IPCF setup between R52_0_0 and R52_0_1

[PrabhanjanKopp]

Trying to set up IPCF project between 2 R52 RTU0 cores. Facing issues with core sync and MRU IRQ not being hit. I am attaching my .mex file for reference. Can you please help me resolving the issues. currently I have 2 issues:

1. Core 0 and Core 1 sync issues , race issues.

2. IRQ firing is not proper, unsure if I have used the right MRU channels. 

[Joey_z]

Hi,PrabhanjanKopp

Thank you for contacting us.

1.Before sending, the function ipc_shm_is_remote_ready() should be called to confirm that the remote end is ready.

2.It is necessary to refer to the S32Z2 manual to confirm the respective MRU instance and channel for core 0 and core 1 of the RTU0.

Could you tell me the version of S32DS/RTD/IPCF you are using? If possible, could you send your IPCF project to me? It is better help to check it and handle this issue.

BR

Joey

[PrabhanjanKopp]

PrabhanjanKopp_0-1789991578266.png

I use the S32E2 controller eval board. I suspect I am missing some configuration. It seemed to work on SMU-R52 but not here, Please have a look and get back if you see something wrong. Some transport code has been added on top of IPCF framework.

[Joey_z]

Hi,PrabhanjanKopp

I have preliminarily inspected your project and noticed that there is a conflict in the address allocation of your two projects. The .intc_vector is at the same address, and running two cores simultaneously would cause a conflict.

BR

Joey

[PrabhanjanKopp]

Any update on this? @Joey_z 

[Joey_z]

Hi,PrabhanjanKopp

I'm currently assisting you in checking the issues. This will raise the priority of this case.

I'll get back to you once there's any progress!

BR

Joey