Commit 34945ebb authored by Simon Dawson's avatar Simon Dawson Committed by Peter Korsgaard
Browse files

busybox: support millisecond watchdog periods 



The BusyBox watchdog application supports reset periods specified in
milliseconds. The Buildroot package will only allow an integer reset period,
which prevents the use of the required "ms" suffix. Change the watchdog period
configuration item to a string, to allow the use of the "ms" suffix.

Signed-off-by: default avatarSimon Dawson <spdawson@gmail.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 4b6f552a

package/busybox/Config.in

+3 −1
Original line number Diff line number Diff line
@@ -64,12 +64,14 @@ config BR2_PACKAGE_BUSYBOX_WATCHDOG 
if BR2_PACKAGE_BUSYBOX_WATCHDOG



config BR2_PACKAGE_BUSYBOX_WATCHDOG_PERIOD

	int "Delay between reset"

	string "Delay between reset"

	default "5"

	help

	  Select the number of seconds between each

	  reset of the watchdog (default 5)



	  Use ms suffix to specify milliseconds (e.g. 500ms)



endif



endif

package/busybox/busybox.mk

+1 −1
Original line number Diff line number Diff line
@@ -168,7 +168,7 @@ define BUSYBOX_INSTALL_WATCHDOG_SCRIPT 
	[ -f $(TARGET_DIR)/etc/init.d/S15watchdog ] || \

		install -D -m 0755 package/busybox/S15watchdog \

			$(TARGET_DIR)/etc/init.d/S15watchdog && \

		sed -i s/PERIOD/$(BR2_PACKAGE_BUSYBOX_WATCHDOG_PERIOD)/ \

		sed -i s/PERIOD/$(call qstrip,$(BR2_PACKAGE_BUSYBOX_WATCHDOG_PERIOD))/ \

			$(TARGET_DIR)/etc/init.d/S15watchdog

endef

endif