esp-idf

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Paul Guyot bf8f867522 esp_system: Fix a race-condition in esp_ipc_isr (in QEMU env)

The race condition is very unlikely on real hardware but can be observed with
qemu under heavy load.
Also add missing `memw` instructions which are generated by the C compiler but
absent in the assembly code.

Signed-off-by: Paul Guyot <pguyot@kallisys.net>
Signed-off-by: KonstantinKondrashov <konstantin@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/11447
Closes https://github.com/espressif/esp-idf/issues/11433

2023-05-30 23:04:31 +08:00

include

esp_hw_support: Fix esp_light_sleep_start() deadlock

2022-09-16 17:02:38 +08:00

src

esp_system: Fix a race-condition in esp_ipc_isr (in QEMU env)

2023-05-30 23:04:31 +08:00

test

esp_ipc: Fix a case when ipc_task() can wake up blocking task early

2022-06-07 21:20:08 +08:00

CMakeLists.txt

esp_common: Add API for IPC to run small pieces of code on the other CPU, in the context of the level 4 interrupt