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xtChannels_test.cpp
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1/** \file xtChannels_test.cpp
2 * \brief Catch2 tests for the xtChannels struct.
3 * \author Jared R. Males (jaredmales@gmail.com)
4 *
5 * \ingroup xt1211Ctrl_files
6 *
7 * History:
8 * -- Created 2019-04-21 by JRM
9 */
10#include "../../../tests/catch2/catch.hpp"
11
12#include "../xtChannels.hpp"
13
14#include <cstring>
15
16namespace xtChannels_test
17{
18
19SCENARIO( "Setting channels from registers", "[xtChannels]" )
20{
21 GIVEN("A set of input registers read from the device")
22 {
23 int rv;
24
25 WHEN("Individual channels set")
26 {
27 xt1121Channels xtc;
28
29 uint16_t registers[4];// = {0,0,0,0};
30
31 //Channel 0
32 memset(registers,0, sizeof(registers));
33 registers[0] = 1;
34 rv = xtc.readRegisters(registers);
35 REQUIRE(rv == 0);
36 REQUIRE(xtc.channel(0) == true);
37 REQUIRE(xtc.channel(1) == false);
38 REQUIRE(xtc.channel(2) == false);
39 REQUIRE(xtc.channel(3) == false);
40 REQUIRE(xtc.channel(4) == false);
41 REQUIRE(xtc.channel(5) == false);
42 REQUIRE(xtc.channel(6) == false);
43 REQUIRE(xtc.channel(7) == false);
44 REQUIRE(xtc.channel(8) == false);
45 REQUIRE(xtc.channel(9) == false);
46 REQUIRE(xtc.channel(10) == false);
47 REQUIRE(xtc.channel(11) == false);
48 REQUIRE(xtc.channel(12) == false);
49 REQUIRE(xtc.channel(13) == false);
50 REQUIRE(xtc.channel(14) == false);
51 REQUIRE(xtc.channel(15) == false);
52
53 //Channel 1
54 memset(registers,0, sizeof(registers));
55 registers[0] = 2;
56 rv = xtc.readRegisters(registers);
57 REQUIRE(rv == 0);
58 REQUIRE(xtc.channel(0) == false);
59 REQUIRE(xtc.channel(1) == true);
60 REQUIRE(xtc.channel(2) == false);
61 REQUIRE(xtc.channel(3) == false);
62 REQUIRE(xtc.channel(4) == false);
63 REQUIRE(xtc.channel(5) == false);
64 REQUIRE(xtc.channel(6) == false);
65 REQUIRE(xtc.channel(7) == false);
66 REQUIRE(xtc.channel(8) == false);
67 REQUIRE(xtc.channel(9) == false);
68 REQUIRE(xtc.channel(10) == false);
69 REQUIRE(xtc.channel(11) == false);
70 REQUIRE(xtc.channel(12) == false);
71 REQUIRE(xtc.channel(13) == false);
72 REQUIRE(xtc.channel(14) == false);
73 REQUIRE(xtc.channel(15) == false);
74
75 //Channel 2
76 memset(registers,0, sizeof(registers));
77 registers[0] = 4;
78 rv = xtc.readRegisters(registers);
79 REQUIRE(rv == 0);
80 REQUIRE(xtc.channel(0) == false);
81 REQUIRE(xtc.channel(1) == false);
82 REQUIRE(xtc.channel(2) == true);
83 REQUIRE(xtc.channel(3) == false);
84 REQUIRE(xtc.channel(4) == false);
85 REQUIRE(xtc.channel(5) == false);
86 REQUIRE(xtc.channel(6) == false);
87 REQUIRE(xtc.channel(7) == false);
88 REQUIRE(xtc.channel(8) == false);
89 REQUIRE(xtc.channel(9) == false);
90 REQUIRE(xtc.channel(10) == false);
91 REQUIRE(xtc.channel(11) == false);
92 REQUIRE(xtc.channel(12) == false);
93 REQUIRE(xtc.channel(13) == false);
94 REQUIRE(xtc.channel(14) == false);
95 REQUIRE(xtc.channel(15) == false);
96
97 //Channel 3
98 memset(registers,0, sizeof(registers));
99 registers[0] = 8;
100 rv = xtc.readRegisters(registers);
101 REQUIRE(rv == 0);
102 REQUIRE(xtc.channel(0) == false);
103 REQUIRE(xtc.channel(1) == false);
104 REQUIRE(xtc.channel(2) == false);
105 REQUIRE(xtc.channel(3) == true);
106 REQUIRE(xtc.channel(4) == false);
107 REQUIRE(xtc.channel(5) == false);
108 REQUIRE(xtc.channel(6) == false);
109 REQUIRE(xtc.channel(7) == false);
110 REQUIRE(xtc.channel(8) == false);
111 REQUIRE(xtc.channel(9) == false);
112 REQUIRE(xtc.channel(10) == false);
113 REQUIRE(xtc.channel(11) == false);
114 REQUIRE(xtc.channel(12) == false);
115 REQUIRE(xtc.channel(13) == false);
116 REQUIRE(xtc.channel(14) == false);
117 REQUIRE(xtc.channel(15) == false);
118
119 //Channel 4
120 memset(registers,0, sizeof(registers));
121 registers[1] = 1;
122 rv = xtc.readRegisters(registers);
123 REQUIRE(rv == 0);
124 REQUIRE(xtc.channel(0) == false);
125 REQUIRE(xtc.channel(1) == false);
126 REQUIRE(xtc.channel(2) == false);
127 REQUIRE(xtc.channel(3) == false);
128 REQUIRE(xtc.channel(4) == true);
129 REQUIRE(xtc.channel(5) == false);
130 REQUIRE(xtc.channel(6) == false);
131 REQUIRE(xtc.channel(7) == false);
132 REQUIRE(xtc.channel(8) == false);
133 REQUIRE(xtc.channel(9) == false);
134 REQUIRE(xtc.channel(10) == false);
135 REQUIRE(xtc.channel(11) == false);
