This source file includes following definitions.
- schedule_memdump
- dump_memory
- core_get_free_memory
- core_rawdata_available
- core_spytask_can_start
- script_autostart
- core_spytask
- ftell
1 #include "platform.h"
2 #include "stdlib.h"
3 #include "core.h"
4 #include "conf.h"
5 #include "gui.h"
6 #include "gui_draw.h"
7 #include "histogram.h"
8 #include "raw.h"
9 #include "console.h"
10 #include "shooting.h"
11
12 #include "edgeoverlay.h"
13 #include "module_load.h"
14
15 #ifdef CAM_HAS_GPS
16 #include "gps.h"
17 #endif
18
19
20
21 static char osd_buf[50];
22
23
24
25 volatile int chdk_started_flag=0;
26
27 int no_modules_flag;
28
29 static volatile int spytask_can_start;
30
31 static unsigned int memdmptick = 0;
32 volatile int memdmp_delay = 0;
33
34 void schedule_memdump()
35 {
36 memdmptick = get_tick_count() + memdmp_delay * 1000;
37 }
38
39 void dump_memory()
40 {
41 int fd;
42 static int cnt=1;
43 static char fn[32];
44
45
46 if (conf.memdmp_size == 0) conf.memdmp_size = (unsigned int)camera_info.maxramaddr + 1;
47
48 if ((unsigned int)conf.memdmp_start > (unsigned int)camera_info.maxramaddr)
49 conf.memdmp_start = 0;
50 if ( (unsigned int)conf.memdmp_start + (unsigned int)conf.memdmp_size > ((unsigned int)camera_info.maxramaddr+1) )
51 conf.memdmp_size = (unsigned int)camera_info.maxramaddr + 1 - (unsigned int)conf.memdmp_start;
52
53 started();
54
55 if ( !is_video_recording() ) {
56 mkdir("A/DCIM");
57 mkdir("A/DCIM/100CANON");
58 fd = -1;
59 do {
60 sprintf(fn, "A/DCIM/100CANON/CRW_%04d.JPG", cnt++);
61 if (stat(fn,0) != 0) {
62 fd = open(fn, O_WRONLY|O_CREAT, 0777);
63 break;
64 }
65 } while(cnt<9999);
66 if (fd>=0) {
67 if ( conf.memdmp_start == 0 ) {
68 long val0 = *((long*)(0|CAM_UNCACHED_BIT));
69 write(fd, &val0, 4);
70 if (conf.memdmp_size > 4) {
71 write(fd, (void*)4, conf.memdmp_size - 4);
72 }
73 }
74 else {
75 write(fd, (void*)conf.memdmp_start, conf.memdmp_size);
76 }
77 close(fd);
78 }
79 vid_bitmap_refresh();
80 }
81 finished();
82 }
83
84 int core_get_free_memory()
85 {
86 cam_meminfo camera_meminfo;
87 GetCombinedMemInfo(&camera_meminfo);
88 return camera_meminfo.free_block_max_size;
89 }
90
91 static volatile long raw_data_available;
92
93
94 void core_rawdata_available()
95 {
96 raw_data_available = 1;
97 }
98
99 void core_spytask_can_start() {
100 spytask_can_start = 1;
101 }
102
103
104 void script_autostart()
105 {
106
107 enter_alt();
108
109 gui_activate_alt_mode();
110
111 script_start_gui( 1 );
112 }
113
114 void core_spytask()
115 {
116 int cnt = 1;
117 int i=0;
118 #ifdef CAM_HAS_GPS
119 int gps_delay_timer = 200 ;
120 int gps_state = -1 ;
121 #endif
122 #if (OPT_DISABLE_CAM_ERROR)
123 extern void DisableCamError();
124 int dce_cnt=0;
125 int dce_prevmode=0;
126 int dce_nowmode;
127 #endif
128
129 parse_version(&chdk_version, BUILD_NUMBER, BUILD_SVNREV);
130
131
132 camera_info_init();
133
134 spytask_can_start=0;
135
136 #if !defined(CAM_DRYOS)
137
138
139 extern void canon_malloc_init(void);
140 canon_malloc_init();
141 #endif
142
143 extern void aram_malloc_init(void);
144 aram_malloc_init();
145
146 extern void exmem_malloc_init(void);
147 exmem_malloc_init();
148
149 #ifdef CAM_CHDK_PTP
150 extern void init_chdk_ptp_task();
151 init_chdk_ptp_task();
152 #endif
153
154 while((i++<1000) && !spytask_can_start) msleep(10);
155
156 started();
157 msleep(50);
158 finished();
159
160 #if !CAM_DRYOS
161 drv_self_unhide();
162 #endif
163
164 conf_restore();
165
166 extern void gui_init();
167 gui_init();
168
169 #if CAM_CONSOLE_LOG_ENABLED
170 extern void cam_console_init();
171 cam_console_init();
172 #endif
173
174 static char *chdk_dirs[] =
175 {
176 "A/CHDK",
177 "A/CHDK/FONTS",
178 "A/CHDK/SYMBOLS",
179 "A/CHDK/SCRIPTS",
180 "A/CHDK/LANG",
181 "A/CHDK/BOOKS",
182 "A/CHDK/MODULES",
183 "A/CHDK/MODULES/CFG",
184 "A/CHDK/GRIDS",
185 "A/CHDK/CURVES",
186 "A/CHDK/DATA",
187 "A/CHDK/LOGS",
188 "A/CHDK/EDGE",
189 };
190 for (i = 0; i < sizeof(chdk_dirs) / sizeof(char*); i++)
191 mkdir_if_not_exist(chdk_dirs[i]);
192
193 no_modules_flag = stat("A/CHDK/MODULES/FSELECT.FLT",0) ? 1 : 0 ;
194
195
196
197 long t1, t2;
198 t2 = time(0);
