#!/bin/sh

failsafe_wait() {
    FAILSAFE=
    grep -q 'SES: UP FLIP' /proc/adm8668/buttons && FAILSAFE=true && export FAILSAFE
    grep -q 'SES: DOWN' /proc/adm8668/buttons && FAILSAFE=true && export FAILSAFE
    if [ "$FAILSAFE" != "true" ]; then
        preinit_net_echo "Please press button now to enter failsafe"
        fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true && export FAILSAFE
    fi
}