136 REQUIRE(xtc.channel(12) == false);
137 REQUIRE(xtc.channel(13) == false);
138 REQUIRE(xtc.channel(14) == false);
139 REQUIRE(xtc.channel(15) == false);
140
141 //Channel 5
142 memset(registers,0, sizeof(registers));
143 registers[1] = 2;
144 rv = xtc.readRegisters(registers);
145 REQUIRE(rv == 0);
146 REQUIRE(xtc.channel(0) == false);
147 REQUIRE(xtc.channel(1) == false);
148 REQUIRE(xtc.channel(2) == false);
149 REQUIRE(xtc.channel(3) == false);
150 REQUIRE(xtc.channel(4) == false);
151 REQUIRE(xtc.channel(5) == true);
152 REQUIRE(xtc.channel(6) == false);
153 REQUIRE(xtc.channel(7) == false);
154 REQUIRE(xtc.channel(8) == false);
155 REQUIRE(xtc.channel(9) == false);
156 REQUIRE(xtc.channel(10) == false);
157 REQUIRE(xtc.channel(11) == false);
158 REQUIRE(xtc.channel(12) == false);
159 REQUIRE(xtc.channel(13) == false);
160 REQUIRE(xtc.channel(14) == false);
161 REQUIRE(xtc.channel(15) == false);
162
163 //Channel 6
164 memset(registers,0, sizeof(registers));
165 registers[1] = 4;
166 rv = xtc.readRegisters(registers);
167 REQUIRE(rv == 0);
168 REQUIRE(xtc.channel(0) == false);
169 REQUIRE(xtc.channel(1) == false);
170 REQUIRE(xtc.channel(2) == false);
171 REQUIRE(xtc.channel(3) == false);
172 REQUIRE(xtc.channel(4) == false);
173 REQUIRE(xtc.channel(5) == false);
174 REQUIRE(xtc.channel(6) == true);
175 REQUIRE(xtc.channel(7) == false);
176 REQUIRE(xtc.channel(8) == false);
177 REQUIRE(xtc.channel(9) == false);
178 REQUIRE(xtc.channel(10) == false);
179 REQUIRE(xtc.channel(11) == false);
180 REQUIRE(xtc.channel(12) == false);
181 REQUIRE(xtc.channel(13) == false);
182 REQUIRE(xtc.channel(14) == false);
183 REQUIRE(xtc.channel(15) == false);
184
185 //Channel 7
186 memset(registers,0, sizeof(registers));
187 registers[1] = 8;
188 rv = xtc.readRegisters(registers);
189 REQUIRE(rv == 0);
190 REQUIRE(xtc.channel(0) == false);
191 REQUIRE(xtc.channel(1) == false);
192 REQUIRE(xtc.channel(2) == false);
193 REQUIRE(xtc.channel(3) == false);
194 REQUIRE(xtc.channel(4) == false);
195 REQUIRE(xtc.channel(5) == false);
196 REQUIRE(xtc.channel(6) == false);
197 REQUIRE(xtc.channel(7) == true);
198 REQUIRE(xtc.channel(8) == false);
199 REQUIRE(xtc.channel(9) == false);
200 REQUIRE(xtc.channel(10) == false);
201 REQUIRE(xtc.channel(11) == false);
202 REQUIRE(xtc.channel(12) == false);
203 REQUIRE(xtc.channel(13) == false);
204 REQUIRE(xtc.channel(14) == false);
205 REQUIRE(xtc.channel(15) == false);
206
207 //Channel 8
208 memset(registers,0, sizeof(registers));
209 registers[2] = 1;
210 rv = xtc.readRegisters(registers);
211 REQUIRE(rv == 0);
212 REQUIRE(xtc.channel(0) == false);
213 REQUIRE(xtc.channel(1) == false);
214 REQUIRE(xtc.channel(2) == false);
215 REQUIRE(xtc.channel(3) == false);
216 REQUIRE(xtc.channel(4) == false);
217 REQUIRE(xtc.channel(5) == false);
218 REQUIRE(xtc.channel(6) == false);
219 REQUIRE(xtc.channel(7) == false);
220 REQUIRE(xtc.channel(8) == true);
221 REQUIRE(xtc.channel(9) == false);
222 REQUIRE(xtc.channel(10) == false);
223 REQUIRE(xtc.channel(11) == false);
224 REQUIRE(xtc.channel(12) == false);
225 REQUIRE(xtc.channel(13) == false);
226 REQUIRE(xtc.channel(14) == false);
227 REQUIRE(xtc.channel(15) == false);
228
229 //Channel 9
230 memset(registers,0, sizeof(registers));
231 registers[2] = 2;
232 rv = xtc.readRegisters(registers);
233 REQUIRE(rv == 0);
234 REQUIRE(xtc.channel(0) == false);
235 REQUIRE(xtc.channel(1) == false);
236 REQUIRE(xtc.channel(2) == false);
237 REQUIRE(xtc.channel(3) == false);
238 REQUIRE(xtc.channel(4) == false);
239 REQUIRE(xtc.channel(5) == false);
240 REQUIRE(xtc.channel(6) == false);
241 REQUIRE(xtc.channel(7) == false);
242 REQUIRE(xtc.channel(8) == false);
243 REQUIRE(xtc.channel(9) == true);
244 REQUIRE(xtc.channel(10) == false);
245 REQUIRE(xtc.channel(11) == false);
246 REQUIRE(xtc.channel(12) == false);
247 REQUIRE(xtc.channel(13) == false);
248 REQUIRE(xtc.channel(14) == false);
249 REQUIRE(xtc.channel(15) == false);
250
251 //Channel 10
252 memset(registers,0, sizeof(registers));
253 registers[2] = 4;
254 rv = xtc.readRegisters(registers);
255 REQUIRE(rv == 0);
256 REQUIRE(xtc.channel(0) == false);
257 REQUIRE(xtc.channel(1) == false);
258 REQUIRE(xtc.channel(2) == false);
259 REQUIRE(xtc.channel(3) == false);
260 REQUIRE(xtc.channel(4) == false);
