aboutsummaryrefslogtreecommitdiffstats
path: root/isdb-t/br-sp-Aguai
blob: 7002b488995ced9bb7d1afda5e36201af5f66a55 (plain) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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

# Channel table for Aguaí - SP - Brazil
# Source: http://www.portalbsd.com.br/terrestres_channels.php?channels=2734

# Physical channel 26
[EPTV Central]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 545142857
	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
[SBT Ribeirão Preto]
	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 46
[Record TV Interior SP]
	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
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 23:46:10 +0000
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/* $Id: plugin_apm.c 728 2007-01-14 11:14:38Z michael $
 * $URL: https://ssl.bulix.org/svn/lcd4linux/branches/0.10.1/plugin_apm.c $
 *
 * plugin for APM (battery status)
 *
 * Copyright (C) 2003 Michael Reinelt <reinelt@eunet.at>
 * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
 *
 * based on the old 'battery.c' which is 
 * Copyright (C) 2001 Leopold T�tsch <lt@toetsch.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.
 *
 */

/* 
 * exported functions:
 *
 * int plugin_init_apm (void)
 *  adds apm() function
 *
 */

#include "config.h"

#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <asm/types.h>

#include "debug.h"
#include "plugin.h"
#include "hash.h"

static int fd = -2;
static HASH APM;

/* from /usr/src/linux/arch/i386/kernel/apm.c:
 *
 * Arguments, with symbols from linux/apm_bios.h.  Information is
 * from the Get Power Status (0x0a) call unless otherwise noted.
 *
 * 0) Linux driver version (this will change if format changes)
 * 1) APM BIOS Version.  Usually 1.0, 1.1 or 1.2.
 * 2) APM flags from APM Installation Check (0x00):
 *    bit 0: APM_16_BIT_SUPPORT
 *    bit 1: APM_32_BIT_SUPPORT
 *    bit 2: APM_IDLE_SLOWS_CLOCK
 *    bit 3: APM_BIOS_DISABLED
 *    bit 4: APM_BIOS_DISENGAGED
 * 3) AC line status
 *    0x00: Off-line
 *    0x01: On-line
 *    0x02: On backup power (BIOS >= 1.1 only)
 *    0xff: Unknown
 * 4) Battery status
 *    0x00: High
 *    0x01: Low
 *    0x02: Critical
 *    0x03: Charging
 *    0x04: Selected battery not present (BIOS >= 1.2 only)
 *    0xff: Unknown
 * 5) Battery flag
 *    bit 0: High
 *    bit 1: Low
 *    bit 2: Critical
 *    bit 3: Charging
 *    bit 7: No system battery
 *    0xff: Unknown
 * 6) Remaining battery life (percentage of charge):
 *    0-100: valid
 *    -1: Unknown
 * 7) Remaining battery life (time units):
 *    Number of remaining minutes or seconds
 *    -1: Unknown
 * 8) min = minutes; sec = seconds
 *
 * p+= sprintf(p, "%s %d.%d 0x%02x 0x%02x 0x%02x 0x%02x %d%% %d %s\n",
 *             driver_version,
 *             (apm_info.bios.version >> 8) & 0xff,
 *             apm_info.bios.version & 0xff,
 *             apm_info.bios.flags,
 *             ac_line_status,
 *             battery_status,
 *             battery_flag,
 *             percentage,
 *             time_units,
 *             units);
 */


static int parse_proc_apm(void)
{
    char *key[] = { "driver_version",
	"bios_version",
	"bios_flags",
	"line_status",
	"battery_status",
	"battery_flag",
	"battery_percent",
	"battery_remaining",
	"time_units"
    };

    char buffer[128], *beg, *end;
    int age, i;

    /* reread every 10 msec only */
    age = hash_age(&APM, NULL);
    if (age > 0 && age <= 10)
	return 0;

    if (fd == -2) {
	fd = open("/proc/apm", O_RDONLY | O_NDELAY);
	if (fd == -1) {
	    error("open(/proc/apm) failed: %s", strerror(errno));
	    return -1;
	}
    }

    if (lseek(fd, 0L, SEEK_SET) != 0) {
	error("lseek(/proc/apm) failed: %s", strerror(errno));
	fd = -1;
	return -1;
    }

    if (read(fd, &buffer, sizeof(buffer) - 1) == -1) {
	error("read(/proc/apm) failed: %s", strerror(errno));
	fd = -1;
	return -1;
    }

    beg = buffer;
    for (i = 0; i < 9 && beg != NULL; i++) {
	while (*beg == ' ')
	    beg++;
	if ((end = strpbrk(beg, " \n")))
	    *end = '\0';
	hash_put(&APM, key[i], beg);
	beg = end ? end + 1 : NULL;
    }

    return 0;
}


static void my_apm(RESULT * result, RESULT * arg1)
{
    char *val;

    if (parse_proc_apm() < 0) {
	SetResult(&result, R_STRING, "");
	return;
    }

    val = hash_get(&APM, R2S(arg1), NULL);
    if (val == NULL)
	val = "";

    SetResult(&result, R_STRING, val);
}

int plugin_init_apm(void)
{
    hash_create(&APM);

    AddFunction("apm", 1, my_apm);

    return 0;
}

void plugin_exit_apm(void)
{
    if (fd > -1) {
	close(fd);
    }
    fd = -2;

    hash_destroy(&APM);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 23:46:10 +0000