instlall scripts for RPi4

[Protoneer]

https://forum.protoneer.co.nz/viewtopic.php?f=22&t=7460&p=10919#p10919

https://forum.protoneer.co.nz/viewtopic.php?f=10&t=7443

[Protoneer]

protoneer-master.zip

Updated scripts

[WZ9V]

I tried the scripts in protoneer-master.zip on my Raspberry Pi 4 4GB running Raspbian Buster 2/13/2020. Despite trying to install everything it seems that only Arduino and UGS installed and work (couldn't check LaserWeb). None of the desktop shortcuts installed, I only got the Arduino IDE menu in Programming. The scripts to flash firmware can't find avrdude. I see the avrdude-original but there is not avrdude at the specified location.

./Run-Flash-GRBL-V1.1H.sh: line 1: /home/pi/arduino-1.8.10/hardware/tools/avr/bin/avrdude: No such file or directory

[WZ9V]

As for the firmware flashing the avrdude-autoreset and the symlink were not created in the expected place in the Arduino folders. I did that manually and it fixed the firmware update scripts. The V1.1F and V1.1H versions of the scripts are also missing the execute flag (easily fixed with chmod +x).