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src/g23m-fad: initial import from TCS3.2/LoCosto
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 12 Oct 2016 05:40:46 +0000
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173:bf64d785238a 174:90eb61ecd093
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-F&D (8411)
4 | Modul : FAD
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : Definitions for the Protocol Stack Entity
18 | Fax Adaptation 3.45
19 +-----------------------------------------------------------------------------
20 */
21
22
23 #ifndef FAD_H
24 #define FAD_H
25
26 #include "cl_ribu.h"
27
28 /*
29 * Macros
30 */
31
32 #undef TRACE_FAD_DL_TCF
33
34 #define TRACE_FAD_DL_STATUS
35 #define TRACE_FAD_UL_STATUS
36
37 #ifndef _SIMULATION_ /* keeps testcases passing */
38 #define BMI_TCF_WORKAROUND
39 #endif
40
41 #ifndef NTRACE
42
43 /* for trace purposes */
44
45 #define SERVICE_NAME_KER "KER"
46 #define SERVICE_NAME_RCV "RCV"
47 #define SERVICE_NAME_RCVSUB "RCVSUB"
48 #define SERVICE_NAME_SND "SND"
49 #define SERVICE_NAME_SNDSUB "SNDSUB"
50
51 #endif
52
53 #define KER ker.
54 #define RCV rcv.
55 #define RCVSUB rcv.sub.
56 #define SND snd.
57 #define SNDSUB snd.sub.
58
59 #define SHARED_FAX_DATA_RAM
60
61 /*
62 * instance management
63 */
64
65 #define GET_INSTANCE(p) &fad_data_base[0]
66
67 /*
68 * Constants
69 */
70
71 /*
72 * global unchangeable constants
73 */
74 #define SBM_MAX_PRIMS 10 /* max numbers of prims in SBM */
75 #define FRAME_SIZE 8 /* num of data bytes in fad frame */
76 #define MAX_NEW_FRAMES 9 /* number of 64 bit frames
77 which can be received
78 in one ra_data_ind primitive */
79
80 #define MAX_SDU_SIZE (MAX_NEW_FRAMES * FRAME_SIZE)
81
82 /*==== TYPES ======================================================*/
83
84 /*
85 * Constants
86 */
87
88 /*
89 * Bitoffset for encoding/decoding
90 */
91 #define ENCODE_OFFSET 0
92
93 /*
94 * Dynamic Configuration Numbers
95 */
96
97 /*
98 * States of the entity process KERNEL
99 */
100 #define KER_NULL 0
101 #define IDLE 1
102 #define BCS_REC 2
103 #define BCS_TRA 3
104 #define MSG_REC_TCF 4
105 #define MSG_REC 5
106 #define MSG_TRA_TCF 6
107 #define MSG_TRA 7
108
109 /*
110 * States of the entity process SND
111 */
112 #define SYNC_SND 0
113 #define PREAM_SND 1
114 #define TCF_SND 2
115 #define TRAIN_SND 3
116 #define TRAIN_CNF_SND 4
117 #define BCS_SND 5
118 #define MSG_SND 6
119
120 /*
121 * States of the entity process RCV
122 */
123 #define SYNC_RCV 0
124 #define PREAM_RCV 1
125 #define TCF_RCV 2
126 #define TRAIN_RCV 3
127 #define BCS_RCV 4
128 #define MSG_RCV 5
129
130 /* substates */
131 #define SUB_IDLE 0
132 #define SUB_PREAMBLE 1
133 #define SUB_TCF 2
134 #define SUB_POST_TCF 3
135 #define SUB_DATA 4
136
137 /*
138 * FAD Constants
139 */
140
141 /* shared */
142
143 /* phase identifiers */
144 #define IDENT_BCS_REC 0x11
145 #define IDENT_MSG_REC 0x33
146 #define IDENT_MSG_TRA 0x44
147
148 /* Layer 1 TI frame */
149 #define L1_TI_LEN 40
150
151 /* RCV specific */
152
153 #ifdef _TARGET_
154 #define FAD_DESCBUF_LEN 8
155 #endif
156
157 #define BCS_TOLERANCE 70 /* 70% tolerance for correct BCS data */
158 #define TRAIN_TOLERANCE 50
159
160 /* SND specific */
161
162 /* Frame formats */
163
164 #define FR_SEQ_SYNC "\x3E\x37\x50\x96\xC1\xC8\xAF\x69"
165 #define FR_SEQ_PREAMBLE "\x11\x7E" /* BCS-REC + preamble */
166 #define FR_SEQ_TRAIN_SND "\x33\x0F" /* MSG-REC + STATUS */
167 #define FR_SEQ_TRAIN_RCV "\x44\x0F" /* MSG-TRA + STATUS */
168 #define FR_SEQ_TCF "\x00\x00\x00\x00\x00\x00\x00\x00"
169
170 #define VAL_TCF 0x00
171 #define HDLC_FLAG 0x7E
172 #define VAL_TRAIN 0x0F
173
174 /* length in bytes */
175 #define LEN_SEQ_SYNC FRAME_SIZE
176 #define LEN_SEQ_PREAMBLE 2
177 #define LEN_SEQ_TCF FRAME_SIZE
178 #define LEN_SEQ_TRAIN 2
179
180 #define SYNC_CYCLE_NONE 0
181 #define SYNC_CYCLE_7200 4
182 #define SYNC_CYCLE_12000 6
183
184 #define SYNC_RESET 3
185
186 #define REPEAT_FOREVER 0xFFFF /* bytes remaining - SYNC */
187
188 #define PREAMBLE_BYTES_TI_EXP 30 /* = 400 ms (give some extra tolerance to required 850 ms) */
189 #define PREAMBLE_BYTES_TI_SND 74 /* = 1 sec */
190
191 #define TIME_AWAIT_TCF 75 /* 75 millisec. */
192 #define TIME_TCF_SND 1500 /* 1500 millisec. */
193 #define TIME_TCF_RCV 1350 /* 1500 millisec. - 10% */
194
195 #ifdef _SIMULATION_
196 #define TIME_THRESHOLD 5000 /* 5-sec. MSG buffer - T.32, §7.4 */
197 #else
198 #define TIME_THRESHOLD_TI 1000
199 #endif
200
201 #define MAX_SND_FRAMES 3
202 #define SND_FRAME_LEN FRAME_SIZE /* 11.01.99/DL: 24 -> 8 */
203 #define RCV_FRAME_LEN 24
204 #define HDLC_LEN (RCV_FRAME_LEN * 12)
205 #define BCS_BUF_LEN (SND_FRAME_LEN * MAX_SND_FRAMES * 16) /* 336 */
206
207 #ifdef _SIMULATION_
208 #define BCS_RATE 300
209 #define HDLC_REPEAT 8
210 #endif
211
212 /* frame types - FAD internal */
213 #define FT_PREAMBLE 0x06
214 #define FT_TRAIN_RESPONSE 0x07
215 #define FT_NONE 0x0F
216
217 /*==== TYPES ======================================================*/
218
219 /*
220 * entity global data
221 */
222
223 /*
224 * send buffer management
225 */
226 #define SBM_PRIMBUF_SIZE (SBM_MAX_PRIMS+1)
227
228 typedef T_FAD_DATA_REQ T_SBM_PRIM;
229 typedef UBYTE T_SBM_PRIM_INDEX;
230
231 typedef struct
232 {
233 T_SBM_PRIM *Prim;
234 } T_SBM_PRIMSLOT;
235
236 /*
237 * receive buffer management
238 */
239 #define RBM_PQ_MAX_PRIM 10
240 #define RBM_PQ_SIZE (RBM_PQ_MAX_PRIM+1)
