dve_ccir_lut7b.v

全电视信号编码器

 //value for sin(151*2*PI/2048)
 10'd151 : sin_lut_value = 7'd57; 
 //value for sin(152*2*PI/2048)
 10'd152 : sin_lut_value = 7'd57; 
 //value for sin(153*2*PI/2048)
 10'd153 : sin_lut_value = 7'd57; 
 //value for sin(154*2*PI/2048)
 10'd154 : sin_lut_value = 7'd58; 
 //value for sin(155*2*PI/2048)
 10'd155 : sin_lut_value = 7'd58; 
 //value for sin(156*2*PI/2048)
 10'd156 : sin_lut_value = 7'd58; 
 //value for sin(157*2*PI/2048)
 10'd157 : sin_lut_value = 7'd59; 
 //value for sin(158*2*PI/2048)
 10'd158 : sin_lut_value = 7'd59; 
 //value for sin(159*2*PI/2048)
 10'd159 : sin_lut_value = 7'd59; 
 //value for sin(160*2*PI/2048)
 10'd160 : sin_lut_value = 7'd60; 
 //value for sin(161*2*PI/2048)
 10'd161 : sin_lut_value = 7'd60; 
 //value for sin(162*2*PI/2048)
 10'd162 : sin_lut_value = 7'd61; 
 //value for sin(163*2*PI/2048)
 10'd163 : sin_lut_value = 7'd61; 
 //value for sin(164*2*PI/2048)
 10'd164 : sin_lut_value = 7'd61; 
 //value for sin(165*2*PI/2048)
 10'd165 : sin_lut_value = 7'd62; 
 //value for sin(166*2*PI/2048)
 10'd166 : sin_lut_value = 7'd62; 
 //value for sin(167*2*PI/2048)
 10'd167 : sin_lut_value = 7'd62; 
 //value for sin(168*2*PI/2048)
 10'd168 : sin_lut_value = 7'd63; 
 //value for sin(169*2*PI/2048)
 10'd169 : sin_lut_value = 7'd63; 
 //value for sin(170*2*PI/2048)
 10'd170 : sin_lut_value = 7'd63; 
 //value for sin(171*2*PI/2048)
 10'd171 : sin_lut_value = 7'd64; 
 //value for sin(172*2*PI/2048)
 10'd172 : sin_lut_value = 7'd64; 
 //value for sin(173*2*PI/2048)
 10'd173 : sin_lut_value = 7'd64; 
 //value for sin(174*2*PI/2048)
 10'd174 : sin_lut_value = 7'd65; 
 //value for sin(175*2*PI/2048)
 10'd175 : sin_lut_value = 7'd65; 
 //value for sin(176*2*PI/2048)
 10'd176 : sin_lut_value = 7'd65; 
 //value for sin(177*2*PI/2048)
 10'd177 : sin_lut_value = 7'd66; 
 //value for sin(178*2*PI/2048)
 10'd178 : sin_lut_value = 7'd66; 
 //value for sin(179*2*PI/2048)
 10'd179 : sin_lut_value = 7'd66; 
 //value for sin(180*2*PI/2048)
 10'd180 : sin_lut_value = 7'd67; 
 //value for sin(181*2*PI/2048)
 10'd181 : sin_lut_value = 7'd67; 
 //value for sin(182*2*PI/2048)
 10'd182 : sin_lut_value = 7'd67; 
 //value for sin(183*2*PI/2048)
 10'd183 : sin_lut_value = 7'd68; 
 //value for sin(184*2*PI/2048)
 10'd184 : sin_lut_value = 7'd68; 
 //value for sin(185*2*PI/2048)
 10'd185 : sin_lut_value = 7'd68; 
 //value for sin(186*2*PI/2048)
 10'd186 : sin_lut_value = 7'd69; 
 //value for sin(187*2*PI/2048)
 10'd187 : sin_lut_value = 7'd69; 
 //value for sin(188*2*PI/2048)
 10'd188 : sin_lut_value = 7'd69; 
 //value for sin(189*2*PI/2048)
 10'd189 : sin_lut_value = 7'd70; 
 //value for sin(190*2*PI/2048)
 10'd190 : sin_lut_value = 7'd70; 
 //value for sin(191*2*PI/2048)
 10'd191 : sin_lut_value = 7'd70; 
 //value for sin(192*2*PI/2048)
 10'd192 : sin_lut_value = 7'd71; 
 //value for sin(193*2*PI/2048)
 10'd193 : sin_lut_value = 7'd71; 
 //value for sin(194*2*PI/2048)
 10'd194 : sin_lut_value = 7'd71; 
 //value for sin(195*2*PI/2048)
 10'd195 : sin_lut_value = 7'd72; 
