klipper.cfg

    [tmc2130 stepper_x]
    diag1_pin: ^!PA1 # TMC DIAG1
    driver_SGT: -64  # 63
    gcode:
      {% set target  = params.BED_TEMP|int %}
      {% set current = printer.heater_bed.temperature %}

      {% if current < target - 20 %}
        G4 P{ 5 * 60 * 1000 }       #Milliseconds to dwell
      {% else %}
        G4 P{ 1 * 60 * 1000 }
      {% endif %}
      G92 E0               # Reset Extruder
      G1 Z2.0 F3000        # Move Z Axis to travel height
      ACCEPT
    [gcode_macro blink_led] ; comment
    description: Blink my_led one time
    gcode:
      SET_PIN PIN=my_led VALUE=1
      G4 P2000
      SET_PIN PIN=my_led VALUE=0