waypoint

README.md

@@ -14,7 +14,7 @@
 * `bash ~/Precision-Timekeeping-Fuckery/full_status.sh`
   
 **Status (Services)**
-* `bash ~/Precision-Timekeeping-Fuckert/status_services.sh`
+* `bash ~/Precision-Timekeeping-Fuckery/status_services.sh`
 
 **Test PPS**
 * `sudo ppstest /dev/pps0`

huawaii-ub-8mt-breakout.md

@@ -2,8 +2,8 @@
 **Pins are 2mm pitch**
 **3.3 Volts**
 | Cable  | Module Pin | Module Pin Meaning       | Raspberry Pi 4 Pin         | Voltage                 | Notes                                                     |
-|:-------|:-----------|:-------------------------|:---------------------------|:------------------------|:----------------------------------------------------------|
+|:-------|:-----------|:-------------------------|:---------------------------|:-----------------|:----------------------------------------------------------|
-| Red    | 2 - VCC        | Voltage In           | 1 - 3.3 Volts Out          | 3.3 V               | NOT 5 V TOLERANT                                          |
+| Red    | 2 - VCC        | Voltage In           | 1 - 3.3 Volts Out (Split)  | 3.3 V            | NOT 5 V TOLERANT                                          |
 | Black  | 8 - GND        | Ground               | 25 - Ground                | 3.3 V?           | UNKNOWN 3 V AND 5 V TOLERANCES                            |
 | Yellow | 4 - RST        | Hardware Reset       | NC? - Not Connected/GPIO?  | 3.3 V            | NOT 5 V TOLERANT                                          |
 | White  | 6 - TP1        | Time Pulse 1/PPS     | 12 - GPIO 18               | 3.3 V            | NOT 5 V TOLERANT                                          |

info-level-conf-huawaii/50-tty.rules

@@ -0,0 +1,5 @@
+SUBSYSTEM=="pps[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[A-Z]*[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="i2c[A-Z]-*[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="rtc[0-9]*", GROUP="dialout", MODE="0660"

info-level-conf-huawaii/boot-firmware-config.txt

@@ -0,0 +1,12 @@
+
+# Precision Timekeeping Fuckery Additions
+## GPS PPS GPIO Signal
+dtoverlay=pps-gpio,gpiopin=18
+
+## GPS GPIO UART
+enable_uart=1
+init_uart_baud=115200
+
+## I2C Hardware RTC Overlay
+dtoverlay=i2c-rtc,ds3231
+# End Precision Timekeeping Fuckery Additions

info-level-conf-huawaii/chrony.conf

@@ -0,0 +1,28 @@
+# SHM refclock is shared memory driver, it is populated by GPSd and read by chrony
+# it is SHM 0
+# refid is what we want to call this source = NMEA
+# offset = 0.000 means we do not yet know the delay
+# precision is how precise this is. not 1e-3 = 1 millisecond, so not very precision
+# poll 0 means poll every 2^0 seconds = 1 second poll interval
+# filter 3 means take the average/median (forget which) of the 3 most recent readings. NMEA can be jumpy so we're averaging here
+refclock SHM 0 refid NMEA offset 0.000 precision 1e-6 poll 0 filter 3
+
+# PPS refclock is PPS specific, with /dev/pps0 being the source
+# refid PPS means call it the PPS source
+# lock NMEA means this PPS source will also lock to the NMEA source for time of day info
+# offset = 0.0 means no offset... this should probably always remain 0
+# poll 3 = poll every 2^3=8 seconds. polling more frequently isn't necessarily better
+# trust means we trust this time. the NMEA will be kicked out as false ticker eventually, so we need to trust the combo
+refclock PPS /dev/pps0 refid PPS lock NMEA offset 0.0 poll 3 trust
+
+# allow local connections to ntp
+allow 10.0.0.0/24
+
+# manual
+manual
+
+# tell clients im the big dog
+local stratum 1
+
+# Good Time Servers
+pool time.cloudflare.com iburst

info-level-conf-huawaii/gpsd

@@ -0,0 +1,14 @@
+# USB might be /dev/ttyACM0
+# serial might be /dev/ttyS0
+# pps might be /dev/pps0
+DEVICES="/dev/ttyS0 /dev/pps0"
+
+# -n means start without a client connection (i.e. at boot)
+# -s 9600 is to set baud to 9600
+GPSD_OPTIONS="-n -s 9600"
+
+# also start in general
+START_DAEMON="true"
+
+# Automatically hot add/remove USB GPS devices via gpsdctl
+# USBAUTO="true"

info-level-conf-huawaii/grafana.ini

@@ -0,0 +1,26 @@
+instance_name = "Precision Timekeeping"
+
+[server]
+# Protocol (http, https, h2, socket)
+protocol = http
+
+# The http port to use
+http_port = 3000
+
+[log]
+# Either "debug", "info", "warn", "error", "critical", default is "info"
+level = info
+
+# Either "console", "file", "syslog". Default is console and  file
+# Use space to separate multiple modes, e.g. "console file"
+mode = console file
+
+[log.file]
+# log line format, valid options are text, console and json
+format = text
+
+# This enables automated log rotate(switch of following options), default is true
+log_rotate = true
+
+# Max line number of single file, default is 1000000
+max_lines = 1000000

