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--- en-us_commands:reference:isetcount [2026/09/07 21:52] – 만듦 - 바깥 편집 127.0.0.1
+++ en-us_commands:reference:isetcount [2026/09/08 00:53] (current) – 바깥 편집 127.0.0.1
@@ Line 16: / Line 16: @@
 <code cpp>
-bool Ictu(uint8_t counter_id, bool CU, bool RESET, int32_t PV);
+const uint8_t COUNTER_ID = 4;
-bool Ictd(uint8_t counter_id, bool CD, bool LOAD, int32_t PV);
+const uint8_t PRESET_BUTTON_PIN = 0;
-bool Ictud(uint8_t counter_id, bool CU, bool CD, bool RESET, bool LOAD, int32_t PV);
+const int32_t PRESET_COUNT = 25;
-int32_t IgetCount(uint8_t counter_id);
-void IsetCount(uint8_t counter_id, int32_t value);
+void setup() {
-bool IctudDownState(uint8_t counter_id);
+  Serial.begin(115200);
+}
+void loop() {
+  const bool presetButton = digitalRead(PRESET_BUTTON_PIN) == HIGH;
+  static bool previousButton = false;
+  if (presetButton && !previousButton) {
+    IsetCount(COUNTER_ID, PRESET_COUNT);  // Change the specified counter's current value.
+    Serial.println(F("counter preset to 25"));
+  }
+  previousButton = presetButton;
+}
 </code>
@@ Line 29: / Line 41: @@
   * If insufficient memory prevents allocation of counter state, counter commands return ''false'' or ''0''.
   * Once created, counter state is retained while the program runs.
+===== Built-in Commands in the Same Category =====
+  * [[:en-us_commands:reference:ictu|Ictu() View detailed description]]
+  * [[:en-us_commands:reference:ictd|Ictd() View detailed description]]
+  * [[:en-us_commands:reference:ictud|Ictud() View detailed description]]
+  * [[:en-us_commands:reference:igetcount|IgetCount() View detailed description]]
+  * [[:en-us_commands:reference:ictuddownstate|IctudDownState() View detailed description]]
 [[:en-us_commands:builtin|← Built-in Command List]]