WebSVN – svnkaklik – Diff – /programy/avr/AVRcam/CamInterfaceAsm.lst



GAS LISTING /tmp/ccCMjSjd.s 			page 1
 
 
   1               	# 1 "CamInterfaceAsm.S"
   2               	# 1 "<built-in>"
   1               	;

  49               	;                              interrupts, and caused problems.  Now,
  50               	;                              the "PCLK" pipe feeds timer1 when needed,
  51               	;                              and is turned off when it isn't needed.
  52               	
  53               	#include <avr/io.h>
GAS LISTING /tmp/ccCMjSjd.s 			page 2
 
 
   1               	/* Copyright (c) 2002,2003,2005,2006, Marek Michalkiewicz, Joerg Wunsch
   2               	   All rights reserved.
   3               	

  53               	
  54               	    Also included are the specific names useable for interrupt
  55               	    function definitions as documented
  56               	    \ref avr_signames "here".
  57               	
GAS LISTING /tmp/ccCMjSjd.s 			page 3
 
 
  58               	    Finally, the following macros are defined:
  59               	
  60               	    - \b RAMEND

  24               	   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25               	   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26               	   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27               	   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28               	   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
GAS LISTING /tmp/ccCMjSjd.s 			page 4
 
 
  29               	   POSSIBILITY OF SUCH DAMAGE.  */
  30               	
  31               	/* avr/sfr_defs.h - macros for accessing AVR special function registers */

  81               	
  82               	\verbatim
  83               	<avr/iom163.h>: #define SPMCR _SFR_IO8(0x37)
  84               	<avr/iom128.h>: #define SPMCR _SFR_MEM8(0x68)
  85               	\endverbatim
GAS LISTING /tmp/ccCMjSjd.s 			page 5
 
 
  86               	
  87               	\code
  87               	

 137               	#define    XL           r26
 138               	#define    XH           r27
 139               	#define    YL           r28
 140               	#define    YH           r29
 141               	#endif /* #if __AVR_ARCH__ != 1 */
GAS LISTING /tmp/ccCMjSjd.s 			page 6
 
 
 142               	#define    ZL           r30
 143               	#define    ZH           r31
 144               	

 194               	#  include <avr/iocan64.h>
 195               	#elif defined (__AVR_AT90CAN128__)
 196               	#  include <avr/iocan128.h>
 197               	#elif defined (__AVR_AT90USB646__)
 198               	#  include <avr/iousb646.h>
GAS LISTING /tmp/ccCMjSjd.s 			page 7
 
 
 199               	#elif defined (__AVR_AT90USB647__)
 200               	#  include <avr/iousb647.h>
 201               	#elif defined (__AVR_AT90USB1286__)

 251               	#elif defined (__AVR_ATmega168__)
 252               	#  include <avr/iom168.h>
 253               	#elif defined (__AVR_ATmega169__)
 254               	#  include <avr/iom169.h>
 255               	#elif defined (__AVR_ATmega8__)
GAS LISTING /tmp/ccCMjSjd.s 			page 8
 
 
 256               	#  include <avr/iom8.h>
   1               	/* Copyright (c) 2002, Marek Michalkiewicz
   2               	   All rights reserved.

  52               	/* TWI stands for "Two Wire Interface" or "TWI Was I2C(tm)" */
  53               	#define TWBR	_SFR_IO8(0x00)
  54               	#define TWSR	_SFR_IO8(0x01)
  55               	#define TWAR	_SFR_IO8(0x02)
  56               	#define TWDR	_SFR_IO8(0x03)
GAS LISTING /tmp/ccCMjSjd.s 			page 9
 
 
  57               	
  58               	/* ADC */
  59               	#define ADCW	_SFR_IO16(0x04)

 109               	#define UCSRC	_SFR_IO8(0x20)
 110               	#define UBRRH	_SFR_IO8(0x20)
 111               	
 112               	#define WDTCR	_SFR_IO8(0x21)
 113               	#define ASSR	_SFR_IO8(0x22)
GAS LISTING /tmp/ccCMjSjd.s 			page 10
 
 
 114               	
 115               	/* Timer 2 */
 116               	#define OCR2	_SFR_IO8(0x23)

 166               	/* External Interrupt Request 0 */
 167               	#define INT0_vect			_VECTOR(1)
 168               	#define SIG_INTERRUPT0			_VECTOR(1)
 169               	
 170               	/* External Interrupt Request 1 */
GAS LISTING /tmp/ccCMjSjd.s 			page 11
 
 
 171               	#define INT1_vect			_VECTOR(2)
 172               	#define SIG_INTERRUPT1			_VECTOR(2)
 173               	

 223               	#define EE_RDY_vect			_VECTOR(15)
 224               	#define SIG_EEPROM_READY		_VECTOR(15)
 225               	
 226               	/* Analog Comparator */
 227               	#define ANA_COMP_vect			_VECTOR(16)
GAS LISTING /tmp/ccCMjSjd.s 			page 12
 
 
 228               	#define SIG_COMPARATOR			_VECTOR(16)
 229               	
 230               	/* 2-wire Serial Interface */

 279               	#elif defined (__AVR_ATtiny26__)
 280               	#  include <avr/iotn26.h>
 281               	#elif defined (__AVR_AT90S2343__)
 282               	#  include <avr/io2343.h>
 283               	#elif defined (__AVR_AT90S2333__)
GAS LISTING /tmp/ccCMjSjd.s 			page 13
 
