Setting up the Raspi

Setting Up The Raspi

Establish Wifi, Bluetooth.

Credentials are pi@raspberrypi.local and raspberry. KiTTY seems to be a good terminal.

Set Up WiFi without Screen

Into root directory:

• Add an empty file called ssh
• Add a file wpa_supplicant.conf which includes

country=ee 
update_config=1
ctrl_interface=/var/run/wpa_supplicant GROUP=netdev
network={
    scan_ssid=1
    ssid="YOUR_NETWORK_NAME"
    psk="YOUR_PASSWORD"
    key_mgmt=WPA-PSK
}

Note the (Notepad++: Edit) EOL conversion UNIX.

https://www.raspberrypi-spy.co.uk/2017/04/manually-setting-up-pi-wifi-using-wpa_supplicant-conf/

USB cable // Perhaps requires Zero

Connect via usb to gadget mode. After flashing RaspianOS. The following files are at boot-directory

• Modify config.txt: add dtoverlay=dwc2
• Add an empty file called ssh
• Edit cmdline.txt: Ensure that there exist rootwait modules-load=dwc2,g_ether.

Now you can ssh pi@raspberrypi.local if the usb cable is plugged in.

Raspi and VIM

sudo apt install vim
sudo apt install vim-nox
#Vundle
git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

vim ~/.vimrc

" Syntax highlight
syntax enable
" Tabs are spaces
set expandtab
" Number of spaces per tab
set tabstop=2
" Search as soon as characters are entered
set incsearch
" Highlight search results
set hlsearch

https://stackoverflow.com/questions/18948491/running-python-code-in-vim

https://scribles.net/enabling-python-autocomplete-in-vim-on-raspberry-pi/

Bundle 'Valloric/YouCompleteMe'

Two column view

Press Ctrl-w v. The scroll bind can be set using set scrollbind.

^w l to go to the new split, or use ^w arrow.