Dual Shock / PS3 Bluetooth Remote Pendant for CNCjs
NOTE: A more up-to-date implimentation can be found at balthisar/cncjs-pendant-gamepad.
Use Playstation 3 Controller wirelessly over bluetooth to control CNC from the host device (raspberry pi). PS3 CNC Control Button Map
Remote Pendant (Playstation 3 Dualshock Controller / SIXAXIS Controller)
Using a wireless game controller (like a PS3 controller) seems to be one of the lowest cost & simplest solution method. See related issue #103
Here is what I have figured out so far for PS3 on Raspberry PI 3 w/ integrated bluetooth. The bellow just shows how to get PS3 controller connected.
# Install & Enable Bluetooth Tools
sudo apt-get install -y bluetooth libbluetooth3 libusb-dev
sudo systemctl enable bluetooth.service
# Add pi user to bluetooth group
sudo usermod -G bluetooth -a pi
# Get and build the command line pairing tool (sixpair)
wget http://www.pabr.org/sixlinux/sixpair.c
gcc -o sixpair sixpair.c -lusb
### Connect PS3 over USB
# Get PS3 DS
sudo ./sixpair
### Disonnect DualShock 3 over USB
# Start bluetoothctl:
bluetoothctl
# Enable the agent and set it as default:
agent on
default-agent
# Power on the Bluetooth controller, and set it as discoverable and pairable:
power on
discoverable on
pairable on
### Connect DualShock 3 over USB, and press the PlayStation button.
# Discover the DualShock 3 MAC address:
devices
### Disonnect DualShock 3 over USB
#Allow the service authorization request:
#[agent]Authorize service service_uuid (yes/no): yes
#Trust the DualShock 3:
#trust device_mac_address # Replace "MAC" with MAC of "Device 64:D4:BD:B3:9E:66 PLAYSTATION(R)3 Controller"
trust 64:D4:BD:B3:9E:66
# The DualShock 3 is now paired:
quit
# Turn the DualShock 3 off when it's no longer in use by pressing and holding the PlayStation button for 10 seconds.
# Press the PlayStation button to use the DualShock 3 again.
### PS3 Controller: press the PS button, the lights on the front of the controller should flash for a couple of seconds then stop, leaving a single light on. If you now look again at the contents of /dev/input you should see a new device, probably called something like ‘js0’:
# List Devices
ls /dev/input
cat "/sys/class/power_supply/sony_controller_battery_64:d4:bd:b3:9e:66/capacity"
# Install
sudo apt-get -y install joystick
# Usage / Test
jstest /dev/input/js0
# Install Tools
sudo apt-get install -y libudev-dev libusb-1.0-0 libusb-1.0-0-dev build-essential git
sudo apt-get install -y gcc-4.8 g++-4.8 && export CXX=g++-4.8
#npm install node-gyp node-pre-gyp
# Install node-hid with hidraw support
#npm install node-hid --driver=hidraw --build-from-source --unsafe-perm
# Install Pendant Package
sudo npm install -g cncjs-pendant-ps3 --unsafe-perm # Install Globally
## If NOT installed globally, Install node-hid with hidraw support (https://github.com/rdepena/node-dualshock-controller)
# Run as Root
sudo su
# You will need to create a udev rule to be able to access the hid stream as a non root user.
sudo touch /etc/udev/rules.d/61-dualshock.rules
sudo cat <<EOT >> /etc/udev/rules.d/61-dualshock.rules
SUBSYSTEM=="input", GROUP="input", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="054c", ATTRS{idProduct}=="0268", MODE:="666", GROUP="plugdev"
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", MODE="0664", GROUP="plugdev"
SUBSYSTEM=="input", GROUP="input", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="054c", ATTRS{idProduct}=="05c4", MODE:="666", GROUP="plugdev"
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", MODE="0664", GROUP="plugdev"
EOT
# Reload the rules, then disconnect/connect the controller.
sudo udevadm control --reload-rules
exit
# I am having issues with node-hid --driver=hidraw not seeming to work... quickest fix is to reinstall, node-hid --driver=hidraw
# Reinstall (node-hid --driver=hidraw) on cncjs-pendant-ps3
cd /usr/lib/node_modules/cncjs-pendant-ps3/
sudo npm install node-hid --driver=hidraw --build-from-source --unsafe-perm
I recommend rebooting now.
After reboot you can test pendant by running cncjs-pendant-ps3 -p "/dev/ttyUSB0".
Install Production Process Manager [PM2]
# Install Production Process Manager [PM2]
npm install pm2 -g
# Setup PM2 Startup Script
pm2 startup debian
#[PM2] You have to run this command as root. Execute the following command:
sudo su -c "env PATH=$PATH:/home/pi/.nvm/versions/node/v4.5.0/bin pm2 startup debian -u pi --hp /home/pi"
# Start Dual Shock / PS3 Bluetooth Remote Pendant for CNCjs (conected to serail device @ /dev/ttyUSB0) with PM2
pm2 start $(which cncjs-pendant-ps3) -- -p "/dev/ttyUSB0"
# Set current running apps to startup
pm2 save
# Get list of PM2 processes
pm2 list
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