 
 284               	#  include <avr/io2333.h>
 285               	#elif defined (__AVR_AT90S2323__)
 286               	#  include <avr/io2323.h>

   8               	     notice, this list of conditions and the following disclaimer.
   9               	
  10               	   * Redistributions in binary form must reproduce the above copyright
  11               	     notice, this list of conditions and the following disclaimer in
  12               	     the documentation and/or other materials provided with the
GAS LISTING /tmp/ccCMjSjd.s 			page 14
 
 
  13               	     distribution.
  14               	
  15               	   * Neither the name of the copyright holders nor the names of

  65               	#define    PIN7         7
  66               	#define    PIN6         6
  67               	#define    PIN5         5
  68               	#define    PIN4         4
  69               	#define    PIN3         3
GAS LISTING /tmp/ccCMjSjd.s 			page 15
 
 
  70               	#define    PIN2         2
  71               	#define    PIN1         1
  72               	#define    PIN0         0

 122               	#endif
 123               	#if defined(PB6)
 124               	#  define PORTB6 PB6
 125               	#endif
 126               	#if defined(PB7)
GAS LISTING /tmp/ccCMjSjd.s 			page 16
 
 
 127               	#  define PORTB7 PB7
 128               	#endif
 129               	

 179               	#endif
 180               	#if defined(PD7)
 181               	#  define PORTD7 PD7
 182               	#endif
 183               	
GAS LISTING /tmp/ccCMjSjd.s 			page 17
 
 
 184               	/* PORT E */
 185               	
 186               	#if defined(PE0)

 236               	#endif
 237               	
 238               	/* PORT G */
 239               	
 240               	#if defined(PG0)
GAS LISTING /tmp/ccCMjSjd.s 			page 18
 
 
 241               	#  define PORTG0 PG0
 242               	#endif
 243               	#if defined(PG1)

 293               	
 294               	#if defined(PJ0)
 295               	#  define PORTJ0 PJ0
 296               	#endif
 297               	#if defined(PJ1)
GAS LISTING /tmp/ccCMjSjd.s 			page 19
 
 
 298               	#  define PORTJ1 PJ1
 299               	#endif
 300               	#if defined(PJ2)

  11               	     notice, this list of conditions and the following disclaimer in
  12               	     the documentation and/or other materials provided with the
  13               	     distribution.
  14               	
  15               	   * Neither the name of the copyright holders nor the names of
GAS LISTING /tmp/ccCMjSjd.s 			page 20
 
 
  16               	     contributors may be used to endorse or promote products derived
  17               	     from this software without specific prior written permission.
  18               	

  68               	#define __AVR_LIBC_VERSION__        10404UL
  69               	
  70               	/** \ingroup avr_version
  71               	    String literal representation of the release date. */
  72               	#define __AVR_LIBC_DATE_STRING__    "20060420"
GAS LISTING /tmp/ccCMjSjd.s 			page 21
 
 
  73               	
  74               	/** \ingroup avr_version
  75               	    Numerical representation of the release date. */

  32               		Module Auth: John Orlando
  33               		
  34               		Description: This file provides the external interface
  35               		to the events that can be published/processed in the
  36               		system.  It is specifically by itself (and nothing
GAS LISTING /tmp/ccCMjSjd.s 			page 22
 
 
  37               		else should be defined in here) so that both .c and
  38               		.S (assembly) files can include this file without
  39               		a problem.

  88               	;    |  |--this is sampled
  89               	;    |--this is sampled
  90               	
  91               	; As pixel blocks are sampled, the red, green, and blue values are
  92               	; used to index into their respective color maps.  The color maps
GAS LISTING /tmp/ccCMjSjd.s 			page 23
 
 
  93               	; return values that can be logically ANDed together so that a 
  94               	; particular RGB triplet will result in a single bit being set
  95               	; after the AND operation.  This single bit indicates which color

 145               			.global SIG_OVERFLOW1
 146               			
 147               	;*****************************************************************		
 148               	;   	Function Name: CamIntAsm_waitForNewTrackingFrame
 149               	;       Function Description: This function is responsible for
GAS LISTING /tmp/ccCMjSjd.s 			page 24
 
 
 150               	;       going to sleep until a new frame begins (indicated by
 151               	;    	VSYNC transitioning from low to high.  This will wake
 152               	;       the "VSYNC sleep" up and allow it to continue with 

 202:CamInterfaceAsm.S **** 		in		tmp1, _SFR_IO_ADDR(TIMSK)			; enable TIMER1 to start counting
 203:CamInterfaceAsm.S **** 		ori		tmp1, ENABLE_PCLK_TIMER1_OVERFLOW_BITMASK 	; external PCLK pulses and interrupt on 
 204:CamInterfaceAsm.S **** 		out		_SFR_IO_ADDR(TIMSK),tmp1			; overflow
 205               			
 206:CamInterfaceAsm.S **** 		ldi 	tmp1,PIXEL_RUN_START_INITIAL	; set up the TCNT1 to overflow (and
GAS LISTING /tmp/ccCMjSjd.s 			page 25
 
 
 207:CamInterfaceAsm.S **** 		ldi 	tmp2,0xFF 						; interrupts) after 176 pixels		
 208:CamInterfaceAsm.S **** 		out 	_SFR_IO_ADDR(TCNT1H),tmp2		
 209:CamInterfaceAsm.S **** 		out 	_SFR_IO_ADDR(TCNT1L),tmp1				

