[363] | 1 | ï¼ TOPPERS/JSPã«ã¼ãã« ã¦ã¼ã¶ãºããã¥ã¢ã« ï¼
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| 2 | ï¼H8 ã¿ã¼ã²ããä¾åé¨ï¼
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| 3 |
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| 4 | ï¼Release 1.4.3対å¿ï¼æçµæ´æ°: 15-Dec-2010ï¼
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| 5 |
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| 6 | -------------------------------------------------------------------
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| 7 | TOPPERS/JSP Kernel
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| 8 |
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| 9 | Toyohashi Open Platform for Embedded Real-Time Systems/
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| 10 | Just Standard Profile Kernel
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| 11 |
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| 12 | Copyright (C) 2000-2004 by Embedded and Real-Time Systems Laboratory
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| 13 | Toyohashi Univ. of Technology, JAPAN
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| 14 | Copyright (C) 2001-2010 by Industrial Technology Institute,
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| 15 | Miyagi Prefectural Government, JAPAN
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| 16 | Copyright (C) 2001-2004 by Dep. of Computer Science and Engineering
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| 17 | Tomakomai National College of Technology, JAPAN
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| 18 | Copyright (C) 2001-2004 by Kunihiko Ohnaka
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| 19 | Copyright (C) 2004 by Katsuhiro Amano
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| 20 |
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| 21 | ä¸è¨èä½æ¨©è
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| 22 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 23 |
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| 24 | ã«ãã£ã¦å
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| 25 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 26 | è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 30 | (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 62 |
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| 63 | @(#) $Id: h8.txt,v 1.21 2007/03/23 07:19:27 honda Exp $
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| 64 |
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| 65 | ---------------------------------------------------------------------
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| 66 |
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| 68 |
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| 239 | ã»éã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯ï¼PC+CCRãER0ã6ããè¨32ãã¤ã
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| 240 | ã§ããã
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| 253 |
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| 254 |
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| 255 | 2. 2. 2 å²è¾¼ã¿ãã³ãã©ã®ç»é²
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| 256 |
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| 257 | ãgccç¨H8ä¾åé¨ã§ã¯ãå²è¾¼ã¿ãã³ãã©ãç»é²ããéãã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§
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| 258 | ã³ã»ãã¡ã¤ã«ã«éçAPI DEF_INH( )ãè¨è¿°ããã ãã§ã¯ä¸ååã§ãããç»é²ã®
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| 259 | æé ã以ä¸ã«è¿°ã¹ããæä¸ã®****ã¯ç»é²ããå²è¾¼ã¿ãã³ãã©ã®Cè¨èªã«ã¼ãã³
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| 262 | å²è¾¼ã¿ãã³ãã©ã®ç»é²æ¹æ³ãå¤æ´ããã¦ããã
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| 263 | æ§çï¼Release1.4.1ï¼ããã®å¤æ´ç¹ã¯ä»¥ä¸ã®éãã
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| 264 | ã1ï¼å²è¾¼ã¿ãã¯ã¿ãã¼ãã«ã®èªåçæ
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| 265 | ãããã»DEF_INH()ã®å¼æ°ããå²è¾¼ã¿ãã¯ã¿ãã¼ãã«ãèªåçæããããã«
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| 266 | ãããããããããã«ãããã¦ã¼ã¶ã¼ãæä½æ¥ã§ç·¨éããå¿
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| 275 | ããã(1) å²è¾¼ã¿è¦æ±æç¨ãã©ã¤ãªãªãã£ã»ã¬ãã«
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| 277 | ããããããIPRAãIPRBã¬ã¸ã¹ã¿ã®è¨å®å¦çãsys_support.Sããåããã¤ã¹
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| 278 | ãããããããã©ã¤ãã®åæåå¦çã«ç§»å
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| 279 | ããã(2) å²è¾¼ã¿è¨±å¯æç¨ãã©ã¤ãªãªãã£ã»ã¬ãã«
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| 283 | ããï¼å²è¾¼ã¿ã¬ãã«å¶å¾¡ãè¡ã£ãããï¼
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| 286 |
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| 291 | ã«è¨è¿°ããæ¹æ³ã
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| 304 | ãããèªã«ã¼ãã³ãã¾ãã¯ããããå¼ã°ããé¢æ°å
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| 307 |
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| 308 | ãããã¿ã¤ãå²è¾¼ã¿ã§ã®è¨è¿°ä¾ï¼
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| 309 | ããããjsp/systask/timer.c
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| 310 | ããã ã timer_handler( )ããå¼ã³åºãããhw_timer_int_clear( )
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| 311 | ããããããï¼jsp/config/h8/hw_timer.hï¼
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| 312 |
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| 313 |
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| 314 | ã(2) ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã»ãã¡ã¤ã«ã®è¨è¿°
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| 317 | ãããã§ããã
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| 318 | ããããã¯ã¿çªå·ã¯jsp/config/h8/h8_3069f.hçã§ãã¯ãå®ç¾©ãã¦ããã
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| 319 | ãããDEF_INH( )ã®ç¬¬1å¼æ°ã®å²è¾¼ã¿ãã³ãã©çªå·ã¯ããªããã»ã¹å¾ã«æ´æ°å®æ°
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| 322 |
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| 323 | ãããã¿ã¤ãå²è¾¼ã¿ã§ã®è¨è¿°ä¾ï¼
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| 324 | ããããjsp/systask/timer.cfg
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| 325 | ããããDEF_INH(INHNO_TIMER, { TA_HLNG, timer_handler });
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| 326 |
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| 327 |
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| 328 | ã(3) å²è¾¼ã¿ãã©ã¤ãªãªãã£ã¬ãã«ã®è¨å®
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| 329 |
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| 330 | ãããIPRA,IPRBã«è¨å®ããå²è¾¼ã¿è¦æ±æã®ãã©ã¤ãªãªãã£ã¬ãã«ã¨ãå²è¾¼ã¿
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| 335 |
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| 336 | ãããåæåå¦çã®cpu_initialize( )ã§ãã¹ã¦ã®å²è¾¼ã¿ãã¬ãã«0ã«åæåã
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| 337 | ãããã¦ããã
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| 338 | ãããããã¤ã¹ãã©ã¤ãã®åæåå¦çã§å²è¾¼ã¿è¦å æ¯ã®ãã©ã¤ãªãªãã£ã»ã¬ã
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| 339 | ãããã«ãè¨å®ããããã®é¢æ°ãç¨æããã¦ããã
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| 340 | ãããã
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| 341 | ããããCè¨èªAPIã
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| 342 | ãããããvoid define_int_plevel(const IRC *irc);
|
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| 343 |
|
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| 344 | ããããããIRCï¼Interrupt Request Controller
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| 345 | ãããããããããå²è¾¼ã¿ã³ã³ããã¼ã©
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| 346 |
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| 347 | ãããããã©ã¡ã¼ã¿ã
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| 348 | ãããããconst IRC *ircãè¨å®ãã¼ã¿ãæ ¼ç´ããé åã®å
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| 349 | é ã¢ãã¬ã¹
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| 350 | ãããããUB *iprï¼è¨å®ããIPRã¬ã¸ã¹ã¿ã®çªå°
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| 351 | ããããããããããIPRAã¾ãã¯IPRBã¬ã¸ã¹ã¿
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| 352 | ãããããUB bit ï¼IPRã¬ã¸ã¹ã¿ã®è©²å½ãããããçªå·
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| 353 | ããã ããIPM ipmï¼è¨å®ããå²è¾¼ã¿ã¬ãã«
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| 354 | ããããããããããIPM_LEVEL0,IPM_LEVEL1ã®ãããã
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| 355 |
