SyncFork.c 15 KB

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  1. #include <stdlib.h>
  2. #include <string.h>
  3. #include "sc_types.h"
  4. #include "SyncFork.h"
  5. /*! \file Implementation of the state machine 'SyncFork'
  6. */
  7. /* prototypes of all internal functions */
  8. static sc_boolean syncFork_check_main_region_A_tr0_tr0(const SyncFork* handle);
  9. static sc_boolean syncFork_check_main_region_A_tr1_tr1(const SyncFork* handle);
  10. static sc_boolean syncFork_check_main_region_B_tr0_tr0(const SyncFork* handle);
  11. static sc_boolean syncFork_check_main_region_B_r1_C1_tr0_tr0(const SyncFork* handle);
  12. static sc_boolean syncFork_check_main_region_B_r2_D1_tr0_tr0(const SyncFork* handle);
  13. static void syncFork_effect_main_region_A_tr0(SyncFork* handle);
  14. static void syncFork_effect_main_region_A_tr1(SyncFork* handle);
  15. static void syncFork_effect_main_region_B_tr0(SyncFork* handle);
  16. static void syncFork_effect_main_region_B_r1_C1_tr0(SyncFork* handle);
  17. static void syncFork_effect_main_region_B_r2_D1_tr0(SyncFork* handle);
  18. static void syncFork_enseq_main_region_A_default(SyncFork* handle);
  19. static void syncFork_enseq_main_region_B_default(SyncFork* handle);
  20. static void syncFork_enseq_main_region_B_r1_C1_default(SyncFork* handle);
  21. static void syncFork_enseq_main_region_B_r1_C2_default(SyncFork* handle);
  22. static void syncFork_enseq_main_region_B_r2_D1_default(SyncFork* handle);
  23. static void syncFork_enseq_main_region_B_r2_D2_default(SyncFork* handle);
  24. static void syncFork_enseq_main_region_default(SyncFork* handle);
  25. static void syncFork_enseq_main_region_B_r1_default(SyncFork* handle);
  26. static void syncFork_enseq_main_region_B_r2_default(SyncFork* handle);
  27. static void syncFork_exseq_main_region_A(SyncFork* handle);
  28. static void syncFork_exseq_main_region_B(SyncFork* handle);
  29. static void syncFork_exseq_main_region_B_r1_C1(SyncFork* handle);
  30. static void syncFork_exseq_main_region_B_r1_C2(SyncFork* handle);
  31. static void syncFork_exseq_main_region_B_r2_D1(SyncFork* handle);
  32. static void syncFork_exseq_main_region_B_r2_D2(SyncFork* handle);
  33. static void syncFork_exseq_main_region(SyncFork* handle);
  34. static void syncFork_exseq_main_region_B_r1(SyncFork* handle);
  35. static void syncFork_exseq_main_region_B_r2(SyncFork* handle);
  36. static void syncFork_react_main_region_A(SyncFork* handle);
  37. static void syncFork_react_main_region_B_r1_C1(SyncFork* handle);
  38. static void syncFork_react_main_region_B_r1_C2(SyncFork* handle);
  39. static void syncFork_react_main_region_B_r2_D1(SyncFork* handle);
  40. static void syncFork_react_main_region_B_r2_D2(SyncFork* handle);
  41. static void syncFork_react_main_region__entry_Default(SyncFork* handle);
  42. static void syncFork_react_main_region_B_r1__entry_Default(SyncFork* handle);
  43. static void syncFork_react_main_region_B_r2__entry_Default(SyncFork* handle);
  44. static void syncFork_react_main_region__sync0(SyncFork* handle);
  45. static void syncFork_clearInEvents(SyncFork* handle);
  46. static void syncFork_clearOutEvents(SyncFork* handle);
  47. void syncFork_init(SyncFork* handle)
  48. {
  49. sc_integer i;
  50. for (i = 0; i < SYNCFORK_MAX_ORTHOGONAL_STATES; ++i)
  51. {
  52. handle->stateConfVector[i] = SyncFork_last_state;
  53. }
  54. handle->stateConfVectorPosition = 0;
  55. syncFork_clearInEvents(handle);
  56. syncFork_clearOutEvents(handle);
  57. }
  58. void syncFork_enter(SyncFork* handle)
  59. {
  60. /* Default enter sequence for statechart SyncFork */
  61. syncFork_enseq_main_region_default(handle);
  62. }
  63. void syncFork_exit(SyncFork* handle)
  64. {
  65. /* Default exit sequence for statechart SyncFork */
  66. syncFork_exseq_main_region(handle);
  67. }
  68. sc_boolean syncFork_isActive(const SyncFork* handle)
  69. {
  70. sc_boolean result;
  71. if (handle->stateConfVector[0] != SyncFork_last_state || handle->stateConfVector[1] != SyncFork_last_state)
  72. {
  73. result = bool_true;
  74. }
  75. else
  76. {
  77. result = bool_false;
  78. }
  79. return result;
  80. }
  81. /*
  82. * Always returns 'false' since this state machine can never become final.
