platformio.ini minor cleanups

- fixed a few typos, trailing spaces and bad alignments
- added the previous 8266 platform packages as a comment, just in case
- [env:esp32dev_V4_qio80] is actually "dio" --> renamed to [env:esp32dev_V4_dio80]
- all esp32dev targets use the same ${esp32.platform} now (3.2.0 would not compile any more)

platformio.ini

@@ -70,6 +70,14 @@ platform_packages = platformio/framework-arduinoespressif8266
                     platformio/tool-esptool #@ ~1.413.0
                     platformio/tool-esptoolpy #@ ~1.30000.0
 
+## previous platform for 8266, in case of problems with the new one
+## you'll need  makuna/NeoPixelBus@ 2.6.9 for arduino_core_3_2_0, which does not support Ucs890x
+;; platform_wled_default = ${common.arduino_core_3_2_0}
+;; platform_packages = tasmota/framework-arduinoespressif8266 @ 3.20704.7
+;;                    platformio/toolchain-xtensa @ ~2.40802.200502
+;;                    platformio/tool-esptool @ ~1.413.0
+;;                    platformio/tool-esptoolpy @ ~1.30000.0
+
 # ------------------------------------------------------------------------------
 # FLAGS: DEBUG
 #
@@ -106,7 +114,7 @@ build_flags =
   -DBEARSSL_SSL_BASIC
   -D CORE_DEBUG_LEVEL=0
   -D NDEBUG
-  -Wno-attributes ;; silence warnings about unknown attribute 'maybe_unused' in NeopixelBus
+  -Wno-attributes ;; silence warnings about unknown attribute 'maybe_unused' in NeoPixelBus
   #build_flags for the IRremoteESP8266 library (enabled decoders have to appear here)
   -D _IR_ENABLE_DEFAULT_=false
   -D DECODE_HASH=true
@@ -154,7 +162,7 @@ upload_speed = 115200
 # LIBRARIES: required dependencies
 #   Please note that we don't always use the latest version of a library.
 #
-#   The following libraries have been included (and some of them changd) in the source:
+#   The following libraries have been included (and some of them changed) in the source:
 #     [email protected], [email protected](changed), [email protected], [email protected]
 # ------------------------------------------------------------------------------
 lib_compat_mode = strict
@@ -188,19 +196,19 @@ build_flags =
   ;-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
   ;-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)
+  -Wno-misleading-indentation
+  ; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
   -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
-; lwIP 2 - Higher Bandwidth no Features
-;  -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
-; lwIP 1.4 - Higher Bandwidth (Aircoookie has)
-   -DPIO_FRAMEWORK_ARDUINO_LWIP_HIGHER_BANDWIDTH
-; VTABLES in Flash
+  ; lwIP 2 - Higher Bandwidth no Features
+  ;  -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
+  ; lwIP 1.4 - Higher Bandwidth (Aircoookie has)
+  -DPIO_FRAMEWORK_ARDUINO_LWIP_HIGHER_BANDWIDTH
+  ; VTABLES in Flash
   -DVTABLES_IN_FLASH
-; restrict to minimal mime-types
+  ; restrict to minimal mime-types
   -DMIMETYPE_MINIMAL
 
-lib_deps = 
+lib_deps =
   ${env.lib_deps}
   #https://github.com/lorol/LITTLEFS.git
   ESPAsyncTCP @ 1.2.2
@@ -219,7 +227,7 @@ build_flags = -g
   -D CONFIG_ASYNC_TCP_USE_WDT=0
   #use LITTLEFS library by lorol in ESP32 core 1.x.x instead of built-in in 2.x.x
   -D LOROL_LITTLEFS
-  ; -DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when builing with arduino-esp32 >=2.0.3
+  ; -DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when building with arduino-esp32 >=2.0.3
 
