) or S(497) or S(498); 
-- --SM16--------------------------------------------------------
-- hgbits(160) <= S(520) or S(521) or S(522); 
-- hgbits(162) <= S(523) or S(524) or S(525); 
-- hgbits(164) <= S(526) or S(527) or S(542) or S(543); 
-- hgbits(166) <= S(539) or S(540) or S(541); 
-- hgbits(168) <= S(536) or S(537) or S(538); 
-- ---------------------------------------------
-- hgbits(161) <= S(512) or S(513) or S(514); 
-- hgbits(163) <= S(515) or S(516) or S(517); 
-- hgbits(165) <= S(518) or S(519) or S(534) or S(535); 
-- hgbits(167) <= S(531) or S(532) or S(533); 
-- hgbits(169) <= S(528) or S(529) or S(530); 
-- --SM17--------------------------------------------------------
-- hgbits(170) <= S(552) or S(553) or S(554); 
-- hgbits(172) <= S(555) or S(556) or S(557); 
-- hgbits(174) <= S(558) or S(559) or S(574) or S(575); 
-- hgbits(176) <= S(571) or S(572) or S(573); 
-- hgbits(178) <= S(568) or S(569) or S(570); 
-- ---------------------------------------------
-- hgbits(171) <= S(544) or S(545) or S(546); 
-- hgbits(173) <= S(547) or S(548) or S(549); 
-- hgbits(175) <= S(550) or S(551) or S(566) or S(567); 
-- hgbits(177) <= S(563) or S(564) or S(565); 
-- hgbits(179) <= S(560) or S(561) or S(562); 
-- #############################################################
-- Supermodules 0 - 9 :
-- coinc_0btb(00) <= hgbits(000) and hgbits(098);
-- coinc_0btb(01) <= hgbits(001) and hgbits(099);
-- coinc_0btb(02) <= hgbits(002) and hgbits(096);
-- coinc_0btb(03) <= hgbits(003) and hgbits(097);
-- coinc_0btb(04) <= hgbits(004) and hgbits(094);
-- coinc_0btb(05) <= hgbits(005) and hgbits(095);
-- coinc_0btb(06) <= hgbits(006) and hgbits(092);
-- coinc_0btb(07) <= hgbits(007) and hgbits(093);
-- coinc_0btb(08) <= hgbits(008) and hgbits(090);
-- coinc_0btb(09) <= hgbits(009) and hgbits(091);
-- Supermodules 1 - 10 :
-- coinc_0btb(10) <= hgbits(010) and hgbits(108);
-- coinc_0btb(11) <= hgbits(011) and hgbits(109);
-- coinc_0btb(12) <= hgbits(012) and hgbits(106);
-- coinc_0btb(13) <= hgbits(013) and hgbits(107);
-- coinc_0btb(14) <= hgbits(014) and hgbits(104);
-- coinc_0btb(15) <= hgbits(015) and hgbits(105);
-- coinc_0btb(16) <= hgbits(016) and hgbits(102);
-- coinc_0btb(17) <= hgbits(017) and hgbits(103);
-- coinc_0btb(18) <= hgbits(018) and hgbits(100);
-- coinc_0btb(19) <= hgbits(019) and hgbits(101);
-- Supermodules 2 - 11 :
-- coinc_0btb(20) <= hgbits(020) and hgbits(118);
-- coinc_0btb(21) <= hgbits(021) and hgbits(119);
-- coinc_0btb(22) <= hgbits(022) and hgbits(116);
-- coinc_0btb(23) <= hgbits(023) and hgbits(117);
-- coinc_0btb(24) <= hgbits(024) and hgbits(114);
-- coinc_0btb(25) <= hgbits(025) and hgbits(115);
-- coinc_0btb(26) <= hgbits(026) and hgbits(112);
-- coinc_0btb(27) <= hgbits(027) and hgbits(113);
-- coinc_0btb(28) <= hgbits(028) and hgbits(110);
-- coinc_0btb(29) <= hgbits(029) and hgbits(111);
-- Supermodules 3 - 12 :
-- coinc_0btb(30) <= hgbits(030) and hgbits(128);
-- coinc_0btb(31) <= hgbits(031) and hgbits(129);
-- coinc_0btb(32) <= hgbits(032) and hgbits(126);
-- coinc_0btb(33) <= hgbits(033) and hgbits(127);
-- coinc_0btb(34) <= hgbits(034) and hgbits(124);
-- coinc_0btb(35) <= hgbits(035) and hgbits(125);
-- coinc_0btb(36) <= hgbits(036) and hgbits(122);
-- coinc_0btb(37) <= hgbits(037) and hgbits(123);
-- coinc_0btb(38) <= hgbits(038) and hgbits(120);
-- coinc_0btb(39) <= hgbits(039) and hgbits(121);
-- Supermodules 4 - 13 :
-- coinc_0btb(40) <= hgbits(040) and hgbits(138);
-- coinc_0btb(41) <= hgbits(041) and hgbits(139);
-- coinc_0btb(42) <= hgbits(042) and hgbits(136);
-- coinc_0btb(43) <= hgbits(043) and hgbits(137);
-- coinc_0btb(44) <= hgbits(044) and hgbits(134);
-- coinc_0btb(45) <= hgbits(045) and hgbits(135);
-- coinc_0btb(46) <= hgbits(046) and hgbits(132);
-- coinc_0btb(47) <= hgbits(047) and hgbits(133);
-- coinc_0btb(48) <= hgbits(048) and hgbits(130);
-- coinc_0btb(49) <= hgbits(049) and hgbits(131);
-- Supermodules 5 - 14 :
-- coinc_0btb(50) <= hgbits(050) and hgbits(148);
-- coinc_0btb(51) <= hgbits(051) and hgbits(149);
-- coinc_0btb(52) <= hgbits(052) and hgbits(146);
-- coinc_0btb(53) <= hgbits(053) and hgbits(147);
-- coinc_0btb(54) <= hgbits(054) and hgbits(144);
-- coinc_0btb(55) <= hgbits(055) and hgbits(145);
-- coinc_0btb(56) <= hgbits(056) and hgbits(142);
-- coinc_0btb(57) <= hgbits(057) and hgbits(143);
-- coinc_0btb(58) <= hgbits(058) and hgbits(140);
-- coinc_0btb(59) <= hgbits(059) and hgbits(141);
-- Supermodules 6 - 15 :
-- coinc_0btb(60) <= hgbits(060) and hgbits(158);
-- coinc_0btb(61) <= hgbits(061) and hgbits(159);
-- coinc_0btb(62) <= hgbits(062) and hgbits(156);
-- coinc_0btb(63) <= hgbits(063) and hgbits(157);
-- coinc_0btb(64) <= hgbits(064) and hgbits(154);
-- coinc_0btb(65) <= hgbits(065) and hgbits(155);
-- coinc_0btb(66) <= hgbits(066) and hgbits(152);
-- coinc_0btb(67) <= hgbits(067) and hgbits(153);
-- coinc_0btb(68) <= hgbits(068) and hgbits(150);
-- coinc_0btb(69) <= hgbits(069) and hgbits(151);
-- Supermodules 7 - 16 :
-- coinc_0btb(70) <= hgbits(070) and hgbits(168);
-- coinc_0btb(71) <= hgbits(071) and hgbits(169);
-- coinc_0btb(72) <= hgbits(072) and hgbits(166);
-- coinc_0btb(73) <= hgbits(073) and hgbits(167);
-- coinc_0btb(74) <= hgbits(074) and hgbits(164);
-- coinc_0btb(75) <= hgbits(075) and hgbits(165);
-- coinc_0btb(76) <= hgbits(076) and hgbits(162);
-- coinc_0btb(77) <= hgbits(077) and hgbits(163);
-- coinc_0btb(78) <= hgbits(078) and hgbits(160);
-- coinc_0btb(79) <= hgbits(079) and hgbits(161);
-- Supermodules 8 - 17 :
-- coinc_0btb(80) <= hgbits(080) and hgbits(178);
-- coinc_0btb(81) <= hgbits(081) and hgbits(179);
-- coinc_0btb(82) <= hgbits(082) and hgbits(176);
-- coinc_0btb(83) <= hgbits(083) and hgbits(177);
-- coinc_0btb(84) <= hgbits(084) and hgbits(174);
-- coinc_0btb(85) <= hgbits(085) and hgbits(175);
-- coinc_0btb(86) <= hgbits(086) and hgbits(172);
-- coinc_0btb(87) <= hgbits(087) and hgbits(173);
-- coinc_0btb(88) <= hgbits(088) and hgbits(170);
-- coinc_0btb(89) <= hgbits(089) and hgbits(171);