CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 1
ADDR CODE LINE SOURCE
0001
0002 ; CC1B Ver 0.5B beta, Copyright (c) B Knudsen Data
0003 ; C compiler for the Ubicom SX family
0004 ; ************ 25. Oct 2002 17:31 *************
0005
0006 device SX28
0007
0000 0008 INDF EQU $00
0001 0009 TMR0 EQU $01
0004 0010 FSR EQU $04
0005 0011 PORTA EQU $05
0006 0012 PORTB EQU $06
0000 0013 Carry EQU 0
0002 0014 Zero_ EQU 2
0007 0015 PA2 EQU 7
0005 0016 RA EQU $05
0001 0017 IR_input EQU 1
0002 0018 RxD_pin EQU 2
0003 0019 _TxOUT EQU 3
0004 0020 LED EQU 4
000D 0021 x EQU $0D
000E 0022 y EQU $0E
0010 0023 r EQU $10
0014 0024 med EQU $14
0015 0025 min EQU $15
0016 0026 max EQU $16
0017 0027 rxBuf EQU $17
0008 0028 in EQU $08
0009 0029 Hex EQU $09
000C 0030 timeout EQU $0C
000A 0031 txBuf EQU $0A
000B 0032 idx EQU $0B
000F 0033 idx_2 EQU $0F
0034
0035 ; FILE ir2ser.c
0036 ;/*
0037 ; * IR reception
0038 ; * 05/Sep/1999 JLS & CAE
0039 ; * jls at certi.ufsc.br
0040 ; * cae at certi.ufsc.br
0041 ; * CC5xFree v3.0E (http://www.bknd.com)
0042 ; * use CC1B for SX
0043 ; */
0044 ;
0045 ;/*
0046 ; Sony Data format: 12 bits
0047 ;
0048 ; Bit zero:
0049 ;
0050 ; 400
0051 ; +--+ +...
0052 ; | | |
0053 ; + +---+
0054 ; 800
0055 ;
0056 ; Bit one:
0057 ;
0058 ; 400
0059 ; +--+ +...
0060 ; | | |
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 2
ADDR CODE LINE SOURCE
0061 ; + +------+
0062 ; 1400
0063 ;
0064 ; Frame:
0065 ; 400 400
0066 ; --+ +--+ +--+ +--+
0067 ; | | | | | | |
0068 ; +---2600---+ +---+ +------+ +...
0069 ; 800 1400
0070 ;
0071 ; Decoding algorithm:
0072 ; - Detect 2600us pulse,
0073 ; - measure next high pulse as P1 (400us)
0074 ; - measure next low pulse as P2 (800/1400us)
0075 ; - store min(P1)
0076 ; - store max(P2)
0077 ; After all measurements:
0078 ; - calculate mean = (max-min)/2 + min
0079 ; - For all (P1,P2) measured:
0080 ; . Add P1+P2=P3
0081 ; . If P3< mean => bit is zero
0082 ; . If P3>=mean => bit is one
0083 ;
0084 ; Measures with Timer0 & Prescaler:16
0085 ; 2600us = 162
0086 ; 1400us = 87
0087 ; 800us = 50
0088 ; 400us = 25
0089 ;
0090 ; 400+800 = 25+50 = 75
0091 ; 400+1400 = 25+87 = 112
0092 ; mean ~= (112-75)/2+75 = 18+75 = 93
0093 ;*/
0094 ;
0095 ;#define _sx28_
0096 ;#include <sx28.h>
0097 ;
0098 ;#ifdef _12C508_
0099 ; bit _TxOUT @ GP0;
0100 ; bit RxD_pin @ GP1;
0101 ; bit IR_input @ GP2;
0102 ;#else
0103 ; #define RP0 STATUS.5
0104 ; #pragma update_RP 0 /* OFF */
0105 ; #define DEF_TRISA 0
0106 ; #define DEF_TRISB 6
0107 ; bit Rele @ PORTA.1;
0108 ;
0109 ; bit IR_input @ PORTB.1;
0110 ; bit RxD_pin @ PORTB.2;
0111 ; bit _TxOUT @ PORTB.3;
0112 ; bit LED @ PORTB.4;
0113 ;#endif
0114 ;
0115 ;
0116 ;
0117 ;#ifdef _sx28_
0118 ; unsigned char x,y;
0119 ;bank0 unsigned char r[4];
0120 ;bank0 unsigned char med,min,max,rxBuf;
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 3
ADDR CODE LINE SOURCE
0121 ;bank1 unsigned char buff[16];
0122 ;bank2 unsigned char buff2[16];
0123 ;#else
0124 ; unsigned char x,y,med,min,max,rxBuf;
0125 ; unsigned char r[4];
0126 ; unsigned char buff[16];