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| 356 | ãããããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
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| 357 | ããããããªã
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| 358 |
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| 359 | ããããæ©è½ã
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| 360 | ãããããircãæã示ãé åã®ãã¼ã¿ãç¨ãã¦ãããã¤ã¹ããã®å²è¾¼ã¿ã®
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| 363 | è¦ãããã
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| 364 |
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| 365 | ããããã¿ã¤ãå²è¾¼ã¿ã§ã®è¨è¿°ä¾ã
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| 366 |
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| 367 | ãããããjsp/config/h8/cpu_config.c
|
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| 368 | ããããããconst IRC TIMER_IRC = {(UB*)SYSTEM_TIMER_IPR,
|
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| 369 | ããããããSYSTEM_TIMER_IP_BIT,
|
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| 370 | ããããããSYSTEM_TIMER_IPM
|
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| 371 | ãããããã};
|
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| 372 |
|
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| 373 | ãããããjsp/config/h8/hw_timer.h
|
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| 374 | ããããããhw_timer_initialize( )
|
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| 375 | ããããã define_int_plevel(&TIMER_IRC);
|
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| 376 |
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| 377 | ãããè¨å®ã«ç¨ããå¤ã¯ãã¯ãå®ç¾©ããã¦ããã
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| 378 | ããã
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| 379 | ãããã»IPRAãIPRBã¬ã¸ã¹ã¿ã®ã¢ãã¬ã¹
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| 380 | ãããjsp/config/h8/h8_3069f.h
|
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| 381 | ããã#define H8IPRA 0xfee018
|
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| 382 | ããã#define H8IPRB 0xfee019
|
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| 383 |
|
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| 384 |
|
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| 385 | ãããã»IPRAãIPRBã¬ã¸ã¹ã¿ã®ãããçªå·
|
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| 386 | ãããjsp/config/h8/h8_3069f.h
|
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| 387 | ãããã»IPRA
|
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| 388 | ããã#define H8IPR_IRQ0_BIT 7 /* IRQ0 */
|
---|
| 389 | ããã#define H8IPR_IRQ1_BIT 6 /* IRQ1 */
|
---|
| 390 | ããã#define H8IPR_IRQ2_BIT 5 /* IRQ2 */
|
---|
| 391 | ããã#define H8IPR_IRQ3_BIT 5 /* IRQ3 */
|
---|
| 392 | ããã#define H8IPR_IRQ4_BIT 4 /* IRQ4 */
|
---|
| 393 | ããã#define H8IPR_IRQ5_BIT 4 /* IRQ5 */
|
---|
| 394 | ããã#define H8IPR_WDT_BIT 3 /* WDT */
|
---|
| 395 | ããã#define H8IPR_AD_BIT 3 /* A/D */
|
---|
| 396 | ããã#define H8IPR_CMI_BIT 3 /* CMI */
|
---|
| 397 | ããã#define H8IPR_ITU0_BIT 2 /* 16 bit timer 0 */
|
---|
| 398 | ããã#define H8IPR_ITU1_BIT 1 /* 16 bit timer 1 */
|
---|
| 399 | ããã#define H8IPR_ITU2_BIT 0 /* 16 bit timer 2 */
|
---|
| 400 |
|
---|
| 401 | ãããã»IPRB
|
---|
| 402 | ããã#define H8IPR_TU80_BIT 7 /* 8 bit timer 0 */
|
---|
| 403 | ããã#define H8IPR_TU81_BIT 6 /* 8 bit timer 1 */
|
---|
| 404 | ããã#define H8IPR_DMAC_BIT 5 /* DMAC (CH0,1) */
|
---|
| 405 | ããã#define H8IPR_SCI0_BIT 3 /* SCI0 */
|
---|
| 406 | ããã#define H8IPR_SCI1_BIT 2 /* SCI1 */
|
---|
| 407 | ããã#define H8IPR_SCI2_BIT 1 /* SCI2 */
|
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| 408 |
|
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| 409 |
|
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| 410 | (3)-2 å²è¾¼ã¿è¨±å¯æç¨ãã©ã¤ãªãªãã£ã¬ãã«ã®è¨å®
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| 411 |
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| 412 | ããã»****_intmaskãã¯ãã®å®ç¾©
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| 414 | ãããã«ã¼ãã«ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ã«ãããå²è¾¼ã¿ã®å
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| 415 | ¥å£å¦çãèªåç
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| 416 | ãããæãããã
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| 417 | ããããã®å
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| 418 | ¥å£å¦çã§ã¯ãCè¨èªã«ã¼ãã³****ãå¼ã³åºãç´åã®å²è¾¼ã¿è¨±å¯æ
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| 419 | ãããã«å²è¾¼ã¿ãã¹ã¯ã«è¨å®ããå¤ã¨ãã¦ããã¯ã****_intmaskãå®ç¾©ããã¦
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| 420 | ãããããã¨ä»®å®ãã¦ããã®ã§ãå²è¾¼ã¿è¦å æ¯ã«IPM_LEVEL1ãIPM_LEVEL2ã®ã
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| 421 | ããããããã«å®ç¾©ãããã¨ã
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| 423 | ããããè¨å®ããå¿
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| 424 | è¦ãããã®ã§ã注æãããã¨ã
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| 425 | ãããcpu_config.hãsys_config.hã¾ãã¯ãããããã¤ã³ã¯ã«ã¼ãããããã¡
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| 426 | ãããã¤ã«ã§å®ç¾©ããã®ãæ¨æºã¨ããã
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| 427 |
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| 428 | ããããã¿ã¤ãå²è¾¼ã¿ã§ã®è¨è¿°ä¾ã
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| 429 | ããããjsp/config/h8/akih8_3069f/sys_config.h
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| 430 | ããã
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| 431 | ãããã#if SYSTEM_TIMER_IPM == IPM_LEVEL0
|
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| 432 | ãããã#define timer_handler_intmask IPM_LEVEL1
|
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| 433 | ãããã#elif SYSTEM_TIMER_IPM == IPM_LEVEL1
|
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| 434 | ãããã#define timer_handler_intmask IPM_LEVEL2
|
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| 435 | ãããã#endif /* SYSTEM_TIMER_IPM == IPM_LEVEL0 */
|
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| 436 |
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| 437 |
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| 438 | 2. 2. 3ãå²è¾¼ã¿ãã¹ã¯ã®å¤æ´ã»åç
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| 439 | §
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| 440 |
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| 441 | H8ä¾åã®æ©è½ã¨ãã¦ï¼CCRã¬ã¸ã¹ã¿ä¸ã®IPMã®å¤ãå¤æ´ããããã®ãµã¼ãã¹ã³ã¼
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| 442 | ã«chg_ipmã¨ï¼åç
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| 443 | §ããããã®ãµã¼ãã¹ã³ã¼ã«get_ipmããµãã¼ããã¦ããï¼
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| 444 | ãªãï¼IPMã®å¤ã表ããã¼ã¿åIPMã¯ï¼unsigned charåã«å®ç¾©ããã¦ããï¼
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| 445 |
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| 446 | ãããã®ãµã¼ãã¹ã³ã¼ã«ã¯ï¼ã¿ã¹ã¯ã³ã³ããã¹ãã§CPUããã¯è§£é¤ç¶æ
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| 447 | ã®å ´å
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| 448 | ã«ã®ã¿å¼ã³åºããã¨ãã§ããï¼chg_ipmã«ããIPMãã¬ãã«0以å¤ï¼ããªãã¡ï¼
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| 452 | ãããï¼
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| 455 |
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| 456 | chg_ipmããµãã¼ãããããã«ï¼å²è¾¼ã¿ãã³ãã©ã®åºå
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| 457 | ¥å£å¦çãªã©ã«ãªã¼ã
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| 458 | ããããçãã¦ããï¼ããã§ï¼SUPPORT_CHG_IPMã¨ãããã¯ãã«ããï¼ããã
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| 459 | ã®ãµã¼ãã¹ã³ã¼ã«ããµãã¼ããããã©ãããåãæ¿ããããããã«ãã¦ããï¼
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| 460 | SUPPORT_CHG_IPMã¯ï¼sys_config.hã§ãã¯ãå®ç¾©ããã¦ããï¼
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| 461 |
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| 462 | H8ä¾åã®å²è¾¼ã¿ãã¹ã¯ã®å¤æ´ã»åç
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| 463 | §ã®ããã®ãµã¼ãã¹ã³ã¼ã«ã®ä»æ§ã¯æ¬¡ã®éãï¼
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| 464 |
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| 465 | (1) chg_ipm å²è¾¼ã¿ãã¹ã¯ã®å¤æ´
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| 466 |
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| 467 | ãCè¨èªAPIã
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| 468 | ER ercd = chg_ipm(IPM ipm);
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| 469 |
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| 470 | ããã©ã¡ã¼ã¿ã
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| 471 | IPM ipm è¨å®ãã¹ã IPM ã®å¤
