original repo see: https://github.com/ethersex/ethersex
This repo contains the following patches / addons
- Fixed TCP reset handling: Aborted TCP connections are handled properly
- reduced size of some global variables
- Added home-assistant-mqtt: read the IO pins either as analog or digital pin (as a HA sensor), configure a pin as switch. The pin-settings are configurable with ecmd commands. HA Auto-discovery is implemented, too. (https://www.home-assistant.io/docs/mqtt/discovery/)
The included .config-home-assistant-mqtt is ready to use for a avr-netio with an Atmega32
- ecmd: serial, udp (tcp would take too much ram)
- dhcp with a packet length of 600bytes (to allow dhcp with Fritz!Box-es which send 590byte dhcp ack packets)
- debug enabled (reduced buffer length)
- dns enabled (cache size reduced to 2)
- mqtt
- home-assistant-mqtt (mqtt server = "home-assistant")
Ethersex, originally developed to provide an alternative firmware for the etherrape hardware,
evolved into a full-featured still light-weight firmware for the Atmel megaAVR processors.
For more information and a comprehensive documentation consult http://www.ethersex.de!
Make sure that you meet the requirements.
Use make menuconfig to configure and make to compile the firmware.
The final hex file is named ethersex.hex.
See the Quick Start Guide in the wiki for more information
Use the script at scripts/add-hardware to add a new pinning.
This program contains software by other authors:
- the uIP tcp/ip stack in the directory
/protocols/uip/, written by Adam Dunkels - usb-software stack from obdev in
/protocols/usb/usbdrv/ - sd card reader in
/hardware/storage/sd_reader - IRMP - Infrared Multi Protocol Decoder in
/hardware/ir/irmp/libwritten by Frank Meyer
All ethersex related code is licensed under GPLv3, unless otherwise noted. See COPYING in the main directory, but in doubt check the file header. Usually every file contains a header, stating all contributing authors and the specific license used.
make show-config-- Shows the activated modules