Error in PSSI HAL code for HAL_PSSI_Abort_DMA

[LVan .31]

I am working with an STM32U575, HAL version 1.5 and found the issue described below

(Have checked the HAL code for the H5 and H7 and these contain the same issue)

See picture below, when aborting an PSSI transfer, before checking the state on lines 1258 and 1277, the state of the PSSI is already set to HAL_PSSI_STATE_ABORT. As a result the DMA transfer is not correctly aborted since none of the two conditional paths are taken.

[Imen.D · Accepted solution]

Hello @LVan .31 

Thank you for having reported this issue.

I escalated your request internally for analyzing via internal ticket number: 184720.

(PS: ticket number 184720 is an internal tracking number and is not accessible or usable outside of ST)