241
242 typedef T_FAD_DATA_IND T_RBM_PRIM;
243
244 /*
245 * data for send buffer management
246 */
247
248 typedef struct
249 {
250 USHORT syncCycle;
251 USHORT framesUntilSync;
252 USHORT CurrPrimOff;
253 USHORT CurrPrimLen;
254 USHORT FrameSize;
255 UBYTE frames[MAX_SDU_SIZE];
256 T_RIBU ribu;
257 T_SBM_PRIMSLOT Prim[SBM_PRIMBUF_SIZE];
258 T_SBM_PRIM_INDEX PA;
259 } T_SBM;
260
261 /*
262 * data for receive buffer management
263 */
264
265 #define DL_RIBU_DEPTH 4
266
267 typedef struct
268 {
269 BOOL Initialised;
270 USHORT FramesPerPrim;
271 USHORT FramesInCurrPrim;
272 T_RIBU_FD *ribu;
273 T_RBM_PRIM *CurrPrim;
274 T_RIBU PQ;
275 T_RBM_PRIM *PQ_Array[RBM_PQ_SIZE];
276 } T_RBM_FAD;
277
278 typedef struct
279 {
280 UBYTE state;
281 #ifndef NTRACE
282 char *name;
283 char *state_name;
284 #endif
285 BOOL forward_data;
286 } T_KER;
287
288 typedef struct
289 {
290 UBYTE state;
291 #ifndef NTRACE
292 char *name;
293 char *state_name;
294 #endif
295 } T_STATE;
296
297 typedef struct
298 {
299 UBYTE state;
300 #ifndef NTRACE
301 char *name;
302 char *state_name;
303 #endif
304 T_STATE sub; /* substate */
305
306 UBYTE reset;
307 BOOL send_status;
308 BOOL send_ready_to_t30;
309 BOOL final;
310 UBYTE seq_buf [BCS_BUF_LEN];
311 UBYTE ul_FD_align[L1_TI_LEN];
312
313 USHORT ra_req_frames;
314 USHORT seq_buflen;
315 USHORT seq_bufpos;
316 USHORT bytes_to_send;
317 USHORT threshold; /* T.32: 5-sec. buffer */
318 USHORT data_to_send;
319 USHORT data_bufpos;
320 USHORT frames_per_prim;
321 USHORT trans_rate;
322
323 T_FD FD;
324 U8 FD_buf[BCS_BUF_LEN];
325
326 T_FAD_DATA_REQ *fad_data_req;
327 #ifdef _TARGET_
328 T_RA_DATA_REQ ra_data_req;
329 #endif
330 } T_SND;
331
332 #define FLAGFOUND_MIN 5
333
334 typedef struct
335 {
336 UBYTE state;
337 #ifndef NTRACE
338 char *name;
339 char *state_name;
340 #endif
341 T_STATE sub; /* substate */
342
343 BOOL train_flg;
344 BOOL prim_ready;
345 BOOL data_incoming;
346 BOOL t30_req_frames;
347 BOOL data_in_rbm;
348 BOOL preamble_pending;
349 BOOL bcs_pending;
350 UBYTE bcs_data_len;
351 UBYTE hdlc [HDLC_LEN];
352
353 UBYTE FlagFound; /* HDLC flag in preamble found */
354 UBYTE AlignShift; /* shift of HDLC flag in received RA_DATA_IND */
355 USHORT AlignWord;
356
357 USHORT bytes_good;
358 USHORT bytes_expect;
359 USHORT bytes_rcvd;
360 USHORT hdlc_len;
361 USHORT data_bufpos;
362 } T_RCV;
363
364 typedef struct
365 {
366 T_KER ker;
367 T_SND snd;
368 T_RCV rcv;
369 T_SBM sbm;
370 T_RBM_FAD rbm;
371 } T_FAD_DATA;
372
373 /*
374 * SBM, RBM: constants, type defs
375 */
376 #define ENTITY_DATA fad_data
377
378 /*==== EXPORT =====================================================*/
379 /*
380 * instance data base
