summaryrefslogtreecommitdiffstats
path: root/apps/plugins/battery_bench.c
blob: a4da7f4bb54410a90daa47c37971897f76bc382c (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
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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 *
 * Copyright (C) 2006 Alexander Spyridakis, Hristo Kovachev
 *
 * All files in this archive are subject to the GNU General Public License.
 * See the file COPYING in the source tree root for full license agreement.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/
#ifndef SIMULATOR /* not for the simulator */

#include "plugin.h"
PLUGIN_HEADER

#define BATTERY_LOG "/battery_bench.txt"
#define BUF_SIZE 16000
#define DISK_SPINDOWN_TIMEOUT 3600

#define EV_EXIT 1337

/* seems to work with 1300, but who knows... */ 
#define THREAD_STACK_SIZE DEFAULT_STACK_SIZE + 0x200

#if CONFIG_KEYPAD == RECORDER_PAD

#define BATTERY_ON BUTTON_PLAY
#define BATTERY_OFF BUTTON_OFF

#if BUTTON_REMOTE != 0
#define BATTERY_RC_ON BUTTON_RC_PLAY
#define BATTERY_RC_OFF BUTTON_RC_STOP
#endif

#elif CONFIG_KEYPAD == ONDIO_PAD

#define BATTERY_ON BUTTON_RIGHT
#define BATTERY_OFF BUTTON_OFF

#elif CONFIG_KEYPAD == PLAYER_PAD

#define BATTERY_ON BUTTON_PLAY
#define BATTERY_RC_ON BUTTON_RC_PLAY

#define BATTERY_OFF BUTTON_STOP
#define BATTERY_RC_OFF BUTTON_RC_STOP

#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
      (CONFIG_KEYPAD == IRIVER_H300_PAD)
      
#define BATTERY_ON BUTTON_ON
#define BATTERY_RC_ON BUTTON_RC_ON

#define BATTERY_OFF BUTTON_OFF
#define BATTERY_RC_OFF BUTTON_RC_STOP

#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
      (CONFIG_KEYPAD == IPOD_3G_PAD)

#define BATTERY_ON  BUTTON_PLAY
#define BATTERY_OFF BUTTON_MENU

#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD

#define BATTERY_ON  BUTTON_SELECT
#define BATTERY_OFF BUTTON_PLAY

#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD

#define BATTERY_ON  BUTTON_SELECT
#define BATTERY_OFF BUTTON_PLAY

#elif CONFIG_KEYPAD == SANSA_E200_PAD
#define BATTERY_ON BUTTON_SELECT
#define BATTERY_OFF BUTTON_POWER

#elif CONFIG_KEYPAD == IRIVER_H10_PAD

#define BATTERY_ON  BUTTON_PLAY
#define BATTERY_OFF BUTTON_POWER

#elif CONFIG_KEYPAD == GIGABEAT_PAD

#define BATTERY_ON  BUTTON_SELECT
#define BATTERY_OFF BUTTON_POWER

#endif


/****************************** Plugin Entry Point ****************************/
static struct plugin_api* rb;
int main(void);
bool exit_tsr(bool);
void thread(void);


enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
{
    (void)parameter;
    rb = api;
    
    return main();
}

bool thread_stopped = false;

/* Struct for battery information */
struct batt_info
{
    int ticks, level, eta;
    unsigned int voltage;
} bat[BUF_SIZE/sizeof(struct batt_info)];

struct event_queue thread_q;

bool exit_tsr(bool reenter)
{
    bool exit = true;
    (void)reenter;
    rb->lcd_clear_display();
    rb->lcd_puts_scroll(0, 0, "Batt.Bench is currently running.");
    rb->lcd_puts_scroll(0, 1, "Press OFF to cancel the test");
    rb->lcd_puts_scroll(0, 2, "Anything else will resume");
#ifdef HAVE_LCD_BITMAP
    rb->lcd_update();
#endif
    if (rb->button_get(true) != BATTERY_OFF)
        exit = false;
    if (exit)
    {
        rb->queue_post(&thread_q, EV_EXIT, 0);
        while (!thread_stopped)
            rb->yield();
        /* remove the thread's queue from the broadcast list */
        rb->queue_delete(&thread_q);
        return true;
    }
    else return false;
}

