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# Channel table for Sumaré - SP - Brazil
# Source: http://www.portalbsd.com.br/terrestres_channels.php?channels=281

# Physical channel 16
[Band Campinas]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 485142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 17
[TV Gazeta]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 491142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 24
[CNT Americana]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 533142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 27
[TV Canção Nova]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 551142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 28
[TVB]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 557142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 30
[VTV, Saudade FM]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 569142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 32
[Rede Vida]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 581142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 38
[TV Cultura, Univesp, Multicultura Educação]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 617142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 39
[TV Orquídea]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 623142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 42
[EPTV Campinas]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 641142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 44
[Rede Família]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 653142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 46
[Record News]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 665142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 49
[Rede TV!]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 683142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 50
[RCI]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 689142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 54
[Rede Século 21]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 713142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 61
[TV Câmara, TV ALESP, TV Câmara Municipal Campinas]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 755142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0
>1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163
/* $Id: processor.c,v 1.53 2004/01/09 04:16:06 reinelt Exp $
 *
 * main data processing
 *
 * Copyright 1999, 2000 Michael Reinelt <reinelt@eunet.at>
 *
 * This file is part of LCD4Linux.
 *
 * LCD4Linux is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * LCD4Linux is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *
 * $Log: processor.c,v $
 * Revision 1.53  2004/01/09 04:16:06  reinelt
 * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
 *
 * Revision 1.52  2004/01/05 11:57:38  reinelt
 * added %y tokens to make the Evaluator useable
 *
 * Revision 1.51  2003/11/24 11:34:54  reinelt
 *
 * 'Fixed' Rows which do not scroll by Lars Kempe
 * temporary workaround for debian kernel-header bug
 *
 * Revision 1.50  2003/11/11 04:40:20  reinelt
 * WIFI patch from Xavier Vello
 *
 * Revision 1.49  2003/10/12 06:08:28  nicowallmeier
 * imond/telmond support
 *
 * Revision 1.48  2003/10/12 04:46:19  reinelt
 *
 *
 * first try to integrate the Evaluator into a display driver (MatrixOrbital here)
 * small warning in processor.c fixed (thanks to Zachary Giles)
 * workaround for udelay() on alpha (no msr.h avaliable) (thanks to Zachary Giles)
 *
 * Revision 1.47  2003/10/05 17:58:50  reinelt
 * libtool junk; copyright messages cleaned up
 *
 * Revision 1.46  2003/10/03 03:51:14  reinelt
 * start support for new MatrixOrbital MX2 displays
 *
 * Revision 1.45  2003/09/11 04:09:53  reinelt
 * minor cleanups
 *
 * Revision 1.44  2003/09/10 15:59:39  reinelt
 * minor cleanups
 *
 * Revision 1.43  2003/09/10 14:01:53  reinelt
 * icons nearly finished\!
 *
 * Revision 1.42  2003/09/10 08:37:09  reinelt
 * icons: reorganized tick_* again...
 *
 * Revision 1.41  2003/09/10 03:48:23  reinelt
 * Icons for M50530, new processing scheme (Ticks.Text...)
 *
 * Revision 1.40  2003/09/09 06:54:43  reinelt