0127 ; unsigned char buff2[16];
0128 ; #endif
0129 ;
0130 ;void TxSerial (unsigned char txBuf);
0131 ;
0132 ;/*--------------------------------------------------------------------------
*/
0133 ;void TxEnter (void) {
0134 TxEnter
0135 ;/*--------------------------------------------------------------------------
*/
0136 ; TxSerial(0xD);
0000 0C0D 0137 MOV W,#13
0001 0928 0138 CALL TxSerial
0139 ; TxSerial(0xA);
0002 0C0A 0140 MOV W,#10
0003 0A28 0141 JMP TxSerial
0142 ;}
0143 ;
0144 ;/*--------------------------------------------------------------------------
*/
0145 ;void TxHexAscii (unsigned char in) {
0146 TxHexAscii
0004 0028 0147 MOV in,W
0148 ;/*--------------------------------------------------------------------------
*/
0149 ; unsigned char Hex;
0150 ;
0151 ; Hex = swap(in); // upper nibble
0005 0388 0152 MOV W,<>in
0006 0029 0153 MOV Hex,W
0154 ; Hex &= 0x0F;
0007 0C0F 0155 MOV W,#15
0008 0169 0156 AND Hex,W
0157 ; if (Hex<10) Hex += 0x30;
0009 0C0A 0158 MOV W,#10
000A 0089 0159 MOV W,Hex-W
000B 0603 0160 SNB 3.Carry
000C 0A10 0161 JMP m001
000D 0C30 0162 MOV W,#48
000E 01E9 0163 ADD Hex,W
0164 ; else Hex += 0x37;
000F 0A12 0165 JMP m002
0010 0C37 0166 m001 MOV W,#55
0011 01E9 0167 ADD Hex,W
0168 ; TxSerial(Hex);
0012 0209 0169 m002 MOV W,Hex
0013 0928 0170 CALL TxSerial
0171 ; Hex = in & 0x0F;
0014 0C0F 0172 MOV W,#15
0015 0148 0173 AND W,in
0016 0029 0174 MOV Hex,W
0175 ; if (Hex<0x0A) Hex += 0x30;
0017 0C0A 0176 MOV W,#10
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 4
ADDR CODE LINE SOURCE
0018 0089 0177 MOV W,Hex-W
0019 0603 0178 SNB 3.Carry
001A 0A1E 0179 JMP m003
001B 0C30 0180 MOV W,#48
001C 01E9 0181 ADD Hex,W
0182 ; else Hex += 0x37;
001D 0A20 0183 JMP m004
001E 0C37 0184 m003 MOV W,#55
001F 01E9 0185 ADD Hex,W
0186 ; TxSerial(Hex);
0020 0209 0187 m004 MOV W,Hex
0021 0A28 0188 JMP TxSerial
0189 ;}
0190 ;
0191 ;/*--------------------------------------------------------------------------
*/
0192 ;void Delay_uSeg (unsigned char timeout) {
0193 Delay_uSeg
0022 002C 0194 MOV timeout,W
0195 ;/*--------------------------------------------------------------------------
*/
0196 ; // delay = 3*timeout + 7uS (including call and return)
0197 ;
0198 ; while (1) {
0199 ; timeout--;
0023 02EC 0200 m005 DECSZ timeout
0201 ; if (timeout==0) {
0024 0A23 0202 JMP m005
0203 ; nop();
0025 0000 0204 NOP
0205 ; nop();
0026 0000 0206 NOP
0207 ; return;
0027 000C 0208 RET
0209 ; }
0210 ; }
0211 ;}
0212 ;
0213 ;/*--------------------------------------------------------------------------
*/
0214 ;void TxSerial (unsigned char txBuf) {
0215 TxSerial
0028 002A 0216 MOV txBuf,W
0217 ;/*--------------------------------------------------------------------------
*/
0218 ;
0219 ;/*
0220 ; ;--------------------------------------------------------------------------
-*
0221 ; ; Transmit 1 start bit Lo, 8 data bits and 1 stop bit Hi at 9600 bps
0222 ; ; No Parity
0223 ; ; Byte time = 1.040 mS
0224 ; ; Bit time = 104 uS (0.16% erro w/4.00 Mhz Internal RC)
0225 ; ; Input : W = byte to be transmitted
