zephyr/Kconfig: added option for enabling WDT feed
Added option for enabling feeding the watchdog while
doing the swap operation.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
diff --git a/boot/zephyr/Kconfig b/boot/zephyr/Kconfig
index 05c7c10..0e00758 100644
--- a/boot/zephyr/Kconfig
+++ b/boot/zephyr/Kconfig
@@ -495,6 +495,16 @@
endchoice
+config BOOT_WATCHDOG_FEED
+ bool "Feed the watchdog while doing swap"
+ default y if SOC_FAMILY_NRF
+ imply NRFX_WDT
+ imply NRFX_WDT0
+ imply NRFX_WDT1
+ help
+ Enables implementation of MCUBOOT_WATCHDOG_FEED() macro which is
+ used to feed watchdog while doing time consuming operations.
+
endmenu
config MCUBOOT_DEVICE_SETTINGS