Lines Matching full:period

50  * All pwm signals generated from the same ctimer must have same period. To avoid this, we check
51  * if the new parameters will NOT change the period for a ctimer with active pulse channels
57 	/* if we aren't changing the period, we're ok */  in mcux_ctimer_pwm_is_period_valid()
75 	 * there is exactly one pulse channel that depends on existing period and its not the  in mcux_ctimer_pwm_is_period_valid()
86  * Each ctimer channel can either be used as a pulse or period channel.  Each channel has a counter.
87  * The duty cycle is counted by the pulse channel. When the period channel counts down, it resets
89  * specify a period channel (only pulse channel). So we need to figure out an acceptable period
100 			LOG_ERR("Cannot set channel %u to %u as period channel",  in mcux_ctimer_pwm_select_period_channel()
107 			/* the existing period channel will not conflict with new pulse_channel */  in mcux_ctimer_pwm_select_period_channel()
117 			LOG_ERR("no available channel for period counter");  in mcux_ctimer_pwm_select_period_channel()
167 		LOG_ERR("could not select valid period channel. ret=%d", ret);  in mcux_ctimer_pwm_set_cycles()
173 			/* make pulse cycles greater than period so event never occurs */  in mcux_ctimer_pwm_set_cycles()
183 		LOG_ERR("failed setup pwm period. status=%d", status);  in mcux_ctimer_pwm_set_cycles()