381 */
382
383 #ifdef FAD_PEI_C
384 GLOBAL T_FAD_DATA *fad_data;
385 #else
386 EXTERN T_FAD_DATA *fad_data;
387 #endif
388
389 #ifdef SHARED_FAX_DATA_RAM
390
391 /*lint -e526 : not defined */
392 EXTERN UBYTE l2r_data_base[];
393 EXTERN ULONG l2r_data_magic_num;
394
395 #define fad_data_base ((T_FAD_DATA*)l2r_data_base)
396
397 #define fad_data_magic_num l2r_data_magic_num
398
399 #else /* !SHARED_FAX_DATA_RAM */
400
401 #ifdef FAD_PEI_C
402 GLOBAL T_FAD_DATA fad_data_base[1];
403 GLOBAL ULONG fad_data_magic_num;
404 #else
405 EXTERN T_FAD_DATA fad_data_base[];
406 EXTERN ULONG fad_data_magic_num;
407 #endif
408
409 #endif /* !SHARED_FAX_DATA_RAM */
410
411 #define FAD_DATA_MAGIC_NUM (('F'<<24) + ('A'<<16) + ('D'<<8)) /* "FAD",NUL */
412
413 /*
414 * Prototypes
415 *
416 * FAD KERNEL
417 *
418 * KERNEL primitive processing
419 */
420
421 #ifdef USE_L1FD_FUNC_INTERFACE
422 EXTERN void l1i_ra_detect_req(T_RA_DETECT_REQ *ra_detect_req);
423 #endif
424
425 #ifdef OPTION_MULTITHREAD
426 #define ker_fad_activate_req _ENTITY_PREFIXED(ker_fad_activate_req)
427 #define ker_fad_deactivate_req _ENTITY_PREFIXED(ker_fad_deactivate_req)
428 #define ker_fad_modify_req _ENTITY_PREFIXED(ker_fad_modify_req)
429 #define ker_fad_data_req _ENTITY_PREFIXED(ker_fad_data_req)
430 #define ker_fad_snd_tcf_req _ENTITY_PREFIXED(ker_fad_snd_tcf_req)
431 #define ker_fad_rcv_tcf_req _ENTITY_PREFIXED(ker_fad_rcv_tcf_req)
432 #define ker_fad_ready_req _ENTITY_PREFIXED(ker_fad_ready_req)
433 #define ker_fad_ignore_req _ENTITY_PREFIXED(ker_fad_ignore_req)
434 #endif
435
436 EXTERN void ker_fad_activate_req (T_FAD_ACTIVATE_REQ *fad_activate_req);
437 EXTERN void ker_fad_deactivate_req (T_FAD_DEACTIVATE_REQ *fad_deactivate_req);
438 EXTERN void ker_fad_modify_req (T_FAD_MODIFY_REQ *fad_modify_req);
439 EXTERN void ker_fad_data_req (T_FAD_DATA_REQ *fad_data_req);
440 EXTERN void ker_fad_snd_tcf_req (T_FAD_SND_TCF_REQ *fad_snd_tcf_req);
441 EXTERN void ker_fad_rcv_tcf_req (T_FAD_RCV_TCF_REQ *fad_rcv_tcf_req);
442 EXTERN void ker_fad_ready_req (T_FAD_READY_REQ *fad_ready_req);
443 EXTERN void ker_fad_ignore_req (T_FAD_IGNORE_REQ *fad_ignore_req);
444
445 /*
446 * KERNEL signal processing
447 */
448
449 /*
450 * KERNEL procedures
451 */
452
453 #ifdef OPTION_MULTITHREAD
454 #define ker_init _ENTITY_PREFIXED(ker_init)
455 #define ker_SetError _ENTITY_PREFIXED(ker_SetError)
456 #endif
457
458 EXTERN void ker_init (void);
459 EXTERN void ker_SetError (USHORT cause);
460
461 /*
462 * FAD RCV
463 *
464 * RCV primitive processing
465 */
466
467 #ifdef OPTION_MULTITHREAD
468 #define rcv_ra_data_ind _ENTITY_PREFIXED(rcv_ra_data_ind)
469
470 #endif
471
472 EXTERN void rcv_ra_data_ind (T_RA_DATA_IND *ra_data_ind);
