nRF Connect SDK API 2.8.99
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◆ dk_set_leds_state()

int dk_set_leds_state ( uint32_t leds_on_mask,
uint32_t leds_off_mask )

#include <include/dk_buttons_and_leds.h>

Set value of LED pins as specified in two bitmasks.

Parameters
leds_on_maskBitmask that defines which LEDs to turn on. If this bitmask overlaps with leds_off_mask, leds_on_mask has priority.
leds_off_maskBitmask that defines which LEDs to turn off. If this bitmask overlaps with leds_on_mask, leds_on_mask has priority.
Return values
0If the operation was successful. Otherwise, a (negative) error code is returned.