  83. */
  84. sc_boolean syncFork_isFinal(const SyncFork* handle)
  85. {
  86. return bool_false;
  87. }
  88. static void syncFork_clearInEvents(SyncFork* handle)
  89. {
  90. handle->iface.e_raised = bool_false;
  91. handle->iface.f_raised = bool_false;
  92. }
  93. static void syncFork_clearOutEvents(SyncFork* handle)
  94. {
  95. }
  96. void syncFork_runCycle(SyncFork* handle)
  97. {
  98. syncFork_clearOutEvents(handle);
  99. for (handle->stateConfVectorPosition = 0;
  100. handle->stateConfVectorPosition < SYNCFORK_MAX_ORTHOGONAL_STATES;
  101. handle->stateConfVectorPosition++)
  102. {
  103. switch (handle->stateConfVector[handle->stateConfVectorPosition])
  104. {
  105. case SyncFork_main_region_A :
  106. {
  107. syncFork_react_main_region_A(handle);
  108. break;
  109. }
  110. case SyncFork_main_region_B_r1_C1 :
  111. {
  112. syncFork_react_main_region_B_r1_C1(handle);
  113. break;
  114. }
  115. case SyncFork_main_region_B_r1_C2 :
  116. {
  117. syncFork_react_main_region_B_r1_C2(handle);
  118. break;
  119. }
  120. case SyncFork_main_region_B_r2_D1 :
  121. {
  122. syncFork_react_main_region_B_r2_D1(handle);
  123. break;
  124. }
  125. case SyncFork_main_region_B_r2_D2 :
  126. {
  127. syncFork_react_main_region_B_r2_D2(handle);
  128. break;
  129. }
  130. default:
  131. break;
  132. }
  133. }
  134. syncFork_clearInEvents(handle);
  135. }
  136. sc_boolean syncFork_isStateActive(const SyncFork* handle, SyncForkStates state)
  137. {
  138. sc_boolean result = bool_false;
  139. switch (state)
  140. {
  141. case SyncFork_main_region_A :
  142. result = (sc_boolean) (handle->stateConfVector[0] == SyncFork_main_region_A
  143. );
  144. break;
  145. case SyncFork_main_region_B :
  146. result = (sc_boolean) (handle->stateConfVector[0] >= SyncFork_main_region_B
  147. && handle->stateConfVector[0] <= SyncFork_main_region_B_r2_D2);
  148. break;
  149. case SyncFork_main_region_B_r1_C1 :
  150. result = (sc_boolean) (handle->stateConfVector[0] == SyncFork_main_region_B_r1_C1
  151. );
  152. break;
  153. case SyncFork_main_region_B_r1_C2 :
  154. result = (sc_boolean) (handle->stateConfVector[0] == SyncFork_main_region_B_r1_C2
  155. );
  156. break;
  157. case SyncFork_main_region_B_r2_D1 :
  158. result = (sc_boolean) (handle->stateConfVector[1] == SyncFork_main_region_B_r2_D1
  159. );
  160. break;
  161. case SyncFork_main_region_B_r2_D2 :
  162. result = (sc_boolean) (handle->stateConfVector[1] == SyncFork_main_region_B_r2_D2
  163. );
  164. break;
  165. default:
  166. result = bool_false;
  167. break;
  168. }
  169. return result;
  170. }
  171. void syncForkIface_raise_e(SyncFork* handle)
  172. {
  173. handle->iface.e_raised = bool_true;
  174. }
  175. void syncForkIface_raise_f(SyncFork* handle)
  176. {
  177. handle->iface.f_raised = bool_true;
  178. }
  179. /* implementations of all internal functions */
  180. static sc_boolean syncFork_check_main_region_A_tr0_tr0(const SyncFork* handle)
  181. {
  182. return handle->iface.e_raised;
  183. }
  184. static sc_boolean syncFork_check_main_region_A_tr1_tr1(const SyncFork* handle)
  185. {
  186. return handle->iface.f_raised;
  187. }
  188. static sc_boolean syncFork_check_main_region_B_tr0_tr0(const SyncFork* handle)
  189. {
  190. return handle->iface.e_raised;
  191. }
  192. static sc_boolean syncFork_check_main_region_B_r1_C1_tr0_tr0(const SyncFork* handle)
  193. {
  194. return handle->iface.f_raised;
  195. }