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| 472 |
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| 473 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
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| 474 | ER ercd ã¨ã©ã¼ã³ã¼ã
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| 475 |
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| 476 | ãã¨ã©ã¼ã³ã¼ãã
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| 477 | E_CTX ã³ã³ããã¹ãã¨ã©ã¼
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| 478 | E_PAR ãã©ã¡ã¼ã¿ã¨ã©ã¼ï¼ipm ãä¸æ£ï¼
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| 480 | ãæ©è½ã
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| 482 | IPMï¼Interrupt Priority Maskï¼ã ipm ã§æå®ãããå¤ã«è¨å®ããï¼
|
---|
| 483 | IPMã§ç¨ããå¤ã¨ãã¦ã以ä¸ã®ãã¯ããç¨æããã¦ããã
|
---|
| 484 | ãIPM_LEVEL0ï¼ã¬ãã«ï¼ããã¹ã¦ã®å²è¾¼ã¿ãåãä»ãã
|
---|
| 485 | ãIPM_LEVEL1ï¼ã¬ãã«ï¼ãNMIããã³ãã©ã¤ãªãªãã£ã¬ãã«ï¼ã®å²è¾¼ã¿ã®ã¿ã
|
---|
| 486 | ããããããããããããåãä»ãã
|
---|
| 487 | ãIPM_LEVEL2ï¼ã¬ãã«ï¼ãNMI以å¤ã®å²è¾¼ã¿ãåãä»ããªã
|
---|
| 488 |
|
---|
| 489 |
|
---|
| 490 | IPMã«æå®ããå¤ãä¸è¨ã®ãã¯ã以å¤ã®å ´åï¼E_PARã¨ã©ã¼ã¨ãªãï¼IPM ã
|
---|
| 491 | IPM_LEVEL0以å¤ã«è¨å®ããå ´åã§ãï¼ãã£ã¹ãããã¯ç¦æ¢ãããªãï¼ã¾ãï¼è¨
|
---|
| 492 | å®ããIPMã®å¤ã¯ï¼ãã£ã¹ãããå¾ãå¼ãç¶ãããï¼ãã£ã¹ããããç¦æ¢ã
|
---|
| 493 | ããå ´åã«ã¯ï¼dis_dspã¨ä½µç¨ããã°ããï¼
|
---|
| 494 |
|
---|
| 495 | ãã®ãµã¼ãã¹ã³ã¼ã«ã¯ï¼ã¿ã¹ã¯ã³ã³ããã¹ã㧠CPUããã¯è§£é¤ç¶æ
|
---|
| 496 | ã®æã®ã¿å¼
|
---|
| 497 | ã³åºããã¨ãã§ããï¼éã¿ã¹ã¯ã³ã³ããã¹ãã CPUããã¯ç¶æ
|
---|
| 498 | ã§å¼ã³åºããå ´
|
---|
| 499 | åã«ã¯ï¼E_CTXã¨ã©ã¼ã¨ãªãï¼
|
---|
| 500 |
|
---|
| 501 | (2) get_ipm å²è¾¼ã¿ãã¹ã¯ã®åç
|
---|
| 502 | §
|
---|
| 503 |
|
---|
| 504 | ãCè¨èªAPIã
|
---|
| 505 | ER ercd = get_ipm(IPM *p_ipm);
|
---|
| 506 |
|
---|
| 507 | ããã©ã¡ã¼ã¿ã
|
---|
| 508 | ãªã
|
---|
| 509 |
|
---|
| 510 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
| 511 | ER ercd ã¨ã©ã¼ã³ã¼ã
|
---|
| 512 | IPM ipm ç¾å¨ã® IPM ã®å¤
|
---|
| 513 |
|
---|
| 514 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 515 | E_CTX ã³ã³ããã¹ãã¨ã©ã¼
|
---|
| 516 |
|
---|
| 517 | ãæ©è½ã
|
---|
| 518 |
|
---|
| 519 | ç¾å¨ã® IPMï¼Interrupt Priority Maskï¼ã®å¤ãèªã¿åºãï¼ipm ã«è¿ãï¼
|
---|
| 520 |
|
---|
| 521 | ãã®ãµã¼ãã¹ã³ã¼ã«ã¯ï¼ã¿ã¹ã¯ã³ã³ããã¹ã㧠CPUããã¯è§£é¤ç¶æ
|
---|
| 522 | ã®æã®ã¿å¼
|
---|
| 523 | ã³åºããã¨ãã§ããï¼éã¿ã¹ã¯ã³ã³ããã¹ãã CPUããã¯ç¶æ
|
---|
| 524 | ã§å¼ã³åºããå ´
|
---|
| 525 | åã«ã¯ï¼E_CTXã¨ã©ã¼ã¨ãªãï¼
|
---|
| 526 |
|
---|
| 527 | 2. 4 CPUä¾å¤ç®¡çæ©è½ã¨CPUä¾å¤ãã³ãã©
|
---|
| 528 |
|
---|
| 529 | H8ã§ã¯ï¼ããã»ããµèªä½ãï¼CPUä¾å¤ãæ±ã£ã¦ããªãããä»æ©ç¨®ã¨ã®äºææ§
|
---|
| 530 | ã®ãããCPUä¾å¤ãã³ãã©çªå·ã®ãã¼ã¿å(EXCNO)ã¨CPUä¾å¤ãã³ãã©ã®è¨å®é¢
|
---|
| 531 | æ°define_exc( )ãå®ç¾©ãã¦ããã
|
---|
| 532 |
|
---|
| 533 |
|
---|
| 534 | 2. 5 ã¹ã¿ã¼ãã¢ããã¢ã¸ã¥ã¼ã«
|
---|
| 535 |
|
---|
| 536 | H8 ä¾åã®ã¹ã¿ã¼ãã¢ããã¢ã¸ã¥ã¼ã« (start.S) ã¯æ¬¡ã«ç¤ºãåæåãå®è¡ã
|
---|
| 537 | ãå¾ãã«ã¼ãã« (kernel_start) ãèµ·åããããã ãã kernel_start ããæ»ã£
|
---|
| 538 | ã¦ãããã¨ã¯æ³å®ãã¦ããªãã
|
---|
| 539 |
|
---|
| 540 | (1) ã¹ã¿ãã¯ãã¤ã³ã¿ã®è¨å®
|
---|
| 541 |
|
---|
| 542 | (2) hardware_init_hook ã®å¼åºã
|
---|
| 543 | hardware_init_hook ã 0 ã§ãªããã°ãhardware_init_hook ãå¼
|
---|
| 544 | åºããhardware_init_hook ã¯ã«ã¼ãã«ãèµ·åããåã«ãã¿ã¼ã²ãã
|
---|
| 545 | ä¾åã®ãã¼ãã¦ã§ã¢çãªåæåãè¡ãããã«ç¨æããã¦ããã æ¬å®
|
---|
| 546 | è£
|
---|
| 547 | ã§ã¯ãSYSCR ã¬ã¸ã¹ã¿ã® UE ãããã®ã¯ãªã¢ã å²è¾¼ã¿åªå
|
---|
| 548 | ã¬ã¸ã¹
|
---|
| 549 | ã¿ (IPRA 㨠IPRB) ã®åå¥å²ãè¾¼ã¿ã®åªå
|
---|
| 550 | 度ã®è¨å®ã å¤é¨ã¡ã¢ãªç©º
|
---|
| 551 | éã®æå¹åãè¡ã£ã¦ãããhardware_init_hook ãæªå®ç¾©ã®å ´åããª
|
---|
| 552 | ã³ã«ã¹ã¯ãªããã®è¨è¿°ã«ãããã®ã·ã³ãã«ã 0 ã«å®ç¾©ãããã
|
---|
| 553 |
|
---|
| 554 | (3) bss ã»ã¯ã·ã§ã³ã®åæå
|
---|
| 555 | bss ã»ã¯ã·ã§ã³ã®å
|
---|
| 556 | ¨é åã 0 ã¯ãªã¢ããã
|
---|
| 557 |
|
---|
| 558 | (4) data ã»ã¯ã·ã§ã³ã®åæå
|
---|
| 559 | data ã»ã¯ã·ã§ã³ãå¤é¨ RAM ã«è»¢éããã
|
---|
| 560 |
|
---|
| 561 | (5) software_init_hook ã®å¼åºã
|
---|
| 562 | software_init_hook ã 0 ã§ãªããã°ãsoftware_init_hook ãå¼
|
---|
| 563 | åºããsoftware_init_hook ã¯ã«ã¼ãã«ãèµ·åããåã«ãã½ããã¦ã§
|
---|
| 564 | ã¢ç°å¢ (ã©ã¤ãã©ãªç) ä¾åã®åæåãè¡ãããã«ç¨æããã¦ããã
|
---|
| 565 | ä¾ãã°ãã©ã¤ãã©ãªã®åæè¨å®ãªã©ã§ãããsoftware_init_hook ã
|
---|
| 566 | æªå®ç¾©ã®å ´åããªã³ã«ã¹ã¯ãªããã®è¨è¿°ã«ãããã®ã·ã³ãã«ã 0 ã«
|
---|
| 567 | å®ç¾©ãããã
|
---|
| 568 |
|
---|
| 569 |
|
---|
| 570 | 3. ã·ã¹ãã ä¾åé¨ã®æ©è½
|
---|
| 571 |
|
---|
| 572 | 3. 1 ã·ã¹ãã ã¯ããã¯ãã©ã¤ã
|
---|
| 573 |
|
---|
| 574 | ã·ã¹ãã ã¯ããã¯ãã©ã¤ãã isig_tim ãå¼åºãå¨æã¯ã sys_defs.h å
|
---|
| 575 | ã®
|
---|
| 576 | TIC_NUME 㨠TIC_DENO ã§å®ç¾©ããã¦ããããã£ãã©ã«ã㯠1[ms] å¨æã§ããã
|
---|
| 577 | ãã®å®ç¾©ãå¤æ´ãããã¨ã§ãisig_tim ãå¼åºãå¨æãå¤æ´ã§ããã ãã ãã
|
---|
| 578 | H8/3048F ã®ã¯ããã¯ã 16[MHz] ã§ã ã¿ã¤ãã®ç²¾åº¦ã 0.5[us]ãH8/3052F ã®
|
---|
| 579 | ã¯ããã¯ã 25[MHz] ã§ãã¿ã¤ãã®ç²¾åº¦ã 0.32[us]ãH8/3069F ã®ã¯ããã¯ã
|
---|
| 580 | 20[MHz] ã§ã ã¿ã¤ãã®ç²¾åº¦ã 0.4[us] ã®ããããããåä½ã§ç«¯æ°ã«ãªãå¤ã
|
---|
| 581 | è¨å®ããã¨ã isig_tim ã®å¼åºãå¨æã«èª¤å·®ãçºçããã
|
---|
| 582 | ãã£ãã©ã«ãã®ã¯ããã¯ãã£ãã¤ã¹ã¯ H8/3048F 㨠H8/3052F ã ITU0ã
|
---|
| 583 | H8/3069F ã 16 ãããã¿ã¤ãã¦ããã 0 ã使ç¨ãã¦ããã
|
---|
| 584 |
|
---|
| 585 | 3. 2 æ§è½è©ä¾¡ç¨ã·ã¹ãã æå»åç
|
---|
| 586 | §æ©è½
|
---|
| 587 |
|
---|
| 588 | H8 ã§ã¯ãæ§è½è©ä¾¡ç¨ã·ã¹ãã æå»åç
|
---|
| 589 | §æ©è½ (vxget_tim) ããµãã¼ããã¦ã
|
---|
| 590 | ãã精度㯠0.5[us] ã§ãSYSUTIM åã¯__LONG_LONG_MAX__ãã¯ãã®å¤ã«ããã
|
---|
| 591 | å¦çç³»ãæ±ããæ´æ°ã®ç¯å²ãå¤å®ããå®ç¾©æ¹æ³ãé¸æãã¦ããã64ãããæ´æ°
|
---|
| 592 | ã使ç¨ã§ããå ´åã¯ã64ããã符å·ãªãæ´æ°ã«ãããã§ãªãå ´åã¯32ããã符
|
---|
| 593 | å·ãªãæ´æ°ã¨ãã¦å®ç¾©ãã¦ããã
|
---|
| 594 |
|
---|
| 595 | 3. 3 ã·ãªã¢ã«ã¤ã³ã¿ãã§ã¼ã¹ãã©ã¤ã
|
---|
| 596 |
|
---|
| 597 | H8/3048F 㨠H8/3052F ã«ã¯ SCI0 㨠SCI1 ã® 2 æ¬ãH8/3069F ã«ã¯ SCI0
|
---|
| 598 | ãã SCI2 ã® 3 æ¬ã®ã·ãªã¢ã«ãã¼ãããããsys_config.h ã«å®ç¾©ãã¦ãã
|
---|
| 599 | TNUM_PORT ã«ããä½æ¬ä½¿ç¨ãããæå®ã§ããã
|
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| 600 | ç¾å¨ã®å®è£
|
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| 601 | ã§ã¯ 2 æ¬ã¾ã§ä½¿ç¨ã§ããã JSP ã«ã¼ãã«ã®ãã°åºåç¨ã«ã¯ SCI1
|
---|
| 602 | ã使ç¨ãã¦ããã
|
---|
| 603 |
|
---|
| 604 | 3. 4 ã¡ã¢ãªããã
|
---|
| 605 |
|
---|
| 606 | 3. 4. 1 H8/3048F ã®ã¡ã¢ãªããã
|
---|
| 607 |
|
---|
| 608 | å¤é¨ã¢ãã¬ã¹ç©ºéãæå¹ã«ããå¿
|
---|
| 609 | è¦ããããããã¢ã¼ã 5 ã®å
|
---|
| 610 | èµ ROM æå¹
|
---|
| 611 | æ¡å¼µ 1M ãã¤ãã¢ã¼ããæ³å®ãã¦ããã
|
---|
| 612 |
|
---|
| 613 | (1) ãããã°æ
|
---|
| 614 |
|
---|
| 615 | 0x00000 - 0x1ffff å
|
---|
| 616 | èµROMãç§æã¢ãã¿
|
---|
| 617 | 0x20000 - 0x3ffff å¤é¨RAMã.textã.rodataã.dataã.bss
|
---|
| 618 | 0xfef10 - 0xfefff å
|
---|
| 619 | èµRAMãç§æã¢ãã¿
|
---|
| 620 | 0xff000 - 0xff0ff å
|
---|
| 621 | èµRAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 622 | 0xff100 - 0xfff0f å
|
---|
| 623 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 624 | 0xfff1c - 0xfffff å
|
---|
| 625 | é¨I/Oã¬ã¸ã¹ã¿
|
---|
| 626 |
|
---|
| 627 | (2) ãªãªã¼ã¹æ
|
---|
| 628 |
|
---|
| 629 | 0x00000 - 0x1ffff å
|
---|
| 630 | èµROMã.vectorsã.textã.rodata
|
---|
| 631 | 0x20000 - 0xfef0f å¤é¨RAMã.dataã.bss
|
---|
| 632 | 0xfef10 - 0xfff0f å
|
---|
| 633 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 634 | 0xfff1c - 0xfffff å
|
---|
| 635 | é¨I/Oã¬ã¸ã¹ã¿
|
---|
| 636 |
|
---|
| 637 | 3. 4. 2 H8/3052F ã®ã¡ã¢ãªããã
|
---|
| 638 |
|
---|
| 639 | å
|
---|
| 640 | èµã¡ã¢ãªã ãã§ã¯ä¸è¶³ããããã AKI-H8-USB ãã¼ãã«è£
|
---|
| 641 | çãã
|
---|
| 642 | AKI-H8-USB ãã¼ãã«ãã 128K ãã¤ãã® RAM ãå©ç¨ãã¦ããããã®ãããå¤
|
---|
| 643 | é¨ã¢ãã¬ã¹ç©ºéãæå¹ã«ããå¿
|
---|
| 644 | è¦ããããã¢ã¼ã 6 ã®å
|
---|
| 645 | èµ ROM æå¹æ¡å¼µ 16M
|
---|
| 646 | ãã¤ãã¢ã¼ããæ³å®ãã¦ããã
|
---|
| 647 |
|
---|
| 648 | (1) ãããã°æ
|
---|
| 649 |
|
---|
| 650 | 0x000000 - 0x07ffff å
|
---|
| 651 | èµROMãç°¡æã¢ãã¿
|
---|
| 652 | 0x220000 - 0x23ffff å¤é¨RAMã.textã.rodataã.dataã.bss
|
---|
| 653 | 0xffdf10 - 0xffdfff å
|
---|
| 654 | èµRAMãç°¡æã¢ãã¿
|
---|
| 655 | 0xffe000 - 0xffe0ff å
|
---|
| 656 | èµRAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 657 | 0xffe100 - 0xffff0f å
|
---|
| 658 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 659 | 0xffff1c - 0xffffff å
|
---|
| 660 | é¨I/Oã¬ã¸ã¹ã¿
|
---|
| 661 |
|
---|
| 662 | (2) ãªãªã¼ã¹æ
|
---|
| 663 |
|
---|
| 664 | 0x000000 - 0x07ffff å
|
---|
| 665 | èµROMã.vectorsã.textã.rodata
|
---|
| 666 | 0x220000 - 0x23ffff å¤é¨RAMã.dataã.bss
|
---|
| 667 | 0xffef10 - 0xffff0f å
|
---|
| 668 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 669 | 0xffff1c - 0xffffff å
|
---|
| 670 | é¨I/Oã¬ã¸ã¹ã¿
|
---|
| 671 |
|
---|
| 672 |
|
---|
| 673 | 3. 4. 3 H8/3069F ã®ã¡ã¢ãªããã
|
---|
| 674 |
|
---|
| 675 | å¤é¨ã¢ãã¬ã¹ç©ºéãæå¹ã«ããå¿