 //value for sin(196*2*PI/2048)
 10'd196 : sin_lut_value = 7'd72; 
 //value for sin(197*2*PI/2048)
 10'd197 : sin_lut_value = 7'd72; 
 //value for sin(198*2*PI/2048)
 10'd198 : sin_lut_value = 7'd73; 
 //value for sin(199*2*PI/2048)
 10'd199 : sin_lut_value = 7'd73; 
 //value for sin(200*2*PI/2048)
 10'd200 : sin_lut_value = 7'd73; 
 //value for sin(201*2*PI/2048)
 10'd201 : sin_lut_value = 7'd74; 
 //value for sin(202*2*PI/2048)
 10'd202 : sin_lut_value = 7'd74; 
 //value for sin(203*2*PI/2048)
 10'd203 : sin_lut_value = 7'd74; 
 //value for sin(204*2*PI/2048)
 10'd204 : sin_lut_value = 7'd74; 
 //value for sin(205*2*PI/2048)
 10'd205 : sin_lut_value = 7'd75; 
 //value for sin(206*2*PI/2048)
 10'd206 : sin_lut_value = 7'd75; 
 //value for sin(207*2*PI/2048)
 10'd207 : sin_lut_value = 7'd75; 
 //value for sin(208*2*PI/2048)
 10'd208 : sin_lut_value = 7'd76; 
 //value for sin(209*2*PI/2048)
 10'd209 : sin_lut_value = 7'd76; 
 //value for sin(210*2*PI/2048)
 10'd210 : sin_lut_value = 7'd76; 
 //value for sin(211*2*PI/2048)
 10'd211 : sin_lut_value = 7'd77; 
 //value for sin(212*2*PI/2048)
 10'd212 : sin_lut_value = 7'd77; 
 //value for sin(213*2*PI/2048)
 10'd213 : sin_lut_value = 7'd77; 
 //value for sin(214*2*PI/2048)
 10'd214 : sin_lut_value = 7'd78; 
 //value for sin(215*2*PI/2048)
 10'd215 : sin_lut_value = 7'd78; 
 //value for sin(216*2*PI/2048)
 10'd216 : sin_lut_value = 7'd78; 
 //value for sin(217*2*PI/2048)
 10'd217 : sin_lut_value = 7'd79; 
 //value for sin(218*2*PI/2048)
 10'd218 : sin_lut_value = 7'd79; 
 //value for sin(219*2*PI/2048)
 10'd219 : sin_lut_value = 7'd79; 
 //value for sin(220*2*PI/2048)
 10'd220 : sin_lut_value = 7'd79; 
 //value for sin(221*2*PI/2048)
 10'd221 : sin_lut_value = 7'd80; 
 //value for sin(222*2*PI/2048)
 10'd222 : sin_lut_value = 7'd80; 
 //value for sin(223*2*PI/2048)
 10'd223 : sin_lut_value = 7'd80; 
 //value for sin(224*2*PI/2048)
 10'd224 : sin_lut_value = 7'd81; 
 //value for sin(225*2*PI/2048)
 10'd225 : sin_lut_value = 7'd81; 
 //value for sin(226*2*PI/2048)
 10'd226 : sin_lut_value = 7'd81; 
 //value for sin(227*2*PI/2048)
 10'd227 : sin_lut_value = 7'd82; 
 //value for sin(228*2*PI/2048)
 10'd228 : sin_lut_value = 7'd82; 
 //value for sin(229*2*PI/2048)
 10'd229 : sin_lut_value = 7'd82; 
 //value for sin(230*2*PI/2048)
 10'd230 : sin_lut_value = 7'd83; 
 //value for sin(231*2*PI/2048)
 10'd231 : sin_lut_value = 7'd83; 
 //value for sin(232*2*PI/2048)
 10'd232 : sin_lut_value = 7'd83; 
 //value for sin(233*2*PI/2048)
 10'd233 : sin_lut_value = 7'd83; 
 //value for sin(234*2*PI/2048)
 10'd234 : sin_lut_value = 7'd84; 
 //value for sin(235*2*PI/2048)
 10'd235 : sin_lut_value = 7'd84; 
 //value for sin(236*2*PI/2048)
 10'd236 : sin_lut_value = 7'd84; 
 //value for sin(237*2*PI/2048)
 10'd237 : sin_lut_value = 7'd85; 
 //value for sin(238*2*PI/2048)
 10'd238 : sin_lut_value = 7'd85; 
 //value for sin(239*2*PI/2048)
 10'd239 : sin_lut_value = 7'd85; 
 //value for sin(240*2*PI/2048)
 10'd240 : sin_lut_value = 7'd85; 