199 do
200 {
201 t1 = t2;
202 camera_info.tick_count_offset = get_tick_count();
203 t2 = time(0);
204 msleep(10);
205 } while (t1 != t2);
206 camera_info.tick_count_offset = camera_info.tick_count_offset % 1000;
207
208
209 if (conf.script_startup==SCRIPT_AUTOSTART_ALWAYS)
210 {
211 script_autostart();
212 }
213 else if (conf.script_startup==SCRIPT_AUTOSTART_ONCE)
214 {
215 conf.script_startup=SCRIPT_AUTOSTART_NONE;
216 conf_save();
217 script_autostart();
218 }
219
220 shooting_init();
221
222 while (1)
223 {
224
225 mode_get();
226
227 #ifdef CAM_REMOTE_HDMI_POWER_OVERRIDE
228 extern void update_hdmi_power_override(void);
229 update_hdmi_power_override();
230 #endif
231
232 extern void set_palette();
233 set_palette();
234
235 #if (OPT_DISABLE_CAM_ERROR)
236 dce_nowmode = camera_info.state.mode_play;
237 if (dce_prevmode==dce_nowmode)
238 {
239 dce_cnt++;
240 }
241 else
242 {
243 dce_cnt=0;
244 }
245 if (dce_cnt==100)
246 {
247 DisableCamError();
248 }
249 dce_prevmode=dce_nowmode;
250 #endif
251
252 if ( memdmptick && (get_tick_count() >= memdmptick) )
253 {
254 memdmptick = 0;
255 dump_memory();
256 }
257
258 #ifdef CAM_HAS_GPS
259 if ( --gps_delay_timer == 0 )
260 {
261 gps_delay_timer = 50 ;
262 if ( gps_state != (int)conf.gps_on_off )
263 {
264 gps_state = (int)conf.gps_on_off ;
265 init_gps_startup(!gps_state) ;
266 }
267 }
268 #endif
269
270
271 gui_activate_alt_mode();
272
273 #ifdef CAM_LOAD_CUSTOM_COLORS
274
275 extern void load_chdk_palette();
276 load_chdk_palette();
277 #endif
278
279 if (raw_data_available)
280 {
281 raw_process();
282 extern void hook_raw_save_complete();
283 hook_raw_save_complete();
284 raw_data_available = 0;
285 #ifdef CAM_HAS_GPS
286 if (((int)conf.gps_on_off == 1) && ((int)conf.gps_waypoint_save == 1)) gps_waypoint();
287 #endif
288 #if defined(CAM_CALC_BLACK_LEVEL)
289
290 camera_sensor.black_level = CAM_BLACK_LEVEL;
291 #endif
292 continue;
293 }
294
295 if ((camera_info.state.state_shooting_progress != SHOOTING_PROGRESS_PROCESSING) || recreview_hold)
296 {
297 #ifdef CAM_DETECT_BITMAP_UPDATE
298 extern int check_gui_needs_redraw();
299 int gui_force_redraw = check_gui_needs_redraw();
300 #else
301 int gui_force_redraw = 0;
302 #endif
303 if (gui_force_redraw || (((cnt++) & 3) == 0))
304 gui_redraw(gui_force_redraw);
305 }
306
307 if (camera_info.state.state_shooting_progress != SHOOTING_PROGRESS_PROCESSING)
308 {
309 if (conf.show_histo)
310 libhisto->histogram_process();
311
312 if ((camera_info.state.gui_mode_none || camera_info.state.gui_mode_alt) && conf.edge_overlay_thresh && conf.edge_overlay_enable)
313 {
314
315 if (chdk_started_flag)
316 {
317 libedgeovr->edge_overlay();
318 }
319 }
320 }
321
322 if ((camera_info.state.state_shooting_progress == SHOOTING_PROGRESS_PROCESSING) && (!shooting_in_progress()))
323 {
324 camera_info.state.state_shooting_progress = SHOOTING_PROGRESS_DONE;
325 }
326
327 i = 0;
328
329 #ifdef DEBUG_PRINT_TO_LCD
330 sprintf(osd_buf, "%d", cnt );
331 draw_txt_string(1, i++, osd_buf, user_color(conf.osd_color));
332 #endif
333 #if defined(OPT_FILEIO_STATS)
334 sprintf(osd_buf, "%3d %3d %3d %3d %3d %3d %3d %4d",
335 camera_info.fileio_stats.fileio_semaphore_errors, camera_info.fileio_stats.close_badfile_count,
336 camera_info.fileio_stats.write_badfile_count, camera_info.fileio_stats.open_count,
337 camera_info.fileio_stats.close_count, camera_info.fileio_stats.open_fail_count,
338 camera_info.fileio_stats.close_fail_count, camera_info.fileio_stats.max_semaphore_timeout);
339 draw_txt_string(1, i++, osd_buf,user_color( conf.osd_color));
340 #endif
341
342 if (camera_info.perf.md_af_tuning)
343 {
344 sprintf(osd_buf, "MD last %-4d min %-4d max %-4d avg %-4d",
345 camera_info.perf.af_led.last, camera_info.perf.af_led.min, camera_info.perf.af_led.max,
346 (camera_info.perf.af_led.count>0)?camera_info.perf.af_led.sum/camera_info.perf.af_led.count:0);
347 draw_txt_string(1, i++, osd_buf, user_color(conf.osd_color));
348 }
349
350
351 module_tick_unloader();
352
353 msleep(20);
354 chdk_started_flag=1;
355 }
356 }
357
358 long ftell(FILE *file) {
359 if(!file) return -1;
360 return file->pos;
361 }