1 files changed, 31 insertions, 41 deletions
diff --git a/lib/buzzer/buzzer.cpp b/lib/buzzer/buzzer.cpp
index df67ac7..089f814 100644
--- a/lib/buzzer/buzzer.cpp
+++ b/lib/buzzer/buzzer.cpp
@@ -1,41 +1,31 @@
-#include <Arduino.h>
-#include "settings.h"
-#include "buzzer.h"
-
-#define BUZZER_CHANNEL 3
-#define BUZZER_RESOLUTION 8
-#define BUZZER_FREQ 2000
-
-BUZZER::BUZZER()
-{
-}
-
-void BUZZER::init()
-{
-    ledcSetup(BUZZER_CHANNEL, BUZZER_FREQ, BUZZER_RESOLUTION);
-    ledcAttachPin(BUZZER_PIN, BUZZER_CHANNEL);
-}
-
-void BUZZER::playTone(uint16_t frequency, uint32_t duration)
-{
-    ledcWriteTone(BUZZER_CHANNEL, frequency);
-    if (duration > 0)
-    {
-        delay(duration);
-        stop();
-    }
-}
-
-void BUZZER::playMelody(const uint16_t melody[][2], size_t length)
-{
-    for (size_t i = 0; i < length; i++)
-    {
-        playTone(melody[i][0], melody[i][1]);
-        delay(50);
-    }
-}
-
-void BUZZER::stop()
-{
-    ledcWriteTone(BUZZER_CHANNEL, 0);
-}
-\ No newline at end of file
+#include "buzzer.h"
+#include "settings.h"
+#include <Arduino.h>
+
+#define BUZZER_CHANNEL 3
+#define BUZZER_RESOLUTION 8
+#define BUZZER_FREQ 2000
+
+BUZZER::BUZZER() {}
+
+void BUZZER::init() {
+  ledcSetup(BUZZER_CHANNEL, BUZZER_FREQ, BUZZER_RESOLUTION);
+  ledcAttachPin(BUZZER_PIN, BUZZER_CHANNEL);
+}
+
+void BUZZER::playTone(uint16_t frequency, uint32_t duration) {
+  ledcWriteTone(BUZZER_CHANNEL, frequency);
+  if (duration > 0) {
+    delay(duration);
+    stop();
+  }
+}
+
+void BUZZER::playMelody(const uint16_t melody[][2], size_t length) {
+  for (size_t i = 0; i < length; i++) {
+    playTone(melody[i][0], melody[i][1]);
+    delay(50);
+  }
+}
+
+void BUZZER::stop() { ledcWriteTone(BUZZER_CHANNEL, 0); }