|
---|
| 676 | è¦ããããããã¢ã¼ã 5 ã®å
|
---|
| 677 | èµ ROM æå¹
|
---|
| 678 | æ¡å¼µ 16M ãã¤ãã¢ã¼ããæ³å®ãã¦ããã
|
---|
| 679 |
|
---|
| 680 | (1) ãããã°æ (ç°¡æã¢ãã¿ä½¿ç¨æ)
|
---|
| 681 |
|
---|
| 682 | 0x000000 - 0x07ffff å
|
---|
| 683 | èµROMãç°¡æã¢ãã¿
|
---|
| 684 | 0x400000 - 0x4fffff å¤é¨RAMã.textã.rodata
|
---|
| 685 | 0x500000 - 0x5fffff å¤é¨RAMã.dataã.bss
|
---|
| 686 | 0xfee000 - 0xfee0ff å
|
---|
| 687 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 688 | 0xffbf20 - 0xffbfff å¤é¨RAMãç°¡æã¢ãã¿
|
---|
| 689 | 0xffc000 - 0xffc0ff å
|
---|
| 690 | èµRAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 691 | 0xffc100 - 0xffff1f å
|
---|
| 692 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 693 | 0xffff20 - 0xffffe9 å
|
---|
| 694 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 695 |
|
---|
| 696 | (2) ãªãªã¼ã¹æï¼å¤é¨RAM使ç¨ï¼
|
---|
| 697 |
|
---|
| 698 | 0x000000 - 0x07ffff å
|
---|
| 699 | èµROMã.vectorsã.textã.rodata
|
---|
| 700 | 0x400000 - 0x5fffff å¤é¨RAMã.dataã.bss
|
---|
| 701 | 0xfee000 - 0xfee0ff å
|
---|
| 702 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 703 | 0xffbf20 - 0xffff1f å
|
---|
| 704 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 705 | 0xffff20 - 0xffffe9 å
|
---|
| 706 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 707 |
|
---|
| 708 | (3) ãªãªã¼ã¹æï¼å¤é¨RAMæªä½¿ç¨ï¼
|
---|
| 709 |
|
---|
| 710 | 0x000000 - 0x07ffff å
|
---|
| 711 | èµROMã.vectorsã.textã.rodata
|
---|
| 712 | 0xfee000 - 0xfee0ff å
|
---|
| 713 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 714 | 0xffbf20 - 0xfffb1f å
|
---|
| 715 | èµRAM(1)ã.dataã.bss
|
---|
| 716 | 0xfffb20 - 0xffff1f å
|
---|
| 717 | èµRAM(2)ã
|
---|
| 718 | éã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 719 | 0xffff20 - 0xffffe9 å
|
---|
| 720 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 721 |
|
---|
| 722 |
|
---|
| 723 | 3. 4. 4 H8/3069F(NKEV-010H8) ã®ã¡ã¢ãªããã
|
---|
| 724 |
|
---|
| 725 | å¤é¨ã¢ãã¬ã¹ç©ºéãæå¹ã«ããå¿
|
---|
| 726 | è¦ããããããã¢ã¼ã 5 ã®å
|
---|
| 727 | èµ ROM æå¹
|
---|
| 728 | æ¡å¼µ 16M ãã¤ãã¢ã¼ããæ³å®ãã¦ããã
|
---|
| 729 |
|
---|
| 730 | (1) ãããã°æ (ç°¡æã¢ãã¿ä½¿ç¨æ)
|
---|
| 731 |
|
---|
| 732 | 0x000000 - 0x07ffff å
|
---|
| 733 | èµROMãç°¡æã¢ãã¿
|
---|
| 734 | 0x400000 - 0x43ffff å¤é¨RAMã.textã.rodata
|
---|
| 735 | 0x440000 - 0x47ffff å¤é¨RAMã.dataã.bss
|
---|
| 736 | 0xfee000 - 0xfee0ff å
|
---|
| 737 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 738 | 0xffbf20 - 0xffbfff å
|
---|
| 739 | èµRAMãç°¡æã¢ãã¿
|
---|
| 740 | 0xffc000 - 0xffc0ff å
|
---|
| 741 | èµRAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 742 | 0xffc100 - 0xffff1f å
|
---|
| 743 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 744 | 0xffff20 - 0xffffe9 å
|
---|
| 745 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 746 |
|
---|
| 747 | (2) ãããã°æ (GDB STUB使ç¨æ)
|
---|
| 748 |
|
---|
| 749 | 0x000000 - 0x07ffff å
|
---|
| 750 | èµROMãGDB STUB
|
---|
| 751 | 0x400000 - 0x4000ff å
|
---|
| 752 | èµRAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 753 | 0x400100 - 0x43ffff å¤é¨RAMã.textã.rodata
|
---|
| 754 | 0x440000 - 0x47bfff å¤é¨RAMã.dataã.bss
|
---|
| 755 | 0x47c100 - 0x47ff1f å¤é¨RAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 756 | 0xfee000 - 0xfee0ff å
|
---|
| 757 | èµI/O ã¬ã¸ã¹ã¿(1)
|
---|
| 758 | 0xffbf20 - 0xffbfff å
|
---|
| 759 | èµRAMãGDB STUB
|
---|
| 760 | 0xffff20 - 0xffffe9 å
|
---|
| 761 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 762 |
|
---|
| 763 | (3) ãªãªã¼ã¹æï¼å¤é¨RAM使ç¨ï¼
|
---|
| 764 |
|
---|
| 765 | 0x000000 - 0x07ffff å
|
---|
| 766 | èµROMã.vectorsã.textã.rodata
|
---|
| 767 | 0x400000 - 0x47ffff å¤é¨RAMã.dataã.bss
|
---|
| 768 | 0xfee000 - 0xfee0ff å
|
---|
| 769 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 770 | 0xffbf20 - 0xffff1f å
|
---|
| 771 | èµRAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 772 | 0xffff20 - 0xffffe9 å
|
---|
| 773 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 774 |
|
---|
| 775 | (4) ãªãªã¼ã¹æï¼å¤é¨RAMæªä½¿ç¨ï¼
|
---|
| 776 |
|
---|
| 777 | 0x000000 - 0x07ffff å
|
---|
| 778 | èµROMã.vectorsã.textã.rodata
|
---|
| 779 | 0xfee000 - 0xfee0ff å
|
---|
| 780 | é¨I/Oã¬ã¸ã¹ã¿(1)
|
---|
| 781 | 0xffbf20 - 0xffff1f å
|
---|
| 782 | èµRAMã.dataã.bssã
|
---|
| 783 | ããããããããããããããããéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 784 | 0xffff20 - 0xffffe9 å
|
---|
| 785 | é¨I/Oã¬ã¸ã¹ã¿(2)
|
---|
| 786 |
|
---|
| 787 |
|
---|
| 788 | 4. éçº
|
---|
| 789 |
|
---|
| 790 | 4. 1 éçºç°å¢ã®æ§ç¯
|
---|
| 791 |
|
---|
| 792 | éçºç°å¢ã¯ã Windows XPä¸ã® cygwin ã®éçºç°å¢ãç¨ãããæ¬å®è£
|
---|
| 793 | ã«ç¨ã
|
---|
| 794 | ããã¼ã¸ã§ã³ã以ä¸ã«ç¤ºãã
|
---|
| 795 |
|
---|
| 796 | binutils-2.11.2
|
---|
| 797 | gcc-2.95.3
|
---|
| 798 | newlib-1.9.0
|
---|
| 799 |
|
---|
| 800 | è£å©çãªæå³ã§NKEV-010H8ã«ã¤ãã¦ã¯ä»¥ä¸ã®ãã¼ã¸ã§ã³ã§ã確èªãè¡ã£ãã
|
---|
| 801 |
|
---|
| 802 | ããbinutiles-2.16.1
|
---|
| 803 | ããgcc-3.4.3
|
---|
| 804 | ããnewlib-1.13.0
|
---|
| 805 |
|
---|
| 806 | 注æäºé
|
---|
| 807 | ï¼
|
---|
| 808 | ãç§æé»åéå製ãã¼ãä»å±ã®GNUéçºç°å¢ã¯ãã¼ã¸ã§ã³ãå¤ãããããµãã¼
|
---|
| 809 | ãããã¦ããªãã
|
---|
| 810 |
|
---|
| 811 | 注æäºé
|
---|
| 812 | ï¼
|
---|
| 813 | ãgcc-3.2.3ã¯ãã«ãã¤ã³é¢æ°__muldi3()ã®å®è£
|
---|
| 814 | ã«ä¸å
|
---|
| 815 | ·åãããããããã®
|
---|
| 816 | ããã¼ã¸ã§ã³ã®ä½¿ç¨ã¯æ¨å¥¨ãããªãã
|
---|
| 817 |
|
---|
| 818 | configure ã®ãªãã·ã§ã³ã¯ --target=h8300-hms ã§ããã ã¾ããbinutils ã®
|
---|
| 819 | configure ã®ãªãã·ã§ã³ã«ã¯ --disable-nls ãæå®ãããã¨ã
|
---|
| 820 | ãããã°ã®ãããç§æã¢ãã¿ãç°¡æã¢ãã¿ã使ç¨ãããã¨ãã§ããã
|
---|
| 821 | NKEV-010H8ã§ã¯ãGDB stubãç¨ãããã¨ãã§ããã詳ããã¯ã9. 3 NKEV-010H8
|
---|
| 822 | ã§ã® GDB STUB ã使ã£ãå®è¡ããåç
|
---|
| 823 | §ã
|
---|
| 824 | ï¼RedBootã«é¢ãã¦ã¯ãæ«å°¾ã®ä»é²ãåç
|
---|
| 825 | §ãï¼
|
---|
| 826 |
|
---|
| 827 |
|
---|
| 828 | 4. 2 sample1.h ã®è¨å®
|
---|
| 829 |
|
---|
| 830 | sample1.h ã§ãã¿ã¼ã²ããä¾åã®å®ç¾©ï¼CPU ä¾å¤ãã³ãã©ã®èµ·åæ¹æ³ãªã©ï¼ã
|
---|
| 831 | ã® H8 ä¾åé¨ã§ãTASK_PORTID ã 2ãã¤ã¾ã SCI1 ãè¨å®ãã¦ãããããä»ã®
|
---|
| 832 | ãã¼ãã使ç¨ããå ´åã¯ã ãã®å¤ãå¤æ´ãããã¨ã
|
---|
| 833 |
|
---|
| 834 | 4. 3 ã¿ã¼ã²ããã¸ã®ãã¦ã³ãã¼ãã¨å®è¡
|
---|
| 835 |
|
---|
| 836 | ã¿ã¼ã²ããã¸ã®ãã¦ã³ãã¼ãã¨å®è¡ã«ã¯ãç§æã¢ãã¿ãã¾ãã¯ç°¡æã¢ãã¿ã
|
---|
| 837 | 使ç¨ããæ¹æ³ã¨ç´æ¥ H8 ã®ãã©ãã·ã¥ ROM ã«æ¸ãè¾¼ãã§å®è¡ããæ¹æ³ãããã
|
---|
| 838 |
|
---|
| 839 | (1) H8/3052FãH8/3069Fã§ç°¡æã¢ãã¿ã使ç¨ããæ¹æ³ (ãããã°ã¢ã¼ã)
|
---|
| 840 | è«å°ç§é«å°æ
|
---|
| 841 | å ±å¦ç§è£½ç°¡æã¢ãã¿ mon3052.mot (H8/3052F ç¨)ã
|
---|
| 842 | mon3068.mot(H8/3068FãH8/3069F ç¨) ãã H8 ã®å
|
---|
| 843 | èµãã©ãã·ã¥
|
---|
| 844 | ROM ã«æ¸ãè¾¼ãã以ä¸ã«ã使ç¨æ¹æ³ã示ãã
|
---|
| 845 |
|
---|
| 846 | ç°¡æã¢ãã¿ã®é
|
---|
| 847 | å¸å
|
---|
| 848 | URLï¼
|
---|
| 849 | ã http://www.mit.pref.miyagi.jp/embedded/consortium/
|
---|
| 850 |
|
---|
| 851 |
|
---|
| 852 | [1] ãã£ã¬ã¯ã㪠$(CPU)/$(SYS) ã«ãã
|
---|
| 853 |
|
---|
| 854 | Makefileã®DBGENV := TNCT_MONITOR
|
---|
| 855 |
|
---|
| 856 | ãæå¹ã«ã㦠make ããã
|
---|
| 857 | [2] 端æ«ã½ããããã¢ãã¿ã³ãã³ã ld ãå
|
---|
| 858 | ¥åããã
|
---|
| 859 | [3] 端æ«ã½ãããã jsp.srec ãéä¿¡ããã
|
---|
| 860 | [4] 端æ«ã½ããããã¢ãã¿ã³ãã³ã go ãå
|
---|
| 861 | ¥åããã¨å®è¡ãéå§
|
---|
| 862 | ãããã
|
---|
| 863 |
|
---|
| 864 | (2) H8/3048F ã§ç§æã¢ãã¿ã使ç¨ããæ¹æ³ (ãããã°ã¢ã¼ã)
|
---|
| 865 | ãã£ã¬ã¯ã㪠$(CPU)/$(SYS) ã«ãã
|
---|
| 866 |
|
---|
| 867 | Makefileã®DBGENV := TNCT_MONITOR
|
---|
| 868 |
|
---|
| 869 | ãæå¹ã«ã㦠make ããã 次ã«ãH8/3048F ã®å¤é¨ RAM ã¸ã®ã¢ã¯ã»
|
---|
| 870 | ã¹ãæå¹ã«ããªããã°ãªããªããRAM ã®æ§æã«ããç°ãªããã ã¢ã
|
---|
| 871 | ã¬ã¹ãã¹ A0 ãã A19 ã¨ãã¼ã¿ãã¹ D8 ãã D15 ãæå¹ã«ããã«
|
---|
| 872 | ã¯ã以ä¸ã«ç¤ºããã¼ãã« 0xff ãæ¸ãè¾¼ãã
|
---|
| 873 |
|
---|
| 874 | Port Address
|
---|
| 875 | P1DDR 0xfffc0
|
---|
| 876 | P2DDR 0xfffc1
|
---|
| 877 | P3DDR 0xfffc4
|
---|
| 878 | P5DDR 0xfffc8
|
---|
| 879 |
|
---|
| 880 | æå¾ã«ç«¯æ«ã½ããã使ç¨ã㦠jsp.srec ã H8/3048F ã«è»¢éãã å®
|
---|
| 881 | è¡ããã
|
---|
| 882 |
|
---|
| 883 | (3) å
|
---|
| 884 | èµãã©ãã·ã¥ ROM ã«æ¸ãè¾¼ãã§å®è¡ããæ¹æ³
|
---|
| 885 | ããã(ãªãªã¼ã¹ã¢ã¼ãï¼å¤é¨RAM使ç¨)
|
---|
| 886 | ãã£ã¬ã¯ã㪠$(CPU)/$(SYS) ã«ãã Makefile.config ã®ãã£ã¬
|
---|
| 887 | ã¯ã㪠$(CPU)/$(SYS) ã«ãã Makefile ã®
|
---|
| 888 |
|
---|
| 889 | DBGENV := ROM
|
---|
| 890 |
|
---|
| 891 | ãæå¹ã«ã㦠make ããã次ã«ãh8writeçã®ãã©ãã·ã¥ ROM æ¸ã
|
---|
| 892 | è¾¼ã¿ããã°ã©ã ã§ã ãã©ãã·ã¥ ROM ã«æ¸ãè¾¼ãã
|
---|
| 893 |
|
---|
| 894 | (4) H8/3069Fã§å
|
---|
| 895 | èµãã©ãã·ã¥ROMã«æ¸ãè¾¼ã¿ãå
|
---|
| 896 | èµRAMã ãã§å®è¡ãã
|
---|
| 897 | ãããæ¹æ³ (ãªãªã¼ã¹ã¢ã¼ãï¼å¤é¨RAMæªä½¿ç¨)
|
---|
| 898 | ãã£ã¬ã¯ã㪠$(CPU)/$(SYS) ã«ãã Makefile.config ã®ãã£ã¬
|
---|
| 899 | ã¯ã㪠$(CPU)/$(SYS) ã«ãã Makefile ã®
|
---|