 259               			
 260               			; Toggle the debug line to indicate a color change
 261:CamInterfaceAsm.S **** 		sbi     _SFR_IO_ADDR(PORTD),PD6
 262:CamInterfaceAsm.S **** 		nop
 263:CamInterfaceAsm.S **** 		cbi		_SFR_IO_ADDR(PORTD),PD6
GAS LISTING /tmp/ccCMjSjd.s 			page 26
 
 
 264               			
 265:CamInterfaceAsm.S **** 		mov		tmp2,pixelRunStart				; get the count value of the
 266               													; current pixel run

 316               	_exit:
 317:CamInterfaceAsm.S **** 		ret
 318               			
 319               	;*****************************************************************		
 320               	;   	Function Name: CamIntAsm_waitForNewDumpFrame
GAS LISTING /tmp/ccCMjSjd.s 			page 27
 
 
 321               	;       Function Description: This function is responsible for
 322               	;       going to sleep until a new frame begins (indicated by
 323               	;    	VSYNC transitioning from low to high.  This will wake

 373:CamInterfaceAsm.S **** 		ori 	tmp1, HREF_INTERRUPT_ENABLE_MASK
 374:CamInterfaceAsm.S **** 		out		_SFR_IO_ADDR(GICR), tmp1
 375               			
 376               	;*******************************************************************************************
 377               	;   Dump Frame handler 
GAS LISTING /tmp/ccCMjSjd.s 			page 28
 
 
 378               	;*******************************************************************************************		
 379               			
 380               	_dumpFrame:		

 430               	;	for handling a falling edge on the Ext Interrupt 1.  This
 431               	;	routine simply returns, since we just want to wake up
 432               	;	whenever the HREF transitions (meaning the pixels 
 433               	;	are starting after VSYNC transitioned, and we need to
 434               	; 	start acquiring the pixel blocks
GAS LISTING /tmp/ccCMjSjd.s 			page 29
 
 
 435               	;	Inputs:  none
 436               	;	Outputs: none
 437               	;***********************************************************	

 486               	        .global __vector_default              
 487               	__vector_default:
 488:CamInterfaceAsm.S ****         reti
 489               	
 490               	        .end
GAS LISTING /tmp/ccCMjSjd.s 			page 30
 
 
DEFINED SYMBOLS
                            *ABS*:00000000 CamInterfaceAsm.S
   CamInterfaceAsm.S:119    *ABS*:00000010 pixelCount