261 REQUIRE(xtc.channel(5) == false);
262 REQUIRE(xtc.channel(6) == false);
263 REQUIRE(xtc.channel(7) == false);
264 REQUIRE(xtc.channel(8) == false);
265 REQUIRE(xtc.channel(9) == false);
266 REQUIRE(xtc.channel(10) == true);
267 REQUIRE(xtc.channel(11) == false);
268 REQUIRE(xtc.channel(12) == false);
269 REQUIRE(xtc.channel(13) == false);
270 REQUIRE(xtc.channel(14) == false);
271 REQUIRE(xtc.channel(15) == false);
272
273 //Channel 11
274 memset(registers,0, sizeof(registers));
275 registers[2] = 8;
276 rv = xtc.readRegisters(registers);
277 REQUIRE(rv == 0);
278 REQUIRE(xtc.channel(0) == false);
279 REQUIRE(xtc.channel(1) == false);
280 REQUIRE(xtc.channel(2) == false);
281 REQUIRE(xtc.channel(3) == false);
282 REQUIRE(xtc.channel(4) == false);
283 REQUIRE(xtc.channel(5) == false);
284 REQUIRE(xtc.channel(6) == false);
285 REQUIRE(xtc.channel(7) == false);
286 REQUIRE(xtc.channel(8) == false);
287 REQUIRE(xtc.channel(9) == false);
288 REQUIRE(xtc.channel(10) == false);
289 REQUIRE(xtc.channel(11) == true);
290 REQUIRE(xtc.channel(12) == false);
291 REQUIRE(xtc.channel(13) == false);
292 REQUIRE(xtc.channel(14) == false);
293 REQUIRE(xtc.channel(15) == false);
294
295 //Channel 12
296 memset(registers,0, sizeof(registers));
297 registers[3] = 1;
298 rv = xtc.readRegisters(registers);
299 REQUIRE(rv == 0);
300 REQUIRE(xtc.channel(0) == false);
301 REQUIRE(xtc.channel(1) == false);
302 REQUIRE(xtc.channel(2) == false);
303 REQUIRE(xtc.channel(3) == false);
304 REQUIRE(xtc.channel(4) == false);
305 REQUIRE(xtc.channel(5) == false);
306 REQUIRE(xtc.channel(6) == false);
307 REQUIRE(xtc.channel(7) == false);
308 REQUIRE(xtc.channel(8) == false);
309 REQUIRE(xtc.channel(9) == false);
310 REQUIRE(xtc.channel(10) == false);
311 REQUIRE(xtc.channel(11) == false);
312 REQUIRE(xtc.channel(12) == true);
313 REQUIRE(xtc.channel(13) == false);
314 REQUIRE(xtc.channel(14) == false);
315 REQUIRE(xtc.channel(15) == false);
316
317 //Channel 13
318 memset(registers,0, sizeof(registers));
319 registers[3] = 2;
320 rv = xtc.readRegisters(registers);
321 REQUIRE(rv == 0);
322 REQUIRE(xtc.channel(0) == false);
323 REQUIRE(xtc.channel(1) == false);
324 REQUIRE(xtc.channel(2) == false);
325 REQUIRE(xtc.channel(3) == false);
326 REQUIRE(xtc.channel(4) == false);
327 REQUIRE(xtc.channel(5) == false);
328 REQUIRE(xtc.channel(6) == false);
329 REQUIRE(xtc.channel(7) == false);
330 REQUIRE(xtc.channel(8) == false);
331 REQUIRE(xtc.channel(9) == false);
332 REQUIRE(xtc.channel(10) == false);
333 REQUIRE(xtc.channel(11) == false);
334 REQUIRE(xtc.channel(12) == false);
335 REQUIRE(xtc.channel(13) == true);
336 REQUIRE(xtc.channel(14) == false);
337 REQUIRE(xtc.channel(15) == false);
338
339 //Channel 14
340 memset(registers,0, sizeof(registers));
341 registers[3] = 4;
342 rv = xtc.readRegisters(registers);
343 REQUIRE(rv == 0);
344 REQUIRE(xtc.channel(0) == false);
345 REQUIRE(xtc.channel(1) == false);
346 REQUIRE(xtc.channel(2) == false);
347 REQUIRE(xtc.channel(3) == false);
348 REQUIRE(xtc.channel(4) == false);
349 REQUIRE(xtc.channel(5) == false);
350 REQUIRE(xtc.channel(6) == false);
351 REQUIRE(xtc.channel(7) == false);
352 REQUIRE(xtc.channel(8) == false);
353 REQUIRE(xtc.channel(9) == false);
354 REQUIRE(xtc.channel(10) == false);
355 REQUIRE(xtc.channel(11) == false);
356 REQUIRE(xtc.channel(12) == false);
357 REQUIRE(xtc.channel(13) == false);
358 REQUIRE(xtc.channel(14) == true);
359 REQUIRE(xtc.channel(15) == false);
360
361 //Channel 15
362 memset(registers,0, sizeof(registers));
363 registers[3] = 8;
364 rv = xtc.readRegisters(registers);
365 REQUIRE(rv == 0);
366 REQUIRE(xtc.channel(0) == false);
367 REQUIRE(xtc.channel(1) == false);
368 REQUIRE(xtc.channel(2) == false);
369 REQUIRE(xtc.channel(3) == false);
370 REQUIRE(xtc.channel(4) == false);
371 REQUIRE(xtc.channel(5) == false);
372 REQUIRE(xtc.channel(6) == false);
373 REQUIRE(xtc.channel(7) == false);
374 REQUIRE(xtc.channel(8) == false);
375 REQUIRE(xtc.channel(9) == false);
376 REQUIRE(xtc.channel(10) == false);
377 REQUIRE(xtc.channel(11) == false);
378 REQUIRE(xtc.channel(12) == false);
379 REQUIRE(xtc.channel(13) == false);
380 REQUIRE(xtc.channel(14) == false);
381 REQUIRE(xtc.channel(15) == true);
382 }
383
384 WHEN("Multiple channels set")
385 {
386 xt1121Channels xtc;
387
