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--- en-us_commands:reference:wdt [2026/09/07 21:52] – 만듦 - 바깥 편집 127.0.0.1
+++ en-us_commands:reference:wdt [2026/09/08 00:53] (current) – 바깥 편집 127.0.0.1
@@ Line 16: / Line 16: @@
 <code cpp>
+void setup() {
+#if defined(__AVR_ATmega128__)
+  WDT_ENABLE(WDT_900MS);  // Set the watchdog timeout and start operation.
+#elif defined(__AVR_ATmega2560__)
+  WDT_ENABLE(WDT_1S);  // Set the watchdog timeout and start operation.
+#endif
+}
 void loop() {
-  // Normal control processing
+  WDT();  // Refresh the watchdog before its timeout expires.
-  WDT();
 }
 </code>
@@ Line 27: / Line 34: @@
   * Do not set a timeout shorter than the longest normal processing time.
   * Do not hide program faults by placing ''WDT()'' where it always executes unconditionally.
+===== Built-in Commands in the Same Category =====
+  * [[:en-us_commands:reference:wdt_enable|WDT_ENABLE() View detailed description]]
+  * [[:en-us_commands:reference:wdt_disable|WDT_DISABLE() View detailed description]]
 [[:en-us_commands:builtin|← Built-in Command List]]