Merge branch 'YamlSettings' of https://github.com/bdring/Grbl_Esp32 into YamlSettings

Grbl_Esp32/data/config.yaml

@@ -5,4 +5,7 @@ axes:
   number_axis: 3
 
 coolant:
-  flood: gpio.2
+  flood: gpio.26:low
+
+probe:
+    pin: gpio.12

Grbl_Esp32/src/CoolantControl.cpp

@@ -28,8 +28,10 @@ void CoolantControl::init() {
     static bool init_message = true;  // used to show messages only once.
 
     if (init_message) {
-        grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Flood coolant on pin %s", flood_.name().c_str());
-        grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Mist coolant on pin %s", mist_.name().c_str());
+        if (!flood_.undefined())
+            grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Flood coolant on pin %s", flood_.name().c_str());
+        if (!mist_.undefined())
+            grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Mist coolant on pin %s", mist_.name().c_str());
         init_message = false;
     }
 

platformio.ini

@@ -1,3 +1,13 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
 [platformio]
 src_dir = Grbl_Esp32
 lib_dir = libraries
@@ -5,7 +15,6 @@ test_dir = Grbl_Esp32/test
 data_dir = Grbl_Esp32/data
 default_envs = release
 ;extra_configs=debug.ini
-build_dir = Firmware
 
 [common_env_data]
 lib_deps_builtin =
@@ -26,7 +35,7 @@ lib_deps_builtin =
 
 [common]
 build_flags =
-	;-DMACHINE_FILENAME=test_drive.h ;Remove ";" from the beginning of this line and specify the machine file
+    ;-DMACHINE_FILENAME=test_drive.h ;Remove ";" from the beginning of this line and specify the machine file
 	-DCORE_DEBUG_LEVEL=0
 	-Wno-unused-variable
 	-Wno-unused-function
@@ -35,7 +44,7 @@ build_flags =
 lib_deps =
 	TMCStepper@>=0.7.0,<1.0.0
 platform = espressif32
-board = esp32dev@3.0.0
+board = esp32dev
 framework = arduino
 upload_speed = 921600
 board_build.partitions = min_spiffs.csv
@@ -49,8 +58,8 @@ board_build.f_flash = 80000000L
 board_build.flash_mode = qio
 build_flags = ${common.build_flags}
 src_filter =
-    +<*.h> +<*.s> +<*.S> +<*.cpp> +<*.c> +<*.ino> +<src/>
-    -<.git/> -<data/> -<test/> -<tests/> -<Custom/>
+	+<*.h> +<*.s> +<*.S> +<*.cpp> +<*.c> +<*.ino> +<src/>
+	-<.git/> -<data/> -<test/> -<tests/>
 
 [env:release]
 lib_deps =