388 uint16_t registers[4];// = {0,0,0,0};
389
390 //Channel 0 and 1
391 memset(registers,0, sizeof(registers));
392 registers[0] = 1;
393 registers[0] += 2;
394 rv = xtc.readRegisters(registers);
395 REQUIRE(rv == 0);
396 REQUIRE(xtc.channel(0) == true);
397 REQUIRE(xtc.channel(1) == true);
398 REQUIRE(xtc.channel(2) == false);
399 REQUIRE(xtc.channel(3) == false);
400 REQUIRE(xtc.channel(4) == false);
401 REQUIRE(xtc.channel(5) == false);
402 REQUIRE(xtc.channel(6) == false);
403 REQUIRE(xtc.channel(7) == false);
404 REQUIRE(xtc.channel(8) == false);
405 REQUIRE(xtc.channel(9) == false);
406 REQUIRE(xtc.channel(10) == false);
407 REQUIRE(xtc.channel(11) == false);
408 REQUIRE(xtc.channel(12) == false);
409 REQUIRE(xtc.channel(13) == false);
410 REQUIRE(xtc.channel(14) == false);
411 REQUIRE(xtc.channel(15) == false);
412
413 //Channel 0 and 2
414 memset(registers,0, sizeof(registers));
415 registers[0] = 1;
416 registers[0] += 4;
417 rv = xtc.readRegisters(registers);
418 REQUIRE(rv == 0);
419 REQUIRE(xtc.channel(0) == true);
420 REQUIRE(xtc.channel(1) == false);
421 REQUIRE(xtc.channel(2) == true);
422 REQUIRE(xtc.channel(3) == false);
423 REQUIRE(xtc.channel(4) == false);
424 REQUIRE(xtc.channel(5) == false);
425 REQUIRE(xtc.channel(6) == false);
426 REQUIRE(xtc.channel(7) == false);
427 REQUIRE(xtc.channel(8) == false);
428 REQUIRE(xtc.channel(9) == false);
429 REQUIRE(xtc.channel(10) == false);
430 REQUIRE(xtc.channel(11) == false);
431 REQUIRE(xtc.channel(12) == false);
432 REQUIRE(xtc.channel(13) == false);
433 REQUIRE(xtc.channel(14) == false);
434 REQUIRE(xtc.channel(15) == false);
435
436 //Channel 0 and 3
437 memset(registers,0, sizeof(registers));
438 registers[0] = 1;
439 registers[0] += 8;
440 rv = xtc.readRegisters(registers);
441 REQUIRE(rv == 0);
442 REQUIRE(xtc.channel(0) == true);
443 REQUIRE(xtc.channel(1) == false);
444 REQUIRE(xtc.channel(2) == false);
445 REQUIRE(xtc.channel(3) == true);
446 REQUIRE(xtc.channel(4) == false);
447 REQUIRE(xtc.channel(5) == false);
448 REQUIRE(xtc.channel(6) == false);
449 REQUIRE(xtc.channel(7) == false);
450 REQUIRE(xtc.channel(8) == false);
451 REQUIRE(xtc.channel(9) == false);
452 REQUIRE(xtc.channel(10) == false);
453 REQUIRE(xtc.channel(11) == false);
454 REQUIRE(xtc.channel(12) == false);
455 REQUIRE(xtc.channel(13) == false);
456 REQUIRE(xtc.channel(14) == false);
457 REQUIRE(xtc.channel(15) == false);
458
459 //Channel 0 and 4
460 memset(registers,0, sizeof(registers));
461 registers[0] = 1;
462 registers[1] = 1;
463 rv = xtc.readRegisters(registers);
464 REQUIRE(rv == 0);
465 REQUIRE(xtc.channel(0) == true);
466 REQUIRE(xtc.channel(1) == false);
467 REQUIRE(xtc.channel(2) == false);
468 REQUIRE(xtc.channel(3) == false);
469 REQUIRE(xtc.channel(4) == true);
470 REQUIRE(xtc.channel(5) == false);
471 REQUIRE(xtc.channel(6) == false);
472 REQUIRE(xtc.channel(7) == false);
473 REQUIRE(xtc.channel(8) == false);
474 REQUIRE(xtc.channel(9) == false);
475 REQUIRE(xtc.channel(10) == false);
476 REQUIRE(xtc.channel(11) == false);
477 REQUIRE(xtc.channel(12) == false);
478 REQUIRE(xtc.channel(13) == false);
479 REQUIRE(xtc.channel(14) == false);
480 REQUIRE(xtc.channel(15) == false);
481
482 //Channel 0 and 7
483 memset(registers,0, sizeof(registers));
484 registers[0] = 1;
485 registers[1] = 8;
486 rv = xtc.readRegisters(registers);
487 REQUIRE(rv == 0);
488 REQUIRE(xtc.channel(0) == true);
489 REQUIRE(xtc.channel(1) == false);
490 REQUIRE(xtc.channel(2) == false);
491 REQUIRE(xtc.channel(3) == false);
492 REQUIRE(xtc.channel(4) == false);
493 REQUIRE(xtc.channel(5) == false);
494 REQUIRE(xtc.channel(6) == false);
495 REQUIRE(xtc.channel(7) == true);
496 REQUIRE(xtc.channel(8) == false);
497 REQUIRE(xtc.channel(9) == false);
498 REQUIRE(xtc.channel(10) == false);
499 REQUIRE(xtc.channel(11) == false);
500 REQUIRE(xtc.channel(12) == false);
501 REQUIRE(xtc.channel(13) == false);
502 REQUIRE(xtc.channel(14) == false);
503 REQUIRE(xtc.channel(15) == false);
504
505 //Channel 8 and 14
506 memset(registers,0, sizeof(registers));
507 registers[2] = 1;
508 registers[3] = 4;
509 rv = xtc.readRegisters(registers);
510 REQUIRE(rv == 0);
511 REQUIRE(xtc.channel(0) == false);
512 REQUIRE(xtc.channel(1) == false);
513 REQUIRE(xtc.channel(2) == false);
514 REQUIRE(xtc.channel(3) == false);