| 900 |
|
---|
| 901 | DBGENV := INMEM_ONLY
|
---|
| 902 |
|
---|
| 903 | ãæå¹ã«ã㦠make ããã次ã«ãh8writeçã®ãã©ãã·ã¥ ROM æ¸ã
|
---|
| 904 | è¾¼ã¿ããã°ã©ã ã§ã ãã©ãã·ã¥ ROM ã«æ¸ãè¾¼ãã
|
---|
| 905 |
|
---|
| 906 | 4. 4 H8/3048F ã®å¤é¨ RAM ã®æå¹å
|
---|
| 907 |
|
---|
| 908 | ãªãªã¼ã¹ã¢ã¼ãã§ã¯ã sys_support.S ã® _hardware_init_hook ã§ãã¢ãã¬
|
---|
| 909 | ã¹ãã¹ A0 ãã A19 ã¨ãã¼ã¿ãã¹ D8 ãã D15 ãæå¹ã«ããå¾ãã«ã¼ãã«ã
|
---|
| 910 | å®è¡ããã ãã以å¤ã«ã¢ãã¬ã¹ãã¹ã¨ãã¼ã¿ãã¹ãæå¹ã«ããå ´åã¯ã
|
---|
| 911 | sys_config.h ã®ä»¥ä¸ã®é¨åãé©å½ã«ç·¨éããã
|
---|
| 912 |
|
---|
| 913 | /*
|
---|
| 914 | * å¤é¨ã¢ãã¬ã¹ç©ºéå¶å¾¡
|
---|
| 915 | */
|
---|
| 916 | /*#define ENABLE_LOWER_DATA*/
|
---|
| 917 | #define ENABLE_P8_CS (H8P8DDR_CS0|H8P8DDR_CS1|\
|
---|
| 918 | H8P8DDR_CS2|H8P8DDR_CS3)
|
---|
| 919 | /*#define ENABLE_PA_CS (H8PADDR_CS4|H8PADDR_CS5|H8PADDR_CS6)*/
|
---|
| 920 | /*#define ENABLE_PB_CS H8PBDDR_CS7*/
|
---|
| 921 | #define ENABLE_PA_A21_A23 (H8BRCR_A23E|H8BRCR_A22E|H8BRCR_A21E)
|
---|
| 922 |
|
---|
| 923 | 4. 5 H8/3052F ã®å¤é¨ RAM ã®æå¹å
|
---|
| 924 |
|
---|
| 925 | ãªãªã¼ã¹ã¢ã¼ãã§ã¯ã sys_support.S ã® _hardware_init_hook ã§ãã¢ãã¬
|
---|
| 926 | ã¹ãã¹ A0 ãã A23ã ãã¼ã¿ãã¹ D8 ãã D15ã ãããã»ã¬ã¯ã CS0 ãã
|
---|
| 927 | CS3 ãæå¹ã«ããå¾ãã«ã¼ãã«ãå®è¡ããããã以å¤ã«ã¢ãã¬ã¹ãã¹ã¨ãã¼ã¿
|
---|
| 928 | ãã¹ãæå¹ã«ããå ´åã¯ãsys_config.h ã®ä»¥ä¸ã®é¨åãé©å½ã«ç·¨éããã
|
---|
| 929 |
|
---|
| 930 | /*
|
---|
| 931 | * å¤é¨ã¢ãã¬ã¹ç©ºéå¶å¾¡
|
---|
| 932 | */
|
---|
| 933 | /*#define ENABLE_LOWER_DATA*/
|
---|
| 934 | #define ENABLE_P8_CS (H8P8DDR_CS0|H8P8DDR_CS1|\
|
---|
| 935 | H8P8DDR_CS2|H8P8DDR_CS3)
|
---|
| 936 | /*#define ENABLE_PA_CS (H8PADDR_CS4|H8PADDR_CS5|H8PADDR_CS6)*/
|
---|
| 937 | /*#define ENABLE_PB_CS H8PBDDR_CS7*/
|
---|
| 938 | #define ENABLE_PA_A21_A23 (H8BRCR_A23E|H8BRCR_A22E|H8BRCR_A21E)
|
---|
| 939 |
|
---|
| 940 | 4. 6 H8/3069F ã®å¤é¨ RAM ã®æå¹å
|
---|
| 941 |
|
---|
| 942 | ãªãªã¼ã¹ã¢ã¼ãã§ã¯ã sys_support.S ã® _hardware_init_hook ã§ãã¢ãã¬
|
---|
| 943 | ã¹ãã¹ A0 ãã A23ã ãã¼ã¿ãã¹ D8 ãã D15ã ãããã»ã¬ã¯ã CS0 ãã
|
---|
| 944 | CS3 ãæå¹ã«ããå¾ãã«ã¼ãã«ãå®è¡ããããã以å¤ã«ã¢ãã¬ã¹ãã¹ã¨ãã¼ã¿
|
---|
| 945 | ãã¹ãæå¹ã«ããå ´åã¯ãsys_config.h ã®ä»¥ä¸ã®é¨åãé©å½ã«ç·¨éããã
|
---|
| 946 |
|
---|
| 947 | /*
|
---|
| 948 | * å¤é¨ã¢ãã¬ã¹ç©ºéå¶å¾¡
|
---|
| 949 | */
|
---|
| 950 | #define ENABLE_P8_CS (H8P8DDR_CS0|H8P8DDR_CS1|\
|
---|
| 951 | H8P8DDR_CS2|H8P8DDR_CS3)
|
---|
| 952 | #if 0
|
---|
| 953 | #define ENABLE_LOWER_DATA
|
---|
| 954 | #define ENABLE_PB_CS (H8PADDR_CS4|H8PADDR_CS5|\
|
---|
| 955 | H8PADDR_CS6|H8PBDDR_CS7)
|
---|
| 956 | #endif /* of #if 0 */
|
---|
| 957 |
|
---|
| 958 | 5. ãã¡ã¤ã«æ§æ
|
---|
| 959 |
|
---|
| 960 | 5. 1 ãã£ã¬ã¯ããªã»ãã¡ã¤ã«æ§æ
|
---|
| 961 |
|
---|
| 962 | (1) config/h8/
|
---|
| 963 |
|
---|
| 964 | Makefile.config Makefile ã® H8 ä¾åå®ç¾©
|
---|
| 965 | cpu_config.c H8 ããã»ããµä¾åé¨ã® C é¢æ°
|
---|
| 966 | cpu_config.h H8 ããã»ããµä¾åé¨ã®æ§æå®ç¾©
|
---|
| 967 | cpu_context.h H8 ããã»ããµä¾åé¨ã®ã³ã³ããã¹ãæä½
|
---|
| 968 | cpu_defs.h H8 ããã»ããµä¾åé¨ã®ã¢ããªã±ã¼ã·ã§ã³ç¨å®ç¾©
|
---|
| 969 | cpu_insn.h H8 ããã»ããµã®ã¢ã»ã³ã㪠inline é¢æ°
|
---|
| 970 | cpu_support.S H8 ããã»ããµã®ã¢ã»ã³ããªé¢æ°
|
---|
| 971 | cpu_rename.def ã«ã¼ãã«ã®å
|
---|
| 972 | é¨èå¥åã®ãªãã¼ã ã¨ãã®è§£é¤ã®
|
---|
| 973 | ãããããããã å®ç¾©ãªã¹ã
|
---|
| 974 | cpu_rename.h ã«ã¼ãã«ã®å
|
---|
| 975 | é¨èå¥åã®ãªãã¼ã ã®å®ç¾©
|
---|
| 976 | cpu_unrename.h ã«ã¼ãã«ã®å
|
---|
| 977 | é¨èå¥åã®ãªãã¼ã 解é¤ã®å®ç¾©
|
---|
| 978 | h8.h H8/300H ããã»ããµã®å
|
---|
| 979 | ±éå®ç¾©
|
---|
| 980 | h8_3048f.h H8/3048F ããã»ããµã®å®ç¾©
|
---|
| 981 | h8_3052f.h H8/3052F ããã»ããµã®å®ç¾©
|
---|
| 982 | h8_3069f.h H8/3048F ããã»ããµã®å®ç¾©
|
---|
| 983 | h8_sil.c SILã®H8ããã»ããµåãæ¡å¼µ Cé¢æ°
|
---|
| 984 | h8_sil.h SILã®H8ããã»ããµåãæ¡å¼µ æ§æå®ç¾©
|
---|
| 985 | ãããããããããï¼ä¸»ã«I/Oãã¼ãã®DDRã¢ã¯ã»ã¹ã«ã¼ãã³ï¼
|
---|
| 986 | hw_serial.c SCI ã®å¤æ°ã¨é¢æ°
|
---|
| 987 | hw_serial.cfg SCI ã®ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«
|
---|
| 988 | hw_serial.h SCI ã®å®ç¾©
|
---|
| 989 | hw_timer.h ITU ã®å®ç¾©
|
---|
| 990 | start.S ã¹ã¿ã¼ãã¢ããã¢ã¸ã¥ã¼ã«
|
---|
| 991 | tool_config.h H8 ããã»ããµã®éçºç°å¢ä¾åã¢ã¸ã¥ã¼ã«å®ç¾©
|
---|
| 992 | tool_defs.h H8 ããã»ããµã®éçºç°å¢ä¾åå®ç¾©
|
---|
| 993 | vector_header.S å²è¾¼ã¿ãã¯ã¿ãã¼ãã«ã®å
|
---|
| 994 | é é¨å
|
---|
| 995 | makeoffset.c offset.h çæãµãã¼ãé¢æ°
|
---|
| 996 |
|
---|
| 997 | (2) config/h8/akih8_3048f/
|
---|
| 998 | (æ ª) ç§æé»åéå製㮠AKI-H8/3048F ãã¼ãã®ä¾åé¨å
|
---|
| 999 |
|
---|
| 1000 | Makefile.config Makefile ã® AKI-H8/3048F ãã¼ãä¾åå®ç¾©
|
---|
| 1001 | debug.ld ãããã°ç¨ãªã³ã«ã¹ã¯ãªãã
|
---|
| 1002 | release.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªãã
|
---|
| 1003 | sys_config.c AKI-H8/3048F ãã¼ãä¾åé¨ã® C é¢æ°
|
---|
| 1004 | sys_config.h AKI-H8/3048F ãã¼ãä¾åé¨ã®æ§æå®ç¾©
|
---|
| 1005 | sys_defs.h AKI-H8/3048F ãã¼ãä¾åé¨ã®ã¢ããªã±ã¼ã·ã§
|
---|
| 1006 | ãããããããã ã³ç¨å®ç¾©
|
---|
| 1007 | sys_support.S AKI-H8/3048F ãã¼ãä¾åé¨ã®ã¢ã»ã³ããªé¢æ°
|
---|
| 1008 | sys_rename.def ã«ã¼ãã«ã®å
|
---|
| 1009 | é¨èå¥åã®ãªãã¼ã ã¨ãã®è§£é¤
|
---|
| 1010 | ãããããããã ã®å®ç¾©ãªã¹ã
|
---|
| 1011 | sys_rename.h ã«ã¼ãã«ã®å
|
---|
| 1012 | é¨èå¥åã®ãªãã¼ã ã®å®ç¾©
|
---|
| 1013 | sys_unrename.h ã«ã¼ãã«ã®å
|
---|
| 1014 | é¨èå¥åã®ãªãã¼ã 解é¤ã®å®ç¾©
|
---|
| 1015 |
|
---|
| 1016 | (3) config/h8/akih8_3052f/
|
---|
| 1017 | (æ ª) ç§æé»åéå製㮠AKI-H8/3052F ãã¼ãã®ä¾åé¨å
|
---|
| 1018 |
|
---|
| 1019 | Makefile.config Makefile ã® AKI-H8/3052F ãã¼ãä¾åå®ç¾©
|
---|
| 1020 | debug.ld ãããã°ç¨ãªã³ã«ã¹ã¯ãªãã
|
---|
| 1021 | release.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªãã
|
---|
| 1022 | sys_config.c AKI-H8/3052F ãã¼ãä¾åé¨ã® C é¢æ°
|
---|
| 1023 | sys_config.h AKI-H8/3052F ãã¼ãä¾åé¨ã®æ§æå®ç¾©
|
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| 1024 | sys_defs.h AKI-H8/3052F ãã¼ãä¾åé¨ã®ã¢ããªã±ã¼ã·ã§
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| 1025 | ãããããããã ã³ç¨å®ç¾©
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| 1026 | sys_support.S AKI-H8/3052F ãã¼ãä¾åé¨ã®ã¢ã»ã³ããªé¢æ°
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| 1027 | sys_rename.def ã«ã¼ãã«ã®å
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| 1028 | é¨èå¥åã®ãªãã¼ã ã¨ãã®è§£é¤
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| 1029 | ãããããããã ã®å®ç¾©ãªã¹ã
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| 1037 |
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| 1038 | Makefile.config Makefile ã® AKI-H8/3069F ãã¼ãä¾åå®ç¾©
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| 1039 | debug.ld ãããã° (ç°¡æã¢ãã¿å¯¾å¿) ç¨ãªã³ã«ã¹ã¯ãªãã
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| 1041 | release.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªããï¼å¤é¨RAM使ç¨ï¼
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| 1042 | release_inmem.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªããï¼å¤é¨RAMæªä½¿ç¨ï¼
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| 1043 | sys_config.c AKI-H8/3069F ãã¼ãä¾åé¨ã® C é¢æ°
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| 1044 | sys_config.h AKI-H8/3069F ãã¼ãä¾åé¨ã®æ§æå®ç¾©
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| 1045 | sys_defs.h AKI-H8/3069F ãã¼ãä¾åé¨ã®ã¢ããªã±ã¼ã·ã§
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| 1046 | ãããããããã ã³ç¨å®ç¾©
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| 1047 | sys_support.S AKI-H8/3069F ãã¼ãä¾åé¨ã®ã¢ã»ã³ããªé¢æ°
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| 1048 | sys_rename.def ã«ã¼ãã«ã®å
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| 1049 | é¨èå¥åã®ãªãã¼ã ã¨ãã®è§£é¤
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| 1050 | ãããããããã ã®å®ç¾©ãªã¹ã
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| 1051 | sys_rename.h ã«ã¼ãã«ã®å
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| 1052 | é¨èå¥åã®ãªãã¼ã ã®å®ç¾©
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| 1053 | sys_unrename.h ã«ã¼ãã«ã®å
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| 1054 | é¨èå¥åã®ãªãã¼ã 解é¤ã®å®ç¾©
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| 1055 |
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| 1056 | (5) config/h8/nkev_010h8/
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| 1058 | ãµã¼ãã¹è£½ã® NKEV-010H8 ãã¼ãã®ä¾åé¨å
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| 1059 |
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| 1060 | Makefile.config Makefile NKEV-010H8 ãã¼ãä¾åå®ç¾©
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| 1061 | debug.ld ãããã° (ç°¡æã¢ãã¿å¯¾å¿) ç¨ãªã³ã«ã¹ã¯ãªãã
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| 1062 | debug_gdbstub.ld ãããã° (GDB STUB対å¿) ç¨ãªã³ã«ã¹ã¯ãªãã
