add blink

adafruit · Apr 6, 2024 · 228169c · 228169c
1 parent d37a36f
commit 228169c
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diff --git a/src/Adafruit_TestBed.cpp b/src/Adafruit_TestBed.cpp
@@ -445,6 +445,24 @@ void Adafruit_TestBed::beepNblink(void) {
 #endif
 }
 
+/**************************************************************************/
+/*!
+    @brief light the LED for 500ms, if defined
+*/
+/**************************************************************************/
+void Adafruit_TestBed::blink(void) {
+  if (ledPin >= 0) {
+    pinMode(ledPin, OUTPUT);
+    digitalWrite(ledPin, HIGH);
+  }
+
+  delay(500);
+
+  if (ledPin >= 0) {
+    digitalWrite(ledPin, LOW);
+  }
+}
+
 //--------------------------------------------------------------------+
 // ESP32 Target
 //--------------------------------------------------------------------+

diff --git a/src/Adafruit_TestBed.h b/src/Adafruit_TestBed.h
@@ -59,6 +59,7 @@ class Adafruit_TestBed {
 
   void beep(uint32_t freq, uint32_t duration);
   void beepNblink(void);
+  void blink(void);
 
   uint32_t timestamp(void);
   void printTimeTaken(bool restamp = false);