Discover ddrown/usb-gps Open Source project by Dan Drown (@ddrown)

Generate Graphs from chrony logs

chrony-graph

Linux kernel module PPS Client Driver using OMAP Timer hardware

pps-gmtimer

Dockerfiles

Build files for android-cross-compile

wifi NTP stratum 1 server based on esp8266 + gps module

esp8266gps

Compilers and packagers for android ports

android-ports-tools

Python

ArchMax-NTPServer

Embedded NTP server based on the Seeed ArchMax hardware

wwvb

WWVB decoding

Groff

busybox-build

Busybox/Android build environment

Android App to add 464xlat/ipv6 tethering for rooted phones

FourSixFourXlat

Java

ntp-www

web page for NTP server status

CSS

stm32-output-pps

Output 1PPS with stm32f030+TCXO

android_external_android-clat

Android source for external/android-clat

xt_SB6183

workaround bugs in the SB6183 cable modem

stm32-input-capture

Three Channel Input Capture on a stm32f030 board

stm32-cdc-pps

USB PPS

mosh-build

mosh build files

Produce graphs from an Arris DG1670 cable modem

dg1670-scrape

Example LWIP apps on the CH32V307 dev board

ch32v307-lwip-example

ntppcap

report of ntp clients via pcap

Files needed to build a kernel for the Utilite hardware

utilite-kernel

Arduino (ESP8266) based NTP Client

Arduino_NTPClient

Teensy USB Keyboard for Android

android_nano

Nano for android/bionic

teensy_usb_android

pretend-ntp

proof of concept for a threaded NTP server

tc4400

Stats for Technicolor TC4400 cable modems

HTML

Arduino_STM32_release_tools

Tools to create the Board Manager files for stm32duino

Navspark NS-T Beaglebone Black Cape adapter

NS-T-BBB-Cape

Eagle

spiffy-sack-report

Report of tcp packets with the sack option set

Missing include files from the android platform

android-include

stm32-input-capture-f031

stm32f031 version of stm32-input-capture

omnia-wifibusy-realtime

OpenWRT wifi % busy realtime graphs

HTML

asymmetric-ntp-client

NTP client that can deal with asymmetric latency (such as a cable modem)

nrf52832 based bluetooth sensor

bluetoothadc

output PPS derived from TCXO and best-fit temperature vs frequency curve

stm32-output-pps-f031

usbhs-cdc

ch32v307 USB High Speed Serial example

stm32-timer-drivers

Timer drivers for stm32mp1 hardware running linux kernel

WifiLEDs

esp8266 + ws2811 RGB LEDs

HTML

wordlist

Compressed list of common English words for Arduino

meta-ntp

OpenEmbedded layer for NTP on the stm32mp1 hardware

smartbot

javascript irc bot

JavaScript

busyboxbuttons

A Toy Busy Box with Buttons and LEDs

bluetooth MPPT solar charge controller to influxdb gateway

ble-solar

Python

Arduino_Clock

Brings millisecond precision to the Arduino Time Library

Binary Clock using a STM32F103 processor and ST7735 LCD

binary-clock

node-ntp-www

web interface to show the status of an ntp server

JavaScript

php-oath

simple proof of concept of generating one time passwords (TOTP, S/KEY, HOTP)

PHP

Arduino_ClockPID

Clock Rate adjustments based on offset measurements

Transparent proxy via socks

transparent-proxy

libgnustl-shared for programs running under irssiconnectbot

irssiconnectbot-libgnustl-shared

perl client for network time security

perl-nts

Network performance testing

puppet-template

Template for puppet

Puppet

iperf

puppet-android-cross-compile

Setup an android cross compile environment

Puppet

libgnustl-shared

package version of Google's copy of libgnustl

Various tests for mosh (experiments)

mosh-tests

esp8266-clock

ESP8266 clock with NTP client

irssiconnectbot-openssl

openssl for irssiconnectbot

android_external_radvd

Android source for external/radvd

teensy_ir_to_keyboard

Code for a Teensy 2.0 IR sensor to USB Keyboard gadget

Arduino

irssiconnectbot-linker

linker for programs running under irssiconnectbot

android_system_netd

Android system/netd

libiconv

android ports libiconv

Relay time information from a Navspark GPS to ntpd

navspark-read

protobuf for programs running under irssiconnectbot

irssiconnectbot-protobuf

ncurses for programs running under irssiconnectbot

android_device_samsung_crespo

Nexus S (GSM)

irssiconnectbot-ncurses

esp8266rawpackets-proc

NTP Client based on Arch Max + STM32CubeMX

ArchMax-NTPClient

minichlink-307

tool to program the CH32V307

ch32v307-ntp-server

Stratum 0 NTP server based on the CH32V307