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| 1063 | debug_redboot.ld ãããã° (RedBoot対å¿) ç¨ãªã³ã«ã¹ã¯ãªãã
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| 1064 | release.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªããï¼å¤é¨RAM使ç¨ï¼
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| 1065 | release_inmem.ld ãªãªã¼ã¹ç¨ãªã³ã«ã¹ã¯ãªããï¼å¤é¨RAMæªä½¿ç¨ï¼
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| 1066 | sys_config.c NKEV-010H8 ãã¼ãä¾åé¨ã® C é¢æ°
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| 1067 | sys_config.h NKEV-010H8 ãã¼ãä¾åé¨ã®æ§æå®ç¾©
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| 1068 | sys_defs.h NKEV-010H8 ãã¼ãä¾åé¨ã®ã¢ããªã±ã¼ã·ã§
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| 1069 | ãããããããã ã³ç¨å®ç¾©
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| 1070 | sys_support.S NKEV-010H8 ãã¼ãä¾åé¨ã®ã¢ã»ã³ããªé¢æ°
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| 1071 | sys_rename.def ã«ã¼ãã«ã®å
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| 1076 | sys_unrename.h ã«ã¼ãã«ã®å
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| 1078 |
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| 1079 | (6) jsp/utils/h8/
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| 1081 |
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| 1082 | cat.plããããã UNIXã®catã³ãã³ãç¸å½
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| 1086 | (7) ãã«ãã»ãã£ã¬ã¯ããª
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| 1089 | 6. ã¢ããªã±ã¼ã·ã§ã³éçºè
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| 1097 | 6.1 ã«ã¼ãã«ã®è¨å®å¤æ´æ¹æ³
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| 1099 | (1) SUPPORT_CHG_IPM
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| 1126 | ã«ããå¤é¨RAM
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| 1127 |
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| 1129 |
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| 1220 | ãããããã©ã«ãã§ä»¥ä¸ã®è¨å®ãè¡ã£ã¦ããã
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| 1233 | ããããã®ãã¯ããå¤æ´ããã ãã§ãªãã
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| 1235 | ãããã§å®ç¾©ããã¦ããã·ãªã¢ã«ãã¼ãåæåãããã¯siopinib_table[]
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| 1260 | ãã»sio_out_handler_intmaskãsio_out2_handler_intmaskã
|
---|
| 1261 | ããsio_out3_handler_intmask
|
---|
| 1262 | ãããåãã¼ãIDã®ã·ãªã¢ã«éä¿¡å²è¾¼ã¿ãã³ãã©å®è¡ä¸ã«ã
|
---|
| 1263 | ãããå²è¾¼ã¿ãã¹ã¯ã¨ãã¦è¨å®ããå¤
|
---|
| 1264 | ãããIPM_LEVEL1ã¾ãã¯IPM_LEVEL2ãè¨å®ããã
|
---|
| 1265 |
|
---|
| 1266 | ãã»sio_err_handler_intmaskãsio_err2_handler_intmaskã
|
---|
| 1267 | ããsio_err3_handler_intmask
|
---|
| 1268 | ãããåãã¼ãIDã®ã·ãªã¢ã«ã¨ã©ã¼å²è¾¼ã¿ãã³ãã©å®è¡ä¸ã«ã
|
---|
| 1269 | ãããå²è¾¼ã¿ãã¹ã¯ã¨ãã¦è¨å®ããå¤
|
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| 1270 | ãããIPM_LEVEL1ã¾ãã¯IPM_LEVEL2ãè¨å®ããã
|
---|
| 1271 |
|
---|
| 1272 |
|
---|
| 1273 | 6.2 ã¢ããªã±ã¼ã·ã§ã³åãã«æä¾ãããæ©è½
|
---|
| 1274 |
|
---|
| 1275 | H8ä¾åé¨ã§ã¯ã¢ããªã±ã¼ã·ã§ã³ãéçºããããããããã以ä¸ã®æ©è½ãæä¾ã
|
---|
| 1276 | ã¦ããã
|
---|
| 1277 |
|
---|
| 1278 | 6.2.1ãI/Oãã¼ãã®DDRã¬ã¸ã¹ã¿ã¸ã®ã¢ã¯ã»ã¹è£å©æ©è½
|
---|
| 1279 |
|
---|
| 1280 | H8ã®I/Oãã¼ãã®ãã¼ã¿ã»ãã£ã¬ã¯ã·ã§ã³ã»ã¬ã¸ã¹ã¿DDRã¯æ¸ãè¾¼ã¿å°ç¨ã§ããã
|
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| 1281 | ãã®ã¾ã¾ã§ã¯ææã®ãããã ããå¤æ´ãããã¨ãã§ããªãã
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| 1282 | ï¼bset,bclrå½ä»¤ã§ãåé¿ä¸å¯ï¼
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| 1283 | ã¾ããã«ã¼ãã«ã®ã¹ã¿ã¼ãã¢ããã«ã¼ãã³ã§ãããã¤ãã®DDRã¬ã¸ã¹ã¿ã«å¯¾ã
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| 1284 | ã¦è¨å®ãè¡ã£ã¦ããããããã®ã¾ã¾ã§ã¯ã«ã¼ãã«ã¨ã¢ããªã±ã¼ã·ã§ã³ã®éã§æ´
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| 1285 | åæ§ãä¿ã¤ãã¨ãã§ããªãã
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| 1286 | ãã®ãããæ¬å®è£
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| 1287 | ã§ã¯ãã¡ã¢ãªä¸ã«ãã³ãã©ãªãç¨æãã¦ãDDRã®ç¾å¨å¤ãä¿
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| 1288 | æããæ¹æ³ãæ¡ã£ã¦ããã
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| 1289 | æ¬æ©è½ãå©ç¨ããå ´åã¯h8_sil.hãã¤ã³ã¯ã«ã¼ãããå¿
|
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| 1290 | è¦ãããã
|
---|
| 1291 | ãã¼ãçªå·ã¯IO_PORT1, IO_PORT2, IO_PORT3, IO_PORT4, IO_PORT5, IO_PORT6,
|
---|
| 1292 | IO_PORT8, IO_PORT9, IO_PORTA, IO_PORTBã®ãããããæå®ãããï¼ãã¼ã7
|
---|
| 1293 | ã¯å
|
---|
| 1294 | ¥åå°ç¨ã®ãããDDRã¬ã¸ã¹ã¿ããªããï¼ãã¼ãçªå·ã¨ãã¦ãããã以å¤ã®
|
---|
| 1295 | å¤ãæå®ããå ´åã¯assertæã§ã¨ã©ã¼ã¨ãªãã
|
---|
| 1296 |
|
---|
| 1297 |
|
---|
| 1298 | (1) sil_reb_ddrããDDRã¬ã¸ã¹ã¿ã®èªã¿åºã
|
---|
| 1299 |
|
---|
| 1300 | ãCè¨èªAPIã
|
---|
| 1301 | ããUB sil_reb_ddr(UINT port);
|
---|
| 1302 |
|
---|
| 1303 | ããã©ã¡ã¼ã¿ã
|
---|
| 1304 | UINT portãããããã¼ãçªå·
|
---|
| 1305 |
|
---|
| 1306 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
| 1307 | DDRã¬ã¸ã¹ã¿ã®å¤
|
---|
| 1308 |
|
---|
| 1309 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 1310 | ãªã
|
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| 1311 |
|
---|
| 1312 | ãæ©è½ã
|
---|
| 1313 |
|
---|
| 1314 | portã§æå®ããããã¼ãçªå·ã®DDRã¬ã¸ã¹ã¿ã®å¤ãèªã¿åºãã
|
---|
| 1315 |
|
---|
| 1316 | (2) sil_wrb_ddrããDDRã¬ã¸ã¹ã¿ã¸ã®æ¸ãè¾¼ã¿
|
---|
| 1317 |
|
---|
| 1318 | ãCè¨èªAPIã
|
---|
| 1319 | ããvoid sil_wrb_ddr(UINT port, UB data);
|
---|
| 1320 |
|
---|
| 1321 | ããã©ã¡ã¼ã¿ã
|
---|
| 1322 | UINT portããããã¼ãçªå·
|
---|
| 1323 | UB dataããããæ¸ãè¾¼ãå¤
|
---|
| 1324 |
|
---|
| 1325 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
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| 1326 | ãªã
|
---|
| 1327 |
|
---|
| 1328 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 1329 | ãªã
|
---|
| 1330 |
|
---|
| 1331 | ãæ©è½ã
|
---|
| 1332 |
|
---|
| 1333 | portã§æå®ããããã¼ãçªå·ã®DDRã¬ã¸ã¹ã¿ã«å¤dataãæ¸ãè¾¼ãã
|
---|
| 1334 |
|
---|
| 1335 | (3) sil_anb_ddrããDDRã¬ã¸ã¹ã¿ã®ANDæ¼ç®
|
---|
| 1336 |
|
---|
| 1337 | ãCè¨èªAPIã
|
---|
| 1338 | ããvoid sil_anb_ddr(UINT port, UB data);
|
---|
| 1339 |
|
---|
| 1340 | ããã©ã¡ã¼ã¿ã
|
---|
| 1341 | UINT portããããã¼ãçªå·
|
---|
| 1342 | UB dataããããANDæ¼ç®ãè¡ãå¤
|
---|
| 1343 |
|
---|
| 1344 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
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| 1345 | ãªã
|
---|
| 1346 |
|
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| 1347 | ãã¨ã©ã¼ã³ã¼ãã
|
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| 1348 | ãªã
|
---|
| 1349 |
|
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| 1350 | ãæ©è½ã
|
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| 1351 |
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---|
| 1352 | portã§æå®ããããã¼ãçªå·ã®DDRã¬ã¸ã¹ã¿ã«å¯¾ãã¦ãå¤dataã¨ã®ANDæ¼ç®ã
|
---|
| 1353 | è¡ãã
|
---|
| 1354 |
|
---|
| 1355 | (4) sil_orb_ddrããDDRã¬ã¸ã¹ã¿ã®ORæ¼ç®
|
---|
| 1356 |
|
---|
| 1357 | ãCè¨èªAPIã
|
---|
| 1358 | ããvoid sil_orb_ddr(UINT port, UB data);
|
---|
| 1359 |
|
---|
| 1360 | ããã©ã¡ã¼ã¿ã
|
---|
| 1361 | UINT portããããã¼ãçªå·
|
---|
| 1362 | UB dataããããORæ¼ç®ãè¡ãå¤
|
---|
| 1363 |
|
---|
| 1364 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
| 1365 | ãªã
|
---|
| 1366 |
|
---|
| 1367 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 1368 | ãªã
|
---|
| 1369 |
|
---|
| 1370 | ãæ©è½ã
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| 1371 |
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---|
| 1372 | portã§æå®ããããã¼ãçªå·ã®DDRã¬ã¸ã¹ã¿ã«å¯¾ãã¦ãå¤dataã¨ã®ORæ¼ç®ã
|
---|
| 1373 | è¡ãã
|
---|
| 1374 |
|
---|
| 1375 |
|
---|
| 1376 | 7. ã«ã¼ãã«ç§»æ¤è
|
---|
| 1377 | åãã®æ
|
---|
| 1378 | å ±
|
---|
| 1379 |
|
---|
| 1380 | ãH8ä¾åé¨ãä»ã®ã¿ã¼ã²ããã»ãã¼ãã¸ã移æ¤ããéã«å¿
|
---|
| 1381 | è¦ãªæ
|
---|
| 1382 | å ±ã以ä¸ã«
|
---|
| 1383 | è¿°ã¹ãã
|
---|
| 1384 |
|
---|
| 1385 | 7.1 ãã¯ãå®ç¾©
|
---|
| 1386 |
|
---|
| 1387 | (1) DDRã¢ã¯ã»ã¹ã«ã¼ãã³ã®ããã®å®æ°å®ç¾©
|
---|
| 1388 |
|
---|
| 1389 | (a) DDRã¬ã¸ã¹ã¿ã®ã¢ãã¬ã¹
|
---|
| 1390 | DDRã¬ã¸ã¹ã¿ã®ã¢ãã¬ã¹ã以ä¸ã®ãã¯ãåã§å®ç¾©ããã
|
---|
| 1391 | H8P1DDR, H8P2DDR, H8P3DDR, H8P4DDR, H8P5DDR,
|
---|
| 1392 | H8P6DDR, H8P8DDR, H8P9DDR, H8PADDR, H8PBDDR
|
---|
| 1393 | å®ç¾©ãã¡ã¤ã«ï¼sys_config.hããã¤ã³ã¯ã«ã¼ãããããã¡ã¤ã«
|
---|
| 1394 | ãããããããh8_30xxf.hã§å®ç¾©ããã®ãæ¨æºã¨ããã
|
---|
| 1395 |
|
---|
| 1396 | (b) DDRã¬ã¸ã¹ã¿ã®åæå¤
|
---|
| 1397 | ã¹ã¿ã¼ãã¢ããã«ã¼ãã³å®è¡ç´å¾ã®DDRã¬ã¸ã¹ã¿ã®å¤ã以ä¸ã®ãã¯ãåã§å®ç¾©
|
---|
| 1398 | ããã
|
---|
| 1399 | ããH8P1DDR0ãH8P2DDR0ãH8P3DDR0ãH8P4DDR0ãH8P5DDR0ã
|
---|
| 1400 | ããH8P6DDR0ãH8P8DDR0ãH8P9DDR0ãH8PADDR0ãH8PBDDR0
|
---|
| 1401 | å®ç¾©ãã¡ã¤ã«ï¼sys_config.h
|
---|
| 1402 |
|
---|