515 REQUIRE(xtc.channel(4) == false);
516 REQUIRE(xtc.channel(5) == false);
517 REQUIRE(xtc.channel(6) == false);
518 REQUIRE(xtc.channel(7) == false);
519 REQUIRE(xtc.channel(8) == true);
520 REQUIRE(xtc.channel(9) == false);
521 REQUIRE(xtc.channel(10) == false);
522 REQUIRE(xtc.channel(11) == false);
523 REQUIRE(xtc.channel(12) == false);
524 REQUIRE(xtc.channel(13) == false);
525 REQUIRE(xtc.channel(14) == true);
526 REQUIRE(xtc.channel(15) == false);
527
528 //Channel 0, 9 and 14
529 memset(registers,0, sizeof(registers));
530 registers[0] = 1;
531 registers[2] = 2;
532 registers[3] = 4;
533 rv = xtc.readRegisters(registers);
534 REQUIRE(rv == 0);
535 REQUIRE(xtc.channel(0) == true);
536 REQUIRE(xtc.channel(1) == false);
537 REQUIRE(xtc.channel(2) == false);
538 REQUIRE(xtc.channel(3) == false);
539 REQUIRE(xtc.channel(4) == false);
540 REQUIRE(xtc.channel(5) == false);
541 REQUIRE(xtc.channel(6) == false);
542 REQUIRE(xtc.channel(7) == false);
543 REQUIRE(xtc.channel(8) == false);
544 REQUIRE(xtc.channel(9) == true);
545 REQUIRE(xtc.channel(10) == false);
546 REQUIRE(xtc.channel(11) == false);
547 REQUIRE(xtc.channel(12) == false);
548 REQUIRE(xtc.channel(13) == false);
549 REQUIRE(xtc.channel(14) == true);
550 REQUIRE(xtc.channel(15) == false);
551
552 //Channel 0, 7,9 and 14
553 memset(registers,0, sizeof(registers));
554 registers[0] = 1;
555 registers[1] = 8;
556 registers[2] = 2;
557 registers[3] = 4;
558 rv = xtc.readRegisters(registers);
559 REQUIRE(rv == 0);
560 REQUIRE(xtc.channel(0) == true);
561 REQUIRE(xtc.channel(1) == false);
562 REQUIRE(xtc.channel(2) == false);
563 REQUIRE(xtc.channel(3) == false);
564 REQUIRE(xtc.channel(4) == false);
565 REQUIRE(xtc.channel(5) == false);
566 REQUIRE(xtc.channel(6) == false);
567 REQUIRE(xtc.channel(7) == true);
568 REQUIRE(xtc.channel(8) == false);
569 REQUIRE(xtc.channel(9) == true);
570 REQUIRE(xtc.channel(10) == false);
571 REQUIRE(xtc.channel(11) == false);
572 REQUIRE(xtc.channel(12) == false);
573 REQUIRE(xtc.channel(13) == false);
574 REQUIRE(xtc.channel(14) == true);
575 REQUIRE(xtc.channel(15) == false);
576 }
577
578 }
579}
580
581SCENARIO( "Setting registers from channels", "[xtChannels]" )
582{
583 GIVEN("A set of input registers to send to the device")
584 {
585 int rv;
586
587 WHEN("Individual channels set, all able to output")
588 {
589 xt1121Channels xtc;
590
591 uint16_t registers[4];
592
593 //Channel 0
594 xtc.clearAll();
595 xtc.setChannel(0);
596
597 memset(registers,0, sizeof(registers));
598 rv = xtc.setRegisters(registers);
599 REQUIRE(rv == 0);
600 REQUIRE(registers[0] == 1);
601 REQUIRE(registers[1] == 0);
602 REQUIRE(registers[2] == 0);
603 REQUIRE(registers[3] == 0);
604
605 //Channel 1
606 xtc.clearAll();
607 xtc.setChannel(1);
608
609 memset(registers,0, sizeof(registers));
610 rv = xtc.setRegisters(registers);
611 REQUIRE(rv == 0);
612 REQUIRE(registers[0] == 2);
613 REQUIRE(registers[1] == 0);
614 REQUIRE(registers[2] == 0);
615 REQUIRE(registers[3] == 0);
616
617
618 //Channel 2
619 xtc.clearAll();
620 xtc.setChannel(2);
621
622 memset(registers,0, sizeof(registers));
623 rv = xtc.setRegisters(registers);
624 REQUIRE(rv == 0);
625 REQUIRE(registers[0] == 4);
626 REQUIRE(registers[1] == 0);
627 REQUIRE(registers[2] == 0);
628 REQUIRE(registers[3] == 0);
629
630 //Channel 3
631 xtc.clearAll();
632 xtc.setChannel(3);
633
634 memset(registers,0, sizeof(registers));
635 rv = xtc.setRegisters(registers);
636 REQUIRE(rv == 0);
637 REQUIRE(registers[0] == 8);
638 REQUIRE(registers[1] == 0);
639 REQUIRE(registers[2] == 0);
640 REQUIRE(registers[3] == 0);
641
642 //Channel 4
643 xtc.clearAll();
644 xtc.setChannel(4);
645
646 memset(registers,0, sizeof(registers));
647 rv = xtc.setRegisters(registers);
648 REQUIRE(rv == 0);
649 REQUIRE(registers[0] == 0);
650 REQUIRE(registers[1] == 1);
651 REQUIRE(registers[2] == 0);
652 REQUIRE(registers[3] == 0);
653
654 //Channel 5
655 xtc.clearAll();
656 xtc.setChannel(5);
657
658 memset(registers,0, sizeof(registers));
659 rv = xtc.setRegisters(registers);
660 REQUIRE(rv == 0);
661 REQUIRE(registers[0] == 0);
662 REQUIRE(registers[1] == 2);
663 REQUIRE(registers[2] == 0);
664 REQUIRE(registers[3] == 0);
665
666 //Channel 6
667 xtc.clearAll();
668 xtc.setChannel(6);
669
670 memset(registers,0, sizeof(registers));
