Improvements for -S2

- new partition table for boards with UF2 boot (Adafruit qt py S2)
- better treatment of debug out using "USBCDC" native port
- workarounds for watchdog crashes on -S2
- Add missing but mandatory build flags for -S2 and -C3

platformio.ini

@@ -260,6 +260,7 @@ build_flagsV4 = -g
   -DARDUINO_ARCH_ESP32 -DESP32
   -DCONFIG_LITTLEFS_FOR_IDF_3_2 -DLFS_THREADSAFE
   -D CONFIG_ASYNC_TCP_USE_WDT=0
+  ; -DARDUINO_USB_CDC_ON_BOOT=0 ;; mandatory for "classic ESP32" when builing with arduino-esp32 >=2.0.3
 ;;; V4.4.x libraries (without LOROL_LITTLEFS; with newer NeoPixelBus)
 lib_depsV4 =
   ${env.lib_deps}
@@ -274,10 +275,11 @@ build_flags = -g
   -DCONFIG_IDF_TARGET_ESP32S2
   -D CONFIG_ASYNC_TCP_USE_WDT=0
   -DCO
+  -DARDUINO_USB_MODE=0 ;; WLEDMM - mandatory for ESP32-S2 when builing with arduino-esp32 >=2.0.3
 
 lib_deps =
   ${env.lib_deps}
-  makuna/NeoPixelBus @ 2.6.9
+  makuna/NeoPixelBus @ 2.7.1 ;; WLEDMM - new version is more stable on -S2
   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0
 
 [esp32c3]
@@ -287,6 +289,7 @@ build_flags = -g
   -DCONFIG_IDF_TARGET_ESP32C3
   -D CONFIG_ASYNC_TCP_USE_WDT=0
   -DCO
+  -DARDUINO_USB_MODE=1 ;; WLEDMM - mandatory for ESP32-C3 when builing with arduino-esp32 >=2.0.3
 
 lib_deps =
   ${env.lib_deps}