info-level-conf-huawaii/hwclock-set

@@ -0,0 +1,2 @@
+#!/bin/sh
+dev=$1

info-level-conf-huawaii/influxdb.conf

@@ -0,0 +1,21 @@
+# report usage statistics to influxdb company
+reporting-enabled = false
+
+[meta]
+  # Where the metadata/raft database is stored
+  dir = "/var/lib/influxdb/meta"
+
+[data]
+  # The directory where the TSM storage engine stores TSM files.
+  dir = "/var/lib/influxdb/data"
+
+  # The directory where the TSM storage engine stores WAL files.
+  wal-dir = "/var/lib/influxdb/wal"
+
+  # Trace logging provides more verbose output around the tsm engine. Turning
+  # this on can provide more useful output for debugging tsm engine issues.
+  trace-logging-enabled = false
+
+[logging]
+  format = "auto"
+  level = "info"

info-level-conf-huawaii/root-crontab

@@ -0,0 +1,4 @@
+# m h  dom mon dow   command
+# set hardware I2C RTC hourly
+0 * * * * /bin/bash -c "/usr/sbin/hwclock -w 2>> /var/log/root-crontab.log"
+@reboot /usr/share/customscripts/ifnet "/usr/share/customscripts/webhook bootup" 2>> /var/log/root-crontab.log

info-level-conf-huawaii/telegraf.conf

@@ -0,0 +1,22 @@
+[global_tags]
+[agent]
+  interval = "10s"
+  round_interval = true
+  metric_batch_size = 10000
+  metric_buffer_limit = 1000000
+  collection_jitter = "0s"
+  flush_interval = "10s"
+  flush_jitter = "0s"
+  precision = "0s"
+  logfile = "/var/log/telegraf/telegraf.log"
+  # debug = true
+
+[[inputs.chrony]]
+  metrics = ["tracking"]
+  timeout = "5s"
+
+[[outputs.influxdb]]
+  urls = ["http://127.0.0.1:8086"]
+  database = "Chrony_Stats"
+  timeout = "5s"
+  # skip_database_creation = true

installer2.sh

@@ -2,10 +2,10 @@
 # set -e
 
 echo "Fully upgrading, this may take a while..."
-sudo apt dist-upgrade -y 1>/dev/null 2>&1
+sudo apt dist-upgrade -y 1>/dev/null 
 
 echo "Cleaning up..."
-sudo apt autoremove -y 1>/dev/null 2>&1
+sudo apt autoremove -y 1>/dev/null 
 
 echo "Installer2.sh complete" >> ./status.txt
 

installer3.sh

@@ -28,7 +28,7 @@ fi
 
 # updoot
 echo "Getting new software lists..."
-sudo apt update 1>/dev/null 2>&1
+sudo apt update 
 
 # clean up
 echo "Disabling unneeded junk..."
@@ -37,11 +37,11 @@ sudo update-rc.d -f fake-hwclock remove 1>/dev/null 2>/dev/null
 sudo systemctl disable fake-hwclock 1>/dev/null 2>/dev/null
 
 echo "Purging unneeded junk..."
-sudo apt purge -y "bluetooth*" "usb*" "wireless*" "pci*" "fonts*" build-essential "bluez*" "alsa*" fake-hwclock 1>/dev/null 2>&1
+sudo apt purge -y "bluetooth*" "usb*" "wireless*" "pci*" "fonts*" build-essential "bluez*" "alsa*" fake-hwclock 
 
 # install da packages
 echo "Installing packages, this may take a while..."
-sudo apt install -y telegraf grafana influxdb pps-tools gpsd gpsd-clients chrony syslog-ng gh lynx btop htop iptraf iotop neovim netcat-traditional python3-smbus i2c-tools picocom 1>/dev/null 2>&1
+sudo apt install -y telegraf grafana influxdb pps-tools git gh gpsd gpsd-clients chrony syslog-ng gh lynx btop htop iptraf-ng iotop neovim netcat-traditional python3-smbus i2c-tools picocom 
 
 # check if pps-gpio is in /etc/modules already
 grep -e "pps-gpio" /etc/modules
@@ -56,7 +56,7 @@ else
 fi
 
 echo "Cleaning up..."
-sudo apt autoremove -y 1>/dev/null 2>&1
+sudo apt autoremove -y 
 
 if [ ! -z $SUDO_USER ]; then
     username=$SUDO_USER

installer_auto.sh

@@ -10,10 +10,10 @@ else
 fi
 
 echo "Updating Software Lists"
-sudo apt update 1>/dev/null 2>&1
+sudo apt update 
 
-echo "Installing git and raspi-config"
+echo "Installing git"
-sudo apt install git raspi-config -y 1>/dev/null 2>&1
+sudo apt install -y git
 
 echo "Cloning Repo"
 cd /home/$username