Rev 174	Rev 182
Line 1...	Line 1...
1	`GAS LISTING /tmp/cckBHomO.s page 1`	1	`GAS LISTING /tmp/ccCMjSjd.s page 1`
2		2
3		3
4	`1 # 1 "CamInterfaceAsm.S"`	4	`1 # 1 "CamInterfaceAsm.S"`
5	`2 # 1 "<built-in>"`	5	`2 # 1 "<built-in>"`
6	`1 ;`	6	`1 ;`
Line 56...	Line 56...
56	`49 ; interrupts, and caused problems. Now,`	56	`49 ; interrupts, and caused problems. Now,`
57	`50 ; the "PCLK" pipe feeds timer1 when needed,`	57	`50 ; the "PCLK" pipe feeds timer1 when needed,`
58	`51 ; and is turned off when it isn't needed.`	58	`51 ; and is turned off when it isn't needed.`
59	`52`	59	`52`
60	`53 #include <avr/io.h>`	60	`53 #include <avr/io.h>`
61	`GAS LISTING /tmp/cckBHomO.s page 2`	61	`GAS LISTING /tmp/ccCMjSjd.s page 2`
62		62
63		63
64	`1 /* Copyright (c) 2002,2003,2005,2006, Marek Michalkiewicz, Joerg Wunsch`	64	`1 /* Copyright (c) 2002,2003,2005,2006, Marek Michalkiewicz, Joerg Wunsch`
65	`2 All rights reserved.`	65	`2 All rights reserved.`
66	`3`	66	`3`
Line 116...	Line 116...
116	`53`	116	`53`
117	`54 Also included are the specific names useable for interrupt`	117	`54 Also included are the specific names useable for interrupt`
118	`55 function definitions as documented`	118	`55 function definitions as documented`
119	`56 \ref avr_signames "here".`	119	`56 \ref avr_signames "here".`
120	`57`	120	`57`
121	`GAS LISTING /tmp/cckBHomO.s page 3`	121	`GAS LISTING /tmp/ccCMjSjd.s page 3`
122		122
123		123
124	`58 Finally, the following macros are defined:`	124	`58 Finally, the following macros are defined:`
125	`59`	125	`59`
126	`60 - \b RAMEND`	126	`60 - \b RAMEND`
Line 176...	Line 176...
176	`24 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF`	176	`24 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF`
177	`25 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS`	177	`25 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS`
178	`26 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN`	178	`26 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN`
179	`27 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)`	179	`27 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)`
180	`28 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE`	180	`28 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE`
181	`GAS LISTING /tmp/cckBHomO.s page 4`	181	`GAS LISTING /tmp/ccCMjSjd.s page 4`
182		182
183		183
184	`29 POSSIBILITY OF SUCH DAMAGE. */`	184	`29 POSSIBILITY OF SUCH DAMAGE. */`
185	`30`	185	`30`
186	`31 /* avr/sfr_defs.h - macros for accessing AVR special function registers */`	186	`31 /* avr/sfr_defs.h - macros for accessing AVR special function registers */`
Line 236...	Line 236...
236	`81`	236	`81`
237	`82 \verbatim`	237	`82 \verbatim`
238	`83 <avr/iom163.h>: #define SPMCR _SFR_IO8(0x37)`	238	`83 <avr/iom163.h>: #define SPMCR _SFR_IO8(0x37)`
239	`84 <avr/iom128.h>: #define SPMCR _SFR_MEM8(0x68)`	239	`84 <avr/iom128.h>: #define SPMCR _SFR_MEM8(0x68)`
240	`85 \endverbatim`	240	`85 \endverbatim`
241	`GAS LISTING /tmp/cckBHomO.s page 5`	241	`GAS LISTING /tmp/ccCMjSjd.s page 5`
242		242
243		243
244	`86`	244	`86`
245	`87 \code`	245	`87 \code`
246	`87`	246	`87`
Line 296...	Line 296...
296	`137 #define XL r26`	296	`137 #define XL r26`
297	`138 #define XH r27`	297	`138 #define XH r27`
298	`139 #define YL r28`	298	`139 #define YL r28`
299	`140 #define YH r29`	299	`140 #define YH r29`
300	`141 #endif /* #if __AVR_ARCH__ != 1 */`	300	`141 #endif /* #if __AVR_ARCH__ != 1 */`
301	`GAS LISTING /tmp/cckBHomO.s page 6`	301	`GAS LISTING /tmp/ccCMjSjd.s page 6`
302		302
303		303
304	`142 #define ZL r30`	304	`142 #define ZL r30`
305	`143 #define ZH r31`	305	`143 #define ZH r31`
306	`144`	306	`144`
Line 356...	Line 356...
356	`194 # include <avr/iocan64.h>`	356	`194 # include <avr/iocan64.h>`
357	`195 #elif defined (__AVR_AT90CAN128__)`	357	`195 #elif defined (__AVR_AT90CAN128__)`
358	`196 # include <avr/iocan128.h>`	358	`196 # include <avr/iocan128.h>`
359	`197 #elif defined (__AVR_AT90USB646__)`	359	`197 #elif defined (__AVR_AT90USB646__)`
360	`198 # include <avr/iousb646.h>`	360	`198 # include <avr/iousb646.h>`
361	`GAS LISTING /tmp/cckBHomO.s page 7`	361	`GAS LISTING /tmp/ccCMjSjd.s page 7`
362		362
363		363
364	`199 #elif defined (__AVR_AT90USB647__)`	364	`199 #elif defined (__AVR_AT90USB647__)`
365	`200 # include <avr/iousb647.h>`	365	`200 # include <avr/iousb647.h>`
366	`201 #elif defined (__AVR_AT90USB1286__)`	366	`201 #elif defined (__AVR_AT90USB1286__)`
Line 416...	Line 416...
416	`251 #elif defined (__AVR_ATmega168__)`	416	`251 #elif defined (__AVR_ATmega168__)`
