shutdown timer improved

2020-12-09 12:01:17 +01:00
parent 8b634aafaf
commit 4170defbda
2 changed files with 7 additions and 3 deletions
--- a/BoardInterface.cpp
+++ b/BoardInterface.cpp
@@ -33,8 +33,12 @@ void BoardInterface::shutdownDevice() {

  Serial.println("Shutdown.");

-  displayMessage("Shutdown in 3 sec.", "");
-  delay(3000);
+  char msg[20];
+  for (int i = 3; i >= 1; i--) {
+    sprintf(msg, "Shutdown in %d sec.", i);
+    displayMessage(msg, "");
+    delay(1000);
+  }

 #ifdef SIM800L_ENABLED
  if(sim800l->isConnectedGPRS()) {