zephyr/soc/st/stm32/stm32wbx
Jonny Gellhaar 9bb5d1e784 soc: stm32wb: fix ble low-power
Release HSI CLK48 semaphore when going to sleep to allow C2 (M0)
core to start and stop clock as needed while C1 core is not running.

CLK48 is shared between RNG and USB. RNG is needed by M0 during BLE
advertisement. If semaphore is locked, C2 core can start it when it
needs to but not stop it.

Fixes zephyrproject-rtos#69955.

Signed-off-by: Jonny Gellhaar <jonny.gellhaar@prevas.se>
2024-11-29 11:45:20 +01:00
..
CMakeLists.txt
ipm.ld
Kconfig soc: st: move init code from SYS_INIT to hooks 2024-09-20 13:15:31 +02:00
Kconfig.defconfig
Kconfig.defconfig.stm32wb55xx
Kconfig.soc
power.c soc: stm32wb: fix ble low-power 2024-11-29 11:45:20 +01:00
poweroff.c
soc.c soc: st: move init code from SYS_INIT to hooks 2024-09-20 13:15:31 +02:00
soc.h