Initial addition of the elecrow_esp32_hmi boards

Author: jeremypoulter

platformio.ini

@@ -104,6 +104,9 @@ build_partitions_debug = min_spiffs_debug.csv
 
 neopixel_lib = adafruit/Adafruit [email protected]
 
+gfx_display_libs =
+	lvgl/[email protected]
+	bodmer/TFT_eSPI@^2.5.31
 
 [env]
 # specify exact Arduino ESP SDK version, requires platformio 3.5+ (curently dev version)
@@ -319,3 +322,16 @@ build_flags =
   -D RAPI_PORT=Serial1
   -D RX1=25
   -D TX1=27
+
+[env:elecrow_esp32_hmi]
+board = denky32
+build_flags =
+  ${common.build_flags}
+  ${common.src_build_flags}
+  -D DEBUG_PORT=Serial
+  -D RAPI_PORT=Serial1
+  -D RX1=16
+  -D TX1=17
+#lib_deps =
+#  ${common.lib_deps}
+#  ${common.gfx_display_libs}