 * new function 'cfg_number()'
 *
 * Revision 1.39  2003/09/09 05:30:34  reinelt
 * even more icons stuff
 *
 * Revision 1.38  2003/09/01 04:09:35  reinelt
 * icons nearly finished, but MatrixOrbital only
 *
 * Revision 1.37  2003/08/24 05:17:58  reinelt
 * liblcd4linux patch from Patrick Schemitz
 *
 * Revision 1.36  2003/08/17 16:37:39  reinelt
 * more icon framework
 *
 * Revision 1.35  2003/07/24 04:48:09  reinelt
 * 'soft clear' needed for virtual rows
 *
 * Revision 1.34  2003/07/21 06:34:14  reinelt
 * bars on virtual rows fixed
 *
 * Revision 1.33  2003/07/21 06:10:11  reinelt
 * removed maxlen parameter from process_row()
 *
 * Revision 1.32  2003/06/21 05:46:18  reinelt
 * DVB client integrated
 *
 * Revision 1.31  2003/06/13 06:35:56  reinelt
 * added scrolling capability
 *
 * Revision 1.30  2003/02/22 07:53:10  reinelt
 * cfg_get(key,defval)
 *
 * Revision 1.29  2003/02/05 04:31:38  reinelt
 *
 * T_EXEC: remove trailing CR/LF
 * T_EXEC: deactivated maxlen calculation (for I don't understand what it is for :-)
 *
 * Revision 1.28  2002/12/05 19:23:01  reinelt
 * fixed undefined operations found by gcc3
 *
 * Revision 1.27  2002/08/19 04:41:20  reinelt
 * introduced bar.c, moved bar stuff from display.h to bar.h
 *
 * Revision 1.26  2001/05/06 10:01:27  reinelt
 *
 * fixed a bug which prevented extendet tokens to be used for GPO's
 * many thanks to Carsten Nau!
 *
 * Revision 1.25  2001/03/17 11:11:31  ltoetsch
 * bugfix: max for BAR_T
 *
 * Revision 1.24  2001/03/16 16:40:17  ltoetsch
 * implemented time bar
 *
 * Revision 1.23  2001/03/16 09:28:08  ltoetsch
 * bugfixes
 *
 * Revision 1.22  2001/03/15 15:49:23  ltoetsch
 * fixed compile HD44780.c, cosmetics
 *
 * Revision 1.21  2001/03/15 09:47:13  reinelt
 *
 * some fixes to ppdef
 * off-by-one bug in processor.c fixed
 *
 * Revision 1.20  2001/03/14 13:19:29  ltoetsch
 * Added pop3/imap4 mail support
 *
 * Revision 1.19  2001/03/13 08:34:15  reinelt
 *
 * corrected a off-by-one bug with sensors
 *
 * Revision 1.18  2001/03/08 15:25:38  ltoetsch
 * improved exec
 *
 * Revision 1.17  2001/03/08 08:39:55  reinelt
 *
 * fixed two typos
 *
 * Revision 1.16  2001/03/07 18:10:21  ltoetsch
 * added e(x)ec commands
 *
 * Revision 1.15  2001/03/02 10:18:03  ltoetsch
 * added /proc/apm battery stat
 *
 * Revision 1.14  2001/02/19 00:15:46  reinelt
 *
 * integrated mail and seti client
 * major rewrite of parser and tokenizer to support double-byte tokens
 *
 * Revision 1.13  2001/02/16 14:15:11  reinelt
 *
 * fixed type in processor.c
 * GPO documentation update from Carsten
 *
 * Revision 1.12  2001/02/16 08:23:09  reinelt
 *
 * new token 'ic' (ISDN connected) by Carsten Nau <info@cnau.de>
 *
 * Revision 1.11  2001/02/14 07:40:16  reinelt
 *
 * first (incomplete) GPO implementation
 *
 * Revision 1.10  2001/02/13 09:00:13  reinelt
 *
 * prepared framework for GPO's (general purpose outputs)
 *
 * Revision 1.9  2001/02/11 23:34:07  reinelt
 *
 * fixed a small bug where the throughput of an offline ISDN connection 
 * is displayed as '----', but the online value is 5 chars long. 
 * corrected to ' ----'. Thanks to Carsten Nau <info@cnau.de> 
 *
 * Revision 1.8  2000/08/10 09:44:09  reinelt
 *
 * new debugging scheme: error(), info(), debug()
 * uses syslog if in daemon mode
 *
 * Revision 1.7  2000/07/31 10:43:44  reinelt
 *
 * some changes to support kernel-2.4 (different layout of various files in /proc)
 *
 * Revision 1.6  2000/05/21 06:20:35  reinelt
 *
 * added ppp throughput
 * token is '%t[iomt]' at the moment, but this will change in the near future
 *
 * Revision 1.5  2000/04/15 11:56:35  reinelt
 *
 * more debug messages
 *
 * Revision 1.4  2000/04/15 11:13:54  reinelt
 *
 * added '-d' (debugging) switch
 * added several debugging messages
 * removed config entry 'Delay' for HD44780 driver
 * delay loop for HD44780 will be calibrated automatically
 *
 * Revision 1.3  2000/04/01 16:22:38  reinelt
 *
 * bug that caused a segfault in processor.c fixed (thanks to herp)
 *
 * Revision 1.2  2000/03/23 07:24:48  reinelt
 *
 * PPM driver up and running (but slow!)
 *
 * Revision 1.1  2000/03/22 07:33:50  reinelt
 *
 * FAQ added
 * new modules 'processor.c' contains all data processing
 *
 */