0226 ; ; Output: byte transmitted by serial pin
0227 ; ;--------------------------------------------------------------------------
-*
0228 ;*/
0229 ;
0230 ; char idx;
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 5
ADDR CODE LINE SOURCE
0231 ;
0232 ; while (1)
0233 ; {
0234 ; Carry = 0; // start bit
0029 0403 0235 CLRB 3.Carry
0236 ; for (idx=10; idx; idx--) // 3us
002A 0C0A 0237 MOV W,#10
002B 002B 0238 MOV idx,W
002C 022B 0239 m006 TEST idx
002D 0643 0240 SNB 3.Zero_
002E 0A3A 0241 JMP m007
0242 ; {
0243 ; _TxOUT = Carry; // 4us
002F 0703 0244 SB 3.Carry
0030 0466 0245 CLRB 6._TxOUT
0031 0603 0246 SNB 3.Carry
0032 0566 0247 SETB 6._TxOUT
0248 ; Delay_uSeg(28); // 91us (28*3+7)
0033 0C1C 0249 MOV W,#28
0034 0922 0250 CALL Delay_uSeg
0251 ; Carry = 1; // 1us
0035 0503 0252 SETB 3.Carry
0253 ; txBuf = rr(txBuf); // 1us
0036 032A 0254 RR txBuf
0255 ; nop(); // 1us
0037 0000 0256 NOP
0257 ; } // 3us
0038 00EB 0258 DEC idx
0039 0A2C 0259 JMP m006
0260 ; return;
003A 000C 0261 m007 RET
0262 ; }
0263 ;}
0264 ;
0265 ;/*--------------------------------------------------------------------------
*/
0266 ;void RxSerial (void) {
0267 RxSerial
0268 ;/*--------------------------------------------------------------------------
*/
0269 ;
0270 ;/*
0271 ; ;--------------------------------------------------------------------------
-*
0272 ; ; Receives 1 start bit Lo, 8 data bits and 1 stop bit Hi at 9600 bps
0273 ; ; No Parity
0274 ; ; Byte time = 1.040 mS
0275 ; ; Bit time = 104 uS (0.16% erro w/4.00 Mhz Internal RC)
0276 ; ;
0277 ; ; False start bit check
0278 ; ;
0279 ; ; Start bit hunting timeout = 4*1.283ms
0280 ; ;
0281 ; ; Input : none
0282 ; ; Output : Carry = 1 => success
0283 ; ; rxBuf = input byte
0284 ; ; Carry = 0 => error (timeout or stop bit=0)
0285 ; ;--------------------------------------------------------------------------
-*
0286 ;*/
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 6
ADDR CODE LINE SOURCE
0287 ; char idx;
0288 ;
0289 ; rxBuf = 4; // 5.135 ms timeout
003B 0C04 0290 MOV W,#4
003C 0064 0291 CLR FSR
003D 0037 0292 MOV rxBuf,W
0293 ; idx = 0;
003E 006F 0294 CLR idx_2
0295 ;
0296 ; while (1)
0297 ; {
0298 ; while (RxD_pin) // input "high"
003F 0746 0299 m008 SB 6.RxD_pin
0040 0A47 0300 JMP m009
0301 ; {
0302 ; if ((-- idx)==0)
0041 02EF 0303 DECSZ idx_2
0042 0A3F 0304 JMP m008
0305 ; {
0306 ; if ((-- rxBuf)==0)
0043 02F7 0307 DECSZ rxBuf
0044 0A3F 0308 JMP m008
0309 ; {
0310 ; Carry = 0;
0045 0403 0311 CLRB 3.Carry
0312 ; return;
0046 000C 0313 RET
0314 ; }
0315 ; }
0316 ; }
0317 ;
0318 ; Delay_uSeg(14); // 1/2 bit delay (14*3+7)
0047 0C0E 0319 m009 MOV W,#14
0048 0922 0320 CALL Delay_uSeg
0321 ; if (RxD_pin)
0049 0646 0322 SNB 6.RxD_pin
0323 ; continue; // false start bit detection
004A 0A3F 0324 JMP m008
0325 ;
0326 ; rxBuf = 0x80; // 8 bits counter and recept
ion buffer
004B 0C80 0327 MOV W,#128
004C 0037 0328 MOV rxBuf,W
0329 ; nop();
004D 0000 0330 NOP
0331 ; nop(); // timming adjustment
004E 0000 0332 NOP
0333 ;
0334 ; do
0335 ; {
0336 ; Delay_uSeg(30); // (30*3+7)us
004F 0C1E 0337 m010 MOV W,#30
