HeatfanJohn

#!/bin/bash
#
# This bash script dynamically sets the current tty's rows and cols 
# to the device's physical size
#

# Below is typical call from ~/.bashrc

#if [ "/dev/ttyGS0" = "/dev/ttyGS0" ]; then
#    export TERM='xterm'

HeatfanJohn

# Add the following to the bottom of /boot/config.txt
dtoverlay=dwc2

enable_uart=1

# Change /boot/cmdline.txt to:
dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=PARTUUID=161df949-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait modules-load=dwc2,g_multi

# Or for initial boot:
dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=PARTUUID=402e4a57-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait modules-load=dwc2,g_multi quiet init=/usr/lib/raspi-config/init_resize.sh splash plymouth.ignore-serial-consoles

HeatfanJohn

sudo vi /etc/hostname 
sudo vi /etc/hosts
man hostname
sudo hostname myrpi3
hostname
uname -a
sudo init 0
passwd
mkdir .ssh
sudo apt-get update

HeatfanJohn

"""
adapted from http://helloraspberrypi.blogspot.com/2021/01/raspberry-pi-picocircuitpython-st7789.html
"""

import os
import board
import time
import terminalio
import displayio
import busio