#!/bin/bash

port1=/sys/devices/platform/mts-io/ap1                       
port2=/sys/devices/platform/mts-io/ap2

lora_hw=$(mts-io-sysfs show lora/hw-version 2> /dev/null)

if [ -d $port1 ] && [[ $(cat $port1/hw-version) = $lora_hw ]]; then
    ln -sf /dev/spidev32766.2 /dev/spidev0.0
elif [ -d $port2 ] && [[ $(cat $port2/hw-version) = $lora_hw ]]; then
    ln -sf /dev/spidev32765.2 /dev/spidev0.0
fi