blob: 0ae3546f4522a051815219827e2afeaaf8033480 [file] [log] [blame]
# Copyright (c) 2018 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
title: Nordic nRF Real Time Counter
description: |
This is a representation of the Nordic nRF RTC node
compatible: "nordic,nrf-rtc"
include: rtc.yaml
properties:
reg:
required: true
# If enabled, overflow different than full range (24 bits) is handled
# through PPI channel which ensures precise timing. If disabled then
# counter is cleared in the interrupt which results in accumulative error
# of counter period if top value is different than maximal.
ppi-wrap:
type: boolean
description: Enable wrapping with PPI
required: false
# If enabled then counter based on nRF RTC peripheral supports only maximal
# top value. That results in code optimizations and availability of one more
# channel
fixed-top:
type: boolean
description: Enable fixed top value
required: false