sMCAL safety requirement - control flow monitor

[zeyu_yan]

Hello,

 I have a question about the integration requirement for ASIL C.

the number is SMCAL_CPR_EXT168:control flow monitor

   should Watchdog_Manager(in Autosar) monitor the checkpoint in MCAL or just monitor the checkpoints in SWC(or BSW,CDD) which uses the MCAL ?  (for example , the mcal for ADC is used for sampling of accelarator pedal which is allocated to ASIL C)

how should I 

reference：S32XX_MCAL4_4_SAFETY_PACK_RTM_1_0_0_Safety_Manual

[frantisekdobes · Accepted solution]

Hello,

SMCAL_CPR_EXT168 is specified for the user application so user application needs to implement the control flow monitoring and also decide where the checkpoints will be located (MCAL itself does not define any checkpoints).

Best Regards,

Frantisek

[zeyu_yan]

Thank you.We have used WatchdogManager  to add checkpoints in the SWC.