# Copyright (c) 2020 Freie Universitaet Berlin
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#
menuconfig KCONFIG_USEMODULE_CSMA_SENDER
    bool "Configure CSMA sender"
    depends on USEMODULE_CSMA_SENDER
    help
        Configure the CSMA_SENDER using Kconfig.

if KCONFIG_USEMODULE_CSMA_SENDER

config CSMA_SENDER_MIN_BE_DEFAULT
    int "Exponent for minimum CSMA/CA backoff time"
    default 3
    help
        Configure 'CONFIG_CSMA_SENDER_MIN_BE_DEFAULT'. Minimum CSMA backoff time
        is calculated as a function of 'CONFIG_CSMA_SENDER_BACKOFF_PERIOD_UNIT'
        and the power of 'CONFIG_CSMA_SENDER_MIN_BE_DEFAULT'.

config CSMA_SENDER_MAX_BE_DEFAULT
    int "Exponent for maximum CSMA/CA backoff time"
    default 5
    help
        Configure 'CONFIG_CSMA_SENDER_MAX_BE_DEFAULT'. Maximum CSMA backoff time
        is calculated as a function of 'CONFIG_CSMA_SENDER_BACKOFF_PERIOD_UNIT'
        and the power of 'CONFIG_CSMA_SENDER_MAX_BE_DEFAULT'.

config CSMA_SENDER_MAX_BACKOFFS_DEFAULT
    int "Maximum number of retries for CSMA/CA method"
    default 4

config CSMA_SENDER_BACKOFF_PERIOD_UNIT
    int "Backoff period for CSMA/CA in microseconds"
    default 320
    help
        Configure 'CONFIG_CSMA_SENDER_BACKOFF_PERIOD_UNIT'. Maximum and Minimum
        CSMA backoff time depends on unit times the value of this configuration.

endif # KCONFIG_USEMODULE_CSMA_SENDER