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samples: drivers: watchdog: Pause during debugging

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Enable the option to pause the watchdog if the MCU is halted by a
debugger.

This fixes an issue with some Nordic MCUs (see #33509) where the board
could not be flashed anymore if a short watchdog timeout (<100 ms) was
used.

Signed-off-by: Martin Jäger <martin@libre.solar>
This commit is contained in:
Martin Jäger 2021-05-20 07:35:33 +02:00 • committed by Kumar Gala
commit 784e6847df
1 changed files with 1 additions and 1 deletions
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2
samples/drivers/watchdog/src/main.c
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@ -123,7 +123,7 @@ void main(void)
return;
}
err = wdt_setup(wdt, 0);
err = wdt_setup(wdt, WDT_OPT_PAUSE_HALTED_BY_DBG);
if (err < 0) {
printk("Watchdog setup error\n");
return;