RFD: Rework/extending functionality of mdev

[Harald Becker]

On 14.03.2015 03:40, Laurent Bercot wrote:
>> What would you do if your kid wanted to drive a car but said he
>> didn't like steering wheels, would you build him a car with a
>> joystick ?

> ... [base car with wheel steering module replaceable by a joystick
> module] ...

... and the next one coming around, with an automatic steering module, 
may replace the wheel steering or joystick module, plug in his module, 
and also take advantage of your base car ...

--
Harald