| # Nordic Semiconductor nRF5x s/w PWM configuration options |
| |
| # Copyright (c) 2017 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config PWM_NRF5_SW |
| bool "Nordic Semiconductor nRF5x series S/W PWM" |
| default y if !PWM_NRFX |
| depends on HAS_HW_NRF_PPI |
| select NRFX_GPIOTE |
| select NRFX_PPI |
| help |
| Enable driver to utilize PWM on the Nordic Semiconductor nRF5x series. |
| |
| When used with HF timer it provides up to 3 pins, utilizing two PPI |
| channels per pin and one GPIOTE config per pin. |
| |
| When used with RTC it provides up to 3 pins, utilizing three PPI |
| channels per pin and one GPIOTE config per pin. |