  196. static sc_boolean syncFork_check_main_region_B_r2_D1_tr0_tr0(const SyncFork* handle)
  197. {
  198. return handle->iface.f_raised;
  199. }
  200. static void syncFork_effect_main_region_A_tr0(SyncFork* handle)
  201. {
  202. syncFork_exseq_main_region_A(handle);
  203. syncFork_react_main_region__sync0(handle);
  204. }
  205. static void syncFork_effect_main_region_A_tr1(SyncFork* handle)
  206. {
  207. syncFork_exseq_main_region_A(handle);
  208. syncFork_enseq_main_region_B_default(handle);
  209. }
  210. static void syncFork_effect_main_region_B_tr0(SyncFork* handle)
  211. {
  212. syncFork_exseq_main_region_B(handle);
  213. syncFork_enseq_main_region_A_default(handle);
  214. }
  215. static void syncFork_effect_main_region_B_r1_C1_tr0(SyncFork* handle)
  216. {
  217. syncFork_exseq_main_region_B_r1_C1(handle);
  218. syncFork_enseq_main_region_B_r1_C2_default(handle);
  219. }
  220. static void syncFork_effect_main_region_B_r2_D1_tr0(SyncFork* handle)
  221. {
  222. syncFork_exseq_main_region_B_r2_D1(handle);
  223. syncFork_enseq_main_region_B_r2_D2_default(handle);
  224. }
  225. /* 'default' enter sequence for state A */
  226. static void syncFork_enseq_main_region_A_default(SyncFork* handle)
  227. {
  228. /* 'default' enter sequence for state A */
  229. handle->stateConfVector[0] = SyncFork_main_region_A;
  230. handle->stateConfVectorPosition = 0;
  231. }
  232. /* 'default' enter sequence for state B */
  233. static void syncFork_enseq_main_region_B_default(SyncFork* handle)
  234. {
  235. /* 'default' enter sequence for state B */
  236. syncFork_enseq_main_region_B_r1_default(handle);
  237. syncFork_enseq_main_region_B_r2_default(handle);
  238. }
  239. /* 'default' enter sequence for state C1 */
  240. static void syncFork_enseq_main_region_B_r1_C1_default(SyncFork* handle)
  241. {
  242. /* 'default' enter sequence for state C1 */
  243. handle->stateConfVector[0] = SyncFork_main_region_B_r1_C1;
  244. handle->stateConfVectorPosition = 0;
  245. }
  246. /* 'default' enter sequence for state C2 */
  247. static void syncFork_enseq_main_region_B_r1_C2_default(SyncFork* handle)
  248. {
  249. /* 'default' enter sequence for state C2 */
  250. handle->stateConfVector[0] = SyncFork_main_region_B_r1_C2;
  251. handle->stateConfVectorPosition = 0;
  252. }
  253. /* 'default' enter sequence for state D1 */
  254. static void syncFork_enseq_main_region_B_r2_D1_default(SyncFork* handle)
  255. {
  256. /* 'default' enter sequence for state D1 */
  257. handle->stateConfVector[1] = SyncFork_main_region_B_r2_D1;
  258. handle->stateConfVectorPosition = 1;
  259. }
  260. /* 'default' enter sequence for state D2 */
  261. static void syncFork_enseq_main_region_B_r2_D2_default(SyncFork* handle)
  262. {
  263. /* 'default' enter sequence for state D2 */
  264. handle->stateConfVector[1] = SyncFork_main_region_B_r2_D2;
  265. handle->stateConfVectorPosition = 1;
  266. }
  267. /* 'default' enter sequence for region main region */
  268. static void syncFork_enseq_main_region_default(SyncFork* handle)
  269. {
  270. /* 'default' enter sequence for region main region */
  271. syncFork_react_main_region__entry_Default(handle);
  272. }
  273. /* 'default' enter sequence for region r1 */
  274. static void syncFork_enseq_main_region_B_r1_default(SyncFork* handle)
  275. {
  276. /* 'default' enter sequence for region r1 */
  277. syncFork_react_main_region_B_r1__entry_Default(handle);
  278. }
  279. /* 'default' enter sequence for region r2 */
  280. static void syncFork_enseq_main_region_B_r2_default(SyncFork* handle)