/* 
 * exported functions:
 *
 * void process_init (void);
 *   does all necessary initializations
 *
 * void process ();
 *   processes a whole screen
 *
 */


#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <sys/time.h>
#include <math.h>

#include "debug.h"
#include "cfg.h"
#include "system.h"
#include "isdn.h"
#include "wifi.h"
#include "parser.h"
#include "display.h"
#include "bar.h"
#include "processor.h"
#include "mail.h"
#include "battery.h"
#include "dvb.h"
#include "seti.h"
#include "exec.h"
#include "expr.h"
#include "imon.h"

#define ROWS 64
#define ICONS 8
#define GPOS 16

static char *row[ROWS+1];
static int   gpo[GPOS+1];
static int   rows, cols, xres, yres, supported_bars, icons, gpos;
static int   lines, scroll, turn, fixed;
static int   token_usage[256]={0,};

static struct { int total, used, free, shared, buffer, cache, avail; } ram;
static struct { double load1, load2, load3, overload; } load;
static struct { double user, nice, system, idle; } busy;
static struct { int read, write, total, max, peak; } disk;
static struct { int rx, tx, total, max, peak, bytes; } net;
static struct { int usage, in, out, total, max, peak; } isdn;
static struct { int signal, link, noise; } wifi;
static struct { int rx, tx, total, max, peak; } ppp;
static struct { int perc, stat; double dur; } batt;
static struct { double perc, cput; } seti;
static struct { int num, unseen;} mail[MAILBOXES+1];
static struct { double val, min, max; } sensor[SENSORS+1];
static struct { double strength, snr; } dvb;
static struct imonchannel imonch[CHANNELS+1];
static struct imon imon;
static struct telmon telmon;

extern int tick, tack;
static int tick_text, tick_bar, tick_icon, tick_gpo;


static double query (int token)
{
  switch (token&255) {
    
  case T_MEM_TOTAL:
    return ram.total;
  case T_MEM_USED:
    return ram.used;
  case T_MEM_FREE:
    return ram.free;
  case T_MEM_SHARED:
    return ram.shared;
  case T_MEM_BUFFER:
    return ram.buffer;
  case T_MEM_CACHE:
    return ram.cache;
  case T_MEM_AVAIL:
    return ram.avail;

  case T_LOAD_1:
    return load.load1;
  case T_LOAD_2:
    return load.load2;
  case T_LOAD_3:
    return load.load3;
    
  case T_CPU_USER:
    return busy.user;
  case T_CPU_NICE:
    return busy.nice;
  case T_CPU_SYSTEM:
    return busy.system;
  case T_CPU_BUSY:
    return 1.0-busy.idle;
  case T_CPU_IDLE:
    return busy.idle;
    
  case T_DISK_READ:
    return disk.read;
  case T_DISK_WRITE:
    return disk.write;
  case T_DISK_TOTAL:
    return disk.total;
  case T_DISK_MAX:
    return disk.max;
    
  case T_ETH_RX:
    return net.rx;
  case T_ETH_TX:
    return net.tx;
  case T_ETH_TOTAL:
    return net.total;
  case T_ETH_MAX:
    return net.max;
    
  case T_ISDN_IN:
    return isdn.in;
  case T_ISDN_OUT:
    return isdn.out;
  case T_ISDN_TOTAL:
    return isdn.total;
  case T_ISDN_MAX:
    return isdn.max;
  case T_ISDN_USED:
    return isdn.usage;
  
  case T_WIFI_SIGNAL:
    return wifi.signal;
  case T_WIFI_LINK:
    return wifi.link;
  case T_WIFI_NOISE:
    return wifi.noise;  

  case T_PPP_RX:
    return ppp.rx;
  case T_PPP_TX:
    return ppp.tx;
  case T_PPP_TOTAL:
    return ppp.total;
  case T_PPP_MAX:
    return ppp.max;
    
  case T_SETI_PRC:
    return seti.perc;
  case T_SETI_CPU:
    return seti.cput;
    
  case T_BATT_PERC:
    return batt.perc;
  case T_BATT_STAT:
    return batt.stat;
  case T_BATT_DUR:
    return batt.dur;
    
  case T_DVB_STRENGTH:
    return dvb.strength;
  case T_DVB_SNR:
    return dvb.snr;

  case T_MAIL:
    return mail[(token>>8)-'0'].num;

  case T_MAIL_UNSEEN:
    return mail[(token>>8)-'0'].unseen;

  case T_SENSOR:
    return sensor[(token>>8)-'0'].val;

  case T_EXEC:
    return exec[(token>>8)-'0'].val;

  case T_EXPR:
    return expr[(token>>8)-'0'].val;

  case T_IMON_CPU:
    return imon.cpu;
    
  case T_IMON_RIN:
    return ((double)imonch[(token>>8)-'0'].rate_in)/1024;
    
  case T_IMON_ROUT:
    return ((double)imonch[(token>>8)-'0'].rate_out)/1024;
  }
  return 0.0;
}


