1 What: /sys/bus/counter/devices/count
2 KernelVersion: 6.4
3 Contact: linux-iio@vger.kernel.org
4 Description:
5 Indicates the cascading of Cou
6
7 Valid attribute values are boo
8
9 What: /sys/bus/counter/devices/count
10 KernelVersion: 6.4
11 Contact: linux-iio@vger.kernel.org
12 Description:
13 Selects the external clock pin
14 Counter X.
15
16 MTCLKA-MTCLKB:
17 MTCLKA and MTCLKB pins
18 phase clock.
19
20 MTCLKC-MTCLKD:
21 MTCLKC and MTCLKD pins
22 phase clock.
23
24 What: /sys/bus/counter/devices/count
25 KernelVersion: 6.4
26 Contact: linux-iio@vger.kernel.org
27 Description:
28 Discrete set of available valu
29 configuration are listed in th
30
31 What: /sys/bus/counter/devices/count
32 KernelVersion: 5.2
33 Contact: linux-iio@vger.kernel.org
34 Description:
35 Count data of Count Y represen
36
37 What: /sys/bus/counter/devices/count
38 KernelVersion: 6.1
39 Contact: linux-iio@vger.kernel.org
40 Description:
41 Historical capture of the Coun
42
43 What: /sys/bus/counter/devices/count
44 KernelVersion: 5.2
45 Contact: linux-iio@vger.kernel.org
46 Description:
47 Count value ceiling for Count
48 respective counter.
49
50 What: /sys/bus/counter/devices/count
51 KernelVersion: 5.2
52 Contact: linux-iio@vger.kernel.org
53 Description:
54 Count value floor for Count Y.
55 respective counter.
56
57 What: /sys/bus/counter/devices/count
58 KernelVersion: 5.2
59 Contact: linux-iio@vger.kernel.org
60 Description:
61 Count mode for channel Y. The
62 Count Y are used by the count
63 count modes are available:
64
65 normal:
66 Counting is continuous
67
68 range limit:
69 An upper or lower limi
70 in the mechanical coun
71 the Count Y ceiling va
72 to the Count Y floor v
73 count = ceiling when c
74 when counting down. At
75 counting is resumed on
76 reversed.
77
78 non-recycle:
79 The counter is disable
80 underflow takes place.
81 new count value is loa
82 operation or direct wr
83
84 modulo-n:
85 A count value boundary
86 value and the Count Y
87 reset to the Count Y f
88 counting up, while the
89 ceiling value at count
90 counter does not freez
91 counts continuously th
92
93 interrupt on terminal count:
94 The output signal is i
95 until the counter reac
96 goes high and remains
97 set.
98
99 hardware retriggerable one-sho
100 The output signal is i
101 will go low by a trigg
102 low until the counter
103 go high and remain hig
104 trigger results in loa
105 value and setting the
106 the one-shot pulse.
107
108 rate generator:
109 The output signal is i
110 has decremented to 1,
111 clock pulse. The outpu
112 counter is reloaded to
113 repeats in a periodic
114
115 square wave mode:
116 The output signal is i
117
118 If the initial count i
119 by two on succeeding c
120 expires, the output si
121 counter is reloaded to
122 repeats in periodic ma
123
124 If the initial count i
125 (an even number) is lo
126 two on succeeding cloc
127 the count expires, the
128 counter is reloaded to
129 Succeeding clock pulse
130 the count expires, the
131 counter is reloaded to
132 process repeats in a p
133
134 software triggered strobe:
135 The output signal is i
136 expires, the output wi
137 then go high again. Th
138 by setting the preset
139
140 hardware triggered strobe:
141 The output signal is i
142 by a trigger input sig
143 output signal will go
144 go high again. A trigg
145 to the preset value.
146
147 What: /sys/bus/counter/devices/count
148 What: /sys/bus/counter/devices/count
149 What: /sys/bus/counter/devices/count
150 What: /sys/bus/counter/devices/count
151 What: /sys/bus/counter/devices/count
152 KernelVersion: 5.2
153 Contact: linux-iio@vger.kernel.org
154 Description:
155 Discrete set of available valu
156 configuration are listed in th
157 newline characters.