 default_partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
 
@@ -231,18 +239,18 @@ lib_deps =
 
 
 [esp32_idf_V4]
-;; experimental buildenv for ESP32 using ESP-IDF 4.4.x / arduino-esp32 v2.0.5
+;; experimental build environment for ESP32 using ESP-IDF 4.4.x / arduino-esp32 v2.0.5
 ;; very similar to the normal ESP32 flags, but omitting Lorol LittleFS, as littlefs is included in the new framework already.
 ;;
 ;; please note that you can NOT update existing ESP32 installs with a "V4" build. Also updating by OTA will not work properly.
-;; You need to completely erasse your device (esptool erase_flash) first, then install the "V4" build from VSCode+platformio.
+;; You need to completely erase your device (esptool erase_flash) first, then install the "V4" build from VSCode+platformio.
 platform = [email protected]
-platform_packages = 
+platform_packages =
 build_flags = -g
   -DARDUINO_ARCH_ESP32 -DESP32
   #-DCONFIG_LITTLEFS_FOR_IDF_3_2
   -D CONFIG_ASYNC_TCP_USE_WDT=0
-  -DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when builing with arduino-esp32 >=2.0.3
+  -DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when building with arduino-esp32 >=2.0.3
 default_partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
 lib_deps =
   ${env.lib_deps}
@@ -252,7 +260,7 @@ lib_deps =
 [esp32s2]
 ;; generic definitions for all ESP32-S2 boards
 platform = [email protected]
-platform_packages = 
+platform_packages =
 build_flags = -g
   -DARDUINO_ARCH_ESP32
   -DARDUINO_ARCH_ESP32S2
@@ -272,7 +280,7 @@ lib_deps =
 [esp32c3]
 ;; generic definitions for all ESP32-C3 boards
 platform = [email protected]
-platform_packages = 
+platform_packages =
 build_flags = -g
   -DARDUINO_ARCH_ESP32
   -DARDUINO_ARCH_ESP32C3
@@ -291,7 +299,7 @@ lib_deps =
 [esp32s3]
 ;; generic definitions for all ESP32-S3 boards
 platform = [email protected]
-platform_packages = 
+platform_packages =
 build_flags = -g
   -DESP32
   -DARDUINO_ARCH_ESP32
@@ -402,8 +410,8 @@ board_build.partitions = ${esp32.default_partitions}
 board_build.f_flash = 80000000L
 board_build.flash_mode = qio
 
-[env:esp32dev_V4_qio80]
-;; experimental ESP32 env using ESP-IDF V4.4.x 
+[env:esp32dev_V4_dio80]
+;; experimental ESP32 env using ESP-IDF V4.4.x
 ;; Warning: this build environment is not stable!!
 ;; please erase your device before installing.
 board = esp32dev
@@ -462,7 +470,7 @@ platform = ${esp32s3.platform}
 platform_packages = ${esp32s3.platform_packages}
 upload_speed = 921600 ; or  460800
 build_unflags = ${common.build_unflags}
-build_flags =  ${common.build_flags} ${esp32s3.build_flags} 
+build_flags = ${common.build_flags} ${esp32s3.build_flags}
   -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0
   -D ARDUINO_USB_CDC_ON_BOOT=0  ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
   ;-D ARDUINO_USB_CDC_ON_BOOT=1 ;; -D ARDUINO_USB_MODE=0 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
@@ -483,7 +491,7 @@ platform = ${esp32s3.platform}
 platform_packages = ${esp32s3.platform_packages}
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
-build_flags =  ${common.build_flags} ${esp32s3.build_flags} 
+build_flags = ${common.build_flags} ${esp32s3.build_flags}
   -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0
   ;-D ARDUINO_USB_CDC_ON_BOOT=0 ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
   -D ARDUINO_USB_CDC_ON_BOOT=1  ;; -D ARDUINO_USB_MODE=0 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
@@ -605,7 +613,8 @@ board_build.flash_mode = dio
 
 [env:wemos_shield_esp32]
 board = esp32dev
-platform = [email protected]
+platform = ${esp32.platform}
+platform_packages = ${esp32.platform_packages}
 upload_speed = 460800
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32}
@@ -630,7 +639,8 @@ board = esp32dev
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32} -D LEDPIN=27 -D BTNPIN=39
 lib_deps = ${esp32.lib_deps}
-platform = [email protected]
+platform = ${esp32.platform}
+platform_packages = ${esp32.platform_packages}
 board_build.partitions = ${esp32.default_partitions}
 
 [env:sp501e]
@@ -736,7 +746,8 @@ lib_deps = ${esp8266.lib_deps}
 # ------------------------------------------------------------------------------
 [env:elekstube_ips]
 board = esp32dev
-platform = [email protected]
+platform = ${esp32.platform}
+platform_packages = ${esp32.platform_packages}
 upload_speed = 921600
 build_flags = ${common.build_flags_esp32} -D WLED_DISABLE_BROWNOUT_DET -D WLED_DISABLE_INFRARED
   -D USERMOD_RTC