Starting on fresh SD setup

docs/software.md

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 General Pi Setup
+* Create Image
+	* Pi OS Lite 64
+	* Setup SSh / Wifi
+![Raspberry Pi Imager settings](../images/raspi_imager_settings.png)
+* Setup terminfo for kitty:
+	* `kitty +kitten ssh [email protected]`
+* Login first time
+* Update all packages
+	* `sudo apt update`
+	* `sudo apt upgrade`
 * Clock stretching - https://learn.adafruit.com/circuitpython-on-raspberrypi-linux/i2c-clock-stretching
 **  Maybe not needed any longer with updated firmware?  Need to test
 
 Packages
-* timezonefinder
-* Blinka - required to use BNO-055 circuitpython driver
-
+* pytz-2022.7.1
+* timezonefinder-6.1.9
+* luma.oled-3.9.0
+* skyfield-1.45
+* scipy-1.10.0
+* pynmea2-1.19.0
+* adafruit-blinka-8.12.0
+* adafruit-circuitpython-bno055
+* pandas-1.5.3
 
 Data
 * Stellerium constellation data
 * Hipparcos catalog - https://cdsarc.cds.unistra.fr/ftp/cats/I/239/hip_main.dat
 * Yale BSA
+
+Script
+* install git (sudo apt install git)
+* install pip (sudo apt install python3-pip)
+* git clone pifinder repo (https)
+* sudo pip install deps
+* Git clone tetra3 into PiFinder/python/PiFinder
+	* git clone https://github.com/esa/tetra3.git
+* enable spi / i2c
+	* `echo "dtparam=spi=on" | sudo tee -a /boot/config.txt
+	* `echo "dtparam=i2c_arm=on" | sudo tee -a /boot/config.txt`
+	* `echo "dtparam=i2c1=on" | sudo tee -a /boot/config.txt`
+* Run python script to invoke enough of AstoPy so that it downloads the data files it needs. Add this to setup.py
+* Setup PiFinder system service

pifinder_setup.sh

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+#! /usr/bin/bash
+sudo apt install git
+sudo apt install python3-pip
+git clone https://github.com/brickbots/PiFinder.git
+cd PiFinder
+sudo pip install -r requirements.txt
+cd python/PiFinder
+git clone https://github.com/esa/tetra3.git
+echo "dtparam=spi=on" | sudo tee -a /boot/config.txt
+echo "dtparam=i2c_arm=on" | sudo tee -a /boot/config.txt
+echo "dtparam=i2c1=on" | sudo tee -a /boot/config.txt

requirements.txt

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+pytz-2022.7.1
+timezonefinder-6.1.9
+luma.oled-3.9.0
+skyfield-1.45
+scipy-1.10.0
+pynmea2-1.19.0
+adafruit-blinka-8.12.0
+adafruit-circuitpython-bno055
+pandas-1.5.3