Subversion Repositories svnkaklik

Rev

Rev 199 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log

Rev 199 Rev 251
Line 1... Line 1...
1 
CCS PCM C Compiler, Version 3.245, 27853               10-III-07 23:23
 1 
CCS PCM C Compiler, Version 3.245, 27853               22-IV-07 16:12
2 
 
 2 
 
3 
               Filename: D:\KAKLIK\projekty\programy\PIC_C\PICcam\873\camerus.lst
 3 
               Filename: D:\KAKLIK\projekty\programy\PIC_C\PICcam\873\camerus.lst
4 
 
 4 
 
5 
               ROM used: 194 words (5%)
 5 
               ROM used: 194 words (5%)
6 
                         Largest free fragment is 2048
 6 
                         Largest free fragment is 2048
Line 75... Line 75...
75 
0042:  BCF    03.5
 75 
0042:  BCF    03.5
76 
0043:  MOVWF  25
 76 
0043:  MOVWF  25
77 
....................
77 
....................
78 
....................
78 
....................
79 
....................
79 
....................
- 
 
 80 
.................... #define  CAMERA_ADR   0xC4
- 
 
 81 
....................
80 
....................
82 
....................
81 
.................... void main()
83 
.................... void main()
82 
.................... {
84 
.................... {
83 
*
 85 
*
84 
0029:  CLRF   04
 86 
0029:  CLRF   04
Line 145... Line 147...
145 
0060:  MOVF   25,W
 147 
0060:  MOVF   25,W
146 
0061:  BSF    03.5
 148 
0061:  BSF    03.5
147 
0062:  MOVWF  07
 149 
0062:  MOVWF  07
148 
0063:  BCF    03.5
 150 
0063:  BCF    03.5
149 
0064:  BCF    07.6
 151 
0064:  BCF    07.6
150 
....................
152 
....................
151 
....................    Delay_ms(200);
153 
....................    Delay_ms(200);
152 
0065:  MOVLW  C8
 154 
0065:  MOVLW  C8
153 
0066:  MOVWF  26
 155 
0066:  MOVWF  26
154 
0067:  CALL   004
 156 
0067:  CALL   004
155 
....................    output_low(PIN_C0);
157 
....................    output_low(PIN_C0);
Line 174... Line 176...
174 
....................    i2c_start();      // Reset
176 
....................    i2c_start();      // Reset
175 
0077:  BSF    03.5
 177 
0077:  BSF    03.5
176 
0078:  BSF    11.0
 178 
0078:  BSF    11.0
177 
0079:  BTFSC  11.0
 179 
0079:  BTFSC  11.0
178 
007A:  GOTO   079
 180 
007A:  GOTO   079
179 
....................    i2c_write(0xC0);
181 
....................    i2c_write(CAMERA_ADR);
180 
007B:  MOVLW  C0
 182 
007B:  MOVLW  C4
181 
007C:  BCF    03.5
 183 
007C:  BCF    03.5
182 
007D:  MOVWF  26
 184 
007D:  MOVWF  26
183 
007E:  CALL   019
 185 
007E:  CALL   019
184 
....................    i2c_write(0x12);
186 
....................    i2c_write(0x12);
185 
007F:  MOVLW  12
 187 
007F:  MOVLW  12
Line 195... Line 197...
195 
0087:  BTFSC  11.2
 197 
0087:  BTFSC  11.2
196 
0088:  GOTO   087
 198 
0088:  GOTO   087
197 
....................
199 
....................
198 
.................... // **** Write data => Adr($13) = 0x05 ****
200 
.................... // **** Write data => Adr($13) = 0x05 ****
199 
.................... // This will tri-state the Y and UV busses on the OV6620, which
201 
.................... // This will tri-state the Y and UV busses on the OV6620, which
200 
.................... // will allow re-programming of the mega8 to proceed at startup
202 
.................... // will allow re-programming of the atmega8 to proceed at startup
201 
.................... // if needed.
203 
.................... // if needed.
202 
....................
204 
....................
203 
....................    i2c_start();
205 
....................    i2c_start();
204 
0089:  BSF    11.0
 206 
0089:  BSF    11.0
205 
008A:  BTFSC  11.0
 207 
008A:  BTFSC  11.0
206 
008B:  GOTO   08A
 208 
008B:  GOTO   08A
207 
....................    i2c_write(0xC0);
