#Pnoi BLE

Pnoi-phone BLE pheripheral interface

Update and upgrade

> sudo apt-get update
> sudo apt-get upgrade

Get NodeJS : v8.17.0 | link is for arm6l

> curl https://unofficial-builds.nodejs.org/download/release/v8.17.0/node-v8.17.0-linux-armv6l.tar.gz -o node-v8.17.0-linux-armv6l.tar.gz

> tar -xvf node-v8.17.0-linux-armv6l.tar.gz

> cp ./node-v8.17.0-linux-armv6l/* /usr/local/

> reboot

Get BlueZ

• json-c

> cd ~

> wget https://s3.amazonaws.com/json-c_releases/releases/json-c-0.13.tar.gz 

> tar -xvf json-c-0.13.tar.gz

> cd json-c-0.13/

> ./configure --prefix=/usr --disable-static && make

> sudo make install

• bluez v5.54

> cd ~

> wget http://www.kernel.org/pub/linux/bluetooth/bluez-5.54.tar.xz 

> tar -xvf bluez-5.54.tar.xz

> cd bluez-5.54/

> ./configure --enable-mesh --enable-testing --enable-tools --prefix=/usr --mandir=/usr/share/man --sysconfdir=/etc --localstatedir=/var

> sudo make

> sudo make install

• Open bluetooth.service
  • Make sure the ExecStart line points to your new daemon in /usr/libexec/bluetooth/bluetoothd

> sudo vi /lib/systemd/system/bluetooth.service

• Create a symlink from the old bluetoothd to the new one

> sudo cp /usr/lib/bluetooth/bluetoothd /usr/lib/bluetooth/bluetoothd-550.orig

> sudo ln -sf /usr/libexec/bluetooth/bluetoothd /usr/lib/bluetooth/bluetoothd

> sudo systemctl daemon-reload

Inside /pnoi-ble

> npm install

Run : /pnoi-ble

> npm start