Method to support TrustZone-M in FreeRTOS
Publication Date: 2019-Jun-12
The IP.com Prior Art Database
The publication relates to a method for supporting TrustZone-M in FreeRTOS. The FreeRTOS kernel and tasks with high significances are placed in the secure region, and other user tasks are placed in the non-secure region. The method implements the isolation of FreeRTOS kernel and non-secure user tasks, and improves the security of the system.