From 940795d05d9fb9f37973f722c0ba591368dbaf05 Mon Sep 17 00:00:00 2001
From: Mimoja <git@mimoja.de>
Date: Mon, 19 Jun 2023 16:37:56 +0200
Subject: [PATCH] Dont attack the ledc to the LED pin if no LED is available

Signed-off-by: Mimoja <git@mimoja.de>
---
 ESP32_AP-Flasher/src/leds.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ESP32_AP-Flasher/src/leds.cpp b/ESP32_AP-Flasher/src/leds.cpp
index 3032a5fa..b61b4da9 100644
--- a/ESP32_AP-Flasher/src/leds.cpp
+++ b/ESP32_AP-Flasher/src/leds.cpp
@@ -263,10 +263,12 @@ void ledTask(void* parameter) {
 
     ledQueue = xQueueCreate(30, sizeof(struct ledInstruction*));
 
-    digitalWrite(FLASHER_LED, HIGH);
-    pinMode(FLASHER_LED, OUTPUT);
     ledcSetup(7, 5000, 8);
-    ledcAttachPin(FLASHER_LED, 7);
+    if (FLASHER_LED != -1) {
+        digitalWrite(FLASHER_LED, HIGH);
+        pinMode(FLASHER_LED, OUTPUT);
+        ledcAttachPin(FLASHER_LED, 7);
+    }
 
     struct ledInstruction* monoled = nullptr;