/* return a value 0..1 */
static double query_bar (int token)
{
  int i;
  double value=query(token);
  
  switch (token & 255) {

  case T_MEM_TOTAL:
  case T_MEM_USED:
  case T_MEM_FREE:
  case T_MEM_SHARED:
  case T_MEM_BUFFER:
  case T_MEM_CACHE:
  case T_MEM_AVAIL:
    return value/ram.total;

  case T_LOAD_1:
  case T_LOAD_2:
  case T_LOAD_3:
    return value/load.overload;
    
  case T_DISK_READ:
  case T_DISK_WRITE:
  case T_DISK_MAX:
    return value/disk.peak;
  case T_DISK_TOTAL:
    return value/disk.peak/2.0;
    
  case T_ETH_RX:
  case T_ETH_TX:
  case T_ETH_MAX:
    return value/net.peak;
  case T_ETH_TOTAL:
    return value/net.peak/2.0;
    
  case T_ISDN_IN:
  case T_ISDN_OUT:
  case T_ISDN_MAX:
    return value/isdn.peak;
  case T_ISDN_TOTAL:
    return value/isdn.peak/2.0;
  
  case T_WIFI_SIGNAL:
  case T_WIFI_LINK:
  case T_WIFI_NOISE:
	  return value/100;

  case T_PPP_RX:
  case T_PPP_TX:
  case T_PPP_MAX:
    return value/ppp.peak;
  case T_PPP_TOTAL:
    return value/ppp.peak/2.0;
    
  case T_SETI_PRC:
    return value;
    
  case T_BATT_PERC:
    {
      static int alarm;
      alarm=((alarm+1) % 3);
      if(value < atoi(cfg_get(NULL, "battwarning", "10")) && !alarm) /* flash bar */
	value = 0;
      return value/100;
    }

  case T_SENSOR:
    i=(token>>8)-'0';
    return (value-sensor[i].min)/(sensor[i].max-sensor[i].min);
  
  case T_IMON_CPU:
    return value/100;
  
  case T_IMON_RIN:
    i=(token>>8)-'0';
  	return value/(imonch[i].max_in/8);
  
  case T_IMON_ROUT:
    i=(token>>8)-'0';
  	return value/(imonch[i].max_out/8);
  }
  
  return value;
}


static void print_token (int token, char **p, char *start)
{
  double val;
  int i;
  
  switch (token & 255) {

  case T_PERCENT:
    *(*p)++='%';
    break;

  case T_DOLLAR:
    *(*p)++='$';
    break;

  case T_OS:
    *p+=sprintf (*p, "%s", System());
    break;

  case T_RELEASE:
    *p+=sprintf (*p, "%s", Release());
    break;

  case T_CPU:
    *p+=sprintf (*p, "%s", Processor());
    break;

  case T_RAM:
    *p+=sprintf (*p, "%d", Memory());
    break;

  case T_OVERLOAD:
    *(*p)++=load.load1>load.overload?'!':' ';
    break;

  case T_MEM_TOTAL:
  case T_MEM_USED:
  case T_MEM_FREE:
  case T_MEM_SHARED:
  case T_MEM_BUFFER:
  case T_MEM_CACHE:
  case T_MEM_AVAIL:
    *p+=sprintf (*p, "%6.0f", query(token));
    break;

  case T_LOAD_1:
  case T_LOAD_2:
  case T_LOAD_3:
  case T_SENSOR:
    val=query(token);
    if (val<10.0)
      *p+=sprintf (*p, "%5.2f", val);
    else if (val<100.0)
      *p+=sprintf (*p, "%5.1f", val);
    else
      *p+=sprintf (*p, "%5.0f", val);
    break;

  case T_CPU_USER:
  case T_CPU_NICE:
  case T_CPU_SYSTEM:
  case T_CPU_BUSY:
  case T_CPU_IDLE:
    *p+=sprintf (*p, "%3.0f", 100.0*query(token));
    break;

  case T_ETH_RX:
  case T_ETH_TX:
  case T_ETH_MAX:
  case T_ETH_TOTAL:
    val=query(token);
    if (net.bytes)
      val/=1024.0;
    *p+=sprintf (*p, "%5.0f", val);
    break;

  case T_ISDN_IN:
  case T_ISDN_OUT:
  case T_ISDN_MAX:
  case T_ISDN_TOTAL:
    if (isdn.usage)
      *p+=sprintf (*p, "%5.0f", query(token));
    else
      *p+=sprintf (*p, " ----");
    break;

