1#!/bin/bash 2 3home_dir=$(pwd) 4 5if test -d "/sys/devices/platform/fpga-axi@0/fpga-axi@0:sdr"; then 6 cd /sys/devices/platform/fpga-axi@0/fpga-axi@0:sdr 7else 8 cd /sys/devices/soc0/fpga-axi\@0/fpga-axi\@0\:sdr 9fi 10 11set -x 12# set 13if [[ -n $1 ]]; then 14 echo $1 > rx_monitor_all 15else 16 echo 1 > rx_monitor_all 17fi 18 19# show 20cat rx_monitor_all 21set +x 22 23cd $home_dir 24 25