473
474 /*
475 * RCV signal processing
476 */
477 #ifdef OPTION_MULTITHREAD
478 /* KER -> RCV */
479 #define sig_ker_rcv_await_tcf_req _ENTITY_PREFIXED(sig_ker_rcv_await_tcf_req)
480 #define sig_ker_rcv_ready_req _ENTITY_PREFIXED(sig_ker_rcv_ready_req)
481 #define sig_ker_rcv_reset_req _ENTITY_PREFIXED(sig_ker_rcv_reset_req)
482 /* RCV -> KER */
483 #define sig_rcv_ker_preamble_ind _ENTITY_PREFIXED(sig_rcv_ker_preamble_ind)
484 #define sig_rcv_ker_tcf_ind _ENTITY_PREFIXED(sig_rcv_ker_tcf_ind)
485 #define sig_rcv_ker_train_ind _ENTITY_PREFIXED(sig_rcv_ker_train_ind)
486 #define sig_rcv_ker_train_end_ind _ENTITY_PREFIXED(sig_rcv_ker_train_end_ind)
487 #define sig_rcv_ker_bcs_ind _ENTITY_PREFIXED(sig_rcv_ker_bcs_ind)
488 #define sig_rcv_ker_msg_ind _ENTITY_PREFIXED(sig_rcv_ker_msg_ind)
489 #define sig_rcv_ker_status_ind _ENTITY_PREFIXED(sig_rcv_ker_status_ind)
490 #define sig_rcv_ker_error_ind _ENTITY_PREFIXED(sig_rcv_ker_error_ind)
491 #endif
492
493 EXTERN void sig_ker_rcv_await_tcf_req (void);
494 EXTERN void sig_ker_rcv_ready_req (void);
495 EXTERN void sig_ker_rcv_reset_req (void);
496
497 EXTERN void sig_rcv_ker_preamble_ind (void);
498 EXTERN void sig_rcv_ker_tcf_ind (void);
499 EXTERN void sig_rcv_ker_train_ind (void);
500 EXTERN void sig_rcv_ker_train_end_ind (void);
501 EXTERN void sig_rcv_ker_bcs_ind (UBYTE *hdlc, USHORT hdlc_len);
502 EXTERN void sig_rcv_ker_msg_ind (T_FAD_DATA_IND *fad_data_ind);
503 EXTERN void sig_rcv_ker_status_ind (void);
504 EXTERN void sig_rcv_ker_error_ind (USHORT cause);
505
506 /*
507 * RCV procedures
508 */
509
510 #ifdef OPTION_MULTITHREAD
511 #define rcv_init _ENTITY_PREFIXED(rcv_init)
512 #define rcv_ResetFormatter _ENTITY_PREFIXED(rcv_ResetFormatter)
513 #define rcv_FrameType _ENTITY_PREFIXED(rcv_FrameType)
514 #define rcv_SetHdlcFrame _ENTITY_PREFIXED(rcv_SetHdlcFrame)
515 #define rcv_SetErrorRatio _ENTITY_PREFIXED(rcv_SetErrorRatio)
516 #define rcv_GetMsgData _ENTITY_PREFIXED(rcv_GetMsgData)
517 #define rcv_SetFinalBuffer _ENTITY_PREFIXED(rcv_SetFinalBuffer)
518 #endif
519
520 EXTERN void rcv_init (void);
521 EXTERN void rcv_ResetFormatter (void);
522 EXTERN UBYTE rcv_FrameType (T_FD *pFD);
523 EXTERN void rcv_SetHdlcFrame (T_FD *pFD, UBYTE *hdlc_data, USHORT *hdlc_len);
524 EXTERN void rcv_SetErrorRatio (T_FD *pFD);
525
526 EXTERN BOOL rcv_StoreMsgData (T_FD *pFD, BOOL *primAvail);
527
528 EXTERN BOOL rcv_GetMsgData (T_FAD_DATA_IND **fad_data_ind, BOOL data_incoming);
529 EXTERN void rcv_SetFinalBuffer (void);
530
531 #ifdef _TARGET_
532 EXTERN void l1i_ra_detect_req(T_RA_DETECT_REQ *ra_detect_req);
533 #endif
534
535 /*
536 * FAD SND
537 *
538 * SND primitive processing
539 */
540