0050 0922 0338 CALL Delay_uSeg
0339 ; Carry = RxD_pin; // bit read
0051 0403 0340 CLRB 3.Carry
0052 0646 0341 SNB 6.RxD_pin
0053 0503 0342 SETB 3.Carry
0343 ; rxBuf = rr(rxBuf); // store and count
0054 0337 0344 RR rxBuf
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 7
ADDR CODE LINE SOURCE
0345 ; }
0346 ; while (Carry==0);
0055 0703 0347 SB 3.Carry
0056 0A4F 0348 JMP m010
0349 ; Delay_uSeg(30); // 1 bit delay
0057 0C1E 0350 MOV W,#30
0058 0922 0351 CALL Delay_uSeg
0352 ; nop(); // timming adjustment
0059 0000 0353 NOP
0354 ; Carry = RxD_pin; // stop bit read
005A 0403 0355 CLRB 3.Carry
005B 0646 0356 SNB 6.RxD_pin
005C 0503 0357 SETB 3.Carry
0358 ; return; // 100 us availiable
005D 000C 0359 RET
0360 ; }
0361 ;}
0362 ;
0363 ;
0364 ;/*--------------------------------------------------------------------------
*/
0365 ;void main (void) {
0366 main
0367 ;/*--------------------------------------------------------------------------
*/
0368 ;
0369 ;#ifdef _12C508_
0370 ;// OSCCAL = W; // OscCal Value - OT
P part
0371 ; OSCCAL = 0xB0; // OscCal Value - Wi
ndowed part
0372 ; GPIO = 0x00;
0373 ; TRIS = 0x08; // GP3 input
0374 ; #endif
0375 ;
0376 ;#ifdef _sx28_
0377 ; #pragma config &= 0b11010011 // reg 1 = RTCC, no int on RTCC, RTCC inter
nal, prescale, 1:16
0378 ; PORTA = 0;
005E 0065 0379 CLR PORTA
0380 ; PORTB = 0;
005F 0066 0381 CLR PORTB
0382 ; DDRA = DEF_TRISA;
0060 005F 0383 MOV M,#15
0061 0C00 0384 MOV W,#0
0062 0005 0385 MOV !RA,W
0386 ; DDRA = DEF_TRISB;
0063 0C06 0387 MOV W,#6
0064 0005 0388 MOV !RA,W
0389 ; PA0 = 0;
0390 ; PA1 = 0;
0391 ; PA2 = 0;
0065 04E3 0392 CLRB 3.PA2
0393 ; #endif
0394 ;
0395 ;#ifdef _16f84_
0396 ; INTCON = 0; // no interrupts
0397 ; PCLATH = 0; // bank 0
0398 ; PORTA = 0;
0399 ; PORTB = 0;
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 8
ADDR CODE LINE SOURCE
0400 ; TRISA = DEF_TRISA;
0401 ; TRISB = DEF_TRISB;
0402 ; RP0 = 1; // RAM bank 1
0403 ; RP0 = 0; // RAM bank 0
0404 ; #endif
0405 ;
0406 ; while (1)
0407 ; {
0408 ; /* set vars to start */
0409 ; min = 255; // min period
0066 0064 0410 CLR FSR
0067 0CFF 0411 m011 MOV W,#255
0068 0035 0412 MOV min,W
0413 ; max = 0; // max period
0069 0076 0414 CLR max
0415 ;
0416 ; y = 0; // pointer to buffer
006A 006E 0417 CLR y
0418 ; x = 12; // only 12 bits
006B 0C0C 0419 MOV W,#12
006C 002D 0420 MOV x,W
0421 ;
0422 ; /* start bit management */
0423 ; while (IR_input==1); // wait for 0
006D 0626 0424 m012 SNB 6.IR_input
006E 0A6D 0425 JMP m012
0426 ;
0427 ; /* 2600us start bit */
0428 ; while (IR_input==0); // wait for 1
006F 0726 0429 m013 SB 6.IR_input
0070 0A6F 0430 JMP m013
0431 ;
0432 ; TMR0 = 0; // start counter
0071 0061 0433 CLR TMR0
0434 ; do
0435 ; {
0436 ;// buff[y] = 0;
0437 ;// buff2[y] = 0;
0438 ; /* measure high pulse */
0439 ; while (TMR0==0); // wait TMR0 advance
0072 0201 0440 m014 MOV W,TMR0
0073 0643 0441 SNB 3.Zero_
0074 0A72 0442 JMP m014
0443 ; while (IR_input==1) // wait for 0
0075 0726 0444 m015 SB 6.IR_input
0076 0A7B 0445 JMP m016
0446 ; {
0447 ; if (TMR0==0) // timer overflow (4
096us) ?
