Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Maxim-Integrated/max32670/GCR/ECCIE#0x0
ECC IRQ Enable Register
ECC System RAM0 Error Interrup Enable
ECC Icache0 Error Interrup Enable
ECC Flash0 NError Interrup Enable
https://github.com/analogdevicesinc/msdk