  case T_ISDN_USED:
    if (isdn.usage)
      *p+=sprintf (*p, "*");
    else
      *p+=sprintf (*p, " ");
    break;
	
  case T_WIFI_SIGNAL:
  case T_WIFI_LINK:
  case T_WIFI_NOISE:
    *p+=sprintf (*p, "%3.0f", query(token));
    break;


  case T_SETI_PRC:
    val=100.0*query(token);
    if (val<100.0) 
      *p+=sprintf (*p, "%4.1f", val);
    else
      *p+=sprintf (*p, " 100");
    break;
  case T_SETI_CPU:
    val=query(token);
    *p+=sprintf (*p, "%2d.%2.2d:%2.2d", (int)val/86400, 
		 (int)((int)val%86400)/3600,
		 (int)(((int)val%86400)%3600)/60 );
    break;
    
  case T_BATT_PERC:
    *p+=sprintf(*p, "%3.0f", query(token));
    break;
  case T_BATT_STAT:  
    { int ival = (int) query(token);
    switch (ival) {
    case 0: **p = '='; break;
    case 1: **p = '+'; break;
    case 2: **p = '-'; break;
    default: **p = '?'; break;
    }
    }
    (*p)++;
    break;
  case T_BATT_DUR:
    {
      char eh = 's';
      val = query(token);
      if (val > 99) {
	val /= 60;
	eh = 'm';
      }
      if (val > 99) {
	val /= 60;
	eh = 'h';
      }
      if (val > 99) {
	val /= 24;
	eh = 'd';
      }
      *p+=sprintf(*p, "%2.0f%c", val, eh);
    }
    break;

  case T_DVB_STRENGTH:
  case T_DVB_SNR:
    *p+=sprintf (*p, "%5.1f", 100.0*query(token));
    break;

  case T_EXEC:
    i = (token>>8)-'0';
    *p+=sprintf (*p, "%.*s",cols-(int)(*p-start), exec[i].s);
    break;
    
  case T_EXPR:
    i = (token>>8)-'0';
    *p+=sprintf (*p, "%.*s",cols-(int)(*p-start), expr[i].s);
    break;
    
  case T_IMON_VER:
    *p+=sprintf (*p, "%s", ImonVer());
    break;
    
  case T_IMON_DATE:
    *p+=sprintf (*p, "%s ", imon.date);
    break;

  case T_IMON_TIME:
    *p+=sprintf (*p, "%s ", imon.time);
    break;
    
  case T_IMON_CPU:
    *p+=sprintf (*p, "%3.0f", query(token));
    break;
    
  case T_IMON_RIN:
  case T_IMON_ROUT:
    *p+=sprintf(*p, "%4.1f", query(token));
    break;
  
  case T_IMON_STATUS:
    *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].status);
    break;

  case T_IMON_PHONE:
    *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].phone);
    break;

  case T_IMON_IP:
    *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].ip);
    break;

  case T_IMON_OTIME:
    *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].otime);
    break;

  case T_IMON_CHARGE:
    *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].charge);
    break;
    
  case T_TELMON_NUMBER:
    *p+=sprintf(*p, "%s", telmon.number);
    break;

  case T_TELMON_MSN:
    *p+=sprintf(*p, "%s", telmon.msn);
    break;
    
  case T_TELMON_DATE:
    *p+=sprintf(*p, "%s", telmon.date);
    break;

  case T_TELMON_TIME:
    *p+=sprintf(*p, "%s", telmon.time);
    break;

  default:
    *p+=sprintf (*p, "%5.0f", query(token));
  }
}


static void collect_data (void) 
{
  int i;

  if (token_usage[C_MEM]) {
    Ram (&ram.total, &ram.free, &ram.shared, &ram.buffer, &ram.cache); 
    ram.used=ram.total-ram.free;
    ram.avail=ram.free+ram.buffer+ram.cache;
  }
  
  if (token_usage[C_LOAD]) {
    Load (&load.load1, &load.load2, &load.load3);
  }
  
  if (token_usage[C_CPU]) {
    Busy (&busy.user, &busy.nice, &busy.system, &busy.idle);
  }
  
  if (token_usage[C_DISK]) {
    Disk (&disk.read, &disk.write);
    disk.total=disk.read+disk.write;
    disk.max=disk.read>disk.write?disk.read:disk.write;
    if (disk.max>disk.peak) disk.peak=disk.max;
  }
  
