8266: minor buildenv updates

* -Wno-register not needed any more (solved in FastLED 3.6.0)
* ARDUINOJSON_DEBUG added to debug_flags
* use WLEDMM_PROTECT_SERVICE on 8266, too

platformio.ini

@@ -132,7 +132,8 @@ platform_packages = platformio/framework-arduinoespressif8266
 # FLAGS: DEBUG
 #
 # ------------------------------------------------------------------------------
-debug_flags = -D DEBUG=1 -D WLED_DEBUG -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_UPDATE -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_UPDATER -DDEBUG_ESP_OTA -DDEBUG_TLS_MEM
+debug_flags = -D DEBUG=1 -D WLED_DEBUG -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_UPDATE -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_UPDATER -DDEBUG_ESP_OTA -DDEBUG_TLS_MEM 
+  -DARDUINOJSON_DEBUG=1 ;; enables some debug asserts in arduinoJSON
 #if needed (for memleaks etc) also add; -DDEBUG_ESP_OOM -include "umm_malloc/umm_malloc_cfg.h"
 #-DDEBUG_ESP_CORE is not working right now
 
@@ -252,7 +253,7 @@ build_flags =
   -DESP8266
   -DFP_IN_IROM
   ;-Wno-deprecated-declarations
-  -Wno-register  ;; leaves some warnings when compiling C files: command-line option '-Wno-register' is valid for C++/ObjC++ but not for C
+  ;; -Wno-register  ;; leaves some warnings when compiling C files: command-line option '-Wno-register' is valid for C++/ObjC++ but not for C
   ;-Dregister= # remove warnings in C++17 due to use of deprecated register keyword by the FastLED library ;; warning: this can be dangerous
   -Wno-misleading-indentation
   ; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
@@ -1321,12 +1322,17 @@ build_flags = ${common.build_flags_esp8266}
   -D WLED_WATCHDOG_TIMEOUT=0
   -D WLED_DISABLE_ALEXA
   -D WLED_DISABLE_HUESYNC
-  ; -D WLED_DEBUG
+  ; -D WLED_DEBUG ${common.debug_flags} ;; un-comment for debug messages
+  ;; -D WLED_DISABLE_ESPNOW  ;; might help in case of WiFi connectivity problems
+  ; -D WLED_DISABLE_LOXONE ;  FLASH 1272 bytes
+  ; -D WLED_DISABLE_MQTT ;    RAM 216 bytes; FLASH 16496 bytes
+  ; -D WLED_DISABLE_INFRARED ;RAM 136 bytes; FLASH 24492 bytes ewowi: disabled to stay below 100%
   ; -D WLED_DISABLE_2D
   ; -D USERMOD_AUDIOREACTIVE
   ; -D USERMOD_ARTIFX ; to be done
   ; -UWLED_USE_MY_CONFIG
 monitor_filters = esp8266_exception_decoder
+; lib_ignore = IRremoteESP8266 ; use with WLED_DISABLE_INFRARED for faster compilation
 ; RAM:   [======    ]  59.3% (used 48616 bytes from 81920 bytes)
 ; Flash: [========  ]  77.0% (used 804236 bytes from 1044464 bytes)
 
@@ -1348,6 +1354,7 @@ build_flags = ${common.build_flags_esp8266}
   -D WLED_DISABLE_LOXONE
   ; -D USERMOD_AUDIOREACTIVE
   ; -D USERMOD_ARTIFX ; to be done
+  ;; -D WLED_DISABLE_ESPNOW  ;; might help in case of WiFi connectivity problems
   -D USERMOD_PIRSWITCH
   -D USERMOD_DALLASTEMPERATURE ;; disabled because it hangs during usermod setup on -S3 (autodetect broken?)
   -D USERMOD_MULTI_RELAY

wled00/wled.h

@@ -66,9 +66,7 @@
 //#define WLED_DISABLE_BROWNOUT_DET
 
 // WLED-MM MANDATORY flags
-#ifdef ARDUINO_ARCH_ESP32      // this feature seems unstable on 8266
 #define WLEDMM_PROTECT_SERVICE // prevents crashes when effects are drawing while asyncWebServer tries to modify segments at the same time
-#endif
 
 // Library inclusions.
 #include <Arduino.h>