Fix calibration params appearing to fail at saving

farmbot_core/lib/farmbot_core/asset_workers/firmware_config_worker.ex

@@ -32,6 +32,19 @@ defimpl FarmbotCore.AssetWorker, for: FarmbotCore.Asset.FirmwareConfig do
     {:noreply, new_fw_config}
   end
 
+  defp do_write_read(calib_param, value)
+      when calib_param in [:movement_axis_nr_steps_z, :movement_axis_nr_steps_y, :movement_axis_nr_steps_z]
+  do
+    case FarmbotFirmware.command({:parameter_write, [{calib_param, value}]}) do
+      {:error, :configuration} -> 
+        FarmbotCore.Logger.warn 3, "Firmware parameter edge case (calibration): #{calib_param}: #{value}"
+        :ok
+      :ok ->
+        FarmbotCore.Logger.success 1, "Firmware parameter updated: #{calib_param} #{value}"
+        :ok
+    end
+  end
+
   defp do_write_read(param, value) do
     with :ok <- FarmbotFirmware.command({:parameter_write, [{param, value}]}),
           {:ok, {_, {:report_parameter_value, [{^param, ^value}]}}} <- FarmbotFirmware.request({:parameter_read, [param]}) do

farmbot_firmware/lib/farmbot_firmware.ex

@@ -387,12 +387,6 @@ defmodule FarmbotFirmware do
   @doc false
   @spec handle_command(GCODE.t(), GenServer.from(), state()) :: {:reply, term(), state()}
 
-  # If not in an acceptable state, return an error immediately.
-  def handle_command(_, _, %{status: s} = state)
-      when s in [:transport_boot, :boot, :no_config, :configuration] do
-    {:reply, {:error, s}, state}
-  end
-
   # EmergencyLock should be ran immediately
   def handle_command({tag, {:command_emergency_lock, []}} = code, {pid, _ref}, state) do
     {:reply, {:ok, tag}, %{state | command_queue: [{pid, code} | state.command_queue]}, 0}
@@ -403,6 +397,12 @@ defmodule FarmbotFirmware do
     {:reply, {:ok, tag}, %{state | command_queue: [{pid, code} | state.command_queue]}, 0}
   end
 
+  # If not in an acceptable state, return an error immediately.
+  def handle_command(_, _, %{status: s} = state)
+      when s in [:transport_boot, :boot, :no_config, :configuration] do
+    {:reply, {:error, s}, state}
+  end
+
   def handle_command({tag, {_, _}} = code, {pid, _ref}, state) do
     new_state = %{state | command_queue: state.command_queue ++ [{pid, code}]}
 

farmbot_os/config/host/dev.exs

@@ -37,3 +37,6 @@ config :farmbot, FarmbotOS.FirmwareTTYDetector,
   expected_names: [
     System.get_env("FARMBOT_TTY")
   ]
+
+config :logger,
+  backends: [RingLogger]

scripts/uart_console.sh

@@ -6,7 +6,6 @@ CONFIG="logfile log/$PORT.log
 logfile flush 1
 log on
 logtstamp after 1
-logtstamp string \"[ %t: %Y-%m-%d %c:%s ]\012\"
 logtstamp on"
 
 echo "$CONFIG" > log/$PORT.log.conf