#define BIT_CHARGER     0x1000
#define BIT_CHARGING    0x2000
#define BIT_USB_POWER   0x4000

#define HMS(x) (x)/3600,((x)%3600)/60,((x)%3600)%60 

/* use long for aligning */
unsigned long thread_stack[THREAD_STACK_SIZE/sizeof(long)];

#if CONFIG_CHARGING || defined(HAVE_USB_POWER)
unsigned int charge_state(void)
{
    unsigned int ret = 0;
#if CONFIG_CHARGING
    if(rb->charger_inserted())
        ret = BIT_CHARGER;
#if CONFIG_CHARGING == CHARGING_MONITOR
    if(rb->charging_state())
        ret |= BIT_CHARGING;
#endif
#endif
#ifdef HAVE_USB_POWER
    if(rb->usb_powered())
        ret |= BIT_USB_POWER;
#endif
    return ret; 
}
#endif

void thread(void)
{
    bool got_info = false, timeflag = false, in_usb_mode = false;
    int fd, buffelements, tick = 1, i = 0, skipped = 0, exit = 0;
    int fst = 0, lst = 0; /* first and last skipped tick */
    unsigned int last_voltage = 0;
#if  CONFIG_CHARGING || defined(HAVE_USB_POWER) 
    unsigned int last_state = 0;
#endif    
    long sleep_time;
    
    struct event ev;

    buffelements = sizeof(bat)/sizeof(struct batt_info);

    sleep_time = (rb->global_settings->disk_spindown > 1) ?
        (rb->global_settings->disk_spindown - 1) * HZ : 5 * HZ;
    
    do
    {
        if(!in_usb_mode && got_info && 
            (exit || timeflag || rb->ata_disk_is_active()) )
        {
            int last, secs, j, temp = skipped;
            
            fd = rb->open(BATTERY_LOG, O_RDWR | O_CREAT | O_APPEND);
            if(fd < 0)
                exit = 1;
            else
            {
               do
                {
                    if(skipped)
                    {
                        last = buffelements;
                        fst /= HZ;
                        lst /= HZ;
                        rb->fdprintf(fd,"-Skipped %d measurements from "
                            "%02d:%02d:%02d to %02d:%02d:%02d-\n",skipped,
                            HMS(fst),HMS(lst));
                        skipped = 0;
                    }
                    else
                    {
                        last = i;
                        i = 0;
                    }

                    for(j = i; j < last; j++)
                    {
                         secs = bat[j].ticks/HZ;
                         rb->fdprintf(fd,
                                "%02d:%02d:%02d,  %05d,     %03d%%,     "
                                "%02d:%02d,           %04d,     %04d"
#if CONFIG_CHARGING
                                ",  %c"
#if CONFIG_CHARGING == CHARGING_MONITOR
                                ",  %c"
#endif
#endif
#ifdef HAVE_USB_POWER
                                ",  %c"
#endif
                                "\n",
                                
                                HMS(secs), secs, bat[j].level,
                                bat[j].eta / 60, bat[j].eta % 60, 
#if CONFIG_CHARGING || defined(HAVE_USB_POWER)
                                (bat[j].voltage & 
                                 (~(BIT_CHARGER|BIT_CHARGING|BIT_USB_POWER)))
                                *10,
#else
                                bat[j].voltage * 10,
#endif
                                temp + 1 + (j-i)
#if CONFIG_CHARGING
                                ,(bat[j].voltage & BIT_CHARGER)?'A':'-' 
#if CONFIG_CHARGING == CHARGING_MONITOR
                                ,(bat[j].voltage & BIT_CHARGING)?'C':'-'
#endif
#endif
#ifdef HAVE_USB_POWER
                                ,(bat[j].voltage & BIT_USB_POWER)?'U':'-'
#endif
                                        
