Add esp32_16MB_M_eth

Test needed if NetDebug works on esp32_16MB_M_eth

platformio.ini

@@ -68,6 +68,7 @@ default_envs =
   esp8266pro_16MB_S
   esp8266pro_16MB_M
   esp01_1MB_S 
+  esp32_16MB_M_eth
 
 ; Go to MoonModules environments for environments
 
@@ -973,6 +974,16 @@ board_build.partitions = tools/WLED_ESP32_16MB.csv
   ; Flash: [=======   ]  67.0% (used 1405701 bytes from 2097152 bytes)
 ;lib_ignore = IRremoteESP8266 ; use with WLED_DISABLE_INFRARED for faster compilation
 
+[env:esp32_16MB_M_eth]
+extends = esp32_4MB_M_base
+board_build.partitions = tools/WLED_ESP32_16MB.csv
+board = esp32_16MB
+build_flags = ${esp32_4MB_M_base.build_flags}
+  -D WLED_RELEASE_NAME=esp32_16MB_M_eth ; This will be included in the firmware.bin filename
+  -D WLED_USE_ETHERNET
+; RAM:   [==        ]  24.5% (used 80348 bytes from 327680 bytes)
+; Flash: [=======   ]  69.4% (used 1455233 bytes from 2097152 bytes)
+
 [env:esp8266_4MB_S]
 extends = env:d1_mini
 upload_speed = 460800 ;115200