-
CONFIG_RAM_POWER_DOWN_LIBRARY
¶
Enable API for turning off unused RAM segments
Type: bool
Help¶
This allows application to call API for disabling unused RAM segments
in the System ON mode. Effectively the application looses possibility
to use disabled portion of RAM.
This is usually not needed, but can improve battery lifetime for
applications that spend most of the time in the sleep mode with most
peripherals disabled.
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <nRF>/lib/ram_pwrdn/Kconfig:7
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:23
→ <Zephyr>/modules/Kconfig:6
→ <BuildDir>/kconfig/Kconfig.modules:2
→ <nRF>/Kconfig.nrf:52
→ <nRF>/lib/Kconfig:30
Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Libraries
menuconfig RAM_POWER_DOWN_LIBRARY
bool "Enable API for turning off unused RAM segments"
help
This allows application to call API for disabling unused RAM segments
in the System ON mode. Effectively the application looses possibility
to use disabled portion of RAM.
This is usually not needed, but can improve battery lifetime for
applications that spend most of the time in the sleep mode with most
peripherals disabled.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)