-rw-r--r-- | library/power.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/power.cpp b/library/power.cpp index 21c8960..5310b47 100644 --- a/library/power.cpp +++ b/library/power.cpp | |||
@@ -1,171 +1,171 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of the Qtopia Environment. | 4 | ** This file is part of the Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 6 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 7 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 8 | ** Foundation and appearing in the file LICENSE.GPL included in the |
9 | ** packaging of this file. | 9 | ** packaging of this file. |
10 | ** | 10 | ** |
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
13 | ** | 13 | ** |
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
15 | ** | 15 | ** |
16 | ** Contact info@trolltech.com if any conditions of this licensing are | 16 | ** Contact info@trolltech.com if any conditions of this licensing are |
17 | ** not clear to you. | 17 | ** not clear to you. |
18 | ** | 18 | ** |
19 | **********************************************************************/ | 19 | **********************************************************************/ |
20 | 20 | ||
21 | #include "power.h" | 21 | #include "power.h" |
22 | 22 | ||
23 | #ifdef QT_QWS_SHARP | 23 | #ifdef QT_QWS_SL5XXX |
24 | #include "custom.h" | 24 | #include "custom.h" |
25 | #endif | 25 | #endif |
26 | 26 | ||
27 | #include <unistd.h> | 27 | #include <unistd.h> |
28 | #include <stdlib.h> | 28 | #include <stdlib.h> |
29 | #include <stdio.h> | 29 | #include <stdio.h> |
30 | #include <fcntl.h> | 30 | #include <fcntl.h> |
31 | #include <sys/ioctl.h> | 31 | #include <sys/ioctl.h> |
32 | 32 | ||
33 | #ifdef QT_QWS_IPAQ_NO_APM | 33 | #ifdef QT_QWS_IPAQ_NO_APM |
34 | #include <linux/h3600_ts.h> | 34 | #include <linux/h3600_ts.h> |
35 | #endif | 35 | #endif |
36 | 36 | ||
37 | PowerStatusManager *PowerStatusManager::powerManager = 0; | 37 | PowerStatusManager *PowerStatusManager::powerManager = 0; |
38 | PowerStatus *PowerStatusManager::ps = 0; | 38 | PowerStatus *PowerStatusManager::ps = 0; |
39 | 39 | ||
40 | static bool haveProcApm = false; | 40 | static bool haveProcApm = false; |
41 | 41 | ||
42 | PowerStatusManager::PowerStatusManager() | 42 | PowerStatusManager::PowerStatusManager() |
43 | { | 43 | { |
44 | powerManager = this; | 44 | powerManager = this; |
45 | ps = new PowerStatus; | 45 | ps = new PowerStatus; |
46 | FILE *f = fopen("/proc/apm", "r"); | 46 | FILE *f = fopen("/proc/apm", "r"); |
47 | if ( f ) { | 47 | if ( f ) { |
48 | fclose(f); | 48 | fclose(f); |
49 | haveProcApm = TRUE; | 49 | haveProcApm = TRUE; |
50 | } | 50 | } |
51 | } | 51 | } |
52 | 52 | ||
53 | const PowerStatus &PowerStatusManager::readStatus() | 53 | const PowerStatus &PowerStatusManager::readStatus() |
54 | { | 54 | { |
55 | if ( !powerManager ) | 55 | if ( !powerManager ) |
56 | (void)new PowerStatusManager; | 56 | (void)new PowerStatusManager; |
