Hi Helmut,
I'm afraid that I can't help with BoneScript. Perhaps a good solution does
exist (and other will chime in).
However, another option would be to use Python. I am doing this now, and
talking to my I2C devices is working fine.
For Python, one needs to install 'smbus':
apt-get
The first result https://github.com/kelly/node-i2c for i2c with
bonescript refers to node-i2c. That link has some examples.
There are many good tutorials on i2c. Your transactions will contain a
device address and some number of bytes to read or write. What those bytes
are is specific to each
