OS Programming

This book will guide you through the working of Open AT with detailed step-by-step instructions. This book is also the support of the Open AT training organized regularly by Sierra Wireless, allowing developers to easily discover the world of Open AT.

This tutorial video explain how to handle channels implemented in the OS.

This tutorial video provides an understanding of the OS implementation, addressing the real time aspect of the Open AT, its multi-tasking capability and context service.

This tutorial video provides an understanding of inter-task communications and synchronization mechanisms of Open AT.

This Application Note describes the general structure of the Real Time Operating System implemented in Sierra Wireless modules, the RTOS features extended to developers and their restrictions, limitations and best practices to be followed when using the RTOS features.