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AM620-Q1: DM-R5F function integration

Part Number: AM620-Q1

Tool/software:



We are currently working on integrating AUTOSAR on the DM-R5F of the AM62x processor to enable usage of AUTOSAR with DM functionalities. We are referring to the following document as a guide:
www.ti.com/.../spracy6.pdf

However, there are a couple of points we do not fully understand and would appreciate clarification:

Section 4.4.2 - Interrupt Registration
The example provided for Jacinto 7 uses specific interrupt sources.
Which interrupts should we use for AM62x in a similar setup?

Section 7.1 - High-Priority Interrupts for MCU Domain Navigation System
Since Osal_DisableInterrupt() is intended for TI-RTOS, we understand that we should not use it in our case.
Our understanding is that we need to directly access the registers and modify the values accordingly.
Could you advise how we should write this part for AM62x, particularly which registers or memory regions we should access directly?


Any guidance or example code would be greatly appreciated. Thank you!