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# Copyright (c) 2017 Linaro Limited
# SPDX-License-Identifier: Apache-2.0
menuconfig SNTP
bool "SNTP (Simple Network Time Protocol)"
depends on NET_SOCKETS
help
Enable SNTP client library
if SNTP
config SNTP_UNCERTAINTY
bool "Calculate SNTP uncertainty and set uptime timestamp"
help
Get a more reliable timestamp by supplying the sntp_time struct with an
uptime timestamp of when the time was valid and an uncertainty of the
time in microseconds. Time is then given as:
seconds,fraction +/- uncertainty at uptime timestamp.
Enabling this option uses more resources (memory) and is not normally
needed.
module = SNTP
module-dep = NET_LOG
module-str = Log level for SNTP
module-help = Enable debug message of SNTP client library.
source "subsys/net/Kconfig.template.log_config.net"
endif # SNTP