671 rv = xtc.setRegisters(registers);
672 REQUIRE(rv == 0);
673 REQUIRE(registers[0] == 0);
674 REQUIRE(registers[1] == 4);
675 REQUIRE(registers[2] == 0);
676 REQUIRE(registers[3] == 0);
677
678 //Channel 7
679 xtc.clearAll();
680 xtc.setChannel(7);
681
682 memset(registers,0, sizeof(registers));
683 rv = xtc.setRegisters(registers);
684 REQUIRE(rv == 0);
685 REQUIRE(registers[0] == 0);
686 REQUIRE(registers[1] == 8);
687 REQUIRE(registers[2] == 0);
688 REQUIRE(registers[3] == 0);
689
690 //Channel 8
691 xtc.clearAll();
692 xtc.setChannel(8);
693
694 memset(registers,0, sizeof(registers));
695 rv = xtc.setRegisters(registers);
696 REQUIRE(rv == 0);
697 REQUIRE(registers[0] == 0);
698 REQUIRE(registers[1] == 0);
699 REQUIRE(registers[2] == 1);
700 REQUIRE(registers[3] == 0);
701
702 //Channel 9
703 xtc.clearAll();
704 xtc.setChannel(9);
705
706 memset(registers,0, sizeof(registers));
707 rv = xtc.setRegisters(registers);
708 REQUIRE(rv == 0);
709 REQUIRE(registers[0] == 0);
710 REQUIRE(registers[1] == 0);
711 REQUIRE(registers[2] == 2);
712 REQUIRE(registers[3] == 0);
713
714 //Channel 10
715 xtc.clearAll();
716 xtc.setChannel(10);
717
718 memset(registers,0, sizeof(registers));
719 rv = xtc.setRegisters(registers);
720 REQUIRE(rv == 0);
721 REQUIRE(registers[0] == 0);
722 REQUIRE(registers[1] == 0);
723 REQUIRE(registers[2] == 4);
724 REQUIRE(registers[3] == 0);
725
726 //Channel 11
727 xtc.clearAll();
728 xtc.setChannel(11);
729
730 memset(registers,0, sizeof(registers));
731 rv = xtc.setRegisters(registers);
732 REQUIRE(rv == 0);
733 REQUIRE(registers[0] == 0);
734 REQUIRE(registers[1] == 0);
735 REQUIRE(registers[2] == 8);
736 REQUIRE(registers[3] == 0);
737
738 //Channel 12
739 xtc.clearAll();
740 xtc.setChannel(12);
741
742 memset(registers,0, sizeof(registers));
743 rv = xtc.setRegisters(registers);
744 REQUIRE(rv == 0);
745 REQUIRE(registers[0] == 0);
746 REQUIRE(registers[1] == 0);
747 REQUIRE(registers[2] == 0);
748 REQUIRE(registers[3] == 1);
749
750 //Channel 13
751 xtc.clearAll();
752 xtc.setChannel(13);
753
754 memset(registers,0, sizeof(registers));
755 rv = xtc.setRegisters(registers);
756 REQUIRE(rv == 0);
757 REQUIRE(registers[0] == 0);
758 REQUIRE(registers[1] == 0);
759 REQUIRE(registers[2] == 0);
760 REQUIRE(registers[3] == 2);
761
762 //Channel 14
763 xtc.clearAll();
764 xtc.setChannel(14);
765
766 memset(registers,0, sizeof(registers));
767 rv = xtc.setRegisters(registers);
768 REQUIRE(rv == 0);
769 REQUIRE(registers[0] == 0);
770 REQUIRE(registers[1] == 0);
771 REQUIRE(registers[2] == 0);
772 REQUIRE(registers[3] == 4);
773
774 //Channel 15
775 xtc.clearAll();
776 xtc.setChannel(15);
777
778 memset(registers,0, sizeof(registers));
779 rv = xtc.setRegisters(registers);
780 REQUIRE(rv == 0);
781 REQUIRE(registers[0] == 0);
782 REQUIRE(registers[1] == 0);
783 REQUIRE(registers[2] == 0);
784 REQUIRE(registers[3] == 8);
785
786 }
787
788 WHEN("Multiple channels set, all able to output")
789 {
790 xt1121Channels xtc;
791
792 uint16_t registers[4];
793
794 //Channel 0 and 1
795 xtc.clearAll();
796 xtc.setChannel(0);
797 xtc.setChannel(1);
798
799 memset(registers,0, sizeof(registers));
800 rv = xtc.setRegisters(registers);
801 REQUIRE(rv == 0);
802 REQUIRE(registers[0] == 3);
803 REQUIRE(registers[1] == 0);
804 REQUIRE(registers[2] == 0);
805 REQUIRE(registers[3] == 0);
806
807 //Channel 0 and 2
808 xtc.clearAll();
809 xtc.setChannel(0);
810 xtc.setChannel(2);
811
812 memset(registers,0, sizeof(registers));
813 rv = xtc.setRegisters(registers);
814 REQUIRE(rv == 0);
815 REQUIRE(registers[0] == 5);
816 REQUIRE(registers[1] == 0);
817 REQUIRE(registers[2] == 0);
818 REQUIRE(registers[3] == 0);
819
820 //Channel 0 and 3
821 xtc.clearAll();
822 xtc.setChannel(0);
823 xtc.setChannel(3);
824
825 memset(registers,0, sizeof(registers));
826 rv = xtc.setRegisters(registers);
827 REQUIRE(rv == 0);
828 REQUIRE(registers[0] == 9);
829 REQUIRE(registers[1] == 0);
830 REQUIRE(registers[2] == 0);
831 REQUIRE(registers[3] == 0);
832
833 //Channel 0 and 4
834 xtc.clearAll();
835 xtc.setChannel(0);
836 xtc.setChannel(4);
837
838 memset(registers,0, sizeof(registers));
839 rv = xtc.setRegisters(registers);
840 REQUIRE(rv == 0);
841 REQUIRE(registers[0] == 1);
842 REQUIRE(registers[1] == 1);
843 REQUIRE(registers[2] == 0);
