Hi,
Yes, I am aware of "misusing" UART peripheral for One Wire interface and this is easy to make (especially) on STM32 devices, but honestly I was too lazy to do it
![Smiley](http://www.sonsivri.to/forum/Smileys/SoLoSMiLeYS1/smiley.gif)
This library was initially made for PIC16F628A, afterwards ported for several MCUs and due to the lack of time (as always) you don't touch the things which are already working
![Cheesy](http://www.sonsivri.to/forum/Smileys/SoLoSMiLeYS1/cheesy.gif)
I will definitely make this upgrade in the future and share the results here.
Regarding the MSP430, I choose it intentionally for a low-power project. Otherwise, I would consider something more powerful for sure.
Cheers!