  281. {
  282. /* 'default' enter sequence for region r2 */
  283. syncFork_react_main_region_B_r2__entry_Default(handle);
  284. }
  285. /* Default exit sequence for state A */
  286. static void syncFork_exseq_main_region_A(SyncFork* handle)
  287. {
  288. /* Default exit sequence for state A */
  289. handle->stateConfVector[0] = SyncFork_last_state;
  290. handle->stateConfVectorPosition = 0;
  291. }
  292. /* Default exit sequence for state B */
  293. static void syncFork_exseq_main_region_B(SyncFork* handle)
  294. {
  295. /* Default exit sequence for state B */
  296. syncFork_exseq_main_region_B_r1(handle);
  297. syncFork_exseq_main_region_B_r2(handle);
  298. }
  299. /* Default exit sequence for state C1 */
  300. static void syncFork_exseq_main_region_B_r1_C1(SyncFork* handle)
  301. {
  302. /* Default exit sequence for state C1 */
  303. handle->stateConfVector[0] = SyncFork_last_state;
  304. handle->stateConfVectorPosition = 0;
  305. }
  306. /* Default exit sequence for state C2 */
  307. static void syncFork_exseq_main_region_B_r1_C2(SyncFork* handle)
  308. {
  309. /* Default exit sequence for state C2 */
  310. handle->stateConfVector[0] = SyncFork_last_state;
  311. handle->stateConfVectorPosition = 0;
  312. }
  313. /* Default exit sequence for state D1 */
  314. static void syncFork_exseq_main_region_B_r2_D1(SyncFork* handle)
  315. {
  316. /* Default exit sequence for state D1 */
  317. handle->stateConfVector[1] = SyncFork_last_state;
  318. handle->stateConfVectorPosition = 1;
  319. }
  320. /* Default exit sequence for state D2 */
  321. static void syncFork_exseq_main_region_B_r2_D2(SyncFork* handle)
  322. {
  323. /* Default exit sequence for state D2 */
  324. handle->stateConfVector[1] = SyncFork_last_state;
  325. handle->stateConfVectorPosition = 1;
  326. }
  327. /* Default exit sequence for region main region */
  328. static void syncFork_exseq_main_region(SyncFork* handle)
  329. {
  330. /* Default exit sequence for region main region */
  331. /* Handle exit of all possible states (of SyncFork.main_region) at position 0... */
  332. switch(handle->stateConfVector[ 0 ])
  333. {
  334. case SyncFork_main_region_A :
  335. {
  336. syncFork_exseq_main_region_A(handle);
  337. break;
  338. }
  339. case SyncFork_main_region_B_r1_C1 :
  340. {
  341. syncFork_exseq_main_region_B_r1_C1(handle);
  342. break;
  343. }
  344. case SyncFork_main_region_B_r1_C2 :
  345. {
  346. syncFork_exseq_main_region_B_r1_C2(handle);
  347. break;
  348. }
  349. default: break;
  350. }
  351. /* Handle exit of all possible states (of SyncFork.main_region) at position 1... */
  352. switch(handle->stateConfVector[ 1 ])
  353. {
  354. case SyncFork_main_region_B_r2_D1 :
  355. {
  356. syncFork_exseq_main_region_B_r2_D1(handle);
  357. break;
  358. }
  359. case SyncFork_main_region_B_r2_D2 :
  360. {
  361. syncFork_exseq_main_region_B_r2_D2(handle);
  362. break;
  363. }
  364. default: break;
  365. }
  366. }
  367. /* Default exit sequence for region r1 */
  368. static void syncFork_exseq_main_region_B_r1(SyncFork* handle)
  369. {
  370. /* Default exit sequence for region r1 */
  371. /* Handle exit of all possible states (of SyncFork.main_region.B.r1) at position 0... */
  372. switch(handle->stateConfVector[ 0 ])
  373. {
  374. case SyncFork_main_region_B_r1_C1 :
  375. {
  376. syncFork_exseq_main_region_B_r1_C1(handle);
  377. break;
  378. }
  379. case SyncFork_main_region_B_r1_C2 :
  380. {