                                        );
                         if(!j % 100 && !j) /* yield() at every 100 writes */
                            rb->yield();
                    }
                    temp += j - i;
 
                }while(i != 0);
           
                rb->close(fd);
                tick = *rb->current_tick;
                got_info = false;
                timeflag = false;
            }
        }
        else
        {            
            unsigned int current_voltage;
            if(
#if CONFIG_CODEC == SWCODEC                
                !rb->pcm_is_playing()
#else
                !rb->mp3_is_playing()
#endif                
                && (*rb->current_tick - tick) > DISK_SPINDOWN_TIMEOUT * HZ)
                timeflag = true;
            
            if(last_voltage != (current_voltage=rb->battery_voltage())
#if CONFIG_CHARGING || defined(HAVE_USB_POWER)
                || last_state != charge_state()
#endif
                            )
            {
                if(i == buffelements)
                {
                    if(!skipped++)
                        fst = bat[0].ticks;
                    i = 0;
                } 
                else if(skipped)
                {
                        skipped++;
                        lst = bat[i].ticks;
                }
                bat[i].ticks = *rb->current_tick;
                bat[i].level = rb->battery_level();
                bat[i].eta = rb->battery_time();
                last_voltage = bat[i].voltage = current_voltage;
#if CONFIG_CHARGING || defined(HAVE_USB_POWER)
                bat[i].voltage |= last_state = charge_state();
#endif                
                i++;
                got_info = true;
            }            
 
       }
        
        if(exit)
        {
            if(exit == 2)
                    rb->splash(HZ,
#ifdef HAVE_LCD_BITMAP                                    
                        "Exiting battery_bench...");
#else
                        "bench exit");
#endif                        
            thread_stopped = true;
            rb->remove_thread(NULL); /* Suicide. Never returns. */
        }
        
        rb->queue_wait_w_tmo(&thread_q, &ev, sleep_time);
        switch (ev.id)
        {
            case SYS_USB_CONNECTED: 
                in_usb_mode = true;
                rb->usb_acknowledge(SYS_USB_CONNECTED_ACK);
                break;
            case SYS_USB_DISCONNECTED:
                in_usb_mode = false;
                rb->usb_acknowledge(SYS_USB_DISCONNECTED_ACK);
                break;
            case SYS_POWEROFF:
                exit = 1;
                break;
            case EV_EXIT:
                exit = 2;
                break;
        }
    } while (1);
    
}


#ifdef HAVE_LCD_BITMAP
typedef void (*plcdfunc)(int x, int y, const unsigned char *str);

void put_centered_str(const char* str, plcdfunc putsxy, int lcd_width, int line)
{
    int strwdt, strhgt;
    rb->lcd_getstringsize(str, &strwdt, &strhgt);
    putsxy((lcd_width - strwdt)/2, line*(strhgt), str);
}
#endif

int main(void)
{
    int button, fd;
    bool on = false;
#ifdef HAVE_LCD_BITMAP
    const char *msgs[] = { "Battery Benchmark","Check file", BATTERY_LOG,
            "for more info", "PLAY - start", "OFF  - quit" };
#endif    
    rb->lcd_clear_display();

