On m7 core side, already loaded IPCF_Example_S32G399_M7_0.bin under uboot,
dcache off
mw.q 0x34000000 0x0 0x100000
fatload mmc 0:1 0x80000000 IPCF_Example_S32G399_M7_0.bin
cp.q 0x80000000 0x34300000 0x60000
startm7 0x34381000
On a53 linux side, loaded kernel modules and run elf program,
root@s32g399ardb3:~/release0511/baremetal# lsmod
Module Size Used by
ipc_shm_uio 20480 0
ipc_shm_dev 40960 0
root@s32g399ardb3:~/release0511/baremetal# ./sample.elf
Segmentation fault
Hello,
If the module that you have are from different kernel segmentation fault will find. No you are using ipfc with M7 than the resource appears busy when try to lead with the linux call.
Regards