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Green Hills Platform for Wireless Devices

Network connectivity for a wide range of embedded devices has become extremely common. The latest trend for these connected devices is to drop the leash and get online without wires. While going wireless offers many benefits, it also presents many challenges for developers—such as increased software complexity and added security risks.

The Green Hills Platform for Wireless Devices provides developers with a complete Wi-Fi reference development platform for building electronic devices that require secure wireless connectivity. By providing key software technologies in a fully integrated and tested package, the Platform for Wireless Devices accelerates the development of Wi-Fi enabled products. The platform is a result of the collaboration and joint development of industry leaders in security and wireless technology.

Built on the secure foundation of the INTEGRITY® Real-time Operating System (RTOS), the platform incorporates wireless drivers from Qualcomm Atheros with the Silex supplicant agent. These software technologies are integrated and validated on a hardware reference platform consisting of the Logic PD Zoom™ AM3517 eXperimenter Kit with Atheros AR6002/3-based radio modules from Silex Technology.

Fast time-to-market

With all of the required software pre-integrated and working together, you don't need to spend valuable time integrating components. Instead, you can focus on adding the unique features and capabilities that will differentiate your product in the market.

Security and reliability

Both security and reliability are critical when connecting devices over a wireless network. With the Green Hills Platform for Wireless Devices your device can take advantage of the proven security and reliability inherent to the INTEGRITY RTOS. INTEGRITY has an unmatched pedigree for security and reliability that includes multiple certifications at the highest levels for security and safety.

INTEGRITY's separation kernel architecture provides isolation, protection, and controlled access to system resources like network services, devices and even system memory and CPU cycles. Without these protection mechanisms devices are susceptible to infiltration, loss of critical data, and denial of service attacks. The ability to partition resources such as the drivers, network stacks, and applications makes INTEGRITY the clear choice for building secure and reliable systems.

For protecting data in transit, Green Hills has partnered with Silex to bring wireless security together with INTEGRITY. The Silex supplicant agent satisfies the supplicant requirements of both WPA and WPA2 standards. It supports both Personal and Enterprise modes and all the EAP methods mandated by the Wi-Fi Alliance for WPA2 compliance.

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