541 #ifdef OPTION_MULTITHREAD
542 #define snd_ra_ready_ind _ENTITY_PREFIXED(snd_ra_ready_ind)
543 #endif
544
545 EXTERN void snd_ra_ready_ind (T_RA_READY_IND *ra_ready_ind);
546
547 /*
548 * SND signal processing
549 */
550 #ifdef OPTION_MULTITHREAD
551 /* KER -> SND */
552 #define sig_ker_snd_activate_req _ENTITY_PREFIXED(sig_ker_snd_activate_req)
553 #define sig_ker_snd_sync_req _ENTITY_PREFIXED(sig_ker_snd_sync_req)
554 #define sig_ker_snd_train_req _ENTITY_PREFIXED(sig_ker_snd_train_req)
555 #define sig_ker_snd_tcf_req _ENTITY_PREFIXED(sig_ker_snd_tcf_req)
556 #define sig_ker_snd_preamble_req _ENTITY_PREFIXED(sig_ker_snd_preamble_req)
557 #define sig_ker_snd_bcs_req _ENTITY_PREFIXED(sig_ker_snd_bcs_req)
558 #define sig_ker_snd_status_req _ENTITY_PREFIXED(sig_ker_snd_status_req)
559 /* SND -> KER */
560 #define sig_snd_ker_ready_ind _ENTITY_PREFIXED(sig_snd_ker_ready_ind)
561 #define sig_snd_ker_data_sent_ind _ENTITY_PREFIXED(sig_snd_ker_data_sent_ind)
562 #endif
563
564 EXTERN void sig_ker_snd_activate_req (T_FAD_ACTIVATE_REQ *fad_activate_req);
565 EXTERN void sig_ker_snd_sync_req (BOOL reset);
566 EXTERN void sig_ker_snd_train_req (T_FAD_DATA_REQ *fad_data_req,
567 BOOL send_fax);
568 EXTERN void sig_ker_snd_tcf_req (void);
569 EXTERN void sig_ker_snd_preamble_req (T_FAD_DATA_REQ *fad_data_req);
570 EXTERN void sig_ker_snd_bcs_req (T_FAD_DATA_REQ *fad_data_req);
571 EXTERN void sig_ker_snd_status_req (void);
572 EXTERN void sig_ker_snd_msg_req (T_FAD_DATA_REQ *fad_data_req);
573
574 EXTERN void sig_snd_ker_ready_ind (void);
575 EXTERN void sig_snd_ker_data_sent_ind (void);
576
577 /*
578 * SND procedures
579 */
580
581 #ifdef OPTION_MULTITHREAD
582 #define snd_init _ENTITY_PREFIXED(snd_init)
583 #define snd_SendReset _ENTITY_PREFIXED(snd_SendReset)
584 #define snd_SetSequence _ENTITY_PREFIXED(snd_SetSequence)
585 #define snd_SendSequence _ENTITY_PREFIXED(snd_SendSequence)
586 #define snd_DurationToBytes _ENTITY_PREFIXED(snd_DurationToBytes)
587 #define snd_BuildStatusFrames _ENTITY_PREFIXED(snd_BuildStatusFrames)
588 #define snd_StoreMsgData _ENTITY_PREFIXED(snd_StoreMsgData)
589 #define snd_SendMsgData _ENTITY_PREFIXED(snd_SendMsgData)
590 #define snd_SendBcsData _ENTITY_PREFIXED(snd_SendBcsData)
591 #endif
592
593 EXTERN void snd_init (void);
594 GLOBAL void snd_SendReset (USHORT bytes_to_send);
595 EXTERN void snd_SetSequence (UBYTE *seq_buf, USHORT *seq_buflen,
596 UBYTE *sequence, USHORT seq_len,
597 USHORT repeat);
598 EXTERN USHORT snd_SendSequence (USHORT bytes_to_send, UBYTE fr_type);
599 EXTERN USHORT snd_DurationToBytes (USHORT trans_rate, USHORT duration);
600
601 #ifdef _SIMULATION_
602 EXTERN void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req, USHORT max_bytes);