  if (token_usage[C_ETH]) {
    Net (&net.rx, &net.tx, &net.bytes);
    net.total=net.rx+net.tx;
    net.max=net.rx>net.tx?net.rx:net.tx;
    if (net.max>net.peak) net.peak=net.max;
  }

  if (token_usage[C_ISDN]) {
    Isdn (&isdn.in, &isdn.out, &isdn.usage);
    isdn.total=isdn.in+isdn.out;
    isdn.max=isdn.in>isdn.out?isdn.in:isdn.out;
    if (isdn.max>isdn.peak) isdn.peak=isdn.max;
  }
  
  if (token_usage[C_WIFI]) {
    Wifi (&wifi.signal, &wifi.link, &wifi.noise);
  }  

  if (token_usage[C_PPP]) {
    PPP (0, &ppp.rx, &ppp.tx);
    ppp.total=ppp.rx+ppp.tx;
    ppp.max=ppp.rx>ppp.tx?ppp.rx:ppp.tx;
    if (ppp.max>ppp.peak) ppp.peak=ppp.max;
  }

  if (token_usage[C_SETI]) {
    Seti (&seti.perc, &seti.cput);
  }

  if (token_usage[C_BATT]) {
    Battery (&batt.perc, &batt.stat, &batt.dur);
  }
  
  if (token_usage[C_DVB]) {
    DVB (&dvb.strength, &dvb.snr);
  }
  
  if (token_usage[C_IMON]) {
    if (token_usage[T_IMON_CPU] ||
        token_usage[T_IMON_DATE] ||
        token_usage[T_IMON_TIME]) {  
      Imon (&imon, T_IMON_CPU, T_IMON_DATE+T_IMON_TIME);
    }
    for (i=0; i<=CHANNELS; i++) {
      if (((1<<i) & token_usage[T_IMON_RIN]) ||
		  ((1<<i) & token_usage[T_IMON_ROUT]) ||
          ((1<<i) & token_usage[T_IMON_STATUS]) ||
          ((1<<i) & token_usage[T_IMON_PHONE]) || 
          ((1<<i) & token_usage[T_IMON_IP]) ||
          ((1<<i) & token_usage[T_IMON_OTIME]) ||
          ((1<<i) & token_usage[T_IMON_CHARGE])){
          ImonCh(i, &imonch[i], token_usage);
      }
    }
  }
  
  if (token_usage[C_TELMON]) {
  	Telmon (&telmon);
  }

  for (i=0; i<=MAILBOXES; i++) {
    if (token_usage[T_MAIL]&(1<<i) || token_usage[T_MAIL_UNSEEN]&(1<<i) ) {
      Mail (i, &mail[i].num, &mail[i].unseen);
    }
  }
  
  for (i=0; i<=SENSORS; i++) {
    if (token_usage[T_SENSOR]&(1<<i)) {
      Sensor (i, &sensor[i].val, &sensor[i].min, &sensor[i].max);
    }
  }

  for (i=0; i<=EXECS; i++) {
    if (token_usage[T_EXEC]&(1<<i)) {
      Exec (i, exec[i].s, &exec[i].val);
    }
  }

  for (i=0; i<=EXPRS; i++) {
    if (token_usage[T_EXPR]&(1<<i)) {
      Expr (i, expr[i].s, &exec[i].val);
    }
  }

}


static char *process_row (char *data, int row, int len)
{
  static char buffer[256];
  char *p=buffer;
  char *s=data;
  int token;
  int n;
  
  do {
    if (*s=='%') {
      token = *(unsigned char*)++s;
      if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
      print_token (token, &p, buffer);
	
    } else if (*s=='$') {
      double val1, val2;
      int i, type, len;
      type=*++s;
      len=*++s;
      token = *(unsigned char*)++s;
      if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
      val1=query_bar(token);
      val2=val1;
      if (type & (BAR_H2 | BAR_V2)) {
	token = *(unsigned char*)++s;
	if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
	val2=query_bar(token);
      }
      else if (type & BAR_T)
	val2 = *(unsigned char*)++s; /* width */
      if (type & BAR_H)
	lcd_bar (type, row, p-buffer+1, len*xres, val1*len*xres, val2*len*xres);
      else if (type & BAR_T)
	lcd_bar (type, row, p-buffer+1, len*yres, val1*len*yres, val2*xres);
      else
	lcd_bar (type, row, p-buffer+1, len*yres, val1*len*yres, val2*len*yres);
      
      if (type & BAR_H) {
	for (i=0; i<len && p-buffer<cols; i++)
	  *p++='\t';
      } else {
	*p++='\t';
      }
      
