Add logs.

lib/farmbot/celery_script/ast/node/find_home.ex

@@ -2,6 +2,7 @@ defmodule Farmbot.CeleryScript.AST.Node.FindHome do
   @moduledoc false
   use Farmbot.CeleryScript.AST.Node
   allow_args [:speed, :axis]
+  use Farmbot.Logger
 
   def execute(%{axis: :all}, _, env) do
     env = mutate_env(env)
@@ -33,6 +34,7 @@ defmodule Farmbot.CeleryScript.AST.Node.FindHome do
   end
 
   defp do_find_home(ep, ec, axis, env) when ep == 1 or ec == 1 do
+    Logger.busy 2, "Finding home on #{axis} axis."
     case Farmbot.Firmware.find_home(axis) do
       :ok -> {:ok, env}
       {:error, reason} -> {:error, reason, env}

lib/farmbot/celery_script/ast/node/home.ex

@@ -2,12 +2,18 @@ defmodule Farmbot.CeleryScript.AST.Node.Home do
   @moduledoc false
   use Farmbot.CeleryScript.AST.Node
   allow_args [:speed, :axis]
+  use Farmbot.Logger
 
   def execute(%{axis: :all}, _, env) do
     env = mutate_env(env)
+    maybe_log_busy()
     case Farmbot.Firmware.home_all() do
-      :ok -> {:ok, env}
-      {:error, reason} -> {:error, reason, env}
+      :ok ->
+        maybe_log_complete()
+        {:ok, env}
+      {:error, reason} ->
+        maybe_log_error()
+        {:error, reason, env}
     end
   end
 
@@ -18,4 +24,22 @@ defmodule Farmbot.CeleryScript.AST.Node.Home do
       {:error, reason} -> {:error, reason, env}
     end
   end
+
+  defp maybe_log_busy do
+    unless Farmbot.System.ConfigStorage.get_config_value(:bool, "settings", "firmware_input_log") do
+      Logger.busy 1, "Moving to (0, 0, 0)"
+    end
+  end
+
+  defp maybe_log_complete do
+    unless Farmbot.System.ConfigStorage.get_config_value(:bool, "settings", "firmware_input_log") do
+      Logger.success 1, "Movement to (0, 0, 0) complete."
+    end
+  end
+
+  defp maybe_log_error do
+    unless Farmbot.System.ConfigStorage.get_config_value(:bool, "settings", "firmware_input_log") do
+      Logger.error 1, "Movement to (0, 0, 0) failed."
+    end
+  end
 end

lib/farmbot/firmware/stub_handler.ex

@@ -126,8 +126,16 @@ defmodule Farmbot.Firmware.StubHandler do
     {:reply, :ok, [:done], state}
   end
 
-  def handle_call({:find_home, _axis}, _from, state) do
-    {:reply, :ok, [:done], state}
+  def handle_call({:find_home, axis}, _from, state) do
+    state = %{state | pos: %{state.pos | axis => 0}}
+    response = [
+      :"report_axis_home_complete_#{axis}",
+      {:report_current_position,        state.pos.x, state.pos.y, state.pos.z},
+      {:report_encoder_position_scaled, state.pos.x, state.pos.y, state.pos.z},
+      {:report_encoder_position_raw,    state.pos.x, state.pos.y, state.pos.z},
+      :done
+    ]
+    {:reply, :ok, response, state}
   end
 
   def handle_call({:home, axis}, _from, state) do

lib/farmbot/firmware/uart_handler/uart_handler.ex

@@ -17,7 +17,7 @@ defmodule Farmbot.Firmware.UartHandler do
   end
 
   def calibrate(handler, axis) do
-    GenStage.call(handler, {:calibrate, axis,})
+    GenStage.call(handler, {:calibrate, axis})
   end
 
   def find_home(handler, axis) do