417	`252 # include <avr/iom168.h>`	417	`252 # include <avr/iom168.h>`
418	`253 #elif defined (__AVR_ATmega169__)`	418	`253 #elif defined (__AVR_ATmega169__)`
419	`254 # include <avr/iom169.h>`	419	`254 # include <avr/iom169.h>`
420	`255 #elif defined (__AVR_ATmega8__)`	420	`255 #elif defined (__AVR_ATmega8__)`
421	`GAS LISTING /tmp/cckBHomO.s page 8`	421	`GAS LISTING /tmp/ccCMjSjd.s page 8`
422		422
423		423
424	`256 # include <avr/iom8.h>`	424	`256 # include <avr/iom8.h>`
425	`1 /* Copyright (c) 2002, Marek Michalkiewicz`	425	`1 /* Copyright (c) 2002, Marek Michalkiewicz`
426	`2 All rights reserved.`	426	`2 All rights reserved.`
Line 476...	Line 476...
476	`52 /* TWI stands for "Two Wire Interface" or "TWI Was I2C(tm)" */`	476	`52 /* TWI stands for "Two Wire Interface" or "TWI Was I2C(tm)" */`
477	`53 #define TWBR _SFR_IO8(0x00)`	477	`53 #define TWBR _SFR_IO8(0x00)`
478	`54 #define TWSR _SFR_IO8(0x01)`	478	`54 #define TWSR _SFR_IO8(0x01)`
479	`55 #define TWAR _SFR_IO8(0x02)`	479	`55 #define TWAR _SFR_IO8(0x02)`
480	`56 #define TWDR _SFR_IO8(0x03)`	480	`56 #define TWDR _SFR_IO8(0x03)`
481	`GAS LISTING /tmp/cckBHomO.s page 9`	481	`GAS LISTING /tmp/ccCMjSjd.s page 9`
482		482
483		483
484	`57`	484	`57`
485	`58 /* ADC */`	485	`58 /* ADC */`
486	`59 #define ADCW _SFR_IO16(0x04)`	486	`59 #define ADCW _SFR_IO16(0x04)`
Line 536...	Line 536...
536	`109 #define UCSRC _SFR_IO8(0x20)`	536	`109 #define UCSRC _SFR_IO8(0x20)`
537	`110 #define UBRRH _SFR_IO8(0x20)`	537	`110 #define UBRRH _SFR_IO8(0x20)`
538	`111`	538	`111`
539	`112 #define WDTCR _SFR_IO8(0x21)`	539	`112 #define WDTCR _SFR_IO8(0x21)`
540	`113 #define ASSR _SFR_IO8(0x22)`	540	`113 #define ASSR _SFR_IO8(0x22)`
541	`GAS LISTING /tmp/cckBHomO.s page 10`	541	`GAS LISTING /tmp/ccCMjSjd.s page 10`
542		542
543		543
544	`114`	544	`114`
545	`115 /* Timer 2 */`	545	`115 /* Timer 2 */`
546	`116 #define OCR2 _SFR_IO8(0x23)`	546	`116 #define OCR2 _SFR_IO8(0x23)`
Line 596...	Line 596...
596	`166 /* External Interrupt Request 0 */`	596	`166 /* External Interrupt Request 0 */`
597	`167 #define INT0_vect _VECTOR(1)`	597	`167 #define INT0_vect _VECTOR(1)`
598	`168 #define SIG_INTERRUPT0 _VECTOR(1)`	598	`168 #define SIG_INTERRUPT0 _VECTOR(1)`
599	`169`	599	`169`
600	`170 /* External Interrupt Request 1 */`	600	`170 /* External Interrupt Request 1 */`
601	`GAS LISTING /tmp/cckBHomO.s page 11`	601	`GAS LISTING /tmp/ccCMjSjd.s page 11`
602		602
603		603
604	`171 #define INT1_vect _VECTOR(2)`	604	`171 #define INT1_vect _VECTOR(2)`
605	`172 #define SIG_INTERRUPT1 _VECTOR(2)`	605	`172 #define SIG_INTERRUPT1 _VECTOR(2)`
606	`173`	606	`173`
Line 656...	Line 656...
656	`223 #define EE_RDY_vect _VECTOR(15)`	656	`223 #define EE_RDY_vect _VECTOR(15)`
657	`224 #define SIG_EEPROM_READY _VECTOR(15)`	657	`224 #define SIG_EEPROM_READY _VECTOR(15)`
658	`225`	658	`225`
659	`226 /* Analog Comparator */`	659	`226 /* Analog Comparator */`
660	`227 #define ANA_COMP_vect _VECTOR(16)`	660	`227 #define ANA_COMP_vect _VECTOR(16)`
661	`GAS LISTING /tmp/cckBHomO.s page 12`	661	`GAS LISTING /tmp/ccCMjSjd.s page 12`
662		662
663		663
664	`228 #define SIG_COMPARATOR _VECTOR(16)`	664	`228 #define SIG_COMPARATOR _VECTOR(16)`
665	`229`	665	`229`
666	`230 /* 2-wire Serial Interface */`	666	`230 /* 2-wire Serial Interface */`
Line 716...	Line 716...
716	`279 #elif defined (__AVR_ATtiny26__)`	716	`279 #elif defined (__AVR_ATtiny26__)`
717	`280 # include <avr/iotn26.h>`	717	`280 # include <avr/iotn26.h>`
718	`281 #elif defined (__AVR_AT90S2343__)`	718	`281 #elif defined (__AVR_AT90S2343__)`
719	`282 # include <avr/io2343.h>`	719	`282 # include <avr/io2343.h>`
720	`283 #elif defined (__AVR_AT90S2333__)`	720	`283 #elif defined (__AVR_AT90S2333__)`
721	`GAS LISTING /tmp/cckBHomO.s page 13`	721	`GAS LISTING /tmp/ccCMjSjd.s page 13`
722		722
723		723
724	`284 # include <avr/io2333.h>`	724	`284 # include <avr/io2333.h>`
725	`285 #elif defined (__AVR_AT90S2323__)`	725	`285 #elif defined (__AVR_AT90S2323__)`
726	`286 # include <avr/io2323.h>`	726	`286 # include <avr/io2323.h>`
Line 776...	Line 776...
776	`8 notice, this list of conditions and the following disclaimer.`	776	`8 notice, this list of conditions and the following disclaimer.`
777	`9`	777	`9`
778	`10 * Redistributions in binary form must reproduce the above copyright`	778	`10 * Redistributions in binary form must reproduce the above copyright`
779	`11 notice, this list of conditions and the following disclaimer in`	779	`11 notice, this list of conditions and the following disclaimer in`
780	`12 the documentation and/or other materials provided with the`	780	`12 the documentation and/or other materials provided with the`
781	`GAS LISTING /tmp/cckBHomO.s page 14`	781	`GAS LISTING /tmp/ccCMjSjd.s page 14`
782		782
783		783
784	`13 distribution.`	784	`13 distribution.`
785	`14`	785	`14`
786	`15 * Neither the name of the copyright holders nor the names of`	786	`15 * Neither the name of the copyright holders nor the names of`
Line 836...	Line 836...
836	`65 #define PIN7 7`	836	`65 #define PIN7 7`
837	`66 #define PIN6 6`	837	`66 #define PIN6 6`
838	`67 #define PIN5 5`	838	`67 #define PIN5 5`
839	`68 #define PIN4 4`	839	`68 #define PIN4 4`
840	`69 #define PIN3 3`	840	`69 #define PIN3 3`
841	`GAS LISTING /tmp/cckBHomO.s page 15`	841	`GAS LISTING /tmp/ccCMjSjd.s page 15`
842		842
843		843
844	`70 #define PIN2 2`	844	`70 #define PIN2 2`
845	`71 #define PIN1 1`	845	`71 #define PIN1 1`
846	`72 #define PIN0 0`	846	`72 #define PIN0 0`
Line 896...	Line 896...
896	`122 #endif`	896	`122 #endif`
897	`123 #if defined(PB6)`	897	`123 #if defined(PB6)`
898	`124 # define PORTB6 PB6`	898	`124 # define PORTB6 PB6`
899	`125 #endif`	899	`125 #endif`
900	`126 #if defined(PB7)`	900	`126 #if defined(PB7)`
901	`GAS LISTING /tmp/cckBHomO.s page 16`	901	`GAS LISTING /tmp/ccCMjSjd.s page 16`
902		902
903		903
904	`127 # define PORTB7 PB7`	904	`127 # define PORTB7 PB7`
905	`128 #endif`	905	`128 #endif`
906	`129`	906	`129`
Line 956...	Line 956...
956	`179 #endif`	956	`179 #endif`
957	`180 #if defined(PD7)`	957	`180 #if defined(PD7)`
958	`181 # define PORTD7 PD7`	958	`181 # define PORTD7 PD7`
959	`182 #endif`	959	`182 #endif`
960	`183`	960	`183`
961	`GAS LISTING /tmp/cckBHomO.s page 17`	961	`GAS LISTING /tmp/ccCMjSjd.s page 17`
962		962
963		963
964	`184 /* PORT E */`	964	`184 /* PORT E */`
965	`185`	965	`185`
966	`186 #if defined(PE0)`	966	`186 #if defined(PE0)`
Line 1016...	Line 1016...
1016	`236 #endif`	1016	`236 #endif`
1017	`237`	1017	`237`
1018	`238 /* PORT G */`	1018	`238 /* PORT G */`
1019	`239`	1019	`239`
1020	`240 #if defined(PG0)`	1020	`240 #if defined(PG0)`
1021	`GAS LISTING /tmp/cckBHomO.s page 18`	1021	`GAS LISTING /tmp/ccCMjSjd.s page 18`
1022		1022
1023		1023
1024	`241 # define PORTG0 PG0`	1024	`241 # define PORTG0 PG0`
1025	`242 #endif`	1025	`242 #endif`
1026	`243 #if defined(PG1)`	1026	`243 #if defined(PG1)`
Line 1076...	Line 1076...
1076	`293`	1076	`293`
1077	`294 #if defined(PJ0)`	1077	`294 #if defined(PJ0)`
1078	`295 # define PORTJ0 PJ0`	1078	`295 # define PORTJ0 PJ0`
1079	`296 #endif`	1079	`296 #endif`
1080	`297 #if defined(PJ1)`	1080	`297 #if defined(PJ1)`
1081	`GAS LISTING /tmp/cckBHomO.s page 19`	1081	`GAS LISTING /tmp/ccCMjSjd.s page 19`
1082		1082
1083		1083
1084	`298 # define PORTJ1 PJ1`	1084	`298 # define PORTJ1 PJ1`
1085	`299 #endif`	1085	`299 #endif`
1086	`300 #if defined(PJ2)`	1086	`300 #if defined(PJ2)`
Line 1136...	Line 1136...
1136	`11 notice, this list of conditions and the following disclaimer in`	1136	`11 notice, this list of conditions and the following disclaimer in`
1137	`12 the documentation and/or other materials provided with the`	1137	`12 the documentation and/or other materials provided with the`
1138	`13 distribution.`	1138	`13 distribution.`
1139	`14`	1139	`14`
1140	`15 * Neither the name of the copyright holders nor the names of`	1140	`15 * Neither the name of the copyright holders nor the names of`
1141	`GAS LISTING /tmp/cckBHomO.s page 20`	1141	`GAS LISTING /tmp/ccCMjSjd.s page 20`
1142		1142
1143		1143
1144	`16 contributors may be used to endorse or promote products derived`	1144	`16 contributors may be used to endorse or promote products derived`
1145	`17 from this software without specific prior written permission.`	1145	`17 from this software without specific prior written permission.`
1146	`18`	1146	`18`
Line 1196...	Line 1196...
1196	`68 #define __AVR_LIBC_VERSION__ 10404UL`	1196	`68 #define __AVR_LIBC_VERSION__ 10404UL`
1197	`69`	1197	`69`
1198	`70 /** \ingroup avr_version`	1198	`70 /** \ingroup avr_version`
1199	`71 String literal representation of the release date. */`	1199	`71 String literal representation of the release date. */`
1200	`72 #define __AVR_LIBC_DATE_STRING__ "20060420"`	1200	`72 #define __AVR_LIBC_DATE_STRING__ "20060420"`
1201	`GAS LISTING /tmp/cckBHomO.s page 21`	1201	`GAS LISTING /tmp/ccCMjSjd.s page 21`
1202		1202
1203		1203
1204	`73`	1204	`73`
1205	`74 /** \ingroup avr_version`	1205	`74 /** \ingroup avr_version`
