Add Artillery x4 light bar to Fluidd macros:

SSH to X4
User: root
Password: makerbase

1. Run following command: nano /etc/rc.local

and add following text BEFORE “exit 0”:
echo 79 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio79/direction
echo 0 > /sys/class/gpio/gpio79/value
chown mks /sys/class/gpio/gpio79/value

2. Run following command: nano /home/mks/lighton.sh

Add following:

!/bin/sh

echo 1 > /sys/class/gpio/gpio79/value

3. Run following command: nano /home/mks/lightoff.sh

Add following:

!/bin/sh

echo 0 > /sys/class/gpio/gpio79/value

4. Run following commands:

chmod +x /home/mks/lighton.sh
chmod +x /home/mks/lightoff.sh

5. Then printer.cfg or macros.cfg add following:

[gcode_shell_command light_on]
command: sh /home/mks/lighton.sh
timeout: 5

[gcode_shell_command light_off]
command: sh /home/mks/lightoff.sh
timeout: 5

[gcode_macro LIGHT_ON]
gcode: RUN_SHELL_COMMAND CMD=light_on

[gcode_macro LIGHT_OFF]
gcode: RUN_SHELL_COMMAND CMD=light_off