This is a port for Yasdi 1.7.2 on OpenWrt Kamikaze 7.09.
The package was tested on an ASUS WL-500g Deluxe, with 2 Sunny Boy 1700 inverters connected over RS-485 to tx1/rx1. GPIO1 is used to switch the direction of the RS-485 tranceiver, since the router does not implement the RTS and DTR lines.
The source package contains a README explaining how to compile it.
The ipk package installs:
It can be tested using
These are the same packages, but for Yasdi 1.8.0 and OpenWrt Kamikaze 8.09rc2:
This is a first try to port libftp to OpenWrt Kamikaze 7.09.
The package builds and can be installed on the device, but it does not run at the moment. There seems to be a problem with the getservbyname function. It would have to be patched.
Another option would be to switch to the curl library, which already has a working OpenWrt package, supports ftp append (very usefull for storing logs!) and other protocols as http put, scp, …
This is a first try to port Solar-Logger to OpenWrt Kamikaze 7.09.
The package builds and can be installed on the device. I tried with Solar-Logger 0.3.0, but it exits immediately when started. Probably went out of memory.
If the inverter(s) are equiped with RS-485 ports, you will have to add an RS485 port to the hardware running OpenWrt. This can be done