CHDK_DE Vorschauversion  Trunk Rev. 6014
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lib.c-Dateireferenz
#include "platform.h"
#include "platform_palette.h"
#include "lolevel.h"
+ Include-Abhängigkeitsdiagramm für lib.c:

gehe zum Quellcode dieser Datei

Makrodefinitionen

#define LED_PR   0xC022C200
 

Funktionen

void vid_bitmap_refresh ()
 
void shutdown ()
 
void debug_led (int state)
 
void camera_set_led (int led, int state, __attribute__((unused)) int bright)
 
int get_flash_params_count (void)
 
void JogDial_CW (void)
 
void JogDial_CCW (void)
 
void * vid_get_viewport_live_fb ()
 
int vid_get_viewport_yscale ()
 
int vid_get_viewport_width ()
 
int vid_get_viewport_xoffset ()
 
int vid_get_viewport_display_xoffset ()
 
long vid_get_viewport_height ()
 
static int vp_yoffset (int stitch)
 
int vid_get_viewport_yoffset ()
 
int vid_get_viewport_display_yoffset ()
 
int vid_get_viewport_display_xoffset_proper ()
 
int vid_get_viewport_display_yoffset_proper ()
 
int vid_get_viewport_height_proper ()
 
int vid_get_viewport_fullscreen_height ()
 
int vid_get_palette_type ()
 
int vid_get_palette_size ()
 
void * vid_get_bitmap_active_buffer ()
 
void * vid_get_bitmap_active_palette ()
 
void load_chdk_palette ()
 

Variablen

int active_bitmap_buffer
 
char * bitmap_buffer []
 
static long vp_xo [5] = { 0, 0, 0, 44, 72 }
 

Makro-Dokumentation

#define LED_PR   0xC022C200

Definiert in Zeile 33 der Datei lib.c.

Dokumentation der Funktionen

void camera_set_led ( int  led,
int  state,
__attribute__((unused)) int  bright 
)

Definiert in Zeile 50 der Datei lib.c.

50  {
51  static char led_table[4] = {0, 1, 2, 4};
52  _LEDDrive(led_table[led%sizeof(led_table)], state<=1 ? !state : state);
53 }
void debug_led ( int  state)

Definiert in Zeile 35 der Datei lib.c.

36 {
37  // using power LED, which defaults to on
38  // for debugging turn LED off if state is 1 and on for state = 0
39  // leaves LED on at end of debugging
40  volatile long *p = (void*)LED_PR;
41  *p = (*p & 0xFFFFFFCF) | ((state) ? 0x00 : 0x20);
42 }
int get_flash_params_count ( void  )

Definiert in Zeile 55 der Datei lib.c.

55 { return 0xa6; } // Found @0xff1f67a0
void JogDial_CCW ( void  )

Definiert in Zeile 61 der Datei lib.c.

61  {
62  _PostLogicalEventForNotPowerType(0x872, 1); // RotateJogDialLeft (in table @ 0xff618760 (0xff72bb87), fw 1.00b)
63 }
void JogDial_CW ( void  )

Definiert in Zeile 57 der Datei lib.c.

57  {
58  _PostLogicalEventForNotPowerType(0x871, 1); // RotateJogDialRight (in table @ 0xff618754 (0xff72bc44), fw 1.00b)
59 }
void load_chdk_palette ( )

Definiert in Zeile 227 der Datei lib.c.

228 {
229  extern int active_palette_buffer;
230  // Only load for the standard record and playback palettes
231  if ((active_palette_buffer == 0) || (active_palette_buffer == 5) || (active_palette_buffer == 6))
232  {
233  int *pal = (int*)vid_get_bitmap_active_palette();
234  if (pal && pal[CHDK_COLOR_BASE+0] != 0x3F3ADF62)
235  {
236  pal[CHDK_COLOR_BASE+0] = 0x3F3ADF62; // Red
237  pal[CHDK_COLOR_BASE+1] = 0x3F26EA40; // Dark Red
238  pal[CHDK_COLOR_BASE+2] = 0x3F4CD57F; // Light Red
239  pal[CHDK_COLOR_BASE+3] = 0x3F73BFAE; // Green
240  pal[CHDK_COLOR_BASE+4] = 0x3F4BD6CA; // Dark Green
241  pal[CHDK_COLOR_BASE+5] = 0x3F95AB95; // Light Green
242  pal[CHDK_COLOR_BASE+6] = 0x3F4766F0; // Blue
243  pal[CHDK_COLOR_BASE+7] = 0x3F1250F3; // Dark Blue
244  pal[CHDK_COLOR_BASE+8] = 0x3F7F408F; // Cyan
245  pal[CHDK_COLOR_BASE+9] = 0x3F512D5B; // Magenta
246  pal[CHDK_COLOR_BASE+10] = 0x3FA9A917; // Yellow
247  pal[CHDK_COLOR_BASE+11] = 0x3F819137; // Dark Yellow
248  pal[CHDK_COLOR_BASE+12] = 0x3FDED115; // Light Yellow
249 
250  extern char palette_control;
251  palette_control = 1;
253  }
254  }
255 }
void shutdown ( )

Definiert in Zeile 17 der Datei lib.c.