57 | 57 | ||
58 | powerManager->getStatus(); | 58 | powerManager->getStatus(); |
59 | 59 | ||
60 | return *ps; | 60 | return *ps; |
61 | } | 61 | } |
62 | 62 | ||
63 | // Standard /proc/apm reader | 63 | // Standard /proc/apm reader |
64 | bool PowerStatusManager::getProcApmStatus( int &ac, int &bs, int &bf, int &pc, int &sec ) | 64 | bool PowerStatusManager::getProcApmStatus( int &ac, int &bs, int &bf, int &pc, int &sec ) |
65 | { | 65 | { |
66 | bool ok = false; | 66 | bool ok = false; |
67 | 67 | ||
68 | ac = 0xff; | 68 | ac = 0xff; |
69 | bs = 0xff; | 69 | bs = 0xff; |
70 | bf = 0xff; | 70 | bf = 0xff; |
71 | pc = -1; | 71 | pc = -1; |
72 | sec = -1; | 72 | sec = -1; |
73 | 73 | ||
74 | FILE *f = fopen("/proc/apm", "r"); | 74 | FILE *f = fopen("/proc/apm", "r"); |
75 | if ( f ) { | 75 | if ( f ) { |
76 | //I 1.13 1.2 0x02 0x00 0xff 0xff 49% 147 sec | 76 | //I 1.13 1.2 0x02 0x00 0xff 0xff 49% 147 sec |
77 | char u; | 77 | char u; |
78 | fscanf(f, "%*[^ ] %*d.%*d 0x%*x 0x%x 0x%x 0x%x %d%% %i %c", | 78 | fscanf(f, "%*[^ ] %*d.%*d 0x%*x 0x%x 0x%x 0x%x %d%% %i %c", |
79 | &ac, &bs, &bf, &pc, &sec, &u); | 79 | &ac, &bs, &bf, &pc, &sec, &u); |
80 | fclose(f); | 80 | fclose(f); |
81 | switch ( u ) { | 81 | switch ( u ) { |
82 | case 'm': sec *= 60; | 82 | case 'm': sec *= 60; |
83 | case 's': break; // ok | 83 | case 's': break; // ok |
84 | default: sec = -1; // unknown | 84 | default: sec = -1; // unknown |
85 | } | 85 | } |
86 | 86 | ||
87 | // extract data | 87 | // extract data |
88 | switch ( bs ) { | 88 | switch ( bs ) { |
89 | case 0x00: | 89 | case 0x00: |
90 | ps->bs = PowerStatus::High; | 90 | ps->bs = PowerStatus::High; |
91 | break; | 91 | break; |
92 | case 0x01: | 92 | case 0x01: |
93 | ps->bs = PowerStatus::Low; | 93 | ps->bs = PowerStatus::Low; |
94 | break; | 94 | break; |
95 | case 0x7f: | 95 | case 0x7f: |
96 | ps->bs = PowerStatus::VeryLow; | 96 | ps->bs = PowerStatus::VeryLow; |
97 | break; | 97 | break; |
98 | case 0x02: | 98 | case 0x02: |
99 | ps->bs = PowerStatus::Critical; | 99 | ps->bs = PowerStatus::Critical; |
100 | break; | 100 | break; |
101 | case 0x03: | 101 | case 0x03: |
102 | ps->bs = PowerStatus::Charging; | 102 | ps->bs = PowerStatus::Charging; |
103 | break; | 103 | break; |
104 | case 0x04: | 104 | case 0x04: |
105 | case 0xff: // 0xff is Unknown but we map to NotPresent | 105 | case 0xff: // 0xff is Unknown but we map to NotPresent |
106 | default: | 106 | default: |
107 | ps->bs = PowerStatus::NotPresent; | 107 | ps->bs = PowerStatus::NotPresent; |
108 | break; | 108 | break; |
109 | } | 109 | } |
110 | 110 | ||
111 | switch ( ac ) { | 111 | switch ( ac ) { |
112 | case 0x00: | 112 | case 0x00: |
113 | ps->ac = PowerStatus::Offline; | 113 | ps->ac = PowerStatus::Offline; |
114 | break; | 114 | break; |
115 | case 0x01: | 115 | case 0x01: |
116 | ps->ac = PowerStatus::Online; | 116 | ps->ac = PowerStatus::Online; |