209 
....................    i2c_write(CAMERA_ADR);
208 
008C:  MOVLW  C0
 210 
008C:  MOVLW  C4
209 
008D:  BCF    03.5
 211 
008D:  BCF    03.5
210 
008E:  MOVWF  26
 212 
008E:  MOVWF  26
211 
008F:  CALL   019
 213 
008F:  CALL   019
212 
....................    i2c_write(0x13);
214 
....................    i2c_write(0x13);
213 
0090:  MOVLW  13
 215 
0090:  MOVLW  13
Line 220... Line 222...
220 
....................    i2c_stop();
222 
....................    i2c_stop();
221 
0096:  BSF    03.5
 223 
0096:  BSF    03.5
222 
0097:  BSF    11.2
 224 
0097:  BSF    11.2
223 
0098:  BTFSC  11.2
 225 
0098:  BTFSC  11.2
224 
0099:  GOTO   098
 226 
0099:  GOTO   098
225 
....................
227 
....................
226 
....................    Delay_ms(250);
228 
....................    Delay_ms(250);
227 
009A:  MOVLW  FA
 229 
009A:  MOVLW  FA
228 
009B:  BCF    03.5
 230 
009B:  BCF    03.5
229 
009C:  MOVWF  26
 231 
009C:  MOVWF  26
230 
009D:  CALL   004
 232 
009D:  CALL   004
231 
....................
233 
....................
232 
.................... //**** Write data => Adr($3F) = 0x42 ****
234 
.................... //**** Write data => Adr($3F) = 0x42 ****
233 
.................... // This will turn on the external clock for the mega8 to use.
235 
.................... // This will turn on the external clock for the atmega8 to use.
234 
....................
236 
....................
235 
....................    i2c_start();
237 
....................    i2c_start();
236 
009E:  BSF    03.5
 238 
009E:  BSF    03.5
237 
009F:  BSF    11.0
 239 
009F:  BSF    11.0
238 
00A0:  BTFSC  11.0
 240 
00A0:  BTFSC  11.0
239 
00A1:  GOTO   0A0
 241 
00A1:  GOTO   0A0
240 
....................    i2c_write(0xC0);
242 
....................    i2c_write(CAMERA_ADR);
241 
00A2:  MOVLW  C0
 243 
00A2:  MOVLW  C4
242 
00A3:  BCF    03.5
 244 
00A3:  BCF    03.5
243 
00A4:  MOVWF  26
 245 
00A4:  MOVWF  26
244 
00A5:  CALL   019
 246 
00A5:  CALL   019
245 
....................    i2c_write(0x3F);
247 
....................    i2c_write(0x3F);
246 
00A6:  MOVLW  3F
 248 
00A6:  MOVLW  3F
Line 253... Line 255...
253 
....................    i2c_stop();
255 
....................    i2c_stop();
254 
00AC:  BSF    03.5
 256 
00AC:  BSF    03.5
255 
00AD:  BSF    11.2
 257 
00AD:  BSF    11.2
256 
00AE:  BTFSC  11.2
 258 
00AE:  BTFSC  11.2
257 
00AF:  GOTO   0AE
 259 
00AF:  GOTO   0AE
258 
....................
260 
....................
259 
.................... // Wait for a short amount of time for the external clock
261 
.................... // Wait for a short amount of time for the external clock
260 
.................... // to stabilize
262 
.................... // to stabilize
261 
....................
263 
....................
262 
....................    Delay_ms(250);
264 
....................    Delay_ms(250);
263 
00B0:  MOVLW  FA
 265 
00B0:  MOVLW  FA
264 
00B1:  BCF    03.5
 266 
00B1:  BCF    03.5
265 
00B2:  MOVWF  26
 267 
00B2:  MOVWF  26
Line 271... Line 273...
271 
00B5:  MOVF   25,W
 273 
00B5:  MOVF   25,W
272 
00B6:  BSF    03.5
 274 
00B6:  BSF    03.5
273 
00B7:  MOVWF  07
 275 
00B7:  MOVWF  07
274 
00B8:  BCF    03.5
 276 
00B8:  BCF    03.5
275 
00B9:  BCF    07.0
 277 
00B9:  BCF    07.0
276 
....................
278 
....................
277 
.................... // turn on the mega8 by releasing the reset line
279 
.................... // turn on the mega8 by releasing the reset line
278 
....................    output_high(PIN_C6);
280 
....................    output_high(PIN_C6);
279 
00BA:  BCF    25.6
 281 
00BA:  BCF    25.6
280 
00BB:  MOVF   25,W
 282 
00BB:  MOVF   25,W
281 
00BC:  BSF    03.5
 283 
00BC:  BSF    03.5