PROCESSOR-SDK-J721S2: TDA4 J721S2 fls run in main r5 mcu2_1

ping li

Part Number: PROCESSOR-SDK-J721S2

in SDK,fls can run in MCU2_1(MAIN R5) ,but mian R5 can not support OSPI and FSS,how to support FLS in MCU2_1?

0 Tarun Mukesh Puvvada over 2 years ago

Hello,

1 Fls instance is supported by Fls driver implementation which is in MCU1_0 domain.But this instance can be accessed from main domain MCU2_1.

We have example in mcusw/mcal_drv/mcal/examples/Fls ,which does the same.

Regards

Tarun MUkesh

0 ping li over 2 years ago in reply to Tarun Mukesh Puvvada

hello, Tarun ,

i know mcal can config fls in MCU2_1,but i want to know ospi can not support mcu2_1 how to achive fls run in mcu2_1?

now i has 2 AUTOSAR CP System run in TDA4,can i run fls in same time in different os?

Li Ping

0 Tarun Mukesh Puvvada over 2 years ago in reply to ping li

Hello,

Ospi can be supported from Main domain MCU2_1.Please look into the example mentioned above.

ping li said:
now i has 2 AUTOSAR CP System run in TDA4,can i run fls in same time in different os?

No this is not possible. You can use AUTOSAR on 1 core and use IPC to transfer data from another core.

Regards

Tarun Mukesh

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