    } else if (*s=='&') {
      if (lcd_icon(*(++s)-'0', 0, row, p-buffer+1)<0)
	*p++='*'; // error
      else
	*p++='\t'; // all ok
      
    } else {
      *p++=*s;
    }
    
  } while (*s++); 
    
  // pad with blanks
  for (n=strlen(buffer); n<cols; n++) {
    buffer[n]=' ';
  }
  buffer[n]='\0';
  
  return buffer;
}


static int process_gpo (int n)
{
  int token;
  int val;

  token=gpo[n];
  val=round(query(token));

  return val;
}


static int Turn (void)
{
  static struct timeval old = {tv_sec:0, tv_usec:0};
  static struct timeval new = {tv_sec:0, tv_usec:0};
  struct timeval now;
  int initialized;
  
  if (turn<=0) return 0;
  
  gettimeofday (&now, NULL);

  // first time invocation?
  initialized=(new.tv_sec>0);

  if (now.tv_sec==new.tv_sec ? now.tv_usec>new.tv_usec : now.tv_sec>new.tv_sec) {
    old=now;
    new.tv_sec =old.tv_sec;
    new.tv_usec=old.tv_usec+turn*1000;
    while (new.tv_usec>=1000000) {
      new.tv_usec-=1000000;
      new.tv_sec++;
    }
    return initialized;
  }
  return 0;
}


void process_init (void)
{
  int i;

  load.overload=atof(cfg_get(NULL, "overload", "2.0"));


  lcd_query (&rows, &cols, &xres, &yres, &supported_bars, &icons, &gpos);
  if (rows>ROWS) {
    error ("%d rows exceeds limit, reducing to %d rows", rows, ROWS);
    rows=ROWS;
  }
  if (icons>ICONS) {
    error ("%d icons exceeds limit, reducing to %d icons", icons, ICONS);
    icons=ICONS;
  }
  if (gpos>GPOS) {
    error ("%d gpos exceeds limit, reducing to %d gpos", gpos, GPOS);
    gpos=GPOS;
  }
  debug ("Display: %d rows, %d columns, %dx%d pixels, %d icons, %d GPOs", rows, cols, xres, yres, icons, gpos);


  if (cfg_number(NULL, "Rows", 1, 1, 1000, &lines)<0) {
    lines=1;
    error ("ignoring bad 'Rows' value and using '%d'", lines);
  }
  if (lines>ROWS) {
    error ("%d virtual rows exceeds limit, reducing to %d rows", lines, ROWS);
    lines=ROWS;
  }
  if (lines>rows) {
    if (cfg_number(NULL, "Scroll", 1, 1, 1000, &scroll)<0) {
      scroll=1;
      error ("ignoring bad 'Scroll' value and using '%d'", scroll);
    }
    if (scroll>rows) {
      error ("'Scroll' entry in %s is %d, > %d display rows.", cfg_source(), scroll, rows);
      error ("This may lead to unexpected results!");
    }
    if (cfg_number(NULL, "Fixed", 0, -1000000, 1000000, &fixed)<0) {
      fixed=0;
      error ("ignoring bad 'Fixed' value and using '%d'", fixed);
    }
    if (abs(fixed)>=rows) {
      error ("'Fixed' entry in %s is abs(%d), >= %d display rows.", cfg_source(), fixed, rows);
      fixed=(fixed<0)? -rows+1 : rows-1;
      error ("ignoring bad 'Fixed' value and using '%d'", fixed);
    }
    if (cfg_number(NULL, "Turn", 1000, 1, 1000000, &turn)<0) {
      turn=1000;
      error ("ignoring bad 'Scroll' value and using '%d'", turn);
    }
    debug ("Virtual: %d rows, scroll %d lines every %d msec", lines, scroll, turn);
  } else {
    lines=rows;
    scroll=0;
    turn=0;
    fixed=0;
  }

  if (cfg_number(NULL, "Tick.Text", 500, 1, 1000000, &tick_text)<0) {
    tick_text=500;
    error ("ignoring bad 'Tick.Text' value and using '%d'", tick_text);
  }
  if (cfg_number(NULL, "Tick.Bar", 100, 1, 1000000, &tick_bar)<0) {
    tick_bar=100;
    error ("ignoring bad 'Tick.Bar' value and using '%d'", tick_bar);
  }
  if (cfg_number(NULL, "Tick.Icon", 100, 1, 1000000, &tick_icon)<0) {
    tick_icon=100;
    error ("ignoring bad 'Tick.Icon' value and using '%d'", tick_icon);
  }
  if (cfg_number(NULL, "Tick.GPO", 100, 1, 1000000, &tick_gpo)<0) {
    tick_gpo=100;
    error ("ignoring bad 'Tick.GPO' value and using '%d'", tick_gpo);
  }