603 #else
604 EXTERN void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req);
605 #endif
606
607 EXTERN void snd_StoreMsgData (T_FAD_DATA_REQ *fad_data_req);
608 EXTERN BOOL snd_SendMsgData (UBYTE req_frames);
609
610 #ifdef _SIMULATION_
611 EXTERN void snd_SendBcsData (USHORT bytes_to_send);
612 #else
613 EXTERN void snd_SendBcsData (void);
614 #endif
615
616 /* SBM_RBM_BEGIN */
617 /*
618 * Send Buffer Management SBM
619 */
620 #ifdef OPTION_MULTITHREAD
621 #define sbm_init _ENTITY_PREFIXED(sbm_init)
622 #define sbm_store_prim _ENTITY_PREFIXED(sbm_store_prim)
623 #define sbm_get_frame _ENTITY_PREFIXED(sbm_get_frame)
624 #define sbm_free_empty_prims _ENTITY_PREFIXED(sbm_free_empty_prims)
625 #endif
626
627 EXTERN void sbm_init (USHORT frameSize);
628 EXTERN void sbm_store_prim (T_SBM_PRIM *sendPrim);
629 EXTERN BOOL sbm_get_frame (T_FRAME_DESC *frameDesc, UBYTE reqFrames);
630 EXTERN void sbm_free_empty_prims (void);
631
632 /*
633 * Receive Buffer Management RBM
634 */
635
636 #ifdef OPTION_MULTITHREAD
637 #define rbm_init _ENTITY_PREFIXED(rbm_init )
638 #define rbm_deinit _ENTITY_PREFIXED(rbm_deinit )
639 #define rbm_reset _ENTITY_PREFIXED(rbm_reset )
640 #define rbm_store_frames _ENTITY_PREFIXED(rbm_store_frames )
641 #define rbm_get_prim _ENTITY_PREFIXED(rbm_get_prim )
642 #define rbm_get_curr_prim _ENTITY_PREFIXED(rbm_get_curr_prim )
643 #endif
644
645 EXTERN void rbm_init(USHORT framesPerPrim);
646 EXTERN void rbm_deinit(BOOL final);
647 EXTERN void rbm_reset(void);
648
649 EXTERN BOOL rbm_store_frames(T_FD *pFDw, BOOL *primIsReady);
650
651 EXTERN T_RBM_PRIM *rbm_get_prim(void);
652 EXTERN T_RBM_PRIM *rbm_get_curr_prim(void);
653
654 /*
655 * Communication handles
656 */
657 #ifdef OPTION_MULTITHREAD
658 #define hCommT30 _ENTITY_PREFIXED(hCommT30)
659 #ifdef _SIMULATION_
660 #define hCommRA _ENTITY_PREFIXED(hCommRA)
661 #endif
662 #endif
663
664 #ifdef FAD_PEI_C
665
666 GLOBAL T_HANDLE fad_handle; /* own handle */
667 GLOBAL T_HANDLE hCommT30 = VSI_ERROR; /* T30 Communication */
668 #ifdef _SIMULATION_
669 GLOBAL T_HANDLE hCommRA = VSI_ERROR; /* RA Communication */
670 #endif
671
672 #else
673
674 EXTERN T_HANDLE fad_handle; /* own handle */
675 EXTERN T_HANDLE hCommT30; /* T30 Communication */
676 #ifdef _SIMULATION_
677 EXTERN T_HANDLE hCommRA; /* RA Communication */
678 #endif
679
680 #endif
681
682 GLOBAL void fad_exec_timeout(USHORT index);
683
684 #define BYTE2HEXSTR(B, H) {UBYTE b, *a = (UBYTE*)(H);\
685 b = (((UBYTE)(B)) >> 4) & 0x0F;\
686 if (b > 9) b += 'A'-10; else b += '0'; *a = b;\
687 b = ((UBYTE)(B)) & 0x0F;\
688 if (b > 9) b += 'A'-10; else b += '0'; *(a+1) = b;}
689
690 #endif