2 files changed, 9 insertions, 6 deletions
diff --git a/src/components/datetime/DateTimeController.cpp b/src/components/datetime/DateTimeController.cpp
index 2656764..7545058 100644
--- a/src/components/datetime/DateTimeController.cpp
+++ b/src/components/datetime/DateTimeController.cpp
@@ -100,13 +100,13 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
     isHourAlreadyNotified = false;
   }
 
-  if ((minute == 0 || minute == 30) && !isHalfHourAlreadyNotified) {
-    isHalfHourAlreadyNotified = true;
+  if (minute%chimePeriod) {
+    hasChimed = false;
+  } else if (!hasChimed) {
     if (systemTask != nullptr) {
-      systemTask->PushMessage(System::Messages::OnNewHalfHour);
+      systemTask->PushMessage(System::Messages::OnChime);
+      hasChimed = true;
     }
-  } else if (minute != 0 && minute != 30) {
-    isHalfHourAlreadyNotified = false;
   }
 
   // Notify new day to SystemTask
diff --git a/src/components/datetime/DateTimeController.h b/src/components/datetime/DateTimeController.h
index 00bbc2e..48fe2b1 100644
--- a/src/components/datetime/DateTimeController.h
+++ b/src/components/datetime/DateTimeController.h
@@ -91,7 +91,10 @@ namespace Pinetime {
 
       bool isMidnightAlreadyNotified = false;
       bool isHourAlreadyNotified = true;
-      bool isHalfHourAlreadyNotified = true;
+      bool hasChimed = true;
+    public:
+      uint8_t chimePeriod = 5;
+    private:
       System::SystemTask* systemTask = nullptr;
       Controllers::Settings& settingsController;
     };