Steven Slupsky a18a73c19b drivers: wdt: sam0: fix register access in feed() ... The wdt CLEAR register is a write synchronized register. To avoid bus stall, check the status of SYNCBUSY before accessing the register. Use SYNCBUSY register for SAM E. If the wdt is syncing, return -EAGAIN to avoid bus stall. Signed-off-by: Steven Slupsky <sslupsky@gmail.com>		2020-07-11 12:40:18 -04:00
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CMakeLists.txt
Kconfig
Kconfig.cmsdk_apb
Kconfig.esp32
Kconfig.gecko
Kconfig.mcux
Kconfig.nrfx
Kconfig.sam
Kconfig.sam0
Kconfig.stm32
Kconfig.xec
wdt_cmsdk_apb.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_esp32.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_gecko.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_handlers.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_iwdg_stm32.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_iwdg_stm32.h
wdt_mchp_xec.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_mcux_wdog.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_mcux_wdog32.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_nrfx.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_sam.c	drivers: use macro to define device structures	2020-06-08 15:01:52 -04:00
wdt_sam0.c	drivers: wdt: sam0: fix register access in feed()	2020-07-11 12:40:18 -04:00
wdt_wwdg_stm32.c	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00
wdt_wwdg_stm32.h	zephyr: replace zephyr integer types with C99 types	2020-06-08 08:23:57 -05:00