  // global Tick is minimum of tick_text, _bar, _gpo
  tick=tick_text;
  if (tick>tick_bar) tick=tick_bar;
  if (tick>tick_gpo) tick=tick_gpo;
  
  // global Tack is minimum of tick, tick_gpo
  tack=tick;
  if (tack>tick_icon) tack=tick_icon;

  debug ("========================");
  debug ("Timings:");
  debug ("%3d msec Text updates", tick_text);
  debug ("%3d msec Bar  updates", tick_bar );
  debug ("%3d msec Icon updates", tick_icon);
  debug ("%3d msec GPO  updates", tick_gpo );
  debug ("------------------------");
  debug ("%3d msec data collection", tick);
  debug ("%3d msec data processing", tack);
  debug ("========================");

  for (i=1; i<=lines; i++) {
    char buffer[8], *p;
    snprintf (buffer, sizeof(buffer), "Row%d", i);
    p=cfg_get(NULL, buffer, "");
    debug ("%s: %s", buffer, p);
    row[i]=strdup(parse_row(p, supported_bars, token_usage));
  }


  for (i=1; i<=gpos; i++) {
    char buffer[8], *p;
    snprintf (buffer, sizeof(buffer), "GPO%d", i);
    p=cfg_get(NULL, buffer, "");
    debug ("%s: %s", buffer, p);
    gpo[i]=parse_gpo(p, token_usage);
  }

}


void process (void)
{
  static int loop_tick=0;
  static int loop_text=0;
  static int loop_bar=0;
  static int loop_icon=0;
  static int loop_gpo=0;
  static int offset=0;

  int i, j, val;
  char *txt;
  
  // collect data every tick msec
  if (loop_tick==0) {
    collect_data();
  }
  // maybe scroll
  if (Turn() && loop_text==0) {
    offset+=scroll;
    while (offset>=lines) offset-=lines;
    lcd_clear(0); // soft clear
  }
  
  if (loop_text==0 || loop_bar==0) {
    if (fixed > 0){ // first n lines fixed, rest scrolled
      // fixed part
      for (i=1; i<=fixed; i++) {
        txt=process_row (row[i], i, cols);
	if (loop_text==0)
	  lcd_put(i, 1, txt);
      }
      // scrolled part
      for (i=fixed+1; i<=rows; i++) {
        j=i+offset;
        while (j>lines) j-=lines-fixed;
        txt=process_row (row[j], i, cols);
        if (loop_text==0)
          lcd_put (i, 1, txt);
      }
    } else if (fixed < 0) { // first lines scrolled, last n fixed
      // scrolled part
      for (i=1; i <= rows+fixed; i++){
        j=i+offset;
        while (j>lines+fixed) j-=lines+fixed;
        txt=process_row (row[j], i, cols);
        if (loop_text==0)
          lcd_put (i, 1, txt);
      }
      //fixed part
      for (i=rows+fixed+1; i<=rows;i++){
	j = i+lines-rows;
        txt=process_row (row[j], j, cols);
        if (loop_text==0)
	  lcd_put(i,1,txt);
      }
    } else { // only scroll
      for (i=1; i<=rows; i++) {
	j=i+offset;
	while (j>lines) j-=lines;
	txt=process_row (row[j], i, cols);
	if (loop_text==0)
	  lcd_put (i, 1, txt);
      }
    }
  }
  
  // update GPO's
  if (loop_gpo==0) {
    for (i=1; i<=gpos; i++) {
      val=process_gpo (i);
      lcd_gpo (i, val);
    }
  }
  
  // rotate icon animations
  if (loop_icon==0) {
    static int sequence=0;
    for (i=1; i<=icons; i++) {
      lcd_icon (i, sequence, 0, 0);
    }
    sequence++;
  }
  
  // flush in every case
  // note that we flush too often, but usually
  // nothing has changed
  lcd_flush();
  
  
  // increase loop counters
  if ((loop_tick+=tack) >= tick     ) loop_tick=0;
  if ((loop_text+=tack) >= tick_text) loop_text=0;
  if ((loop_bar +=tack) >= tick_bar ) loop_bar =0;
  if ((loop_icon+=tack) >= tick_icon) loop_icon=0;
  if ((loop_gpo +=tack) >= tick_gpo ) loop_gpo =0;

}