  381. syncFork_exseq_main_region_B_r1_C2(handle);
  382. break;
  383. }
  384. default: break;
  385. }
  386. }
  387. /* Default exit sequence for region r2 */
  388. static void syncFork_exseq_main_region_B_r2(SyncFork* handle)
  389. {
  390. /* Default exit sequence for region r2 */
  391. /* Handle exit of all possible states (of SyncFork.main_region.B.r2) at position 1... */
  392. switch(handle->stateConfVector[ 1 ])
  393. {
  394. case SyncFork_main_region_B_r2_D1 :
  395. {
  396. syncFork_exseq_main_region_B_r2_D1(handle);
  397. break;
  398. }
  399. case SyncFork_main_region_B_r2_D2 :
  400. {
  401. syncFork_exseq_main_region_B_r2_D2(handle);
  402. break;
  403. }
  404. default: break;
  405. }
  406. }
  407. /* The reactions of state A. */
  408. static void syncFork_react_main_region_A(SyncFork* handle)
  409. {
  410. /* The reactions of state A. */
  411. if (syncFork_check_main_region_A_tr0_tr0(handle) == bool_true)
  412. {
  413. syncFork_effect_main_region_A_tr0(handle);
  414. } else
  415. {
  416. if (syncFork_check_main_region_A_tr1_tr1(handle) == bool_true)
  417. {
  418. syncFork_effect_main_region_A_tr1(handle);
  419. }
  420. }
  421. }
  422. /* The reactions of state C1. */
  423. static void syncFork_react_main_region_B_r1_C1(SyncFork* handle)
  424. {
  425. /* The reactions of state C1. */
  426. if (syncFork_check_main_region_B_tr0_tr0(handle) == bool_true)
  427. {
  428. syncFork_effect_main_region_B_tr0(handle);
  429. } else
  430. {
  431. if (syncFork_check_main_region_B_r1_C1_tr0_tr0(handle) == bool_true)
  432. {
  433. syncFork_effect_main_region_B_r1_C1_tr0(handle);
  434. }
  435. }
  436. }
  437. /* The reactions of state C2. */
  438. static void syncFork_react_main_region_B_r1_C2(SyncFork* handle)
  439. {
  440. /* The reactions of state C2. */
  441. if (syncFork_check_main_region_B_tr0_tr0(handle) == bool_true)
  442. {
  443. syncFork_effect_main_region_B_tr0(handle);
  444. } else
  445. {
  446. }
  447. }
  448. /* The reactions of state D1. */
  449. static void syncFork_react_main_region_B_r2_D1(SyncFork* handle)
  450. {
  451. /* The reactions of state D1. */
  452. if (syncFork_check_main_region_B_r2_D1_tr0_tr0(handle) == bool_true)
  453. {
  454. syncFork_effect_main_region_B_r2_D1_tr0(handle);
  455. }
  456. }
  457. /* The reactions of state D2. */
  458. static void syncFork_react_main_region_B_r2_D2(SyncFork* handle)
  459. {
  460. }
  461. /* Default react sequence for initial entry */
  462. static void syncFork_react_main_region__entry_Default(SyncFork* handle)
  463. {
  464. /* Default react sequence for initial entry */
  465. syncFork_enseq_main_region_A_default(handle);
  466. }
  467. /* Default react sequence for initial entry */
  468. static void syncFork_react_main_region_B_r1__entry_Default(SyncFork* handle)
  469. {
  470. /* Default react sequence for initial entry */
  471. syncFork_enseq_main_region_B_r1_C1_default(handle);
  472. }
  473. /* Default react sequence for initial entry */
  474. static void syncFork_react_main_region_B_r2__entry_Default(SyncFork* handle)
  475. {
  476. /* Default react sequence for initial entry */
  477. syncFork_enseq_main_region_B_r2_D1_default(handle);
  478. }
  479. /* The reactions of state null. */
  480. static void syncFork_react_main_region__sync0(SyncFork* handle)
  481. {
  482. /* The reactions of state null. */
  483. syncFork_enseq_main_region_B_r1_C2_default(handle);
  484. syncFork_enseq_main_region_B_r2_D2_default(handle);
  485. }