#ifdef HAVE_LCD_BITMAP
    int i;
    
    rb->lcd_clear_display();
    rb->lcd_setfont(FONT_SYSFIXED);

    for(i = 0; i<(int)(sizeof(msgs)/sizeof(char *)); i++)
        put_centered_str(msgs[i],rb->lcd_putsxy,LCD_WIDTH,i+1);
    
    rb->lcd_update();
#ifdef HAVE_REMOTE_LCD
    rb->lcd_remote_clear_display();
    put_centered_str(msgs[0],rb->lcd_remote_putsxy,LCD_REMOTE_WIDTH,0);
    put_centered_str(msgs[sizeof(msgs)/sizeof(char*)-2],
                    rb->lcd_remote_putsxy,LCD_REMOTE_WIDTH,1);
    put_centered_str(msgs[sizeof(msgs)/sizeof(char*)-1],
                    rb->lcd_remote_putsxy,LCD_REMOTE_WIDTH,2);
    rb->lcd_remote_update();
#endif
    
#else
    rb->lcd_puts_scroll(0, 0, "Batt.Bench.");
    rb->lcd_puts_scroll(0, 1, "PLAY/STOP");
#endif
    
    do
    {
        button = rb->button_get(true);
        switch(button)
        {
            case BATTERY_ON:
#ifdef BATTERY_RC_ON
            case BATTERY_RC_ON:
#endif                         
                on = true;
                break;        
            case BATTERY_OFF: 
#ifdef BATTERY_RC_OFF
            case BATTERY_RC_OFF:
#endif                        
                return PLUGIN_OK;
                
            default: if(rb->default_event_handler(button) == SYS_USB_CONNECTED)
                    return PLUGIN_USB_CONNECTED;
        }
    }while(!on);
    
    fd = rb->open(BATTERY_LOG, O_RDONLY);
    if(fd < 0)
    {
        fd = rb->open(BATTERY_LOG, O_RDWR | O_CREAT);
        if(fd >= 0)
        {
            rb->fdprintf(fd,
                "This plugin will log your battery performance in a\n"
                "file (%s) every time the disk is accessed (or every hour).\n"
                "To properly test your battery:\n"
                "1) Select and playback an album. "
                "(Be sure to be more than the player's buffer)\n"
                "2) Set to repeat.\n"
                "3) Let the player run completely out of battery.\n"
                "4) Recharge and copy (or whatever you want) the txt file to "
                "your computer.\n"
                "Now you can make graphs with the data of the battery log.\n"
                "Do not enter another plugin during the test or else the "
                "logging activity will end.\n\n"
                "P.S: You can decide how you will make your tests.\n"
                "Just don't open another  plugin to be sure that your log "
                "will continue.\n"
                "M/DA (Measurements per Disk Activity) shows how many times\n"
                "data was logged in the buffer between Disk Activity.\n\n"
                "Battery type: %d mAh      Buffer Entries: %d\n"
                "  Time:,  Seconds:,  Level:,  Time Left:,  Voltage[mV]:,"
                "  M/DA:"
#if CONFIG_CHARGING
                ", C:"
#endif
#if CONFIG_CHARGING == CHARGING_MONITOR
                ", S:"
#endif
#ifdef HAVE_USB_POWER
                ", U:"
#endif
                "\n"
                ,BATTERY_LOG,rb->global_settings->battery_capacity,
                BUF_SIZE / sizeof(struct batt_info));
            rb->close(fd);
        }
        else
        {
            rb->splash(HZ / 2, "Cannot create file!");
            return PLUGIN_ERROR;
        }
    }
    else
    {
        rb->close(fd);
        fd = rb->open(BATTERY_LOG, O_RDWR | O_APPEND);
        rb->fdprintf(fd, "\n--File already present. Resuming Benchmark--\n");
        rb->close(fd);
    }
    
    rb->queue_init(&thread_q, true); /* put the thread's queue in the bcast list */
    if(rb->create_thread(thread, thread_stack,
        sizeof(thread_stack), "Battery Benchmark" 
        IF_PRIO(, PRIORITY_BACKGROUND)
	IF_COP(, CPU, false)) == NULL)
    {
        rb->splash(HZ, "Cannot create thread!");
        return PLUGIN_ERROR;
    }
            
    rb->plugin_tsr(exit_tsr);
    
    return PLUGIN_OK;
}

#endif