117 | break; | 117 | break; |
118 | case 0x02: | 118 | case 0x02: |
119 | ps->ac = PowerStatus::Backup; | 119 | ps->ac = PowerStatus::Backup; |
120 | break; | 120 | break; |
121 | } | 121 | } |
122 | 122 | ||
123 | if ( pc > 100 ) pc = 100; | 123 | if ( pc > 100 ) pc = 100; |
124 | if ( pc < 0 ) pc = 0; | 124 | if ( pc < 0 ) pc = 0; |
125 | 125 | ||
126 | ps->percentRemain = pc; | 126 | ps->percentRemain = pc; |
127 | ps->secsRemain = sec; | 127 | ps->secsRemain = sec; |
128 | 128 | ||
129 | ok = true; | 129 | ok = true; |
130 | } | 130 | } |
131 | 131 | ||
132 | return ok; | 132 | return ok; |
133 | } | 133 | } |
134 | 134 | ||
135 | void PowerStatusManager::getStatus() | 135 | void PowerStatusManager::getStatus() |
136 | { | 136 | { |
137 | bool usedApm = FALSE; | 137 | bool usedApm = FALSE; |
138 | 138 | ||
139 | ps->percentAccurate = TRUE; | 139 | ps->percentAccurate = TRUE; |
140 | 140 | ||
141 | // Some iPAQ kernel builds don't have APM. If this is not the case we | 141 | // Some iPAQ kernel builds don't have APM. If this is not the case we |
142 | // save ourselves an ioctl by testing if /proc/apm exists in the | 142 | // save ourselves an ioctl by testing if /proc/apm exists in the |
143 | // constructor and we use /proc/apm instead | 143 | // constructor and we use /proc/apm instead |
144 | int ac, bs, bf, pc, sec; | 144 | int ac, bs, bf, pc, sec; |
145 | if ( haveProcApm ) | 145 | if ( haveProcApm ) |
146 | usedApm = getProcApmStatus( ac, bs, bf, pc, sec ); | 146 | usedApm = getProcApmStatus( ac, bs, bf, pc, sec ); |
147 | 147 | ||
148 | if ( !usedApm ) { | 148 | if ( !usedApm ) { |
149 | #ifdef QT_QWS_IPAQ_NO_APM | 149 | #ifdef QT_QWS_IPAQ_NO_APM |
150 | int fd; | 150 | int fd; |
151 | int err; | 151 | int err; |
152 | struct bat_dev batt_info; | 152 | struct bat_dev batt_info; |
153 | 153 | ||
154 | memset(&batt_info, 0, sizeof(batt_info)); | 154 | memset(&batt_info, 0, sizeof(batt_info)); |
155 | 155 | ||
156 | fd = ::open("/dev/ts",O_RDONLY); | 156 | fd = ::open("/dev/ts",O_RDONLY); |
157 | if( fd < 0 ) | 157 | if( fd < 0 ) |
158 | return; | 158 | return; |
159 | 159 | ||
160 | ioctl(fd, GET_BATTERY_STATUS, &batt_info); | 160 | ioctl(fd, GET_BATTERY_STATUS, &batt_info); |
161 | ac_status = batt_info.ac_status; | 161 | ac_status = batt_info.ac_status; |
162 | ps->percentRemain = ( 425 * batt_info.batt1_voltage ) / 1000 - 298; // from h3600_ts.c | 162 | ps->percentRemain = ( 425 * batt_info.batt1_voltage ) / 1000 - 298; // from h3600_ts.c |
163 | ps->secsRemain = -1; // seconds is bogus on iPAQ | 163 | ps->secsRemain = -1; // seconds is bogus on iPAQ |
164 | ::close (fd); | 164 | ::close (fd); |
165 | #else | 165 | #else |
166 | ps->percentRemain = 100; | 166 | ps->percentRemain = 100; |
167 | ps->secsRemain = -1; | 167 | ps->secsRemain = -1; |
168 | ps->percentAccurate = FALSE; | 168 | ps->percentAccurate = FALSE; |
169 | #endif | 169 | #endif |
170 | } | 170 | } |
171 | } | 171 | } |