// ************************************************************************** // // // // eses eses // // eses eses // // eses eseses esesese eses Embedded Systems Group // // ese ese ese ese ese // // ese eseseses eseseses ese Department of Computer Science // // eses eses ese eses // // eses eseses eseseses eses University of Kaiserslautern // // eses eses // // // // ************************************************************************** // int w_0,w_1,w_2,w_3,w_4,w_5,w_6,w_7,w_8,w_9,w_10,w_11,w_12,w_13,w_14,w_15,w_16,w_17,w_18,w_19,w_20,w_21,w_22,w_23,w_24,w_25,w_26,w_27,w_28,w_29,w_30,w_31; int x_0,x_1,x_2,x_3,x_4,x_5,x_6,x_7,x_8,x_9,x_10,x_11,x_12,x_13,x_14,x_15,x_16,x_17,x_18,x_19,x_20,x_21,x_22,x_23,x_24,x_25,x_26,x_27,x_28,x_29,x_30,x_31; int y_0,y_1,y_2,y_3,y_4,y_5,y_6,y_7,y_8,y_9,y_10,y_11,y_12,y_13,y_14,y_15,y_16,y_17,y_18,y_19,y_20,y_21,y_22,y_23,y_24,y_25,y_26,y_27,y_28,y_29,y_30,y_31; thread FastFourierTransform { int t_1,t_2,t_3,t_4,t_5,t_6,t_7,t_8,t_9,t_10,t_11,t_12,t_13,t_14,t_15,t_16,t_17,t_18,t_19,t_20,t_21,t_22,t_23,t_24,t_25,t_26,t_27,t_28,t_29,t_30,t_31,t_32,t_33,t_34,t_35,t_36,t_37,t_38,t_39,t_40,t_41,t_42,t_43,t_44,t_45,t_46,t_47,t_48,t_49,t_50,t_51,t_52,t_53,t_54,t_55,t_56,t_57,t_58,t_59,t_60,t_61,t_62,t_63,t_64,t_65,t_66,t_67,t_68,t_69,t_70,t_71,t_72,t_73,t_74,t_75,t_76,t_77,t_78,t_79,t_80,t_81,t_82,t_83,t_84,t_85,t_86,t_87,t_88,t_89,t_90,t_91,t_92,t_93,t_94,t_95,t_96,t_97,t_98,t_99,t_100,t_101,t_102,t_103,t_104,t_105,t_106,t_107,t_108,t_109,t_110,t_111,t_112,t_113,t_114,t_115,t_116,t_117,t_118,t_119,t_120,t_121,t_122,t_123,t_124,t_125,t_126,t_127,t_128,t_129,t_130,t_131,t_132,t_133,t_134,t_135,t_136,t_137,t_138,t_139,t_140,t_141,t_142,t_143,t_144,t_145,t_146,t_147,t_148,t_149,t_150,t_151,t_152,t_153,t_154,t_155,t_156,t_157,t_158,t_159,t_160; t_1 = x_0 + x_16; t_2 = x_1 + x_17; t_3 = x_2 + x_18; t_4 = x_3 + x_19; t_5 = x_4 + x_20; t_6 = x_5 + x_21; t_7 = x_6 + x_22; t_8 = x_7 + x_23; t_9 = x_8 + x_24; t_10 = x_9 + x_25; t_11 = x_10 + x_26; t_12 = x_11 + x_27; t_13 = x_12 + x_28; t_14 = x_13 + x_29; t_15 = x_14 + x_30; t_16 = x_15 + x_31; t_17 = x_0 - x_16; t_18 = w_1 * (x_1 - x_17); t_19 = w_2 * (x_2 - x_18); t_20 = w_3 * (x_3 - x_19); t_21 = w_4 * (x_4 - x_20); t_22 = w_5 * (x_5 - x_21); t_23 = w_6 * (x_6 - x_22); t_24 = w_7 * (x_7 - x_23); t_25 = w_8 * (x_8 - x_24); t_26 = w_9 * (x_9 - x_25); t_27 = w_10 * (x_10 - x_26); t_28 = w_11 * (x_11 - x_27); t_29 = w_12 * (x_12 - x_28); t_30 = w_13 * (x_13 - x_29); t_31 = w_14 * (x_14 - x_30); t_32 = w_15 * (x_15 - x_31); t_33 = t_1 + t_9; t_34 = t_2 + t_10; t_35 = t_3 + t_11; t_36 = t_4 + t_12; t_37 = t_5 + t_13; t_38 = t_6 + t_14; t_39 = t_7 + t_15; t_40 = t_8 + t_16; t_41 = t_1 - t_9; t_42 = w_2 * (t_2 - t_10); t_43 = w_4 * (t_3 - t_11); t_44 = w_6 * (t_4 - t_12); t_45 = w_8 * (t_5 - t_13); t_46 = w_10 * (t_6 - t_14); t_47 = w_12 * (t_7 - t_15); t_48 = w_14 * (t_8 - t_16); t_49 = t_33 + t_37; t_50 = t_34 + t_38; t_51 = t_35 + t_39; t_52 = t_36 + t_40; t_53 = t_33 - t_37; t_54 = w_4 * (t_34 - t_38); t_55 = w_8 * (t_35 - t_39); t_56 = w_12 * (t_36 - t_40); t_57 = t_49 + t_51; t_58 = t_50 + t_52; t_59 = t_49 - t_51; t_60 = w_8 * (t_50 - t_52); t_61 = t_57 + t_58; t_62 = t_57 - t_58; t_63 = t_59 + t_60; t_64 = t_59 - t_60; t_65 = t_53 + t_55; t_66 = t_54 + t_56; t_67 = t_53 - t_55; t_68 = w_8 * (t_54 - t_56); t_69 = t_65 + t_66; t_70 = t_65 - t_66; t_71 = t_67 + t_68; t_72 = t_67 - t_68; t_73 = t_41 + t_45; t_74 = t_42 + t_46; t_75 = t_43 + t_47; t_76 = t_44 + t_48; t_77 = t_41 - t_45; t_78 = w_4 * (t_42 - t_46); t_79 = w_8 * (t_43 - t_47); t_80 = w_12 * (t_44 - t_48); t_81 = t_73 + t_75; t_82 = t_74 + t_76; t_83 = t_73 - t_75; t_84 = w_8 * (t_74 - t_76); t_85 = t_81 + t_82; t_86 = t_81 - t_82; t_87 = t_83 + t_84; t_88 = t_83 - t_84; t_89 = t_77 + t_79; t_90 = t_78 + t_80; t_91 = t_77 - t_79; t_92 = w_8 * (t_78 - t_80); t_93 = t_89 + t_90; t_94 = t_89 - t_90; t_95 = t_91 + t_92; t_96 = t_91 - t_92; t_97 = t_17 + t_25; t_98 = t_18 + t_26; t_99 = t_19 + t_27; t_100 = t_20 + t_28; t_101 = t_21 + t_29; t_102 = t_22 + t_30; t_103 = t_23 + t_31; t_104 = t_24 + t_32; t_105 = t_17 - t_25; t_106 = w_2 * (t_18 - t_26); t_107 = w_4 * (t_19 - t_27); t_108 = w_6 * (t_20 - t_28); t_109 = w_8 * (t_21 - t_29); t_110 = w_10 * (t_22 - t_30); t_111 = w_12 * (t_23 - t_31); t_112 = w_14 * (t_24 - t_32); t_113 = t_97 + t_101; t_114 = t_98 + t_102; t_115 = t_99 + t_103; t_116 = t_100 + t_104; t_117 = t_97 - t_101; t_118 = w_4 * (t_98 - t_102); t_119 = w_8 * (t_99 - t_103); t_120 = w_12 * (t_100 - t_104); t_121 = t_113 + t_115; t_122 = t_114 + t_116; t_123 = t_113 - t_115; t_124 = w_8 * (t_114 - t_116); t_125 = t_121 + t_122; t_126 = t_121 - t_122; t_127 = t_123 + t_124; t_128 = t_123 - t_124; t_129 = t_117 + t_119; t_130 = t_118 + t_120; t_131 = t_117 - t_119; t_132 = w_8 * (t_118 - t_120); t_133 = t_129 + t_130; t_134 = t_129 - t_130; t_135 = t_131 + t_132; t_136 = t_131 - t_132; t_137 = t_105 + t_109; t_138 = t_106 + t_110; t_139 = t_107 + t_111; t_140 = t_108 + t_112; t_141 = t_105 - t_109; t_142 = w_4 * (t_106 - t_110); t_143 = w_8 * (t_107 - t_111); t_144 = w_12 * (t_108 - t_112); t_145 = t_137 + t_139; t_146 = t_138 + t_140; t_147 = t_137 - t_139; t_148 = w_8 * (t_138 - t_140); t_149 = t_145 + t_146; t_150 = t_145 - t_146; t_151 = t_147 + t_148; t_152 = t_147 - t_148; t_153 = t_141 + t_143; t_154 = t_142 + t_144; t_155 = t_141 - t_143; t_156 = w_8 * (t_142 - t_144); t_157 = t_153 + t_154; t_158 = t_153 - t_154; t_159 = t_155 + t_156; t_160 = t_155 - t_156; y_0 = t_61; y_1 = t_125; y_2 = t_85; y_3 = t_149; y_4 = t_69; y_5 = t_133; y_6 = t_93; y_7 = t_157; y_8 = t_63; y_9 = t_127; y_10 = t_87; y_11 = t_151; y_12 = t_71; y_13 = t_135; y_14 = t_95; y_15 = t_159; y_16 = t_62; y_17 = t_126; y_18 = t_86; y_19 = t_150; y_20 = t_70; y_21 = t_134; y_22 = t_94; y_23 = t_158; y_24 = t_64; y_25 = t_128; y_26 = t_88; y_27 = t_152; y_28 = t_72; y_29 = t_136; y_30 = t_96; y_31 = t_160; }