| 1403 | (2) ãã¯ã¿ãã¼ãã«çæã®ããã®æ
|
---|
| 1404 | å ±
|
---|
| 1405 | ãã¯ã¿ãã¼ãã«ã®ãµã¤ãºãå¤æ°VECTOR_SIZEã¨ãã¦å®ç¾©ããã
|
---|
| 1406 | å®ç¾©ãã¡ã¤ã«ï¼$(CPU)/$(SYS)/Makefile.config
|
---|
| 1407 |
|
---|
| 1408 | 7.2 ãã¯ã¿ãã¼ãã«çæã®ããã®Perlã¹ã¯ãªããgenvector.plã®ä»æ§
|
---|
| 1409 |
|
---|
| 1410 | -s n ãã¯ã¿ã¼ãã¼ãã«ã®ãµã¤ãº
|
---|
| 1411 | nã¯æ´æ°å®æ°ãä»®å®ãã¦ããããã以å¤ã®å¼æ°ãä¸ãããã
|
---|
| 1412 | å ´åã®åä½ã¯æªå®ç¾©ã§ããã
|
---|
| 1413 |
|
---|
| 1414 | -z JSPã«ã¼ãã«ã§ã¯ç»é²ããã¦ããªãå²è¾¼ã¿çªå·ã«å¯¾ãã¦
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---|
| 1415 | ããã©ã«ãã§_no_reg_exceptionãè¨å®ããã®ãæ
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| 1416 | £ä¾ã¨
|
---|
| 1417 | ãã¦ããããã¢ãã¿ãªã©ã®å®è¡ç°å¢ã«ãã£ã¦ã¯å¤0ã
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| 1418 | è¨å®ããå¿
|
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| 1419 | è¦ãããã
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| 1420 | ãã®ãªãã·ã§ã³ã§ã¯ç»é²ããã¦ããªãå²è¾¼ã¿ãã¯ã¿ã«0ã
|
---|
| 1421 | æ¸ãè¾¼ãã
|
---|
| 1422 | -zãªãã·ã§ã³ãæå®ããªãå ´åã¯ã_no_reg_exceptionã
|
---|
| 1423 | æ¸ãè¾¼ãï¼ããã©ã«ãï¼
|
---|
| 1424 | -zãªãã·ã§ã³ã®æç¡ã¯jsp/config/h8/Makefile.configã§
|
---|
| 1425 | å®ç¾©ãã¦ããã
|
---|
| 1426 | ãDBGENVãã¯ãã®å¤ã
|
---|
| 1427 | ããã»TNCT_MONITORã¾ãã¯REDBOOTã®å ´åï¼-zãªãã·ã§ã³ãã
|
---|
| 1428 | ããã»ãã以å¤ã®å ´åï¼-zãªãã·ã§ã³ãªã
|
---|
| 1429 |
|
---|
| 1430 |
|
---|
| 1431 | 8. å¶éäºé
|
---|
| 1432 |
|
---|
| 1433 |
|
---|
| 1434 | ã»ãã¯ã¿ãã¼ãã«
|
---|
| 1435 | ããmake realcleanãå®è¡ãã¦ããvector.Sãæ¶å»ãããªãã
|
---|
| 1436 | ããï¼Makefileãæ©ç¨®ä¾åã«ããªãããã®å¶éäºé
|
---|
| 1437 | ã¨ãããï¼
|
---|
| 1438 | ãããã ããmake dependããã³makeã³ãã³ãã§ãã¯ã¿ãã¼ãã«vector.Sã
|
---|
| 1439 | ããå¼·å¶çã«ä¸æ¸ããã¦ãããä¸æ¸ãããããªãå ´åã¯
|
---|
| 1440 | ããjsp/config/h8/Makefile.config 85è¡ç®ã®
|
---|
| 1441 | ããã.PHONY: vector.S
|
---|
| 1442 | ãããã³ã¡ã³ãã¢ã¦ãããã¨ãä¸æ¸ããããªããªãã
|
---|
| 1443 |
|
---|
| 1444 | ã»å®è¡ãã¹ãã¿ã¹ã¯ããªãã¨ãã®å²è¾¼ã¿å¾
|
---|
| 1445 | ã¡ã«ã¤ãã¦
|
---|
| 1446 | ããsleepãã¦ããéã«ãã¹æ¨©è¦æ±ã競åããªãããã«ãã¹æ¨©ã®å¤é¨ã¸ã®è§£æ¾
|
---|
| 1447 | ãããç¦æ¢ããå¦çãçç¥ãã¦ããã
|
---|
| 1448 | ãããã該å½åæï¼cpu_support.Sã®dispatcher_2_enable_interrupt
|
---|
| 1449 | ãã
|
---|
| 1450 | ããHEWçã®jsp/config/h8-renesas/cpu_support.srcã«ã¯å®è£
|
---|
| 1451 | æ¸ã¿ã§ããã
|
---|
| 1452 | ãã詳ããã¯ãã¼ãã¦ã§ã¢ã»ããã¥ã¢ã«ã6.4.4 ã½ããã¦ã§ã¢ã»ã¹ã¿ã³ãã¤ã»
|
---|
| 1453 | ããã¢ã¼ãã¸ã®é·ç§»ãåç
|
---|
| 1454 | §
|
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| 1455 |
|
---|
| 1456 | ã»ãã¯ã¿ãã¼ãã«ã®èªåçæ
|
---|
| 1457 | ããããã©ã«ãã§ç¨æãã¦ããno_reg_exceptionã®ããã«ãè¤æ°ã®å²è¾¼ã¿è¦å
|
---|
| 1458 | ããã«å¯¾ãã¦åãå²è¾¼ã¿ãã³ãã©ãç»é²ãããããªä½¿ãæ¹ã«ã¯å¯¾å¿ãã¦ããªãã
|
---|
| 1459 |
|
---|
| 1460 | ã»#ifdef SUPPORT_ETHER
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---|
| 1461 | ãããªãã¹ãã«ã¼ãã«ã¨TINETã®ç¬ç«æ§ãé«ããæ¹éã§ä¿®æ£ãè¡ã£ããããã¹
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---|
| 1462 | ããã®è¨å®ã¯ã«ã¼ãã«å´ï¼ã¹ã¿ã¼ãã¢ããã«ã¼ãã³ï¼ã§è¡ããããä¸é¨ã
|
---|
| 1463 | ããSUPPORT_ETHERãã¯ãã«ããæ¡ä»¶ã³ã³ãã¤ã«ãæ®ã£ã¦ããã
|
---|
| 1464 | ããï¼AKI-H8/3069Fä¾åé¨ã®ã¿ï¼
|
---|
| 1465 |
|
---|
| 1466 | ã»ã·ã³ãã«å
|
---|
| 1467 | ããCè¨èªã«ã¼ãã³ã®é¢æ°å****ã«å¯¾ãã¦ãå
|
---|
| 1468 | é¨çã«å
|
---|
| 1469 | ¥å£å¦çã®ã©ãã«ã«
|
---|
| 1470 | ãã__kernel_****_entryã使ç¨ãã¦ãããããããã¨åãã·ã³ãã«åã
|
---|
| 1471 | ããã¢ããªã±ã¼ã·ã§ã³å
|
---|
| 1472 | ã§ä½¿ç¨ã§ããªãã
|
---|
| 1473 | ããï¼å
|
---|
| 1474 | ã
|
---|
| 1475 | __kernel_ã§å§ã¾ãã·ã³ãã«åã¯ã«ã¼ãã«ç¨ã«äºç´ããã¦ãããï¼
|
---|
| 1476 |
|
---|
| 1477 | ã»ç§æé»å製ãã¼ãä»å±ã®CD-ROMã«å
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---|
| 1478 | ¥ã£ã¦ããgccã¯ãã¼ã¸ã§ã³ãå¤ãããã
|
---|
| 1479 | ããµãã¼ããã¦ããªãã
|
---|
| 1480 |
|
---|
| 1481 | ã»gccã®ãã¼ã¸ã§ã³ã«ãã£ã¦ã¯64ãããæ´æ°ã¯ãµãã¼ãããªãã
|
---|
| 1482 | ãï¼å¦çç³»ã®å¶éäºé
|
---|
| 1483 | ï¼
|
---|
| 1484 |
|
---|
| 1485 | ã»ãã¹ããã·ã³ã®OS
|
---|
| 1486 | ãWindows9xç³»ã¯ãµãã¼ãããªãã
|
---|
| 1487 |
|
---|
| 1488 |
|
---|
| 1489 | 9. ä»é²
|
---|
| 1490 |
|
---|
| 1491 | 9. 1 RedBoot対å¿ã«ã¤ãã¦
|
---|
| 1492 |
|
---|
| 1493 | åèå®è£
|
---|
| 1494 | ã¨ãã¦AKI-H8/3069Fç¨ã®RedBootã«å¯¾å¿ãã¦ããããå®æ©ãã¹ãã¯
|
---|
| 1495 | è¡ã£ã¦ããªãã以ä¸ã«ä½¿ç¨æ¹æ³ãè¨ãã
|
---|
| 1496 |
|
---|
| 1497 | 9. 1. 1 H8/3069F ã®ã¡ã¢ãªããã
|
---|
| 1498 | ãããã°æ (RedBoot使ç¨æ)
|
---|
| 1499 |
|
---|
| 1500 | 0x000000 - 0x07ffff å
|
---|
| 1501 | èµ ROMãRedBootã¢ãã¿ã¼
|
---|
| 1502 | 0x400000 - 0x44ffff å¤é¨ RAMã.textã.rodata
|
---|
| 1503 | 0x450000 - 0x4ffeff å¤é¨ RAMã.dataã.bss
|
---|
| 1504 | 0x4fff00 - 0x4fffff å¤é¨ RAMãå²ãè¾¼ã¿ãã¯ã¿é å (.vectors)
|
---|
| 1505 | 0x500000 - 0x510000 å¤é¨ RAMãéã¿ã¹ã¯ã³ã³ããã¹ãç¨ã¹ã¿ãã¯
|
---|
| 1506 | 0xee0000 - 0xee0081 å
|
---|
| 1507 | èµ I/O ã¬ã¸ã¹ã¿
|
---|
| 1508 | 0xffbf20 - 0xfffd1f å
|
---|
| 1509 | èµ RAMãRedBootã¢ãã¿ã¼
|
---|
| 1510 | 0xfffd20 - 0xfffe1f å
|
---|
| 1511 | èµ RAMãä»®æ³å²è¾¼ã¿ãã¯ã¿é å
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---|
| 1512 | (cpu_config.cã§.vectorsããã³ãã¼)
|
---|
| 1513 | 0xffff20 - 0xffffe9 å
|
---|
| 1514 | èµ I/O ã¬ã¸ã¹ã¿
|
---|
| 1515 |
|
---|
| 1516 |
|
---|
| 1517 | 9. 1. 2 ã¿ã¼ã²ããã¸ã®ãã¦ã³ãã¼ãã¨å®è¡
|
---|
| 1518 |
|
---|
| 1519 | ãã£ã¬ã¯ã㪠$(CPU)/$(SYS) ã«ãã
|
---|
| 1520 |
|
---|
| 1521 | Makefileã®DBGENV := REDBOOT
|
---|
| 1522 |
|
---|
| 1523 | ãæå¹ã«ã㦠make ããã
|
---|
| 1524 |
|
---|
| 1525 | RedBoot
|
---|
| 1526 | http://sourceforge.jp/projects/ecos-h8/
|
---|
| 1527 | ãªãªã¼ã¹çã"h8write -3069 -f20 redboot.mot" ã§ç¼ãã
|
---|
| 1528 |
|
---|
| 1529 | å®è¡æ¹æ³ã¯
|
---|
| 1530 | ã(1) Redbootããã¼ãã¨ãã¦å©ç¨ããæ¹æ³
|
---|
| 1531 | ã(2) GDBã¨æ¥ç¶ããæ¹æ³
|
---|
| 1532 | ãããã
|
---|
| 1533 |
|
---|
| 1534 |
|
---|
| 1535 | ã(1) Redbootããã¼ãã¨ãã¦å©ç¨ããæ¹æ³
|
---|
| 1536 |
|
---|
| 1537 | 以ä¸ã¯ã 天éæ°æä¾ã«ããè¨å®æ¹æ³ã§ããã
|
---|
| 1538 |
|
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| 1539 | ä¸è¨ãã¼ã«ããã¦ã³ãã¼ããã¦ã¤ã³ã¹ãã¼ã«(Winã¦ã¼ã¶ã¼)
|
---|
| 1540 | TFTPãµã¼ãã¼forWin32
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| 1541 | http://www.vector.co.jp/soft/win95/net/se174412.html
|
---|
| 1542 | Tera Term Pro
|
---|
| 1543 | http://www.sakurachan.org/soft/teraterm-j/
|
---|
| 1544 |
|
---|
| 1545 | TFTPãµã¼ãã¼ã®ãã©ã«ãæå®ãjsp.Sãçæãããå ´æã«æå®
|
---|
| 1546 | Tera Term Proãã¤ã³ã¹ãã¼ã«ããå ´æã«ãã¯ããã¡ã¤ã«ï¼ä¸è¨ï¼ã
|
---|
| 1547 | ä½æ
|
---|
| 1548 | ttpmacro.exe ã¸ã®ã·ã§ã¼ãã«ãããä½æãã¦
|
---|
| 1549 | å³ã¯ãªã®ããããã£-ãªã³ã¯å
|
---|
| 1550 | ã§akiboot.ttlã追å
|
---|
| 1551 | "C:\Program Files\TTERMPRO tpmacro.exe" akiboot.ttl
|
---|
| 1552 |
|
---|
| 1553 | ä¸è¨ã¯akiboot.ttlã®ãµã³ãã«
|
---|
| 1554 | ; Sample macro for Tera Term
|
---|
| 1555 | ;ç°å¢è¨å®ãã¡ã¤ã«ããã¼ãããå ´å
|
---|
| 1556 | ;connect '/F=redboot.ini'
|
---|
| 1557 | ;ããã©ã«ãè¨å®ã§ãã¼ãããå ´å
|
---|
| 1558 | connect ''
|
---|
| 1559 | ;æ¹è¡ã³ã¼ããéã£ã¦ããã³ãããã§ãã®ãå¾
|
---|
| 1560 | ã¤
|
---|
| 1561 | sendln
|
---|
| 1562 | UsernamePrompt = 'RedBoot>'
|
---|
| 1563 | ;IPã¢ãã¬ã¹ã¯ç°å¢ã«ãã£ã¦å¤æ´ãã¦ãã ããã
|
---|
| 1564 | ;-l akiãã¼ãã®IP -h TFTPãµã¼ãã¼ã®IP
|
---|
| 1565 | ipset = 'ip_address -l 192.168.0.12 -h 192.168.0.10'
|
---|
| 1566 | load = 'load -b 0x400000 jsp.S'
|
---|
| 1567 | go = 'go 0x400000'
|
---|
| 1568 | ; ipè¨å®
|
---|
| 1569 | wait UsernamePrompt
|
---|
| 1570 | sendln ipset
|
---|
| 1571 | ; load
|
---|
| 1572 | wait UsernamePrompt
|
---|
| 1573 | sendln load
|
---|
| 1574 | ; go
|
---|
| 1575 | wait UsernamePrompt
|
---|
| 1576 | sendln go
|
---|
| 1577 | ; OK, boot complete.
|
---|
| 1578 |
|
---|
| 1579 |
|
---|
| 1580 | ã(2) GDBã¨æ¥ç¶ããæ¹æ³
|
---|
| 1581 | ã
|
---|
| 1582 | ãããã§ã¯Ethernetçµç±ã§GDBãæ¥ç¶ããæ¹æ³ãè¿°ã¹ãã
|
---|
| 1583 | ã
|
---|
| 1584 | ããã¹ããã·ã³ã¨ã¿ã¼ã²ãããã¼ããã·ãªã¢ã«ã±ã¼ãã«ã¨Ethernetã±ã¼ãã«
|
---|
| 1585 | ãã§æ¥ç¶ããã
|
---|
| 1586 | ãï¼Ethernetã±ã¼ãã«ï¼ç´çµããå ´åã¯ã¯ãã¹ã±ã¼ãã«ãç¨ãããï¼
|
---|
| 1587 |
|
---|
| 1588 | ãã¿ã¼ããã«ã½ããï¼ã·ãªã¢ã«ï¼ãèµ·åããã¿ã¼ã²ããã®é»æºãå
|
---|
| 1589 | ¥ããã
|
---|
| 1590 | ããã°ããå¾
|
---|
| 1591 | ã¤ã¨ä»¥ä¸ã®ããã«åºåãããã
|
---|
| 1592 | ã
|
---|
| 1593 | ã... waiting for BOOTP information
|
---|
| 1594 | ãEthernet eth0: MAC address xx:xx:xx:xx:xx:xx
|
---|
| 1595 | ãCan't get BOOTP info for device!
|
---|
| 1596 | ã
|
---|
| 1597 | ãRedBoot(tm) bootstrap and debug environment [ROM]
|
---|
| 1598 | ãNon-certified release, version UNKNOWN - built 21:28:57, Apr 11 2004
|
---|
| 1599 | ã
|
---|
| 1600 | ãPlatform: Akizuki H8/3068 Network micom (H8/300H)
|
---|
| 1601 | ãCopyright (C) 2000, 2001, 2002, Red Hat, Inc.
|
---|
| 1602 | ã
|
---|
| 1603 | ãRAM: 0x00400000-0x005f4000, [0x00400000-0x005e1000] available
|
---|
| 1604 | ãFLASH: 0x00000000 - 0x00080000, 8 blocks of 0x00010000 bytes each.
