AM2612: ESM access issue

Part Number: AM2612

Hi e2e,

Here our customer is using AM2612 in their application, they need some information about ESM module operation.

1. safety error pin: these has an issue with PMIC in this pin, customer want to do a specific debug on this, they need to read out this pin status, including PIN dir and voltage level status, what's the way to read out, pls help to give us a code example. 
2. ESM interrupt: we know that ESM module has 78 interrupt source, what's the way to read out these register? pls help to give us a code example. 

thanks in advance.

LEON