0077 0201 0448 MOV W,TMR0
0078 0743 0449 SB 3.Zero_
0079 0A75 0450 JMP m015
0451 ; goto frame_end ; // yes, exit
007A 0AA1 0452 JMP m021
0453 ; }
0454 ; buff[y] = TMR0; // store period
007B 0C30 0455 m016 MOV W,#48
007C 01CE 0456 ADD W,y
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 9
ADDR CODE LINE SOURCE
007D 0024 0457 MOV FSR,W
007E 0201 0458 MOV W,TMR0
007F 0020 0459 MOV INDF,W
0460 ; med = TMR0; // save high period
0080 0201 0461 MOV W,TMR0
0081 0018 0462 BANK 0
0082 0034 0463 MOV med,W
0464 ; TMR0 = 0; // start counter
0083 0061 0465 CLR TMR0
0466 ;
0467 ; /* measure low pulse */
0468 ;
0469 ; while (TMR0==0); // wait TMR0 advance
0084 0201 0470 m017 MOV W,TMR0
0085 0643 0471 SNB 3.Zero_
0086 0A84 0472 JMP m017
0473 ; while (IR_input==0); // wait for 1
0087 0726 0474 m018 SB 6.IR_input
0088 0A87 0475 JMP m018
0476 ; buff2[y] = TMR0; // store period
0089 0C50 0477 MOV W,#80
008A 01CE 0478 ADD W,y
008B 0024 0479 MOV FSR,W
008C 0201 0480 MOV W,TMR0
008D 0020 0481 MOV INDF,W
0482 ; med += TMR0; // total period
008E 0201 0483 MOV W,TMR0
008F 0018 0484 BANK 0
0090 01F4 0485 ADD med,W
0486 ; TMR0 = 0; // start counter
0091 0061 0487 CLR TMR0
0488 ; if (med>=max) max = med; // find max
0092 0216 0489 MOV W,max
0093 0094 0490 MOV W,med-W
0094 0703 0491 SB 3.Carry
0095 0A98 0492 JMP m019
0096 0214 0493 MOV W,med
0097 0036 0494 MOV max,W
0495 ; if (med<min) min = med; // find min
0098 0215 0496 m019 MOV W,min
0099 0094 0497 MOV W,med-W
009A 0603 0498 SNB 3.Carry
009B 0A9E 0499 JMP m020
009C 0214 0500 MOV W,med
009D 0035 0501 MOV min,W
0502 ;
0503 ; y++; // bump pointer
009E 02AE 0504 m020 INC y
0505 ; x--; // dec max bits
009F 02ED 0506 DECSZ x
0507 ; }
0508 ; while (x);
00A0 0A72 0509 JMP m014
0510 ;frame_end:
0511 ; LED = 1;
00A1 0586 0512 m021 SETB 6.LED
0513 ; med = max - min;
00A2 0215 0514 MOV W,min
00A3 0096 0515 MOV W,max-W
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 10
ADDR CODE LINE SOURCE
00A4 0034 0516 MOV med,W
0517 ; med /= 2;
00A5 0403 0518 CLRB 3.Carry
00A6 0334 0519 RR med
0520 ; med += min;
00A7 0215 0521 MOV W,min
00A8 01F4 0522 ADD med,W
0523 ;
0524 ; r[0] = 0;
00A9 0070 0525 CLR r
0526 ; r[1] = 0;
00AA 0071 0527 CLR r+1
0528 ; r[2] = 0;
00AB 0072 0529 CLR r+2
0530 ; r[3] = 0;
00AC 0073 0531 CLR r+3
0532 ;
0533 ; x = y; //save the size
00AD 020E 0534 MOV W,y
00AE 002D 0535 MOV x,W
0536 ; do
0537 ; {
0538 ; Carry = 0;
00AF 0403 0539 m022 CLRB 3.Carry
0540 ; r[3] = rl(r[3]);
00B0 0373 0541 RL r+3
0542 ; r[2] = rl(r[2]);
00B1 0372 0543 RL r+2
0544 ; r[1] = rl(r[1]);
00B2 0371 0545 RL r+1
0546 ; r[0] = rl(r[0]);
