Reported last week at the BBC, CNet and IEEE Spectrum is the news that ARM is launching a new OS targeting low power, low footprint devices.
The operating system, called mbed OS, is meant to resolve productivity problems that arise from fragmentation—where different devices in the so-called “Internet of things” (IoT) market run on a hodgepodge of different protocols. ARM is looking to consolidate those devices under a single software layer that's simple, secure, and free for all manufacturers to use.
(Although the IEEE article reports that "this is the first operating system ARM has ever developed", that slightly glosses over the history of RiscOS by Acorn, of which ARM was a subsidiary.)
The software comes as a free "mbed OS" and a licensable "Device server". Although parts of the OS will be open source:
ARM says it wants to retain control of other parts to ensure mbed remains unfragmented
More technical details at the mbed developer site. One oddity is the Online Toolchain, which provides the device IDE and version control online.
(Score: 2) by ngarrang on Tuesday October 07 2014, @05:50PM
Offering it up for "free" at the start is a good plan for getting people to try it. But ARM is all about revenue from intellectual property licensing. If mbed OS were to take off, I could see a future version becomes "not for free". But, if a free OS helps to sell more of the hardware on which they earn license fees, then it will probably always stay free. Having one's own OS is all the rage now, it seems.