RTEMS 5.2
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console-recording.h
1/*
2 * Copyright (c) 2000, National Research Council of Canada
3 *
4 * The license and distribution terms for this file may be
5 * found in the file LICENSE in this distribution or at
6 * http://www.rtems.org/license/LICENSE.
7 */
8
9/* CD2401 CONSOLE DRIVER DEBUG INFO RECORDING */
10
11#ifdef CD2401_RECORD_DEBUG_INFO
12
13/* Control individual recording here. That way, we don't clutter console.c */
14#define CD2401_RECORD_WRITE
15#define CD2401_RECORD_TX_ISR
16#define CD2401_RECORD_RX_ISR
17#define CD2401_RECORD_RE_ISR
18#define CD2401_RECORD_MODEM_ISR
19#define CD2401_RECORD_SET_ATTRIBUTE
20#define CD2401_RECORD_FIRST_OPEN
21#define CD2401_RECORD_LAST_CLOSE
22#define CD2401_RECORD_START_REMOTE_TX
23#define CD2401_RECORD_STOP_REMOTE_TX
24#define CD2401_RECORD_DRAIN_OUTPUT
25#define CD2401_RECORD_DELAY
26
27/* Call the data recording functions */
28#ifdef CD2401_RECORD_WRITE
29#define CD2401_RECORD_WRITE_INFO( args ) cd2401_record_write_info args
30#else
31#define CD2401_RECORD_WRITE_INFO( args )
32#endif
33
34#ifdef CD2401_RECORD_TX_ISR
35#define CD2401_RECORD_TX_ISR_INFO( args ) cd2401_record_tx_isr_info args
36#define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args ) cd2401_record_tx_isr_spurious_info args
37#define CD2401_RECORD_TX_ISR_BUSERR_INFO( args ) cd2401_record_tx_isr_buserr_info args
38#else
39#define CD2401_RECORD_TX_ISR_INFO( args )
40#define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args )
41#define CD2401_RECORD_TX_ISR_BUSERR_INFO( args )
42#endif
43
44#ifdef CD2401_RECORD_RX_ISR
45#define CD2401_RECORD_RX_ISR_INFO( args ) cd2401_record_rx_isr_info args
46#define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args ) cd2401_record_rx_isr_spurious_info args
47#else
48#define CD2401_RECORD_RX_ISR_INFO( args )
49#define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args )
50#endif
51
52#ifdef CD2401_RECORD_RE_ISR
53#define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args ) cd2401_record_re_isr_spurious_info args
54#else
55#define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args )
56#endif
57
58#ifdef CD2401_RECORD_MODEM_ISR
59#define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args ) cd2401_record_modem_isr_spurious_info args
60#else
61#define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args )
62#endif
63
64#ifdef CD2401_RECORD_SET_ATTRIBUTES
65#define CD2401_RECORD_SET_ATTRIBUTES_INFO( args ) cd2401_record_set_attributes_info args
66#else
67#define CD2401_RECORD_SET_ATTRIBUTES_INFO( args )
68#endif
69
70#ifdef CD2401_RECORD_FIRST_OPEN
71#define CD2401_RECORD_FIRST_OPEN_INFO( args ) cd2401_record_first_open_info args
72#else
73#define CD2401_RECORD_FIRST_OPEN_INFO( args )
74#endif
75
76#ifdef CD2401_RECORD_LAST_CLOSE
77#define CD2401_RECORD_LAST_CLOSE_INFO( args ) cd2401_record_last_close_info args
78#else
79#define CD2401_RECORD_LAST_CLOSE_INFO( args )
80#endif
81
82#ifdef CD2401_RECORD_START_REMOTE_TX
83#define CD2401_RECORD_START_REMOTE_TX_INFO( args ) cd2401_record_start_remote_tx_info args
84#else
85#define CD2401_RECORD_START_REMOTE_TX_INFO( args )
86#endif
87
88#ifdef CD2401_RECORD_STOP_REMOTE_TX
89#define CD2401_RECORD_STOP_REMOTE_TX_INFO( args ) cd2401_record_stop_remote_tx_info args
90#else
91#define CD2401_RECORD_STOP_REMOTE_TX_INFO( args )
92#endif
93
94#ifdef CD2401_RECORD_DRAIN_OUTPUT
95#define CD2401_RECORD_DRAIN_OUTPUT_INFO( args ) cd2401_record_drain_output_info args
96#else
97#define CD2401_RECORD_DRAIN_OUTPUT_INFO( args )
98#endif
99
100#ifdef CD2401_RECORD_DELAY
101#define CD2401_RECORD_DELAY_INFO( args ) cd2401_record_delay_info args
102#else
103#define CD2401_RECORD_DELAY_INFO( args )
104#endif
105
106/* Define the data and the recording functions */
107#define CD2401_DEBUG_BUFFER_SIZE 256
108#define CD2401_DEBUG_CHAR_BUFSIZE 64
109#define CD2401_WRITE_INFO 1
110#define CD2401_TX_ISR_INFO 2
111#define CD2401_TX_ISR_SPURIOUS_INFO 3
112#define CD2401_TX_ISR_BUSERR_INFO 4
113#define CD2401_RX_ISR_INFO 5
114#define CD2401_RX_ISR_SPURIOUS_INFO 6
115#define CD2401_RE_ISR_SPURIOUS_INFO 7
116#define CD2401_MODEM_ISR_SPURIOUS_INFO 8
117#define CD2401_FIRST_OPEN_INFO 9
118#define CD2401_LAST_CLOSE_INFO 10
119#define CD2401_START_REMOTE_TX_INFO 11