844 REQUIRE(registers[3] == 0);
845
846 //Channel 6,9,15
847 xtc.clearAll();
848 xtc.setChannel(6);
849 xtc.setChannel(9);
850 xtc.setChannel(15);
851
852 memset(registers,0, sizeof(registers));
853 rv = xtc.setRegisters(registers);
854 REQUIRE(rv == 0);
855 REQUIRE(registers[0] == 0);
856 REQUIRE(registers[1] == 4);
857 REQUIRE(registers[2] == 2);
858 REQUIRE(registers[3] == 8);
859 }
860
861 WHEN("Individual channels set, some input only")
862 {
863 xt1121Channels xtc;
864 xtc.setInputOnly(0);
865 xtc.setInputOnly(5);
866 xtc.setInputOnly(10);
867 xtc.setInputOnly(15);
868
869 uint16_t registers[4];
870
871 //Channel 0 -- input only
872 xtc.clearAll();
873 xtc.setChannel(0);
874
875 memset(registers,0, sizeof(registers));
876 rv = xtc.setRegisters(registers);
877 REQUIRE(rv == 0);
878 REQUIRE(registers[0] == 0);
879 REQUIRE(registers[1] == 0);
880 REQUIRE(registers[2] == 0);
881 REQUIRE(registers[3] == 0);
882
883 //Channel 1
884 xtc.clearAll();
885 xtc.setChannel(1);
886
887 memset(registers,0, sizeof(registers));
888 rv = xtc.setRegisters(registers);
889 REQUIRE(rv == 0);
890 REQUIRE(registers[0] == 2);
891 REQUIRE(registers[1] == 0);
892 REQUIRE(registers[2] == 0);
893 REQUIRE(registers[3] == 0);
894
895
896 //Channel 2
897 xtc.clearAll();
898 xtc.setChannel(2);
899
900 memset(registers,0, sizeof(registers));
901 rv = xtc.setRegisters(registers);
902 REQUIRE(rv == 0);
903 REQUIRE(registers[0] == 4);
904 REQUIRE(registers[1] == 0);
905 REQUIRE(registers[2] == 0);
906 REQUIRE(registers[3] == 0);
907
908 //Channel 3
909 xtc.clearAll();
910 xtc.setChannel(3);
911
912 memset(registers,0, sizeof(registers));
913 rv = xtc.setRegisters(registers);
914 REQUIRE(rv == 0);
915 REQUIRE(registers[0] == 8);
916 REQUIRE(registers[1] == 0);
917 REQUIRE(registers[2] == 0);
918 REQUIRE(registers[3] == 0);
919
920 //Channel 4
921 xtc.clearAll();
922 xtc.setChannel(4);
923
924 memset(registers,0, sizeof(registers));
925 rv = xtc.setRegisters(registers);
926 REQUIRE(rv == 0);
927 REQUIRE(registers[0] == 0);
928 REQUIRE(registers[1] == 1);
929 REQUIRE(registers[2] == 0);
930 REQUIRE(registers[3] == 0);
931
932 //Channel 5 -- input only
933 xtc.clearAll();
934 xtc.setChannel(5);
935
936 memset(registers,0, sizeof(registers));
937 rv = xtc.setRegisters(registers);
938 REQUIRE(rv == 0);
939 REQUIRE(registers[0] == 0);
940 REQUIRE(registers[1] == 0);
941 REQUIRE(registers[2] == 0);
942 REQUIRE(registers[3] == 0);
943
944 //Channel 6
945 xtc.clearAll();
946 xtc.setChannel(6);
947
948 memset(registers,0, sizeof(registers));
949 rv = xtc.setRegisters(registers);
950 REQUIRE(rv == 0);
951 REQUIRE(registers[0] == 0);
952 REQUIRE(registers[1] == 4);
953 REQUIRE(registers[2] == 0);
954 REQUIRE(registers[3] == 0);
955
956 //Channel 7
957 xtc.clearAll();
958 xtc.setChannel(7);
959
960 memset(registers,0, sizeof(registers));
961 rv = xtc.setRegisters(registers);
962 REQUIRE(rv == 0);
963 REQUIRE(registers[0] == 0);
964 REQUIRE(registers[1] == 8);
965 REQUIRE(registers[2] == 0);
966 REQUIRE(registers[3] == 0);
967
968 //Channel 8
969 xtc.clearAll();
970 xtc.setChannel(8);
971
972 memset(registers,0, sizeof(registers));
973 rv = xtc.setRegisters(registers);
974 REQUIRE(rv == 0);
975 REQUIRE(registers[0] == 0);
976 REQUIRE(registers[1] == 0);
977 REQUIRE(registers[2] == 1);
978 REQUIRE(registers[3] == 0);
979
980 //Channel 9
981 xtc.clearAll();
982 xtc.setChannel(9);
983
984 memset(registers,0, sizeof(registers));
985 rv = xtc.setRegisters(registers);
986 REQUIRE(rv == 0);
987 REQUIRE(registers[0] == 0);
988 REQUIRE(registers[1] == 0);
989 REQUIRE(registers[2] == 2);
990 REQUIRE(registers[3] == 0);
991
992 //Channel 10 -- input only
993 xtc.clearAll();
994 xtc.setChannel(10);
995
996 memset(registers,0, sizeof(registers));
997 rv = xtc.setRegisters(registers);
998 REQUIRE(rv == 0);
999 REQUIRE(registers[0] == 0);
1000 REQUIRE(registers[1] == 0);
1001 REQUIRE(registers[2] == 0);
1002 REQUIRE(registers[3] == 0);
1003
1004 //Channel 11
1005 xtc.clearAll();
1006 xtc.setChannel(11);
1007
1008 memset(registers,0, sizeof(registers));
1009 rv = xtc.setRegisters(registers);
1010 REQUIRE(rv == 0);
1011 REQUIRE(registers[0] == 0);
1012 REQUIRE(registers[1] == 0);
1013 REQUIRE(registers[2] == 8);
1014 REQUIRE(registers[3] == 0);
1015
1016 //Channel 12
1017 xtc.clearAll();
