kopia lustrzana https://github.com/espressif/esp-idf
![]() esp_light_sleep_start() will stall the other CPU via esp_ipc_isr_stall_other_cpu(). After stalling the other CPU, will call esp_clk_... API which themselves take locks. If the other stalled CPU is holding those locks, this will result in a deadlock. This commit adds a workaround calling esp_clk_private_lock() to take the lock before stalling the other CPU. |
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esp_ipc.h | ||
esp_ipc_isr.h |