120#define CD2401_STOP_REMOTE_TX_INFO 12
121#define CD2401_SET_ATTRIBUTE_INFO 13
122#define CD2401_DRAIN_OUTPUT_INFO 14
123#define CD2401_DELAY_INFO 15
124
125struct cd2401_debug_info {
126 short discriminant;
127 short record_size;
128 union {
129 struct cd2401_write_info {
130 int length;
131 char buffer[CD2401_DEBUG_CHAR_BUFSIZE];
132 char dmabuf;
133 } write_info;
134 struct cd2401_tx_isr_info {
135 unsigned char channel;
136 unsigned char status;
137 unsigned char initial_ier;
138 unsigned char final_ier;
139 uint8_t txEmpty;
140 } tx_isr_info;
141 struct cd2401_tx_isr_spurious_info {
142 unsigned char channel;
143 unsigned char status;
144 unsigned char initial_ier;
145 unsigned char final_ier;
146 unsigned long spurdev;
147 unsigned long spurcount;
148 } tx_isr_spurious_info;
149 struct cd2401_tx_isr_buserr_info {
150 unsigned char channel;
151 unsigned char status;
152 unsigned char initial_ier;
153 unsigned char buserr;
154 unsigned long type;
155 unsigned long addr;
156 } tx_isr_buserr_info;
157 struct cd2401_rx_isr_info {
158 unsigned char channel;
159 int length;
160 char buffer[CD2401_DEBUG_CHAR_BUFSIZE];
161 } rx_isr_info;
162 struct cd2401_rx_isr_spurious_info {
163 unsigned char channel;
164 unsigned char status;
165 unsigned long spurdev;
166 unsigned long spurcount;
167 } rx_isr_spurious_info;
168 struct cd2401_re_isr_spurious_info {
169 unsigned char channel;
170 unsigned long spurdev;
171 unsigned long spurcount;
172 } re_isr_spurious_info;
173 struct cd2401_modem_isr_spurious_info {
174 unsigned char channel;
175 unsigned long spurdev;
176 unsigned long spurcount;
177 } modem_isr_spurious_info;
178 struct cd2401_first_open_info {
179 unsigned char channel;
180 uint8_t init_count;
181 } first_open_info;
182 struct cd2401_last_close_info {
183 unsigned char channel;
184 uint8_t init_count;
185 } last_close_info;
186 struct cd2401_start_remote_tx_info {
187 unsigned char channel;
188 } start_remote_tx_info;
189 struct cd2401_stop_remote_tx_info {
190 unsigned char channel;
191 } stop_remote_tx_info;
192 struct cd2401_set_attribute_info {
193 int minor;
194 uint8_t need_reinit;
195 uint8_t txEmpty;
196 uint8_t csize;
197 uint8_t cstopb;
198 uint8_t parodd;
199 uint8_t parenb;
200 uint8_t ignpar;
201 uint8_t inpck;
202 uint8_t hw_flow_ctl;
203 uint8_t sw_flow_ctl;
204 uint8_t extra_flow_ctl;
205 uint8_t icrnl;
206 uint8_t igncr;
207 uint8_t inlcr;
208 uint8_t brkint;
209 uint8_t ignbrk;
210 uint8_t parmrk;
211 uint8_t istrip;
212 uint16_t tx_period;
213 uint16_t rx_period;
214 uint32_t out_baud;
215 uint32_t in_baud;
216 } set_attribute_info;
217 struct cd2401_drain_output_info {
218 uint8_t txEmpty;
219 uint8_t own_buf_A;
220 uint8_t own_buf_B;
221 } drain_output_info;
222 struct cd2401_delay_info {
223 rtems_interval start;
224 rtems_interval end;
225 rtems_interval current;
226 unsigned long loop_count;
227 } delay_info;
228 } u;
229};
230
231struct cd2401_debug_info cd2401_debug_buffer[CD2401_DEBUG_BUFFER_SIZE];
232int cd2401_debug_index = 0;
233
234#include <string.h>
235
236int cd2401_get_record_size(
237 int size
238)
239{
240 /* Not the best way to do this */
241 return size + 4;
242}
243
244void cd2401_record_write_info(
245 int len,
246 const char * buf,
247 char dmabuf
248)
249{
250 int max_length;
251
252 max_length = (len < CD2401_DEBUG_CHAR_BUFSIZE ) ? len : CD2401_DEBUG_CHAR_BUFSIZE;
253
254 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
255 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_WRITE_INFO;
256 cd2401_debug_buffer[cd2401_debug_index].record_size =
257 cd2401_get_record_size( sizeof( struct cd2401_write_info ) );
258 cd2401_debug_buffer[cd2401_debug_index].u.write_info.length = len;
259 memcpy ( &(cd2401_debug_buffer[cd2401_debug_index].u.write_info.buffer), buf, max_length );
260 cd2401_debug_buffer[cd2401_debug_index].u.write_info.dmabuf = dmabuf;
261
262 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
263}
264
265void cd2401_record_tx_isr_info(
266 unsigned char ch,
267 unsigned char status,
268 unsigned char initial_ier,
269 unsigned char final_ier,
270 uint8_t txEmpty
271)
272{
273 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
274 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_INFO;
275 cd2401_debug_buffer[cd2401_debug_index].record_size =
276 cd2401_get_record_size( sizeof( struct cd2401_tx_isr_info ) );
277 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.channel = ch;
278 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.status = status;
279 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.initial_ier = initial_ier;
280 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.final_ier = final_ier;
281 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.txEmpty = txEmpty;
282
283 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
284}
285
286void cd2401_record_tx_isr_spurious_info(
287 unsigned char ch,
288 unsigned char status,
289 unsigned char initial_ier,
290 unsigned char final_ier,
291 unsigned char spur_dev,
292 unsigned char spur_cnt
293)
294{
295 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
296 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_SPURIOUS_INFO;
297 cd2401_debug_buffer[cd2401_debug_index].record_size =
298 cd2401_get_record_size( sizeof( struct cd2401_tx_isr_spurious_info ) );
299 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.channel = ch;
300 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.status = status;
301 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.initial_ier = initial_ier;
302 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.final_ier = final_ier;
303 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.spurdev = spur_dev;
304 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.spurcount = spur_cnt;
305
306 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
307}
308
309void cd2401_record_tx_isr_buserr_info(
310 unsigned char ch,
311 unsigned char status,
312 unsigned char initial_ier,
313 unsigned char buserr,
314 unsigned long buserr_type,
315 unsigned long buserr_addr
316)
317{
318 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
319 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_BUSERR_INFO;
320 cd2401_debug_buffer[cd2401_debug_index].record_size =
321 cd2401_get_record_size( sizeof( struct cd2401_tx_isr_buserr_info ) );
322 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.channel = ch;
323 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.status = status;
324 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.initial_ier = initial_ier;
325 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.buserr = buserr;
326 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.type = buserr_type;
327 cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.addr = buserr_addr;
328
329 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
330}
331
332void cd2401_record_rx_isr_info(
333 unsigned char ch,
334 unsigned char total,
335 char * buffer
336)
337{
338 int max_length;
339
340 max_length = (total < CD2401_DEBUG_CHAR_BUFSIZE ) ? total : CD2401_DEBUG_CHAR_BUFSIZE;
341
342 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
343 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RX_ISR_INFO;
344 cd2401_debug_buffer[cd2401_debug_index].record_size =
345 cd2401_get_record_size( sizeof( struct cd2401_rx_isr_info ) );
346 cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_info.length = max_length;
347 memcpy ( &(cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_info.buffer), buffer, max_length );
348
349 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
350}
351
352void cd2401_record_rx_isr_spurious_info(
353 unsigned char ch,
354 unsigned char status,
355 uint32_t spur_dev,
356 uint32_t spur_cnt
357)
358{
359 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
360 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RX_ISR_SPURIOUS_INFO;
361 cd2401_debug_buffer[cd2401_debug_index].record_size =
362 cd2401_get_record_size( sizeof( struct cd2401_rx_isr_spurious_info ) );
363 cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.channel = ch;
364 cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.status = status;
365 cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.spurdev = spur_dev;
366 cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.spurcount = spur_cnt;
367
368 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
369}
370
371void cd2401_record_re_isr_spurious_info(
372 unsigned char ch,
373 uint32_t spur_dev,
374 uint32_t spur_cnt
375)
376{
377 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
378 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RE_ISR_SPURIOUS_INFO;
