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This white paper describes an i.MX6UL-based AMP solution that has been implemented for a custom product.
Is this case the role of the GPOS is played by Linux, while FreeRTOS has been used as RTOS. real-time operating system [1]. In this specific application, it is required that the M4 core has exclusive access of the following resources:*GPT (General Purpose Timer)*some GPIOs belonging to the bank GPIO2.It is also required that M4 firmware is booted before the Linux kernel. To satisfy the first requirement, a
[1] For more details please refer to the [http://www.nxp.com/pages/i.mx-6solox-processors-heterogeneous-processing-with-arm-cortex-a9-and-cortex-m4-cores:i.MX6SX?tab=Design_Tools_Tab FreeRTOS™ BSP for the i.MX 6SoloX ARM® Cortex®-M4 core].
==Conclusion==