X-Git-Url: https://zdv2.bktei.com/gitweb/EVA-2020-02.git/blobdiff_plain/7b09912bb5daa1e56c8c9cd98ff5fea4435d95eb..ce11ca44bdfe0cf1476ffbbd37d5b1509ca4660e:/doc/location/README.org

diff --git a/doc/location/README.org b/doc/location/README.org
index b87dcd5..4bbecfd 100644
--- a/doc/location/README.org
+++ b/doc/location/README.org
@@ -5,7 +5,7 @@
 ** About
 This document was created by Steven Baltakatei Sandoval on
 ~2020-06-29T12:14Z~ under a [[https://creativecommons.org/licenses/by-sa/4.0/][Creative Commons BY-SA 4.0 license]]. It
-was updated by Steven Baltakatei Sandoval on ~2020-10-07T23:08Z~
+was updated by Steven Baltakatei Sandoval on ~2020-10-08T18:14Z~
 
 ** Narrative
 Ninfacyzga-01 records (logs) its position in time and space using a
@@ -100,10 +100,41 @@ possible.
 
 **** Software Setup
 ***** Install Executables
-See [[file:../setup/README.org][Main Setup]] procedures.
+Follow the [[file:../setup/README.org][Main Setup]] procedures to obtain required files from this
+repository.
+
+Install ~gpsd~, ~gpsd-clients~, and ~gpsbabel~.
+
+: $ sudo apt install gpsd gpsd-clients gpsbabel
+
+***** Setup Serial for BerryGPS
+The Ozzmaker BerryGPS-IMU unit requires that the serial console be
+disabled and the serial port enabled. (see [[https://ozzmaker.com/berrygps-setup-guide-raspberry-pi/][ref]]).
+
+: $ sudo raspi-config
+
+Navigate to ~5 Interfacing Options~, then ~P6 Serial~.
+
+When prompted "Would you like a login shell to be accessible over
+serial?", answer ~No~.
+
+When prompted "Would you like the serial port hardware to be
+enabled?", answer ~Yes~.
+
+***** Configure ~gpsd~
+~gpsd~ needs to know which serial port to look at for NMEA location
+data generated by the GPS unit. This can be done by modifying the
+~gpsd~ configuration file at ~/etc/default/gpsd~.
+
+: sudo nano /etc/default/gpsd
+
+Change
+
+: DEVICES=""
+
+to
 
-Install ~gpsd~, ~gpspipe~, ~git~, and this repository for location
-logging capability.
+: DEVICES="/dev/serial0"
 
 ***** Automatic Start Configuration
 It is recommended to create a daily ~cron~ job that executes a bash