Timeout for FTFC operations

ummerkunnummalk — Wed, 29 May 2019 11:48:58 GMT

Hello,

In the sample code, before doing a flash operation (Or any FTFC operation) we are checking the command complete flag.

while(0 == (FTFx_FSTAT & FTFx_FSTAT_CCIF_MASK));

But since it is an infinite loop, I would like to add a specific timeout here to make sure that the program flow is not stuck here for ever. So I would like to know is there any specification for the command execution time for FTFC commands available?

My aim is to add a timeout in these places , so that I can do some recovery actions after timeout.

Thanks

Ummer K

Re: Timeout for FTFC operations

danielmartynek — Thu, 30 May 2019 08:15:21 GMT

Hello,
This is specified in the S32K1xx Datasheet rev.9.
Table 23. Flash command timing specifications for S32K14x
Table 24. Flash command timing specifications for S32K11x

BR, Daniel

topic Re: Timeout for FTFC operations in S32K

Timeout for FTFC operations

Re: Timeout for FTFC operations