1018 xtc.setChannel(12);
1019
1020 memset(registers,0, sizeof(registers));
1021 rv = xtc.setRegisters(registers);
1022 REQUIRE(rv == 0);
1023 REQUIRE(registers[0] == 0);
1024 REQUIRE(registers[1] == 0);
1025 REQUIRE(registers[2] == 0);
1026 REQUIRE(registers[3] == 1);
1027
1028 //Channel 13
1029 xtc.clearAll();
1030 xtc.setChannel(13);
1031
1032 memset(registers,0, sizeof(registers));
1033 rv = xtc.setRegisters(registers);
1034 REQUIRE(rv == 0);
1035 REQUIRE(registers[0] == 0);
1036 REQUIRE(registers[1] == 0);
1037 REQUIRE(registers[2] == 0);
1038 REQUIRE(registers[3] == 2);
1039
1040 //Channel 14
1041 xtc.clearAll();
1042 xtc.setChannel(14);
1043
1044 memset(registers,0, sizeof(registers));
1045 rv = xtc.setRegisters(registers);
1046 REQUIRE(rv == 0);
1047 REQUIRE(registers[0] == 0);
1048 REQUIRE(registers[1] == 0);
1049 REQUIRE(registers[2] == 0);
1050 REQUIRE(registers[3] == 4);
1051
1052 //Channel 15 -- input only
1053 xtc.clearAll();
1054 xtc.setChannel(15);
1055
1056 memset(registers,0, sizeof(registers));
1057 rv = xtc.setRegisters(registers);
1058 REQUIRE(rv == 0);
1059 REQUIRE(registers[0] == 0);
1060 REQUIRE(registers[1] == 0);
1061 REQUIRE(registers[2] == 0);
1062 REQUIRE(registers[3] == 0);
1063 }
1064
1065 WHEN("Multiple channels set, some input only")
1066 {
1067 xt1121Channels xtc;
1068 xtc.setInputOnly(0);
1069 xtc.setInputOnly(5);
1070 xtc.setInputOnly(10);
1071 xtc.setInputOnly(15);
1072
1073 uint16_t registers[4];
1074
1075 //Channel 0(input only) and 1
1076 xtc.clearAll();
1077 xtc.setChannel(0);
1078 xtc.setChannel(1);
1079
1080 memset(registers,0, sizeof(registers));
1081 rv = xtc.setRegisters(registers);
1082 REQUIRE(rv == 0);
1083 REQUIRE(registers[0] == 2);
1084 REQUIRE(registers[1] == 0);
1085 REQUIRE(registers[2] == 0);
1086 REQUIRE(registers[3] == 0);
1087
1088 //Channel 0(input only) and 2
1089 xtc.clearAll();
1090 xtc.setChannel(0);
1091 xtc.setChannel(2);
1092
1093 memset(registers,0, sizeof(registers));
1094 rv = xtc.setRegisters(registers);
1095 REQUIRE(rv == 0);
1096 REQUIRE(registers[0] == 4);
1097 REQUIRE(registers[1] == 0);
1098 REQUIRE(registers[2] == 0);
1099 REQUIRE(registers[3] == 0);
1100
1101 //Channel 0(input only) and 3
1102 xtc.clearAll();
1103 xtc.setChannel(0);
1104 xtc.setChannel(3);
1105
1106 memset(registers,0, sizeof(registers));
1107 rv = xtc.setRegisters(registers);
1108 REQUIRE(rv == 0);
1109 REQUIRE(registers[0] == 8);
1110 REQUIRE(registers[1] == 0);
1111 REQUIRE(registers[2] == 0);
1112 REQUIRE(registers[3] == 0);
1113
1114 //Channel 0(input only) and 4
1115 xtc.clearAll();
1116 xtc.setChannel(0);
1117 xtc.setChannel(4);
1118
1119 memset(registers,0, sizeof(registers));
1120 rv = xtc.setRegisters(registers);
1121 REQUIRE(rv == 0);
1122 REQUIRE(registers[0] == 0);
1123 REQUIRE(registers[1] == 1);
1124 REQUIRE(registers[2] == 0);
1125 REQUIRE(registers[3] == 0);
1126
1127 //Channel 6,9,15(input only)
1128 xtc.clearAll();
1129 xtc.setChannel(6);
1130 xtc.setChannel(9);
1131 xtc.setChannel(15);
1132
1133 memset(registers,0, sizeof(registers));
1134 rv = xtc.setRegisters(registers);
1135 REQUIRE(rv == 0);
1136 REQUIRE(registers[0] == 0);
1137 REQUIRE(registers[1] == 4);
1138 REQUIRE(registers[2] == 2);
1139 REQUIRE(registers[3] == 0);
1140 }
1141 }
1142}
1143
1144
1145} //namespace xtChannels_test
1146
xtChannels_test
Definition xtChannels_test.cpp:17
xtChannels_test::SCENARIO
SCENARIO("Setting channels from registers", "[xtChannels]")
Definition xtChannels_test.cpp:19
xtChannels
Utility class for managing Acromag xt12XX digital I/O channels.
Definition xtChannels.hpp:23
xtChannels::setRegisters
int setRegisters(uint16_t registers[numRegisters])
Set registers based on current channel states.
Definition xtChannels.hpp:154
xtChannels::setChannel
int setChannel(size_t chNo)
Set a channel to true.
Definition xtChannels.hpp:110
xtChannels::channel
int channel(size_t chNo)
Gets the current state of a channel.
Definition xtChannels.hpp:193
xtChannels::clearAll
int clearAll()
Clear all channels.
Definition xtChannels.hpp:146
xtChannels::setInputOnly
int setInputOnly(size_t chNo)
Set a channel to be input only.
Definition xtChannels.hpp:126
xtChannels::readRegisters
int readRegisters(uint16_t registers[numRegisters])
Read channel states from the registers.
Definition xtChannels.hpp:178