18 {
19  volatile long *p = (void*)0xC022001C;
20 
21  asm(
22  "MRS R1, CPSR\n"
23  "AND R0, R1, #0x80\n"
24  "ORR R1, R1, #0x80\n"
25  "MSR CPSR_cf, R1\n"
26  :::"r1","r0");
27 
28  *p = 0x44; // power off.
29 
30  while(1);
31 }
void vid_bitmap_refresh ( )

Definiert in Zeile 5 der Datei lib.c.

6 {
7  extern int full_screen_refresh;
8  extern void _ScreenUnlock();
9  extern void _ScreenLock();
10 
11  full_screen_refresh |= 3;
12  _ScreenLock();
13  _ScreenUnlock();
14 }
void* vid_get_bitmap_active_buffer ( )

Definiert in Zeile 211 der Datei lib.c.

212 {
214 }
void* vid_get_bitmap_active_palette ( )

Definiert in Zeile 216 der Datei lib.c.

217 {
218  extern int active_palette_buffer;
219  extern char* palette_buffer[];
220  void* p = palette_buffer[active_palette_buffer];
221  // Don't add offset if value is 0
222  if (p) p += 4;
223  return p;
224 }
int vid_get_palette_size ( )

Definiert in Zeile 209 der Datei lib.c.

209 { return 256 * 4; }
int vid_get_palette_type ( )

Definiert in Zeile 208 der Datei lib.c.

208 { return 5; }
int vid_get_viewport_display_xoffset ( )

Definiert in Zeile 133 der Datei lib.c.

134 {
135  if ((mode_get() & MODE_MASK) == MODE_PLAY)
136  {
137  return 0;
138  }
139  else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == MODE_STITCH) // Stitch mode
140  {
141  if (shooting_get_prop(PROPCASE_STITCH_DIRECTION) == 0) // Direction check
142  if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0) // Shot already taken?
143  return 40;
144  else
145  return 140;
146  else
147  if (shooting_get_prop(PROPCASE_STITCH_SEQUENCE) == 0) // Shot already taken?
148  return 140;
149  else
150  return 40;
151  }
152  else
153  {
155  }
156 }
int vid_get_viewport_display_xoffset_proper ( )

Definiert in Zeile 204 der Datei lib.c.

204 { return vid_get_viewport_display_xoffset() * 2; }
int vid_get_viewport_display_yoffset ( )

Definiert in Zeile 198 der Datei lib.c.

199 {
200  return vp_yoffset(72);
201 }
int vid_get_viewport_display_yoffset_proper ( )

Definiert in Zeile 205 der Datei lib.c.

205 { return vid_get_viewport_display_yoffset() * 2; }
int vid_get_viewport_fullscreen_height ( )

Definiert in Zeile 207 der Datei lib.c.

207 { return 480; }
long vid_get_viewport_height ( )

Definiert in Zeile 158 der Datei lib.c.

159 {
160  if ((mode_get() & MODE_MASK) == MODE_PLAY)
161  {
162  return 240;
163  }
164  extern int _GetVRAMVPixelsSize();
165  return _GetVRAMVPixelsSize() >> 1;
166 }
int vid_get_viewport_height_proper ( )

Definiert in Zeile 206 der Datei lib.c.

206 { return vid_get_viewport_height() * 2; }
void* vid_get_viewport_live_fb ( )

Definiert in Zeile 89 der Datei lib.c.

90 {
91  return vid_get_viewport_fb();
92 }
int vid_get_viewport_width ( )

Definiert in Zeile 103 der Datei lib.c.

104 {
105  if ((mode_get() & MODE_MASK) == MODE_PLAY)
106  {
107  return 360;
108  }
109  extern int _GetVRAMHPixelsSize();
110  return _GetVRAMHPixelsSize() >> 1;
111 }
int vid_get_viewport_xoffset ( )

Definiert in Zeile 117 der Datei lib.c.

118 {
119  if ((mode_get() & MODE_MASK) == MODE_PLAY)
120  {
121  return 0;
122  }
123  else if (shooting_get_prop(PROPCASE_SHOOTING_MODE) == MODE_STITCH) // Stitch mode
124  {
125  return 0;
126  }
127  else
128  {
130  }
131 }
int vid_get_viewport_yoffset ( )

Definiert in Zeile 193 der Datei lib.c.

194 {
195  return vp_yoffset(0);
196 }
int vid_get_viewport_yscale ( )

Definiert in Zeile 99 der Datei lib.c.

99  {
100  return 2;
101 }
static int vp_yoffset ( int  stitch)
static

Definiert in Zeile 168 der Datei lib.c.

169 {
170  // viewport height offset table for each image size
171  // 0 = 4:3, 1 = 16:9, 2 = 3:2, 3 = 1:1, 4 = 4:5
172  static long vp_yo[5] = { 0, 30, 13, 0, 0 };
173 
174  int m = mode_get();
175  if ((m & MODE_MASK) == MODE_PLAY)
176  {
177  return 0;
178  }
180  {
181  return stitch;
182  }
184  {
185  return 30;
186  }
187  else
188  {
190  }
191 }

Variablen-Dokumentation

int active_bitmap_buffer
char* bitmap_buffer[]

Definiert in Zeile 84 der Datei lib.c.

long vp_xo[5] = { 0, 0, 0, 44, 72 }
static

Definiert in Zeile 115 der Datei lib.c.