158
159 What: /sys/bus/counter/devices/count
160 KernelVersion: 5.2
161 Contact: linux-iio@vger.kernel.org
162 Description:
163 Read-only attribute that indic
164 Y. Two count directions are av
165
166 Some counter devices are able
167 their counting. For example, q
168 determine the direction of mov
169 phase of the respective A and
170 This attribute exposes such co
171
172 What: /sys/bus/counter/devices/count
173 KernelVersion: 5.2
174 Contact: linux-iio@vger.kernel.org
175 Description:
176 Whether channel Y counter is e
177 boolean.
178
179 This attribute is intended to
180 for Count Y. Suppose a counter
181 movement of a conveyor belt: t
182 to temporarily pause the count
183 and then finally unpause the c
184 left off.
185
186 What: /sys/bus/counter/devices/count
187 KernelVersion: 5.2
188 Contact: linux-iio@vger.kernel.org
189 Description:
190 Read-only attribute that indic
191 present at the channel Y count
192
193 What: /sys/bus/counter/devices/count
194 KernelVersion: 5.2
195 Contact: linux-iio@vger.kernel.org
196 Description:
197 Count function mode of Count Y
198 triggered by conditions specif
199 attributes. The following coun
200
201 increase:
202 Accumulated count is i
203
204 decrease:
205 Accumulated count is d
206
207 pulse-direction:
208 Rising edges on signal
209 The input level of sig
210
211 quadrature x1 a:
212 If direction is forwar
213 signal A updates the r
214 is backward, falling e
215 updates the respective
216 determines the directi
217
218 quadrature x1 b:
219 If direction is forwar
220 signal B updates the r
221 is backward, falling e
222 updates the respective
223 determines the directi
224
225 quadrature x2 a:
226 Any state transition o
227 the respective count.
228 direction.
229
230 quadrature x2 b:
231 Any state transition o
232 the respective count.
233 direction.
234
235 quadrature x4:
236 Any state transition o
237 updates the respective
238 determines the directi
239
240 What: /sys/bus/counter/devices/count
241 KernelVersion: 5.2
242 Contact: linux-iio@vger.kernel.org
243 Description:
244 Read-only attribute that indic
245 Count Y. If possible, this sho
246 respective channel as it appea
247
248 What: /sys/bus/counter/devices/count
249 KernelVersion: 5.2
250 Contact: linux-iio@vger.kernel.org
251 Description:
252 Configure the prescaler value
253 On the FlexTimer, the counter
254 prescaler (i.e. a counter). Th
255 divider.
256
257 What: /sys/bus/counter/devices/count
258 KernelVersion: 5.2
259 Contact: linux-iio@vger.kernel.org
260 Description:
261 If the counter device supports
262 used to load counter channels
263 preset operation trigger event
264 Y is provided by this attribut
265
266 What: /sys/bus/counter/devices/count
267 KernelVersion: 5.2
268 Contact: linux-iio@vger.kernel.org
269 Description:
270 Whether channel Y counter pres
271 attribute values are boolean.
272
273 What: /sys/bus/counter/devices/count
274 KernelVersion: 5.2
275 Contact: linux-iio@vger.kernel.org
276 Description:
277 Action mode of Count Y for Sig
278 the condition of Signal Z that
279 evaluation for Count Y. The fo
280 available:
281
282 none:
283 Signal does not trigge
284 Pulse-Direction count
285 evaluated as Direction
286
287 rising edge:
288 Low state transitions
289
290 falling edge:
291 High state transitions
292
293 both edges:
294 Any state transition.
295
296 What: /sys/bus/counter/devices/count
297 KernelVersion: 6.1
298 Contact: linux-iio@vger.kernel.org
299 Description:
300 This attribute indicates the n
301
302 What: /sys/bus/counter/devices/count
303 What: /sys/bus/counter/devices/count
304 What: /sys/bus/counter/devices/count
305 What: /sys/bus/counter/devices/count
306 What: /sys/bus/counter/devices/count
307 What: /sys/bus/counter/devices/count
308 What: /sys/bus/counter/devices/count
309 What: /sys/bus/counter/devices/count
310 What: /sys/bus/counter/devices/count
311 What: /sys/bus/counter/devices/count
312 What: /sys/bus/counter/devices/count
313 What: /sys/bus/counter/devices/count
314 What: /sys/bus/counter/devices/count
315 What: /sys/bus/counter/devices/count
316 What: /sys/bus/counter/devices/count
317 What: /sys/bus/counter/devices/count
318 What: /sys/bus/counter/devices/count
319 What: /sys/bus/counter/devices/count
320 What: /sys/bus/counter/devices/count
321 What: /sys/bus/counter/devices/count
322 What: /sys/bus/counter/devices/count
323 KernelVersion: 5.16
324 Contact: linux-iio@vger.kernel.org
325 Description:
326 Read-only attribute that indic
327 respective extension or Synaps
328
329 What: /sys/bus/counter/devices/count
330 KernelVersion: 5.14
331 Contact: linux-iio@vger.kernel.org
332 Description:
333 If the counter device supports
334 attribute indicates the value
335 shorter or equal to configured
336 filter is disabled.