|
---|
| 1605 | ãRedBoot>
|
---|
| 1606 | ã
|
---|
| 1607 | ã"RedBoot>"ã®ããã³ããã§å
|
---|
| 1608 | ¥åå¾
|
---|
| 1609 | ã¡ã«ãªã£ããã
|
---|
| 1610 | ãããip_address -l xxx.xxx.xxx.xxx
|
---|
| 1611 | ãã¨å
|
---|
| 1612 | ¥åããIPã¢ãã¬ã¹ãè¨å®ããã
|
---|
| 1613 | ãï¼xxx.xxx.xxx.xxxã®å
|
---|
| 1614 | ·ä½çãªå¤ã¯ç°å¢ã«åããããï¼
|
---|
| 1615 | ã以ä¸ã®ãããªå¿çãããã°ãæåã§ããã
|
---|
| 1616 |
|
---|
| 1617 | ãIP: xxx.xxx.xxx.xxx/255.255.255.0, Gateway: 0.0.0.0
|
---|
| 1618 | ãDefault server: 0.0.0.0
|
---|
| 1619 | ãRedBoot>
|
---|
| 1620 | ã
|
---|
| 1621 | ãï¼ã¿ã¼ããã«ã½ããã§ã¯ãªããã·ã§ã«ã®ï¼ã³ãã³ãããã³ããã«ã¦ã
|
---|
| 1622 | ãgdbãèµ·åããã
|
---|
| 1623 | ã
|
---|
| 1624 | ãh8300-hms-gdb jspãï¼Cygwinã®å ´åã¯jsp.exeï¼
|
---|
| 1625 | ã
|
---|
| 1626 | ãgdbã®ããã³ããã«ã¦ä»¥ä¸ã®ã³ãã³ããå®è¡ããã
|
---|
| 1627 | ãtarget remote xxx.xxx.xxx.xxx:9000
|
---|
| 1628 | ã ããxxx.xxx.xxx.xxxã¯ä¸è¨ã§è¨å®ããIPã¢ãã¬ã¹
|
---|
| 1629 | ã ãã9000ã¯ãã¼ãçªå·
|
---|
| 1630 | ãload
|
---|
| 1631 | ãb xxxx_xxxx
|
---|
| 1632 | ãc
|
---|
| 1633 | ã
|
---|
| 1634 | ãgdbã®ã³ãã³ãã«ã¤ãã¦ã¯gdbã®ããã¥ã¢ã«ãåç
|
---|
| 1635 | §
|
---|
| 1636 |
|
---|
| 1637 |
|
---|
| 1638 | 9. 1. 3 移æ¤ã®ããã®åèæ
|
---|
| 1639 | å ±
|
---|
| 1640 |
|
---|
| 1641 | ããããã¬ã¨ã«ã¼ãã«ãè³æºã®ç«¶åãèµ·ãããªããããç¹ã«å²è¾¼ã¿ã¾ããã®è³
|
---|
| 1642 | æºã«ã¯é
|
---|
| 1643 | æ
|
---|
| 1644 | ®ããå¿
|
---|
| 1645 | è¦ããããRedboot対å¿ã«ãããã以ä¸ã®ãã¼ã¿æ§é ãé¢æ°
|
---|
| 1646 | ãæ°è¨ãã¦ãããä»ã®ãã¼ãããããã¬ç¨ã«ç§»æ¤ããéã«ã¯ããããä¿®æ£ãã
|
---|
| 1647 | å¿
|
---|
| 1648 | è¦ãããã
|
---|
| 1649 |
|
---|
| 1650 | (1) ãã¯ã H8IPRA_INI,H8IPRB_INI
|
---|
| 1651 | ãIPRAãIPRBã¬ã¸ã¹ã¿ã®åæå¤
|
---|
| 1652 | ãå®ç¾©ãçç¥ããå ´åã¯ããã©ã«ãå¤0ã使ç¨ãããã
|
---|
| 1653 | ãcpu_config.cã®cpu_initializeé¢æ°ã«ã¦ããã¹ã¦ã®å²è¾¼ã¿ãã©ã¤ãªãªãã£ã
|
---|
| 1654 | ã¬ãã«ï¼ã«ããå¦çãè¡ã£ã¦ããããããã¬ãå²è¾¼ã¿ã使ç¨ããå ´åã¯ããã®
|
---|
| 1655 | ãã¯ãã§åæå¤ãå®ç¾©ãã該å½ããå²è¾¼ã¿ãã£ãã«ã®å²è¾¼ã¿ãã©ã¤ãªãªãã£ã
|
---|
| 1656 | åæã«ã¬ãã«ï¼ã«ã¯ãªã¢ãããªãããã«ããã
|
---|
| 1657 | ãå®ç¾©å ´æï¼sys_config.h
|
---|
| 1658 |
|
---|
| 1659 | (2) ãã¯ã VECTOR_TABLE_ADDR
|
---|
| 1660 | ãRedbootã管çããæ¬ä¼¼ãã¯ã¿ãã¼ãã«ã®å
|
---|
| 1661 | é ã¢ãã¬ã¹
|
---|
| 1662 | ãå®ç¾©å ´æï¼sys_config.h
|
---|
| 1663 |
|
---|
| 1664 | (3) ãã¼ã¿å TMP_VECTOR
|
---|
| 1665 | ãcpu_config.cã®vector_table_copyé¢æ°ã«ã¦ãã«ã¼ãã«ãæã¤ãã¯ã¿ãã¼ã
|
---|
| 1666 | ã«ãRedbootã管çããã³ãã¼ãã¦ããããã®éãä¸æ¸ããã¦ã¯ã¾ããåæã
|
---|
| 1667 | éé¿ï¼å¾©å
|
---|
| 1668 | ããå¿
|
---|
| 1669 | è¦ãããããã®éé¿å
|
---|
| 1670 | ã®ãã¼ã¿æ§é ãTMP_VECTORåã¨ãã¦å®
|
---|
| 1671 | 義ããã
|
---|
| 1672 | ãå®ç¾©å ´æï¼sys_config.h
|
---|
| 1673 |
|
---|
| 1674 | (4) é¢æ° load_vector å²è¾¼ã¿ãã¯ã¿ã®éé¿
|
---|
| 1675 |
|
---|
| 1676 | ãCè¨èªAPIã
|
---|
| 1677 | ããvoid load_vector(TMP_VECTOR *p);
|
---|
| 1678 |
|
---|
| 1679 | ããã©ã¡ã¼ã¿ã
|
---|
| 1680 | ããTMP_VECTOR *pãéé¿å
|
---|
| 1681 | ã®å
|
---|
| 1682 | é ã¢ãã¬ã¹
|
---|
| 1683 |
|
---|
| 1684 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
| 1685 | ãããªã
|
---|
| 1686 |
|
---|
| 1687 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 1688 | ãããªã
|
---|
| 1689 |
|
---|
| 1690 | ãæ©è½ã
|
---|
| 1691 | ããpã§æå®ãããã¡ã¢ãªé åã«Redbootã管çãããã¯ã¿ãã¼ãã«ã®ä¸é¨ã
|
---|
| 1692 | ããéé¿ããã
|
---|
| 1693 |
|
---|
| 1694 | ãå®ç¾©å ´æã
|
---|
| 1695 | ããsys_config.c
|
---|
| 1696 |
|
---|
| 1697 | (5) é¢æ° save_vector å²è¾¼ã¿ãã¯ã¿ã®å¾©å
|
---|
| 1698 |
|
---|
| 1699 |
|
---|
| 1700 | ãCè¨èªAPIã
|
---|
| 1701 | ããvoid save_vector(TMP_VECTOR *p);
|
---|
| 1702 |
|
---|
| 1703 | ããã©ã¡ã¼ã¿ã
|
---|
| 1704 | ããTMP_VECTOR *pãã³ãã¼å
|
---|
| 1705 | ã®å
|
---|
| 1706 | é ã¢ãã¬ã¹
|
---|
| 1707 |
|
---|
| 1708 | ããªã¿ã¼ã³ãã©ã¡ã¼ã¿ã
|
---|
| 1709 | ãããªã
|
---|
| 1710 |
|
---|
| 1711 | ãã¨ã©ã¼ã³ã¼ãã
|
---|
| 1712 | ãããªã
|
---|
| 1713 |
|
---|
| 1714 | ãæ©è½ã
|
---|
| 1715 | ããpã§æå®ãããã¡ã¢ãªé åã«ãããã¼ã¿ãRedbootã管çãããã¯ã¿
|
---|
| 1716 | ãããã¼ãã«ã®ä¸é¨ã¨ãã¦å¾©å
|
---|
| 1717 | ããã
|
---|
| 1718 |
|
---|
| 1719 | ãå®ç¾©å ´æã
|
---|
| 1720 | ããsys_config.c
|
---|
| 1721 |
|
---|
| 1722 | 9. 2 gccã®å¼ã³åºãè¦ç´ã«ã¤ãã¦
|
---|
| 1723 |
|
---|
| 1724 | ãä¸è¨ã®åèè³æã«ããã¨ãã¹ã¯ã©ããã¬ã¸ã¹ã¿ã¯er0ãer3ã§ããã¨èªãããã
|
---|
| 1725 | å®éã«ã¯æé©åãªãã·ã§ã³ä½¿ç¨æã«er4ãç ´å£ããããããªã®ã§ãå²è¾¼ã¿ã®åº
|
---|
| 1726 | å
|
---|
| 1727 | ¥å£å¦çã§er0ãer4ãéé¿ï¼å¾©å
|
---|
| 1728 | ãã¦ããã
|
---|
| 1729 |
|
---|
| 1730 | ãåèè³æ
|
---|
| 1731 | ããhttp://gcc.gnu.org/projects/h8300-abi.html
|
---|
| 1732 |
|
---|
| 1733 |
|
---|
| 1734 | 9. 3 ã·ãªã¢ã«3chåã«ä¼´ãªãä¿®æ£å
|
---|
| 1735 | 容ã«ã¤ãã¦
|
---|
| 1736 | ãjsp/config/h8/hw_serial.cã§å®ç¾©ããã¦ããã·ãªã¢ã«ãã¼ãåæåããã
|
---|
| 1737 | ã¯siopinib_table[]ã®ãµã¤ãºã2ãã3ã«æ¡å¼µããããã«ä¼´ãã
|
---|
| 1738 | ããã»jsp/config/h8/hw_serial.cfg
|
---|
| 1739 | ããããå²è¾¼ã¿ãã³ãã©ã®ç»é²
|
---|
| 1740 | ããã»jsp/config/h8/akih8_3069f/sys_config.h
|
---|
| 1741 | ããããå¿
|
---|
| 1742 | è¦ãªãã¯ãå®ç¾©
|
---|
| 1743 | ãããããã追å ãã¦ããã
|
---|
| 1744 | ãã¾ããä¿®æ£ä»¥åã¯TNUM_PORTãã¯ãã®å¤ã«ãããã·ã¹ãã ãã°åºåã«ä½¿ç¨ã
|
---|
| 1745 | ããã¼ãçªå·ãå¤åããããã«ãªã£ã¦ããããä»åã®ä¿®æ£å¾ã¯ãTNUM_PORTã
|
---|
| 1746 | ã¯ãã®å¤ã«ä¾ããã·ã¹ãã ãã°åºåã®ãã¼ãçªå·ãåºå®ãããããä»æ§å¤æ´ã
|
---|
| 1747 | ãã
|
---|
| 1748 |
|
---|
| 1749 |
|
---|
| 1750 | 9. 4 NKEV-010H8 ã§ã® GDB STUB ã使ã£ãå®è¡
|
---|
| 1751 |
|
---|
| 1752 | 9. 4. 1 NKEV-010H8 対å¿STUB
|
---|
| 1753 |
|
---|
| 1754 | NKEV-010H8 å¯¾å¿ GDB STUB ã¯è£½åæ·»ä»ã® CD-ROM ã«ç´ãããã¦é
|
---|
| 1755 | å¸ãããã
|
---|
| 1756 | ãã® GDB STUB 㯠SCI1 ã使ç¨ããçºãsyslogåºåçã¯SCI0ã«è¡ãããã«
|
---|
| 1757 | ã¿ã¼ã²ããä¾åé¨ã§å®ç¾©ãããã
|
---|
| 1758 |
|
---|
| 1759 | 9. 4. 2 NKEV-010H8ãã¿ã¼ã²ããã¨ãã¦GDBã«ãããªã¢ã¼ããããã°
|
---|
| 1760 |
|
---|
| 1761 | 1. config/h8/nkev-010h8/Makefile.config 㧠DBGENV := ãå
|
---|
| 1762 | ¨ã¦
|
---|
| 1763 | ã³ã¡ã³ãã¢ã¦ãããã
|
---|
| 1764 | 2. ã¢ããªã±ã¼ã·ã§ã³ã® Makefile ã« DBGENV := GDB_STUBã追å ããã
|
---|
| 1765 | 3. ã¢ããªã±ã¼ã·ã§ã³ã® Makefile COPTS = -g -O0 ã追å ããã
|
---|
| 1766 | 4. åºåå
|
---|
| 1767 | ã®ã·ãªã¢ã«ãã¼ã IDã 2 ã«ãã¦ããå ´å㯠1 ã«å¤æ´ããã
|
---|
| 1768 | (jspã®sampleã®å ´åãTASK_PORTID ã 1 ã«ãã)
|
---|
| 1769 | 5. make dependãmake ãè¡ã
|
---|
| 1770 | ã6. h8300-hms-gdb jsp.exe ãå®è¡ããgdbãèµ·åããã
|
---|
| 1771 | 7. gdbããã³ãããåºãã以ä¸ãå
|
---|
| 1772 | ¥åããã
|
---|
| 1773 |
|
---|
| 1774 | (gdb) set machine h8300h
|
---|
| 1775 | (gdb) set endian big
|
---|
| 1776 | (gdb) set remotebaud 38400
|
---|
| 1777 | (gdb) set remoteaddress 32
|
---|
| 1778 | (gdb) target remote /dev/com1âPCã®COMãã¼ãçªå·
|
---|
| 1779 | 0x00001350 in ?? ()
|
---|
| 1780 | (gdb) load
|
---|
| 1781 | Loading section .vectors, size 0x100 lma 0x400000
|
---|
| 1782 | Loading section .text, size 0x59ca lma 0x400100
|
---|
| 1783 | Loading section .rodata, size 0x118a lma 0x405aca
|
---|
| 1784 | Loading section .data, size 0x12 lma 0x406c54
|
---|
| 1785 | Start address 0x400100, load size 27750
|
---|
| 1786 | Transfer rate: 20181 bits/sec, 50 bytes/write.
|
---|
| 1787 | (gdb)
|
---|
| 1788 |
|
---|
| 1789 | 8. contã¨å
|
---|
| 1790 | ¥åããäºã§ããã°ã©ã ãå®è¡ããã
|
---|
| 1791 |
|
---|
| 1792 | gdbã®æä½ã«ã¤ãã¦ã¯GNUããã¸ã§ã¯ãã«ããã¥ã¢ã«ãããã®ã§ããã¡ãã
|
---|
| 1793 | åç
|
---|
| 1794 | §ã®äºã
|
---|
| 1795 |
|
---|
| 1796 | 9. 4. 3 æ¢ç¥ã®åé¡ç¹
|
---|
| 1797 |
|
---|
| 1798 | TNUM_PORT = 2 ã¨ããã¨ãstub 㨠USER PORTããããã£ã³ã°ãã¦åä½ããªãã
|
---|
| 1799 |
|
---|
| 1800 |
|
---|
| 1801 | å¤æ´å±¥æ´
|
---|
| 1802 |
|
---|
| 1803 | '01/11/15 Release1.2
|
---|
| 1804 | ãH8ãµãã¼ãéå§
|
---|
| 1805 | ããã¿ã¼ã²ããï¼AKI-H8/3048F
|
---|
| 1806 |
|
---|
| 1807 | '02/04/15 Release1.3
|
---|
| 1808 | ãã¿ã¼ã²ããã®å¤æ´
|
---|
| 1809 | ããAKI-H8/3067Fã®ãµãã¼ãã追å
|
---|
| 1810 |
|
---|
| 1811 | '03/12/28 Release1.4
|
---|
| 1812 | ãã¿ã¼ã²ããã·ã¹ãã ã®å¤æ´
|
---|
| 1813 | ããã»AKI-H8/3052Fã®ãµãã¼ãã追å
|
---|
| 1814 | ããã»AKI-H8/3068Fã®ãµãã¼ãã追å
|
---|
| 1815 | ããã»AKI-H8/3069Fã®ãµãã¼ãã追å
|
---|
| 1816 |
|
---|
| 1817 | '05/12/28 Release1.4.2
|
---|
| 1818 | ãã¿ã¼ã²ããã·ã¹ãã ã®å¤æ´
|
---|
| 1819 | ããã»NKEV-010H8ã®ãµãã¼ãã追å
|
---|
| 1820 | ããã»AKI-H8/3068Fã®ãµãã¼ããä¸æ¢
|
---|
| 1821 | ããã»AKI-H8/3069Fã®ãµãã¼ããä¸æ¢
|
---|
| 1822 |
|
---|
| 1823 | ãæ°è¦
|
---|
| 1824 | ããã»ãã¯ã¿ãã¼ãã«ã®èªåçæ
|
---|
| 1825 | ããããDEF_INH()ã®å¼æ°ããå²è¾¼ã¿ãã¯ã¿ãã¼ãã«ãèªåçæããããã«ã
|
---|
| 1826 | ããããããããã«ãããã¦ã¼ã¶ã¼ãæä½æ¥ã§ç·¨éããå¿
|
---|
| 1827 | è¦ããªããªã£ãã
|
---|
| 1828 | ããã»å²è¾¼ã¿åªå
|
---|
| 1829 | 度ã®ãµãã¼ã
|
---|
| 1830 | ããããã»ã¬ãã«ï¼ã¨ã¬ãã«ï¼ã®å²è¾¼ã¿ããµãã¼ã
|
---|
| 1831 | ããããã»å²è¾¼ã¿ãã³ãã©ã®ç»é²æ¹æ³ãå¤æ´
|
---|
| 1832 | ããããããå²è¾¼ã¿è¦å æ¯ã«2種é¡ã®å²è¾¼ã¿ã¬ãã«ã®å¤ãå®ç¾©ããã
|
---|
| 1833 | ããããããããã»å²è¾¼ã¿è¦æ±æï¼IPRAãIPRBã¬ã¸ã¹ã¿ã®è¨å®
|
---|
| 1834 | ããããããããã»å²è¾¼ã¿è¨±å¯æï¼ccrã®å²è¾¼ã¿ãã¹ã¯ã®è¨å®
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