mirror of
https://github.com/espressif/esp-idf.git
synced 2025-08-27 18:32:54 +00:00

cpu_utility_ll_stall_cpu() used to busy-wait check stalled status after stalling the core. On H4 it turns out that this status will not be set if the core happens to be in WFI state when stalled. If this happened the stall function would just wait forever for the status.