From: Mark Qvist <mark@unsigned.io>
Date: Fri, 11 Oct 2024 10:49:02 +0000 (+0200)
Subject: Gracefully close bluetooth on device sleep
X-Git-Url: https://git.tnoah.ca/?a=commitdiff_plain;h=2ab1d4b1aca5d1873237fba9079965d7b17babe1;p=lora-radio.git

Gracefully close bluetooth on device sleep
---

diff --git a/RNode_Firmware.ino b/RNode_Firmware.ino
index 089e82f..8e1c6d9 100644
--- a/RNode_Firmware.ino
+++ b/RNode_Firmware.ino
@@ -1457,6 +1457,12 @@ void sleep_now() {
       pinMode(PIN_DISP_SLEEP, OUTPUT);
       digitalWrite(PIN_DISP_SLEEP, DISP_SLEEP_LEVEL);
     #endif
+    #if HAS_BLUETOOTH
+      if (bt_state == BT_STATE_CONNECTED) {
+        bt_stop();
+        delay(100);
+      }
+    #endif
     esp_sleep_enable_ext0_wakeup(PIN_WAKEUP, WAKEUP_LEVEL);
     esp_deep_sleep_start();
   #endif