nrfx: drivers: pwm: Fix IDLEOUT configuration

nordic-krch · carlescufi · commit 03e39790cf5f · 2025-06-03T14:14:43.000+02:00
Idleout setting depends only on pin state and not on count mode.

Signed-off-by: Krzysztof Chruściński &lt;krzysztof.chruscinski@nordicsemi.no&gt;
diff --git a/nrfx/drivers/src/nrfx_pwm.c b/nrfx/drivers/src/nrfx_pwm.c
@@ -165,10 +165,7 @@ static void pwm_configure(nrfx_pwm_t const * p_instance, nrfx_pwm_config_t const
 #if NRF_PWM_HAS_IDLEOUT
     for (uint8_t channel = 0; channel < NRF_PWM_CHANNEL_COUNT; ++channel)
     {
-        nrfy_pwm_channel_idle_set(p_instance->p_reg, channel, 
-                                  p_config->count_mode == NRF_PWM_MODE_UP ?
-                                  !p_config->pin_inverted[channel]        :
-                                  p_config->pin_inverted[channel]);
+        nrfy_pwm_channel_idle_set(p_instance->p_reg, channel, p_config->pin_inverted[channel]);
     }
 #endif
 

Original file line number	Diff line number	Diff line change
`@@ -165,10 +165,7 @@ static void pwm_configure(nrfx_pwm_t const * p_instance, nrfx_pwm_config_t const`
`165`	`165`	`#if NRF_PWM_HAS_IDLEOUT`
`166`	`166`	`for (uint8_t channel = 0; channel < NRF_PWM_CHANNEL_COUNT; ++channel)`
`167`	`167`	`{`
`168`		`- nrfy_pwm_channel_idle_set(p_instance->p_reg, channel,`
`169`		`- p_config->count_mode == NRF_PWM_MODE_UP ?`
`170`		`- !p_config->pin_inverted[channel] :`
`171`		`- p_config->pin_inverted[channel]);`
	`168`	`+ nrfy_pwm_channel_idle_set(p_instance->p_reg, channel, p_config->pin_inverted[channel]);`
`172`	`169`	`}`
`173`	`170`	`#endif`
`174`	`171`