Close

One Year STM8EF, Build-Framework MVP, and a Forth Terminal

A project log for eForth for cheap STM8S gadgets

Turn cheap modules from AliExpress into interactive development kits!

thomasThomas 07/02/2017 at 20:522 Comments

One year ago I published an initial version of STM8EF on GitHub. I was then a near total Forth newbie, and I had no idea where the journey would take me. In just one year STM8EF turned into a very lean but rather complete self-contained Tiny Forth with support for some super cheap Chinese boards with a small but active community!

The latest additions are:

Future work will go in this direction:

One more thing that happened in just one year: I have to be super careful not to forget how it is not to be a Forther - otherwise the whole thing will be of very little use for the average HaD guy. I guess that there is a need for more spin-off projects that are really easy to build, and simple to understand.

Discussions

Elliot Williams wrote 07/06/2017 at 16:16 point

Hi Thomas, sorry I've been busy with other stuff for a while. 

Is there source for e4thcom anywhere, or am I missing it?  I would love to tweak at it.

  Are you sure? yes | no

Thomas wrote 07/06/2017 at 20:13 point

Hi Elliot, no problem - I noticed that you've been experimenting with extremely low power LED drivers, an interesting topic. I wonder if ultra low power data transmission would work that way (e.g. with Forth on an STM8S003).
I never discussed the source code with the author - e4thcom is based on https://github.com/andrewtholt/minforth. It would be great if you could send him an email :-)
The configuration file for STM8EF is now on the e4thcom download page: https://wiki.forth-ev.de/doku.php/en:projects:e4thcom

My command line parameters are "e4thcom-0.6.1 -t stm8ef -d ttyUSB0"

  Are you sure? yes | no