 //value for sin(241*2*PI/2048)
 10'd241 : sin_lut_value = 7'd86; 
 //value for sin(242*2*PI/2048)
 10'd242 : sin_lut_value = 7'd86; 
 //value for sin(243*2*PI/2048)
 10'd243 : sin_lut_value = 7'd86; 
 //value for sin(244*2*PI/2048)
 10'd244 : sin_lut_value = 7'd87; 
 //value for sin(245*2*PI/2048)
 10'd245 : sin_lut_value = 7'd87; 
 //value for sin(246*2*PI/2048)
 10'd246 : sin_lut_value = 7'd87; 
 //value for sin(247*2*PI/2048)
 10'd247 : sin_lut_value = 7'd87; 
 //value for sin(248*2*PI/2048)
 10'd248 : sin_lut_value = 7'd88; 
 //value for sin(249*2*PI/2048)
 10'd249 : sin_lut_value = 7'd88; 
 //value for sin(250*2*PI/2048)
 10'd250 : sin_lut_value = 7'd88; 
 //value for sin(251*2*PI/2048)
 10'd251 : sin_lut_value = 7'd89; 
 //value for sin(252*2*PI/2048)
 10'd252 : sin_lut_value = 7'd89; 
 //value for sin(253*2*PI/2048)
 10'd253 : sin_lut_value = 7'd89; 
 //value for sin(254*2*PI/2048)
 10'd254 : sin_lut_value = 7'd89; 
 //value for sin(255*2*PI/2048)
 10'd255 : sin_lut_value = 7'd90; 
 endcase
end


always @(addr_lut)
begin
 case (addr_lut)
 //value for cos(0*2*PI/2048)
 10'd0 : cos_lut_value = 7'd127; //  
 //value for cos(1*2*PI/2048)
 10'd1 : cos_lut_value = 7'd127; 
 //value for cos(2*2*PI/2048)
 10'd2 : cos_lut_value = 7'd127; 
 //value for cos(3*2*PI/2048)
 10'd3 : cos_lut_value = 7'd127; 
 //value for cos(4*2*PI/2048)
 10'd4 : cos_lut_value = 7'd127; 
 //value for cos(5*2*PI/2048)
 10'd5 : cos_lut_value = 7'd127; 
 //value for cos(6*2*PI/2048)
 10'd6 : cos_lut_value = 7'd127; 
 //value for cos(7*2*PI/2048)
 10'd7 : cos_lut_value = 7'd127; 
 //value for cos(8*2*PI/2048)
 10'd8 : cos_lut_value = 7'd127; 
 //value for cos(9*2*PI/2048)
 10'd9 : cos_lut_value = 7'd127; 
 //value for cos(10*2*PI/2048)
 10'd10 : cos_lut_value = 7'd127; 
 //value for cos(11*2*PI/2048)
 10'd11 : cos_lut_value = 7'd127; 
 //value for cos(12*2*PI/2048)
 10'd12 : cos_lut_value = 7'd127; 
 //value for cos(13*2*PI/2048)
 10'd13 : cos_lut_value = 7'd127; 
 //value for cos(14*2*PI/2048)
 10'd14 : cos_lut_value = 7'd127; 
 //value for cos(15*2*PI/2048)
 10'd15 : cos_lut_value = 7'd127; 
 //value for cos(16*2*PI/2048)
 10'd16 : cos_lut_value = 7'd127; 
 //value for cos(17*2*PI/2048)
 10'd17 : cos_lut_value = 7'd127; 
 //value for cos(18*2*PI/2048)
 10'd18 : cos_lut_value = 7'd127; 
 //value for cos(19*2*PI/2048)
 10'd19 : cos_lut_value = 7'd127; 
 //value for cos(20*2*PI/2048)
 10'd20 : cos_lut_value = 7'd127; 
 //value for cos(21*2*PI/2048)
 10'd21 : cos_lut_value = 7'd127; 
 //value for cos(22*2*PI/2048)
 10'd22 : cos_lut_value = 7'd127; 
 //value for cos(23*2*PI/2048)
 10'd23 : cos_lut_value = 7'd127; 
 //value for cos(24*2*PI/2048)
 10'd24 : cos_lut_value = 7'd127; 
 //value for cos(25*2*PI/2048)
 10'd25 : cos_lut_value = 7'd127; 
 //value for cos(26*2*PI/2048)
 10'd26 : cos_lut_value = 7'd127; 
 //value for cos(27*2*PI/2048)
 10'd27 : cos_lut_value = 7'd127; 
 //value for cos(28*2*PI/2048)
 10'd28 : cos_lut_value = 7'd127; 
 //value for cos(29*2*PI/2048)
 10'd29 : cos_lut_value = 7'd127; 
