ESP32/S2/S3 LinuxCNC Controller (6 axis hardware step gen), USB plug-and-play

Thank you, 


I managed to correct 2 errors myself in addition to the 2 you indicated to me but I can't find this one.

[codeVERSION=1.1
PARAMETER_FILE=linuxcnc.var
TPMOD=
HOMEMOD=
TASK=milltask
HALUI=halui
DISPLAY=qtvcp qtplasmac
COORDINATES=X Y Z
KINEMATICS=trivkins coordinates=XYZ
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
emc/iotask/ioControl.cc 786: can't load tool table.
Starting HAL User Interface program: halui
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
twopass:invoked with <> options
twopass:found ./UDP2.hal
twopass:found ./custom.hal
twopass: Error in file ./UDP2.hal:
    Pin 'motion.float-switch-input' does not exist
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
3280
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtim]