Hi,
there are a couple of unclear points from the S32K3 Safety Software Framework Safety Manual (Rev. 3 — 12 November 2021 SM40S32_SAFR1.0.0).
Thank you
Andreas
Solved! Go to Solution.
Hello, here are our responses:
SBOOT_EXT_007
No need to perform anything from the user application, SBOOT_EXT_007 has been removed in SAF K3 1.0.4 release.
To fulfill the assumption please enable associated XRDC check in the sBoot configuration plugin e.g.
For details please read sBoot UM description for associated Low Level requirements e.g.
EMCEM_EXT_001
This is just to test that calling the eMcem_EnterTestFOM was successful (see more info for this API in eMCEM UM and also for FOM test modes in RM) and the application set the EOUT pins correctly into the test mode.
After entering the test mode, you can set the EOUT value of specific pin by calling the eMcem_WriteErrorOutput API function and the readback, mentioned in that assumption, shall be done by calling the eMcem_ReadErrorOutput. Therefore, checking if you can write into those pins, which can be done in test mode only
EMCEM_EXT_002
Implementation of the SW fault trigger is application dependent, therefore user application is responsible for appropriate integration via eMcem API eMcem_AssertSWFault() – please read eMcem UM for more details.
Associated NCF_7 channel shall be appropriately configured for one of the R1, R2 or R3 reaction – please read SAF Safety Manual for more details about the reactions.
Configuration example for the NCF_7 channel:
and eventually for associated DCM channel alarm handler(s) when R1 reaction is set e.g.:
Hello, here are our responses:
SBOOT_EXT_007
No need to perform anything from the user application, SBOOT_EXT_007 has been removed in SAF K3 1.0.4 release.
To fulfill the assumption please enable associated XRDC check in the sBoot configuration plugin e.g.
For details please read sBoot UM description for associated Low Level requirements e.g.
EMCEM_EXT_001
This is just to test that calling the eMcem_EnterTestFOM was successful (see more info for this API in eMCEM UM and also for FOM test modes in RM) and the application set the EOUT pins correctly into the test mode.
After entering the test mode, you can set the EOUT value of specific pin by calling the eMcem_WriteErrorOutput API function and the readback, mentioned in that assumption, shall be done by calling the eMcem_ReadErrorOutput. Therefore, checking if you can write into those pins, which can be done in test mode only
EMCEM_EXT_002
Implementation of the SW fault trigger is application dependent, therefore user application is responsible for appropriate integration via eMcem API eMcem_AssertSWFault() – please read eMcem UM for more details.
Associated NCF_7 channel shall be appropriately configured for one of the R1, R2 or R3 reaction – please read SAF Safety Manual for more details about the reactions.
Configuration example for the NCF_7 channel:
and eventually for associated DCM channel alarm handler(s) when R1 reaction is set e.g.: