Platformio.ini: build_flags_S: minimal + fastpath, add wemos_shield_S

build_flags_S
- add WLEDMM_FASTPATH
- uncomment disable directives
- not enable DMX
- add disable adalight and espnow

Add wemos_shield_esp32_4MB_S_base, wemos_shield_esp32_4MB_S and wemos_shield_esp32_16MB_S

platformio.ini

@@ -916,14 +916,15 @@ build_flags_S =
   -D USERMOD_AUDIOREACTIVE
   -D UM_AUDIOREACTIVE_USE_NEW_FFT ; use latest (upstream) FFTLib, instead of older library modified by blazoncek. Slightly faster, more accurate, needs 2KB RAM extra   
   ; -D USERMOD_ARTIFX  ;; WLEDMM usermod - temporarily moved into "_M", due to problems in "_S" when compiling with -O2
-  ; -D WLEDMM_FASTPATH ;; WLEDMM experimental option. Reduces audio lag (latency), and allows for faster LED framerates. May break compatibility with previous versions.
+  -D WLEDMM_FASTPATH ;; WLEDMM experimental option. Reduces audio lag (latency), and allows for faster LED framerates. May break compatibility with previous versions.
   ; -D WLED_DEBUG_HEAP ;; WLEDMM enable heap debugging
-  ; -D WLED_DISABLE_LOXONE
-  ; -D WLED_DISABLE_ALEXA
-  ; -D WLED_DISABLE_HUESYNC
-  ; -D WLED_DISABLE_MQTT
-  ; -D WLED_DISABLE_INFRARED
-  ; -D WLED_ENABLE_DMX
+  -D WLED_DISABLE_LOXONE
+  -D WLED_DISABLE_ALEXA
+  -D WLED_DISABLE_HUESYNC
+  -D WLED_DISABLE_MQTT
+  -D WLED_DISABLE_INFRARED
+  -D WLED_DISABLE_ADALIGHT  ;; WLEDMM this board does not have a serial-to-USB chip. Better to disable serial protocols, to avoid crashes (see upstream #3128)
+  -D WLED_DISABLE_ESPNOW ;; ESP-NOW requires wifi, may crash with ethernet only
 
 lib_deps_S =
   ;; https://github.com/kosme/arduinoFFT#develop @ 1.9.2+sha.419d7b0 ;; used for USERMOD_AUDIOREACTIVE - using "known working" hash
@@ -1956,9 +1957,9 @@ monitor_filters = esp32_exception_decoder
 # custom board environments
 # ------------------------------------------------------------------------------
 
-[wemos_shield_esp32_4MB_M_base]
-extends = esp32_4MB_M_base
-build_flags = ${esp32_4MB_M_base.build_flags}
+[wemos_shield_esp32_4MB_S_base]
+extends = esp32_4MB_S_base
+build_flags = ${esp32_4MB_S_base.build_flags}
   -D ABL_MILLIAMPS_DEFAULT=9500 ; Wemos max 10A
   -D LEDPIN=16
   -D RLYPIN=19
@@ -1974,11 +1975,21 @@ build_flags = ${esp32_4MB_M_base.build_flags}
   -D PWM_PIN=-1
   ; -D WLED_USE_MY_CONFIG
 
+[wemos_shield_esp32_4MB_M_base]
+extends = wemos_shield_esp32_4MB_S_base
+build_flags = ${wemos_shield_esp32_4MB_S_base.build_flags} ${common_mm.build_flags_M}
+lib_deps = ${wemos_shield_esp32_4MB_S_base.lib_deps} ${common_mm.lib_deps_M}
+
 [wemos_shield_esp32_4MB_XL_base]
 extends = wemos_shield_esp32_4MB_M_base
 build_flags = ${wemos_shield_esp32_4MB_M_base.build_flags} ${common_mm.build_flags_XL}
 lib_deps = ${wemos_shield_esp32_4MB_M_base.lib_deps} ${common_mm.lib_deps_XL}
 
+[env:wemos_shield_esp32_4MB_S]
+extends = wemos_shield_esp32_4MB_S_base
+build_flags = ${wemos_shield_esp32_4MB_S_base.build_flags}
+  -D WLED_RELEASE_NAME=wemos_shield_esp32_4MB_S
+
 [env:wemos_shield_esp32_4MB_M]
 extends = wemos_shield_esp32_4MB_M_base
 build_flags = ${wemos_shield_esp32_4MB_M_base.build_flags}
@@ -2006,6 +2017,13 @@ build_unflags = ${common.build_unflags} ${Shield_LineIn.build_unflags}
 build_flags = ${wemos_shield_esp32_4MB_M_base.build_flags} ${Shield_LineIn.build_flags}
   -D WLED_RELEASE_NAME=wemos_shield_esp32_4MB_LineIn_M
 
+[env:wemos_shield_esp32_16MB_S]
+extends = wemos_shield_esp32_4MB_S_base
+build_flags = ${wemos_shield_esp32_4MB_S_base.build_flags}
+  -D WLED_RELEASE_NAME=wemos_shield_esp32_16MB_S
+board = esp32_16MB 
+board_build.partitions = tools/WLED_ESP32_16MB.csv         ;; WLED standard for 16MB flash:   2MB firmware, 12 MB filesystem
+
 [env:wemos_shield_esp32_16MB_M]
 extends = wemos_shield_esp32_4MB_M_base
 build_flags = ${wemos_shield_esp32_4MB_M_base.build_flags}