379 cd2401_debug_buffer[cd2401_debug_index].record_size =
380 cd2401_get_record_size( sizeof( struct cd2401_re_isr_spurious_info ) );
381 cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.channel = ch;
382 cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.spurdev = spur_dev;
383 cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.spurcount = spur_cnt;
384
385 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
386}
387
388void cd2401_record_modem_isr_spurious_info(
389 unsigned char ch,
390 uint32_t spur_dev,
391 uint32_t spur_cnt
392)
393{
394 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
395 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_MODEM_ISR_SPURIOUS_INFO;
396 cd2401_debug_buffer[cd2401_debug_index].record_size =
397 cd2401_get_record_size( sizeof( struct cd2401_modem_isr_spurious_info ) );
398 cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.channel = ch;
399 cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.spurdev = spur_dev;
400 cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.spurcount = spur_cnt;
401
402 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
403}
404
405void cd2401_record_first_open_info(
406 unsigned char ch,
407 uint8_t init_count
408)
409{
410 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
411 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_FIRST_OPEN_INFO;
412 cd2401_debug_buffer[cd2401_debug_index].record_size =
413 cd2401_get_record_size( sizeof( struct cd2401_first_open_info ) );
414 cd2401_debug_buffer[cd2401_debug_index].u.first_open_info.channel = ch;
415 cd2401_debug_buffer[cd2401_debug_index].u.first_open_info.init_count = init_count;
416
417 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
418}
419
420void cd2401_record_last_close_info(
421 unsigned char ch,
422 uint8_t init_count
423)
424{
425 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
426 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_LAST_CLOSE_INFO;
427 cd2401_debug_buffer[cd2401_debug_index].record_size =
428 cd2401_get_record_size( sizeof( struct cd2401_last_close_info ) );
429 cd2401_debug_buffer[cd2401_debug_index].u.last_close_info.channel = ch;
430 cd2401_debug_buffer[cd2401_debug_index].u.last_close_info.init_count = init_count;
431
432 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
433}
434
435void cd2401_record_start_remote_tx_info(
436 unsigned char ch
437)
438{
439 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
440 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_START_REMOTE_TX_INFO;
441 cd2401_debug_buffer[cd2401_debug_index].record_size =
442 cd2401_get_record_size( sizeof( struct cd2401_start_remote_tx_info ) );
443 cd2401_debug_buffer[cd2401_debug_index].u.start_remote_tx_info.channel = ch;
444
445 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
446}
447
448void cd2401_record_stop_remote_tx_info(
449 unsigned char ch
450)
451{
452 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
453 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_STOP_REMOTE_TX_INFO;
454 cd2401_debug_buffer[cd2401_debug_index].record_size =
455 cd2401_get_record_size( sizeof( struct cd2401_stop_remote_tx_info ) );
456 cd2401_debug_buffer[cd2401_debug_index].u.stop_remote_tx_info.channel = ch;
457
458 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
459}
460
461void cd2401_record_set_attributes_info(
462 int minor,
463 uint8_t need_reinit,
464 uint8_t csize,
465 uint8_t cstopb,
466 uint8_t parodd,
467 uint8_t parenb,
468 uint8_t ignpar,
469 uint8_t inpck,
470 uint8_t hw_flow_ctl,
471 uint8_t sw_flow_ctl,
472 uint8_t extra_flow_ctl,
473 uint8_t icrnl,
474 uint8_t igncr,
475 uint8_t inlcr,
476 uint8_t brkint,
477 uint8_t ignbrk,
478 uint8_t parmrk,
479 uint8_t istrip,
480 uint16_t tx_period,
481 uint16_t rx_period,
482 uint32_t out_baud,
483 uint32_t in_baud
484)
485{
486 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
487 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_SET_ATTRIBUTE_INFO;
488 cd2401_debug_buffer[cd2401_debug_index].record_size =
489 cd2401_get_record_size( sizeof( struct cd2401_set_attribute_info ) );
490 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.minor = minor;
491 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.need_reinit = need_reinit;
492 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.txEmpty = CD2401_Channel_Info[minor].txEmpty;
493 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.csize = csize;
494 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.cstopb = cstopb;
495 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parodd = parodd;
496 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parenb = parenb;
497 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.ignpar = ignpar;
498 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.inpck = inpck;
499 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.hw_flow_ctl = hw_flow_ctl;
500 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.sw_flow_ctl = sw_flow_ctl;
501 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.extra_flow_ctl = extra_flow_ctl;
502 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.icrnl = icrnl;
503 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.igncr = igncr;
504 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.inlcr = inlcr;
505 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.brkint = brkint;
506 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.ignbrk = ignbrk;
507 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parmrk = parmrk;
508 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.istrip = istrip;
509 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.tx_period = tx_period;
510 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.rx_period = rx_period;
511 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.out_baud = out_baud;
512 cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.in_baud = in_baud;
513
514 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
515}
516
517void cd2401_record_drain_output_info(
518 uint8_t txEmpty,
519 uint8_t own_buf_A,
520 uint8_t own_buf_B
521)
522{
523 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
524 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_DRAIN_OUTPUT_INFO;
525 cd2401_debug_buffer[cd2401_debug_index].record_size =
526 cd2401_get_record_size( sizeof( struct cd2401_drain_output_info ) );
527 cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.txEmpty = txEmpty;
528 cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.own_buf_A = own_buf_A;
529 cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.own_buf_B = own_buf_B;
530
531 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
532}
533
534void cd2401_record_delay_info(
535 rtems_interval start,
536 rtems_interval end,
537 rtems_interval current,
538 unsigned long loop_count
539)
540{
541 memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) );
542 cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_DELAY_INFO;
543 cd2401_debug_buffer[cd2401_debug_index].record_size =
544 cd2401_get_record_size( sizeof( struct cd2401_delay_info ) );
545 cd2401_debug_buffer[cd2401_debug_index].u.delay_info.start = start;
546 cd2401_debug_buffer[cd2401_debug_index].u.delay_info.end = end;
547 cd2401_debug_buffer[cd2401_debug_index].u.delay_info.current = current;
548 cd2401_debug_buffer[cd2401_debug_index].u.delay_info.loop_count = loop_count;
549
550 cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE;
551}
552
553#else
554
555/* Do not call the data recording functions */
556#define CD2401_RECORD_WRITE_INFO( args )
557#define CD2401_RECORD_TX_ISR_INFO( args )
558#define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args )
559#define CD2401_RECORD_TX_ISR_BUSERR_INFO( args )
560#define CD2401_RECORD_RX_ISR_INFO( args )
561#define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args )
562#define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args )
563#define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args )
564#define CD2401_RECORD_FIRST_OPEN_INFO( args )
565#define CD2401_RECORD_LAST_CLOSE_INFO( args )
566#define CD2401_RECORD_START_REMOTE_TX_INFO( args )
567#define CD2401_RECORD_STOP_REMOTE_TX_INFO( args )
568#define CD2401_RECORD_SET_ATTRIBUTES_INFO( args )
569#define CD2401_RECORD_DRAIN_OUTPUT_INFO( args )
570#define CD2401_RECORD_DELAY_INFO( args )
571
572#endif
rtems_interval
Watchdog_Interval rtems_interval
Used to manage and manipulate intervals specified by clock ticks.
Definition: types.h:127
size
unsigned size
Definition: tte.h:1
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