only link FastLED stuff when GWLED_FASTLED is defined

lib/ledtask/GwLedTask.cpp

@@ -1,8 +1,19 @@
 #include "GwLedTask.h"
 #include "GwHardware.h"
 #include "GwApi.h"
+
+void handleLeds(GwApi *api);
+void initLeds(GwApi *param)
+{
+#ifdef GWLED_FASTLED
+    param->addUserTask(handleLeds, "handleLeds");
+#endif
+}
+
+#ifdef GWLED_FASTLED
 #include "FastLED.h"
-typedef enum {
+typedef enum
+{
     LED_OFF,
     LED_GREEN,
     LED_BLUE,
@@ -10,8 +21,10 @@ typedef enum {
     LED_WHITE
 } GwLedMode;
 
-static CRGB::HTMLColorCode colorFromMode(GwLedMode cmode){
+static CRGB::HTMLColorCode colorFromMode(GwLedMode cmode)
-    switch(cmode){
+{
+    switch (cmode)
+    {
     case LED_BLUE:
         return CRGB::Blue;
     case LED_GREEN:
@@ -24,14 +37,9 @@ static CRGB::HTMLColorCode colorFromMode(GwLedMode cmode){
         return CRGB::Black;
     }
 }
-void handleLeds(GwApi *api){
+void handleLeds(GwApi *api)
+{
     GwLog *logger = api->getLogger();
-    #ifndef GWLED_FASTLED
-        LOG_DEBUG(GwLog::LOG,"currently only fastled handling");
-        delay(50);
-        vTaskDelete(NULL);
-        return;
-    #else
     CRGB leds[1];
 #ifdef GWLED_SCHEMA
     FastLED.addLeds<GWLED_TYPE, GWLED_PIN, (EOrder)GWLED_SCHEMA>(leds, 1);
@@ -77,5 +85,5 @@ void handleLeds(GwApi *api){
         }
     }
     vTaskDelete(NULL);
-    #endif
 }
+#endif

lib/ledtask/GwLedTask.h

@@ -1,8 +1,9 @@
 #ifndef _GWLEDS_H
 #define _GWLEDS_H
 #include "GwApi.h"
-//task function
+//task init function
-void handleLeds(GwApi *param);
 
-DECLARE_USERTASK(handleLeds);
+void initLeds(GwApi *param);
+
+DECLARE_INITFUNCTION(initLeds);
 #endif