Updated platformio.ini to reference esp32_eth env

change default ethernet type to none
add macro option to change default eth board at compile time

platformio.ini

@@ -9,7 +9,7 @@
 # ------------------------------------------------------------------------------
 
 # Travis CI binaries (comment this out with a ';' when building for your own board)
-; default_envs = travis_esp8266, travis_esp32
+default_envs = travis_esp8266, travis_esp32
 
 # Release binaries
 ; default_envs = nodemcuv2, esp01_1m_full, esp32dev, custom_WS2801, custom_APA102, custom_LEDPIN_16, custom_LEDPIN_4, custom_LEDPIN_3, custom32_LEDPIN_16, custom32_APA102
@@ -30,7 +30,7 @@
 ; default_envs = d1_mini_5CH_Shojo_PCB
 ; default_envs = wemos_shield_esp32
 ; default_envs = m5atom
-default_envs = esp32_poe
+; default_envs = esp32_eth
 
 src_dir  = ./wled00
 data_dir = ./wled00/data
@@ -279,12 +279,12 @@ lib_ignore =
   ESPAsyncTCP
   ESPAsyncUDP
 
-[env:esp32_poe]
+[env:esp32_eth]
 board = esp32-poe
 platform = [email protected]
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D RLYPIN=-1 -D WLED_USE_ETHERNET  -D BTNPIN=-1
+build_flags = ${common.build_flags_esp32} -D RLYPIN=-1 -D WLED_USE_ETHERNET -D BTNPIN=-1
 lib_ignore =
   ESPAsyncTCP
   ESPAsyncUDP

wled00/wled.h

@@ -205,7 +205,11 @@ WLED_GLOBAL IPAddress staticGateway _INIT_N(((  0,   0,  0,  0))); // gateway (r
 WLED_GLOBAL IPAddress staticSubnet  _INIT_N(((255, 255, 255, 0))); // most common subnet in home networks
 WLED_GLOBAL bool noWifiSleep _INIT(false);                         // disabling modem sleep modes will increase heat output and power usage, but may help with connection issues
 #ifdef WLED_USE_ETHERNET
-WLED_GLOBAL int ethernetType _INIT(WLED_ETH_ESP32_POE);            // ethernet board type
+  #ifdef WLED_ETH_DEFAULT                                          // use none for ethernet board type if default not defined
+    WLED_GLOBAL int ethernetType _INIT(WLED_ETH_DEFAULT);          // ethernet board type
+  #else
+    WLED_GLOBAL int ethernetType _INIT(WLED_ETH_NONE);             //default ethernet board type if specified
+  #endif               
 #endif
 
 // LED CONFIG