00B3 0370 0547 RL r
0548 ; y--;
00B4 00EE 0549 DEC y
0550 ; max = buff[y];
00B5 0C30 0551 MOV W,#48
00B6 01CE 0552 ADD W,y
00B7 0024 0553 MOV FSR,W
00B8 0200 0554 MOV W,INDF
00B9 0018 0555 BANK 0
00BA 0036 0556 MOV max,W
0557 ; max += buff2[y];
00BB 0C50 0558 MOV W,#80
00BC 01CE 0559 ADD W,y
00BD 0024 0560 MOV FSR,W
00BE 0200 0561 MOV W,INDF
00BF 0018 0562 BANK 0
00C0 01F6 0563 ADD max,W
0564 ; if (max>=med) r[3]++;
00C1 0214 0565 MOV W,med
00C2 0096 0566 MOV W,max-W
00C3 0603 0567 SNB 3.Carry
00C4 02B3 0568 INC r+3
0569 ; } while (y);
00C5 022E 0570 TEST y
00C6 0743 0571 SB 3.Zero_
00C7 0AAF 0572 JMP m022
0573 ;
0574 ; /* now r[0],r[1],r[2], r[3] has the frame */
0575 ; /* Tx the periods and the encoded word */
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 11
ADDR CODE LINE SOURCE
0576 ;
0577 ; TxHexAscii(x*2); //size
00C8 0403 0578 CLRB 3.Carry
00C9 034D 0579 MOV W,<<x
00CA 0904 0580 CALL TxHexAscii
0581 ; TxSerial(0x20);
00CB 0C20 0582 MOV W,#32
00CC 0928 0583 CALL TxSerial
0584 ; TxHexAscii(med);
00CD 0214 0585 MOV W,med
00CE 0904 0586 CALL TxHexAscii
0587 ; TxEnter();
00CF 0900 0588 CALL TxEnter
0589 ;
0590 ; for(y=0;y<x; y++) {
00D0 006E 0591 CLR y
00D1 020D 0592 m023 MOV W,x
00D2 008E 0593 MOV W,y-W
00D3 0603 0594 SNB 3.Carry
00D4 0AE4 0595 JMP m024
0596 ; TxHexAscii(buff[y]);
00D5 0C30 0597 MOV W,#48
00D6 01CE 0598 ADD W,y
00D7 0024 0599 MOV FSR,W
00D8 0200 0600 MOV W,INDF
00D9 0904 0601 CALL TxHexAscii
0602 ; TxHexAscii(buff2[y]);
00DA 0C50 0603 MOV W,#80
00DB 01CE 0604 ADD W,y
00DC 0024 0605 MOV FSR,W
00DD 0200 0606 MOV W,INDF
00DE 0904 0607 CALL TxHexAscii
0608 ; TxSerial(0x20);
00DF 0C20 0609 MOV W,#32
00E0 0928 0610 CALL TxSerial
0611 ; }
00E1 02AE 0612 INC y
00E2 0018 0613 BANK 0
00E3 0AD1 0614 JMP m023
0615 ; TxEnter();
00E4 0900 0616 m024 CALL TxEnter
0617 ;
0618 ; TxHexAscii(r[0]);
00E5 0210 0619 MOV W,r
00E6 0904 0620 CALL TxHexAscii
0621 ; TxHexAscii(r[1]);
00E7 0211 0622 MOV W,r+1
00E8 0904 0623 CALL TxHexAscii
0624 ; TxHexAscii(r[2]);
00E9 0212 0625 MOV W,r+2
00EA 0904 0626 CALL TxHexAscii
0627 ; TxHexAscii(r[3]);
00EB 0213 0628 MOV W,r+3
00EC 0904 0629 CALL TxHexAscii
0630 ;
0631 ; TxEnter();
00ED 0900 0632 CALL TxEnter
0633 ; LED = 0;
00EE 0486 0634 CLRB 6.LED
0635 ; }
CC1B Ver 0.5B beta, File: ir2ser.c 25. Oct 2002 17:31 Page 12
ADDR CODE LINE SOURCE
00EF 0A67 0636 JMP m011
0637
0000 0638 ORG $07FF
07FF 0A5E 0639 GOTO main
0000 0640 END
| file: /Techref/scenix/lib/io/osi2/ir/ir2ser.lst, 37KB, , updated: 2002/10/25 17:31, local time: 2024/11/15 20:51,
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