# Australia / Wollongong # # Australia modulation params: # - http://www.dba.org.au/index.asp?sectionID=120 # # # North (Broadcast Site Escarpment Road BROKERS NOSE) # - http://www.dba.org.au/index.asp?query=true§ionID=22&recLocation=Wollongong+%2D+North # # ABC UHF52 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 697500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # Prime UHF46 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 655500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # WIN UHF40 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 613500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # Ten UHF43 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 634500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # SBS UHF54 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 711625000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 2/3 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/8 HIERARCHY = NONE INVERSION = AUTO # # Illawarra (Broadcast Australia Digital Television Tower KNIGHTS HILL) # - http://www.dba.org.au/index.asp?query=true§ionID=22&recLocation=Wollongong+%2D+Illawarra # # ABC UHF51 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 690500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # Prime UHF38 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 599500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # WIN UHF36 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 585500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # Ten UHF37 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 592500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 3/4 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/16 HIERARCHY = NONE INVERSION = AUTO # SBS - same as North # # Stanwell Park (Bald Hill STANWELL TOPS) # - http://www.dba.org.au/index.asp?query=true§ionID=22&recLocation=Wollongong+%2D+Stanwell%20Park # # ABC, Prime, WIN, Ten are identical to Wollongong / North # SBS UHF49 [CHANNEL] DELIVERY_SYSTEM = DVBT FREQUENCY = 676500000 BANDWIDTH_HZ = 7000000 CODE_RATE_HP = 2/3 CODE_RATE_LP = NONE MODULATION = QAM/64 TRANSMISSION_MODE = 8K GUARD_INTERVAL = 1/8 HIERARCHY = NONE INVERSION = AUTO f='#n16'>16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166
/* $Id: plugin_cpuinfo.c,v 1.9 2004/03/11 06:39:59 reinelt Exp $
*
* plugin for /proc/cpuinfo parsing
*
* Copyright 2003 Michael Reinelt <reinelt@eunet.at>
* Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* 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: plugin_cpuinfo.c,v $
* Revision 1.9 2004/03/11 06:39:59 reinelt
* big patch from Martin:
* - reuse filehandles
* - memory leaks fixed
* - earlier busy-flag checking with HD44780
* - reuse memory for strings in RESULT and hash
* - netdev_fast to wavid time-consuming regex
*
* Revision 1.8 2004/03/03 03:47:04 reinelt
* big patch from Martin Hejl:
* - use qprintf() where appropriate
* - save CPU cycles on gettimeofday()
* - add quit() functions to free allocated memory
* - fixed lots of memory leaks
*
* Revision 1.7 2004/01/29 04:40:02 reinelt
* every .c file includes "config.h" now
*
* Revision 1.6 2004/01/21 10:48:17 reinelt
* hash_age function added
*
* Revision 1.5 2004/01/16 11:12:26 reinelt
* some bugs in plugin_xmms fixed, parsing moved to own function
* plugin_proc_stat nearly finished
*
* Revision 1.4 2004/01/16 07:26:25 reinelt
* moved various /proc parsing to own functions
* made some progress with /proc/stat parsing
*
* Revision 1.3 2004/01/15 04:29:45 reinelt
* moved lcd4linux.conf.sample to *.old
* lcd4linux.conf.sample with new layout
* new plugins 'loadavg' and 'meminfo'
* text widget have pre- and postfix
*
* Revision 1.2 2004/01/14 11:33:00 reinelt
* new plugin 'uname' which does what it's called
* text widget nearly finished
* first results displayed on MatrixOrbital
*
* Revision 1.1 2004/01/13 10:03:01 reinelt
* new util 'hash' for associative arrays
* new plugin 'cpuinfo'
*
*/
/*
* exported functions:
*
* int plugin_init_cpuinfo (void)
* adds functions to access /proc/cpuinfo
*
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include "debug.h"
#include "plugin.h"
#include "hash.h"
static HASH CPUinfo = { 0, };
static FILE *stream = NULL;
static int parse_cpuinfo (void)
{
int age;
// reread every second only
age=hash_age(&CPUinfo, NULL, NULL);
if (age>0 && age<=1000) return 0;
if (stream == NULL) stream=fopen("/proc/cpuinfo", "r");
if (stream == NULL) {
error ("fopen(/proc/cpuinfo) failed: %s", strerror(errno));
return -1;
}
rewind(stream);
while (!feof(stream)) {
char buffer[256];
char *c, *key, *val;
fgets (buffer, sizeof(buffer), stream);
c=strchr(buffer, ':');
if (c==NULL) continue;
key=buffer; val=c+1;
// strip leading blanks from key
while (isspace(*key)) *key++='\0';
// strip trailing blanks from key
do *c='\0'; while (isspace(*--c));
// strip leading blanks from value
while (isspace(*val)) *val++='\0';
// strip trailing blanks from value
for (c=val; *c!='\0';c++);
while (isspace(*--c)) *c='\0';
// add entry to hash table
hash_set (&CPUinfo, key, val);
}
return 0;
}
static void my_cpuinfo (RESULT *result, RESULT *arg1)
{
char *key, *val;
if (parse_cpuinfo()<0) {
SetResult(&result, R_STRING, "");
return;
}
key=R2S(arg1);
val=hash_get(&CPUinfo, key);
if (val==NULL) val="";
SetResult(&result, R_STRING, val);
}
int plugin_init_cpuinfo (void)
{
AddFunction ("cpuinfo", 1, my_cpuinfo);
return 0;
}
void plugin_exit_cpuinfo(void)
{
if (stream != NULL) {
fclose (stream);
stream = NULL;
}
hash_destroy(&CPUinfo);
}