Differences

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--- en-us_commands:reference:iup [2026/09/07 21:52] – 만듦 - 바깥 편집 127.0.0.1
+++ en-us_commands:reference:iup [2026/09/08 00:53] (current) – 바깥 편집 127.0.0.1
@@ Line 16: / Line 16: @@
 <code cpp>
-if (Iup(0, digitalRead(0))) {
+const uint8_t COMMAND_INPUT = 0;
-  digitalWrite(32, HIGH);
+const uint8_t MOTOR_OUTPUT = 32;
+void setup() {
+  Serial.begin(115200);
+}
+void loop() {
+  const bool input = IdigitalRead(COMMAND_INPUT, 5);  // Read the input repeatedly and update only if all samples match. If HIGH and LOW are mixed, retain the previous stable state.
+  const bool started = Iup(0, input);  // Return true only at the instant the input changes from OFF to ON.
+  const bool stopped = Idown(0, input);  // Return true only at the instant the input changes from ON to OFF.
+  static bool run = false;
+  Ialt(started, run);  // Toggle the specified state ON/OFF at each rising input edge.
+  digitalWrite(MOTOR_OUTPUT, run ? HIGH : LOW);
+  if (started) Serial.println(F("motor started"));
+  if (stopped) Serial.println(F("command released"));
 }
 </code>
@@ Line 24: / Line 39: @@
 Using the same ''id'' for different signals may mix their previous states. Do not set the minimum and maximum of the ''Iscale'' input range to the same value.
+===== Built-in Commands in the Same Category =====
+  * [[:en-us_commands:reference:idown|Idown() View detailed description]]
 [[:en-us_commands:builtin|← Built-in Command List]]