1206	`75 Numerical representation of the release date. */`	1206	`75 Numerical representation of the release date. */`
Line 1256...	Line 1256...
1256	`32 Module Auth: John Orlando`	1256	`32 Module Auth: John Orlando`
1257	`33`	1257	`33`
1258	`34 Description: This file provides the external interface`	1258	`34 Description: This file provides the external interface`
1259	`35 to the events that can be published/processed in the`	1259	`35 to the events that can be published/processed in the`
1260	`36 system. It is specifically by itself (and nothing`	1260	`36 system. It is specifically by itself (and nothing`
1261	`GAS LISTING /tmp/cckBHomO.s page 22`	1261	`GAS LISTING /tmp/ccCMjSjd.s page 22`
1262		1262
1263		1263
1264	`37 else should be defined in here) so that both .c and`	1264	`37 else should be defined in here) so that both .c and`
1265	`38 .S (assembly) files can include this file without`	1265	`38 .S (assembly) files can include this file without`
1266	`39 a problem.`	1266	`39 a problem.`
Line 1316...	Line 1316...
1316	`88 ; \| \|--this is sampled`	1316	`88 ; \| \|--this is sampled`
1317	`89 ; \|--this is sampled`	1317	`89 ; \|--this is sampled`
1318	`90`	1318	`90`
1319	`91 ; As pixel blocks are sampled, the red, green, and blue values are`	1319	`91 ; As pixel blocks are sampled, the red, green, and blue values are`
1320	`92 ; used to index into their respective color maps. The color maps`	1320	`92 ; used to index into their respective color maps. The color maps`
1321	`GAS LISTING /tmp/cckBHomO.s page 23`	1321	`GAS LISTING /tmp/ccCMjSjd.s page 23`
1322		1322
1323		1323
1324	`93 ; return values that can be logically ANDed together so that a`	1324	`93 ; return values that can be logically ANDed together so that a`
1325	`94 ; particular RGB triplet will result in a single bit being set`	1325	`94 ; particular RGB triplet will result in a single bit being set`
1326	`95 ; after the AND operation. This single bit indicates which color`	1326	`95 ; after the AND operation. This single bit indicates which color`
Line 1376...	Line 1376...
1376	`145 .global SIG_OVERFLOW1`	1376	`145 .global SIG_OVERFLOW1`
1377	`146`	1377	`146`
1378	`147 ;*****************************************************************`	1378	`147 ;*****************************************************************`
1379	`148 ; Function Name: CamIntAsm_waitForNewTrackingFrame`	1379	`148 ; Function Name: CamIntAsm_waitForNewTrackingFrame`
1380	`149 ; Function Description: This function is responsible for`	1380	`149 ; Function Description: This function is responsible for`
1381	`GAS LISTING /tmp/cckBHomO.s page 24`	1381	`GAS LISTING /tmp/ccCMjSjd.s page 24`
1382		1382
1383		1383
1384	`150 ; going to sleep until a new frame begins (indicated by`	1384	`150 ; going to sleep until a new frame begins (indicated by`
1385	`151 ; VSYNC transitioning from low to high. This will wake`	1385	`151 ; VSYNC transitioning from low to high. This will wake`
1386	`152 ; the "VSYNC sleep" up and allow it to continue with`	1386	`152 ; the "VSYNC sleep" up and allow it to continue with`
Line 1436...	Line 1436...
1436	`202:CamInterfaceAsm.S **** in tmp1, _SFR_IO_ADDR(TIMSK) ; enable TIMER1 to start counting`	1436	`202:CamInterfaceAsm.S **** in tmp1, _SFR_IO_ADDR(TIMSK) ; enable TIMER1 to start counting`
1437	`203:CamInterfaceAsm.S **** ori tmp1, ENABLE_PCLK_TIMER1_OVERFLOW_BITMASK ; external PCLK pulses and interrupt on`	1437	`203:CamInterfaceAsm.S **** ori tmp1, ENABLE_PCLK_TIMER1_OVERFLOW_BITMASK ; external PCLK pulses and interrupt on`
1438	`204:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TIMSK),tmp1 ; overflow`	1438	`204:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TIMSK),tmp1 ; overflow`
1439	`205`	1439	`205`
1440	`206:CamInterfaceAsm.S **** ldi tmp1,PIXEL_RUN_START_INITIAL ; set up the TCNT1 to overflow (and`	1440	`206:CamInterfaceAsm.S **** ldi tmp1,PIXEL_RUN_START_INITIAL ; set up the TCNT1 to overflow (and`
1441	`GAS LISTING /tmp/cckBHomO.s page 25`	1441	`GAS LISTING /tmp/ccCMjSjd.s page 25`
1442		1442
1443		1443
1444	`207:CamInterfaceAsm.S **** ldi tmp2,0xFF ; interrupts) after 176 pixels`	1444	`207:CamInterfaceAsm.S **** ldi tmp2,0xFF ; interrupts) after 176 pixels`
1445	`208:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TCNT1H),tmp2`	1445	`208:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TCNT1H),tmp2`
1446	`209:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TCNT1L),tmp1`	1446	`209:CamInterfaceAsm.S **** out _SFR_IO_ADDR(TCNT1L),tmp1`
