From 07b7e28c7406ab39fc93390605a6acf4fa6cc369 Mon Sep 17 00:00:00 2001
From: "jacob.eva" <x00010@disroot.org>
Date: Wed, 11 Sep 2024 21:49:56 +0100
Subject: [PATCH] Allow ESP32 with BLE to compile

---
 Utilities.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Utilities.h b/Utilities.h
index 84b2de8..f1e832d 100644
--- a/Utilities.h
+++ b/Utilities.h
@@ -579,6 +579,7 @@ void serial_write(uint8_t byte) {
 		} else {
 			SerialBT.write(byte);
 
+            #if MCU_VARIANT == MCU_NRF52 && HAS_BLE
             // This ensures that the TX buffer is flushed after a frame is queued in serial.
             // serial_in_frame is used to ensure that the flush only happens at the end of the frame
             if (serial_in_frame && byte == FEND) {
@@ -588,6 +589,7 @@ void serial_write(uint8_t byte) {
             else if (!serial_in_frame && byte == FEND) {
                 serial_in_frame = true;
             }
+            #endif
 		}
 	#else
 		Serial.write(byte);