 //value for cos(30*2*PI/2048)
 10'd30 : cos_lut_value = 7'd127; 
 //value for cos(31*2*PI/2048)
 10'd31 : cos_lut_value = 7'd127; 
 //value for cos(32*2*PI/2048)
 10'd32 : cos_lut_value = 7'd127; 
 //value for cos(33*2*PI/2048)
 10'd33 : cos_lut_value = 7'd127; 
 //value for cos(34*2*PI/2048)
 10'd34 : cos_lut_value = 7'd127; 
 //value for cos(35*2*PI/2048)
 10'd35 : cos_lut_value = 7'd127; 
 //value for cos(36*2*PI/2048)
 10'd36 : cos_lut_value = 7'd127; 
 //value for cos(37*2*PI/2048)
 10'd37 : cos_lut_value = 7'd127; 
 //value for cos(38*2*PI/2048)
 10'd38 : cos_lut_value = 7'd127; 
 //value for cos(39*2*PI/2048)
 10'd39 : cos_lut_value = 7'd127; 
 //value for cos(40*2*PI/2048)
 10'd40 : cos_lut_value = 7'd127; 
 //value for cos(41*2*PI/2048)
 10'd41 : cos_lut_value = 7'd126; 
 //value for cos(42*2*PI/2048)
 10'd42 : cos_lut_value = 7'd126; 
 //value for cos(43*2*PI/2048)
 10'd43 : cos_lut_value = 7'd126; 
 //value for cos(44*2*PI/2048)
 10'd44 : cos_lut_value = 7'd126; 
 //value for cos(45*2*PI/2048)
 10'd45 : cos_lut_value = 7'd126; 
 //value for cos(46*2*PI/2048)
 10'd46 : cos_lut_value = 7'd126; 
 //value for cos(47*2*PI/2048)
 10'd47 : cos_lut_value = 7'd126; 
 //value for cos(48*2*PI/2048)
 10'd48 : cos_lut_value = 7'd126; 
 //value for cos(49*2*PI/2048)
 10'd49 : cos_lut_value = 7'd126; 
 //value for cos(50*2*PI/2048)
 10'd50 : cos_lut_value = 7'd126; 
 //value for cos(51*2*PI/2048)
 10'd51 : cos_lut_value = 7'd126; 
 //value for cos(52*2*PI/2048)
 10'd52 : cos_lut_value = 7'd126; 
 //value for cos(53*2*PI/2048)
 10'd53 : cos_lut_value = 7'd126; 
 //value for cos(54*2*PI/2048)
 10'd54 : cos_lut_value = 7'd126; 
 //value for cos(55*2*PI/2048)
 10'd55 : cos_lut_value = 7'd126; 
 //value for cos(56*2*PI/2048)
 10'd56 : cos_lut_value = 7'd126; 
 //value for cos(57*2*PI/2048)
 10'd57 : cos_lut_value = 7'd126; 
 //value for cos(58*2*PI/2048)
 10'd58 : cos_lut_value = 7'd125; 
 //value for cos(59*2*PI/2048)
 10'd59 : cos_lut_value = 7'd125; 
 //value for cos(60*2*PI/2048)
 10'd60 : cos_lut_value = 7'd125; 
 //value for cos(61*2*PI/2048)
 10'd61 : cos_lut_value = 7'd125; 
 //value for cos(62*2*PI/2048)
 10'd62 : cos_lut_value = 7'd125; 
 //value for cos(63*2*PI/2048)
 10'd63 : cos_lut_value = 7'd125; 
 //value for cos(64*2*PI/2048)
 10'd64 : cos_lut_value = 7'd125; 
 //value for cos(65*2*PI/2048)
 10'd65 : cos_lut_value = 7'd125; 
 //value for cos(66*2*PI/2048)
 10'd66 : cos_lut_value = 7'd125; 
 //value for cos(67*2*PI/2048)
 10'd67 : cos_lut_value = 7'd125; 
 //value for cos(68*2*PI/2048)
 10'd68 : cos_lut_value = 7'd125; 
 //value for cos(69*2*PI/2048)
 10'd69 : cos_lut_value = 7'd125; 
 //value for cos(70*2*PI/2048)
 10'd70 : cos_lut_value = 7'd125; 
 //value for cos(71*2*PI/2048)
 10'd71 : cos_lut_value = 7'd124; 
 //value for cos(72*2*PI/2048)
 10'd72 : cos_lut_value = 7'd124; 
 //value for cos(73*2*PI/2048)
 10'd73 : cos_lut_value = 7'd124; 
 //value for cos(74*2*PI/2048)
 10'd74 : cos_lut_value = 7'd124; 
 //value for cos(75*2*PI/2048)
 10'd75 : cos_lut_value = 7'd124;