| # Copyright (c) 2018, Cue Health Inc |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config PWM_NRFX |
| bool "nRF PWM nrfx driver" |
| default y |
| depends on DT_HAS_NORDIC_NRF_PWM_ENABLED |
| select NRFX_PWM |
| select PINCTRL |
| help |
| Enable support for nrfx Hardware PWM driver for nRF52 MCU series. |
| |
| config PWM_NRFX_NO_GLITCH_DUTY_100 |
| bool "No glitches when using 100% duty" |
| depends on $(dt_compat_any_has_prop,$(DT_COMPAT_NORDIC_NRF_PWM),idleout-supported,True) |
| default y |
| help |
| Due to how IDLEOUT feature in PWM works it is possible to see a glitch on a channel |
| with 100% duty cycle when all other channels switches to 0% or 100%. Enabling this |
| option ensures that there are no glitches but it also means that 100% duty cycle |
| on any channels requires PWM peripheral to be active. |
