Tech Webinar: Knox Tizen Wearable SDK – October 27, 2016
Here is something for our developer community out there who are Interested in the Knox Tizen Wearable SDK. Tomorrow, there is a special Webinar taking place online entitled Build powerful and secure apps on the Samsung Gear S3.
Wearables are growing in popularity in the enterprise space and many businesses are seeing the benefit of Integrating a wearable device into their business processes. In the consumer market they are doing well, as only yesterday we reported that Samsung had a Year over Year growth of 9% to currently have 15% of the smartwatch market, whilst the majority of other vendors saw their market share decline. Apple has been severely hit with almost a 72% decline.
Open Source Operating Systems for IoT
Over the past decade, the majority of new open source OS projects have shifted from the mobile market to the Internet of Things. In this fifth article in our IoT series, we look at the many new open source operating systems that target IoT. Our previous posts have examined open source IoT frameworks, as well as Linux- and open source development hardware for IoT and consumer smart home devices. But it all starts with the OS.
In addition to exploring new IoT-focused embedded Linux-based distributions, I’ve included a few older lightweight distributions like OpenWrt that have seen renewed uptake in the segment. While the Linux distros are aimed primarily at gateways and hubs, there has been equivalent growth in non-Linux, open source OSes for IoT that can run on microcontroller units (MCUs), and are typically aimed at IoT edge devices.
New Cortex-M chips add ARMv8 and TrustZone
ARM launched its first Cortex-M MCUs with ARMv8-M and TrustZone security: the tiny, low-power Cortex-M23 and faster Cortex-M33.
At the ARM TechCon show in Santa Clara, ARM unveiled two new Cortex-M microprocessors that will likely emerge as major Internet of Things workhorses over the coming decade, supplanting most existing Cortex-M designs. The Cortex-M23 and Cortex-M33 are also the first Cortex-M processors with ARMv8-M technology, enabling ARM TrustZone security, among other benefits. The TrustZone support is enabled via a new IoT-oriented CoreLink SIE-200 network-on-chip, which adds IP blocks on top of the AMBA 5 AHB5 interface. ARM also announced a TrustZone CryptoCell-312 technology for creating secure SoCs based on ARMv8-M.