NathanGiesbrecht

# Simple No-ip.com Dynamic DNS Updater
#
# By Nathan Giesbrecht (http://nathangiesbrecht.com)
#
# 1) Install binary as described in no-ip.com's source file (assuming results in /usr/local/bin)
# 2) Run sudo /usr/local/bin/noip2 -C to generate configuration file
# 3) Copy this file noip2.service to /etc/systemd/system/
# 4) Execute `sudo systemctl daemon-reload`
# 5) Execute `sudo systemctl enable noip2`
# 6) Execute `sudo systemctl start noip2`

shawwwn

# µPing (MicroPing) for MicroPython
# copyright (c) 2018 Shawwwn <shawwwn1@gmail.com>
# License: MIT

# Internet Checksum Algorithm
# Author: Olav Morken
# https://github.com/olavmrk/python-ping/blob/master/ping.py
# @data: bytes
def checksum(data):
    if len(data) & 0x1: # Odd number of bytes

Konamiman

What's this?

I love MSX computers. I have developed quite a few things for them, including a TCP/IP stack and some networking applications. Some other MSX nerds have developed networking hardware, so boom! Here it is, Internet access from MSX, a 1980s 8 bit machine. How cool is that?

However there are a few issues that prevent us the MSX users to reach the absolute networking happiness:

1. At the time of this writing, there isn't any solution for wireless Internet for MSX, only Ethernet hardware.
2. InterNestor Lite, the TCP/IP stack for MSX, doesn't support TLS. It's not that the developer (me!) is too lazy to implement it, it's just that a Z80 can't handle the required encryption algorythms. Trust me, I tried.

So