Line 1496...	Line 1496...
1496	`259`	1496	`259`
1497	`260 ; Toggle the debug line to indicate a color change`	1497	`260 ; Toggle the debug line to indicate a color change`
1498	`261:CamInterfaceAsm.S **** sbi _SFR_IO_ADDR(PORTD),PD6`	1498	`261:CamInterfaceAsm.S **** sbi _SFR_IO_ADDR(PORTD),PD6`
1499	`262:CamInterfaceAsm.S **** nop`	1499	`262:CamInterfaceAsm.S **** nop`
1500	`263:CamInterfaceAsm.S **** cbi _SFR_IO_ADDR(PORTD),PD6`	1500	`263:CamInterfaceAsm.S **** cbi _SFR_IO_ADDR(PORTD),PD6`
1501	`GAS LISTING /tmp/cckBHomO.s page 26`	1501	`GAS LISTING /tmp/ccCMjSjd.s page 26`
1502		1502
1503		1503
1504	`264`	1504	`264`
1505	`265:CamInterfaceAsm.S **** mov tmp2,pixelRunStart ; get the count value of the`	1505	`265:CamInterfaceAsm.S **** mov tmp2,pixelRunStart ; get the count value of the`
1506	`266 ; current pixel run`	1506	`266 ; current pixel run`
Line 1556...	Line 1556...
1556	`316 _exit:`	1556	`316 _exit:`
1557	`317:CamInterfaceAsm.S **** ret`	1557	`317:CamInterfaceAsm.S **** ret`
1558	`318`	1558	`318`
1559	`319 ;*****************************************************************`	1559	`319 ;*****************************************************************`
1560	`320 ; Function Name: CamIntAsm_waitForNewDumpFrame`	1560	`320 ; Function Name: CamIntAsm_waitForNewDumpFrame`
1561	`GAS LISTING /tmp/cckBHomO.s page 27`	1561	`GAS LISTING /tmp/ccCMjSjd.s page 27`
1562		1562
1563		1563
1564	`321 ; Function Description: This function is responsible for`	1564	`321 ; Function Description: This function is responsible for`
1565	`322 ; going to sleep until a new frame begins (indicated by`	1565	`322 ; going to sleep until a new frame begins (indicated by`
1566	`323 ; VSYNC transitioning from low to high. This will wake`	1566	`323 ; VSYNC transitioning from low to high. This will wake`
Line 1616...	Line 1616...
1616	`373:CamInterfaceAsm.S **** ori tmp1, HREF_INTERRUPT_ENABLE_MASK`	1616	`373:CamInterfaceAsm.S **** ori tmp1, HREF_INTERRUPT_ENABLE_MASK`
1617	`374:CamInterfaceAsm.S **** out _SFR_IO_ADDR(GICR), tmp1`	1617	`374:CamInterfaceAsm.S **** out _SFR_IO_ADDR(GICR), tmp1`
1618	`375`	1618	`375`
1619	`376 ;*******************************************************************************************`	1619	`376 ;*******************************************************************************************`
1620	`377 ; Dump Frame handler`	1620	`377 ; Dump Frame handler`
1621	`GAS LISTING /tmp/cckBHomO.s page 28`	1621	`GAS LISTING /tmp/ccCMjSjd.s page 28`
1622		1622
1623		1623
1624	`378 ;*******************************************************************************************`	1624	`378 ;*******************************************************************************************`
1625	`379`	1625	`379`
1626	`380 _dumpFrame:`	1626	`380 _dumpFrame:`
Line 1676...	Line 1676...
1676	`430 ; for handling a falling edge on the Ext Interrupt 1. This`	1676	`430 ; for handling a falling edge on the Ext Interrupt 1. This`
1677	`431 ; routine simply returns, since we just want to wake up`	1677	`431 ; routine simply returns, since we just want to wake up`
1678	`432 ; whenever the HREF transitions (meaning the pixels`	1678	`432 ; whenever the HREF transitions (meaning the pixels`
1679	`433 ; are starting after VSYNC transitioned, and we need to`	1679	`433 ; are starting after VSYNC transitioned, and we need to`
1680	`434 ; start acquiring the pixel blocks`	1680	`434 ; start acquiring the pixel blocks`
1681	`GAS LISTING /tmp/cckBHomO.s page 29`	1681	`GAS LISTING /tmp/ccCMjSjd.s page 29`
1682		1682
1683		1683
1684	`435 ; Inputs: none`	1684	`435 ; Inputs: none`
1685	`436 ; Outputs: none`	1685	`436 ; Outputs: none`
1686	`437 ;***********************************************************`	1686	`437 ;***********************************************************`
Line 1735...	Line 1735...
1735	`486 .global __vector_default`	1735	`486 .global __vector_default`
1736	`487 __vector_default:`	1736	`487 __vector_default:`
1737	`488:CamInterfaceAsm.S **** reti`	1737	`488:CamInterfaceAsm.S **** reti`
1738	`489`	1738	`489`
1739	`490 .end`	1739	`490 .end`
1740	`GAS LISTING /tmp/cckBHomO.s page 30`	1740	`GAS LISTING /tmp/ccCMjSjd.s page 30`
1741		1741
1742		1742
1743	`DEFINED SYMBOLS`	1743	`DEFINED SYMBOLS`
1744	`ABS:00000000 CamInterfaceAsm.S`	1744	`ABS:00000000 CamInterfaceAsm.S`
1745	`CamInterfaceAsm.S:119 ABS:00000010 pixelCount`	1745	`CamInterfaceAsm.S:119 ABS:00000010 pixelCount`

Subversion Repositories svnkaklik

(root)/programy/avr/AVRcam/CamInterfaceAsm.lst @ 409 – Rev 174 → 182