IPCF sample build error

[Quentin2022]

HI:

I encountered the following error while compiling ipcf:

C:/NXP/S32DS.3.4/S32DS/software/PlatformSDK_S32XX_4_0_0/RTD/Base_TS_T40D11M40I0R0/include/Platform_Types.h:56:10: fatal error: PlatformTypes.h: No such file or directory

arm-none-eabi-gcc "@Project_Settings/Startup_Code/exceptions.args" -MMD -MP -MF"Project_Settings/Startup_Code/exceptions.d" -MT"Project_Settings/Startup_Code/exceptions.o" -o "Project_Settings/Startup_Code/exceptions.o" "../Project_Settings/Startup_Code/exceptions.c"
../src/sample.c:24:10: fatal error: ipcf_Ip_Cfg.h: No such file or directory

Can you tell me how to solve it

[MohamedAbdelslam]

Hi Quentin
How did you solve the compilation errors?

[Quentin2022]

Hi qnx:

This compilation issue has been resolved. But I have another problem when i send message.

root@s32g399ardb3:~# echo 10 >/sys/kernel/ipc-shm-sample/ping
root@s32g399ardb3:~# [ 384.905223] ipc-shm-sample: starting demo...
[ 384.905241] ipc-shm-sample: ch 0 >> 20 bytes: SENDING MESSAGES: 10
[ 384.905252] ipc-shm-sample: send_data_msg(): failed to get buffer for channel ID 1 and size 32

I can't acquire buf?

[Daniel-Aguirre]

Hi,

What are the steps that you are following in order to run the application? Are you sending the application to the M7 core?

In the provided S32DS IPCF example, there is a "description.txt" that explains how the application is intended to be run.

Please, let us know.

[Quentin2022]

Hi，

I refer to the description.txt compilation and setup in uboot successfully run, but no communication success.No reply from M core

root@s32g399ardb3:~# echo 10 >/sys/kernel/ipc-shm-sample/ping
[ 225.893354] ipc-shm-sample: starting demo...
[ 225.893373] ipc-shm-sample: ch 0 >> 20 bytes: SENDING MESSAGES: 10
[ 225.893388] ipc-shm-sample: ch 1 >> 32 bytes: #0 HELLO WORLD! from KERNEL

Is there a problem with my M-core sample compilation setup?

[Daniel-Aguirre]

Hi,

We are running the multi-instance project example and have the CORE 5 answering back.

Have you tried running the multi-instance example?

Please, let us know.

[Quentin2022]

Hi,

 multi-instance is ok.A53 can communicate with core4 core5.

What was the problem with the previous non-multi-channel?Is my version mismatched？

My linux kernel is Bsp32， linux ipcf sample is also bsp32， M core sample is IPCF_4.8.0_D2212

[Quentin2022]

Hi,

I've solved it.

Thanks

[Daniel-Aguirre]

Hi,

Good to hear you got it working.

We suspect it was a problem with the versions, was this correct?

Please, let us know.

[Quentin2022 · Accepted solution]

Hi, 

I found that the rx interrupt registered by Mcore sample is not the tx interrupt of Acore, so Acore cannot receive reply.

[Daniel-Aguirre]

Thanks for your feedback.

We will provide this information to the team in charge, to verify why this is configured as it is.

Again, thanks for your feedback.