Lines Matching full:count
31 What: /sys/bus/counter/devices/counterX/countY/count
35 Count data of Count Y represented as a string.
42 used to compare counter channels against a particular count --
43 the compare count for channel Y is provided by this attribute.
49 Historical capture of the Count Y count data.
55 Count value ceiling for Count Y. This is the upper limit for the
62 Count value floor for Count Y. This is the lower limit for the
69 Count mode for channel Y. The ceiling and floor values for
70 Count Y are used by the count mode where required. The following
71 count modes are available:
79 the Count Y ceiling value, while the lower limit is set
80 to the Count Y floor value. The counter freezes at
81 count = ceiling when counting up, and at count = floor
83 counting is resumed only when the count direction is
89 new count value is loaded to the counter via a preset
93 A count value boundary is set between the Count Y floor
94 value and the Count Y ceiling value. The counter is
95 reset to the Count Y floor value at count = ceiling when
96 counting up, while the counter is set to the Count Y
97 ceiling value at count = floor when counting down; the
101 interrupt on terminal count:
126 If the initial count is even, the counter is decremented
127 by two on succeeding clock pulses. When the count
132 If the initial count is odd, the initial count minus one
135 the count expires, the output signal goes low and the
137 Succeeding clock pulses decrement the count by two. When
138 the count expires, the output goes high again and the
143 The output signal is initially high. When the count
150 by a trigger input signal. When the count expires, the
163 Discrete set of available values for the respective Count Y
171 Read-only attribute that indicates the count direction of Count
172 Y. Two count directions are available: forward and backward.
178 This attribute exposes such count directions.
188 for Count Y. Suppose a counter device is used to count the total
205 Count function mode of Count Y; count function evaluation is
206 triggered by conditions specified by the Count Y signalZ_action
207 attributes. The following count functions are available:
210 Accumulated count is incremented.
213 Accumulated count is decremented.
216 Rising edges on signal A updates the respective count.
221 signal A updates the respective count; if the direction
223 updates the respective count. Quadrature encoding
228 signal B updates the respective count; if the direction
230 updates the respective count. Quadrature encoding
235 the respective count. Quadrature encoding determines the
240 the respective count. Quadrature encoding determines the
245 updates the respective count. Quadrature encoding
253 Count Y. If possible, this should match the name of the
260 Configure the prescaler value associated with Count Y.
270 used to load counter channels to a set count upon device-defined
271 preset operation trigger events -- the preset count for channel
285 Action mode of Count Y for Signal Z. This attribute indicates
286 the condition of Signal Z that triggers the count function
287 evaluation for Count Y. The following action modes are
291 Signal does not trigger the count function. In
292 Pulse-Direction count function mode, this Signal is
308 This attribute indicates the number of overflows of count Y.