Add gcode handler for `report_axis_timeout`

farmbot_core/lib/farmbot_core/firmware_side_effects.ex

@@ -20,6 +20,12 @@ defmodule FarmbotCore.FirmwareSideEffects do
     BotState.set_axis_state(axis, state)
   end
 
+  @impl FarmbotFirmware.SideEffects
+  def handle_axis_timeout(axis) do
+    FarmbotCore.Logger.error 1, "Axis #{axis} timed out waiting for movement to complete"
+    :noop
+  end
+
   @impl FarmbotFirmware.SideEffects
   def handle_home_complete(_) do
     :noop

farmbot_firmware/lib/farmbot_firmware.ex

@@ -683,6 +683,14 @@ defmodule FarmbotFirmware do
     {:noreply, state}
   end
 
+  def handle_report({:report_axis_timeout, [axis]} = code, state) do
+    if state.caller_pid, do: send(state.caller_pid, {state.tag, code})
+    for {pid, _code} <- state.command_queue, do: send(pid, {state.tag, {:report_busy, []}})
+
+    side_effects(state, :handle_axis_timeout, [axis])
+    {:noreply, state}
+  end
+
   def handle_report({:report_calibration_state, calibration_state} = code, state) do
     if state.caller_pid, do: send(state.caller_pid, {state.tag, code})
     for {pid, _code} <- state.command_queue, do: send(pid, {state.tag, {:report_busy, []}})

farmbot_firmware/lib/farmbot_firmware/side_effects.ex

@@ -28,6 +28,8 @@ defmodule FarmbotFirmware.SideEffects do
   @type axis_state :: :stop | :idle | :begin | :crawl | :decelerate | :accelerate
   @callback handle_axis_state([{axis(), axis_state}]) :: any()
 
+  @callback handle_axis_timeout(axis()) :: any()
+
   @type calibration_state :: :idle | :home | :end
   @callback handle_calibration_state([{axis(), calibration_state()}]) :: any()
 

farmbot_firmware/lib/farmbot_firmware/stub_side_effects.ex

@@ -111,6 +111,9 @@ defmodule FarmbotFirmware.StubSideEffects do
   @impl SideEffects
   def handle_axis_state(_), do: :noop
 
+  @impl SideEffects
+  def handle_axis_timeout(_), do: :noop
+
   @impl SideEffects
   def handle_calibration_state(_), do: :noop