337
338 What: /sys/bus/counter/devices/count
339 KernelVersion: 5.16
340 Contact: linux-iio@vger.kernel.org
341 Description:
342 Size of the Counter events que
343 counter_event data structures.
344 rounded-up to a power of 2.
345
346 What: /sys/bus/counter/devices/count
347 KernelVersion: 5.2
348 Contact: linux-iio@vger.kernel.org
349 Description:
350 Read-only attribute that indic
351 the Counter. This should match
352 appears in its respective data
353
354 What: /sys/bus/counter/devices/count
355 KernelVersion: 5.2
356 Contact: linux-iio@vger.kernel.org
357 Description:
358 Read-only attribute that indic
359 belonging to the Counter.
360
361 What: /sys/bus/counter/devices/count
362 KernelVersion: 5.2
363 Contact: linux-iio@vger.kernel.org
364 Description:
365 Read-only attribute that indic
366 belonging to the Counter.
367
368 What: /sys/bus/counter/devices/count
369 KernelVersion: 5.7
370 Contact: linux-iio@vger.kernel.org
371 Description:
372 Read-only attribute that indic
373 encoder cable fault (not conne
374 for the respective channel of
375 are boolean. Detection must fi
376 corresponding cable_fault_enab
377
378 What: /sys/bus/counter/devices/count
379 KernelVersion: 5.7
380 Contact: linux-iio@vger.kernel.org
381 Description:
382 Whether detection of different
383 respective channel of Signal Y
384 values are boolean.
385
386 What: /sys/bus/counter/devices/count
387 KernelVersion: 5.7
388 Contact: linux-iio@vger.kernel.org
389 Description:
390 Filter clock factor for input
391 affects the inputs of both qua
392
393 What: /sys/bus/counter/devices/count
394 KernelVersion: 5.2
395 Contact: linux-iio@vger.kernel.org
396 Description:
397 Active level of index input Si
398 non-synchronous load mode.
399
400 What: /sys/bus/counter/devices/count
401 What: /sys/bus/counter/devices/count
402 KernelVersion: 5.2
403 Contact: linux-iio@vger.kernel.org
404 Description:
405 Discrete set of available valu
406 configuration are listed in th
407
408 What: /sys/bus/counter/devices/count
409 KernelVersion: 6.1
410 Contact: linux-iio@vger.kernel.org
411 Description:
412 Active level of Signal Y. The
413 available:
414
415 positive:
416 Signal high state cons
417
418 negative:
419 Signal low state consi
420
421 What: /sys/bus/counter/devices/count
422 KernelVersion: 5.2
423 Contact: linux-iio@vger.kernel.org
424 Description:
425 Read-only attribute that indic
426 Signal Y. If possible, this sh
427 respective signal as it appear
428
429 What: /sys/bus/counter/devices/count
430 KernelVersion: 5.2
431 Contact: linux-iio@vger.kernel.org
432 Description:
433 Signal level state of Signal Y
434 states are available:
435
436 low:
437 Low level state.
438
439 high:
440 High level state.
441
442 What: /sys/bus/counter/devices/count
443 KernelVersion: 5.2
444 Contact: linux-iio@vger.kernel.org
445 Description:
446 Configure the counter associat
447 non-synchronous or synchronous
448 cannot be selected in non-quad
449 mode.
450
451 non-synchronous:
452 A logic low level is t
453 input. The index funct
454 is performed directly
455 input.
456
457 synchronous:
458 Intended for interfaci
459 quadrature clock mode.
460 via index_polarity. Th
461 preset_enable) is perf
462 quadrature clock on th
463
464 What: /sys/bus/counter/devices/count
465 KernelVersion: 6.1
466 Contact: linux-iio@vger.kernel.org
467 Description:
468 Read-only attribute that indic
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