1#!/bin/bash 2 3# Author: Xianjun Jiao 4# SPDX-FileCopyrightText: 2022 UGent 5# SPDX-License-Identifier: AGPL-3.0-or-later 6 7print_usage () { 8 echo "usage:" 9 echo " Script for load (or download+load) different driver and FPGA img without rebooting" 10 echo " no argument: Load .ko driver files and FPGA img (if system_top.bit.bin exist) in current dir with test_mode=0." 11 echo " 1st argument: If it is a NUMBER, it will be assigned to test_mode. Then load everything from current dir." 12 echo " 1st argument: If it is a string called \"remote\", it will download driver/FPGA and load everything." 13 echo " - 2nd argument (if exist) is the target directory name for downloading and reloading" 14 echo " - 3rd argument (if exist) is the value for test_mode" 15 echo " 1st argument: neither NUMBER nor \"remote\" nor a .tar.gz file, it is regarded as a directory and load everything from it." 16 echo " - 2nd argument (if exist) is the value for test_mode" 17 echo " 1st argument: a .tar.gz file, it will be unpacked then load from that unpacked directory" 18 echo " - 2nd argument (if exist) is the value for test_mode" 19 echo " " 20} 21 22checkModule () { 23 MODULE_input="$1" 24 if lsmod | grep "$MODULE_input" &> /dev/null ; then 25 echo "$MODULE_input is loaded!" 26 return 0 27 else 28 echo "$MODULE_input is not loaded!" 29 return 1 30 fi 31} 32 33download_module () { 34 MODULE_input="$1" 35 TARGET_DIR_input="$2" 36 mkdir -p $TARGET_DIR_input 37 if [ "$MODULE_input" == "fpga" ]; then 38 wget -O $TARGET_DIR_input/system_top.bit.bin ftp://192.168.10.1/user_space/system_top.bit.bin 39 else 40 if [ "$MODULE_input" == "sdr" ]; then 41 wget -O $TARGET_DIR_input/$MODULE_input.ko ftp://192.168.10.1/driver/$MODULE_input.ko 42 else 43 wget -O $TARGET_DIR_input/$MODULE_input.ko ftp://192.168.10.1/driver/$MODULE_input/$MODULE_input.ko 44 fi 45 fi 46 sync 47} 48 49insert_check_module () { 50 TARGET_DIR_input="$1" 51 MODULE_input="$2" 52 rmmod $MODULE_input 53 if [[ -n $3 ]]; then 54 (set -x; insmod $TARGET_DIR_input/$MODULE_input.ko test_mode=$3) 55 else 56 (set -x; insmod $TARGET_DIR_input/$MODULE_input.ko) 57 fi 58 59 checkModule $MODULE_input 60 if [ $? -eq 1 ]; then 61 exit 1 62 fi 63} 64 65print_usage 66 67TARGET_DIR=./ 68DOWNLOAD_FLAG=0 69test_mode=0 70 71if [[ -n $1 ]]; then 72 re='^[0-9]+$' 73 if ! [[ $1 =~ $re ]] ; then # not a number 74 if [ "$1" == "remote" ]; then 75 DOWNLOAD_FLAG=1 76 if [[ -n $2 ]]; then 77 TARGET_DIR=$2 78 fi 79 if [[ -n $3 ]]; then 80 test_mode=$3 81 fi 82 else 83 if [[ "$1" == *".tar.gz"* ]]; then 84 set -x 85 tar_gz_filename=$1 86 TARGET_DIR=${tar_gz_filename%".tar.gz"} 87 mkdir -p $TARGET_DIR 88 rm -rf $TARGET_DIR/* 89 tar -zxvf $1 -C $TARGET_DIR 90 find $TARGET_DIR/ -name \*.ko -exec cp {} $TARGET_DIR/ \; 91 find $TARGET_DIR/ -name \*.bit.bin -exec cp {} $TARGET_DIR/ \; 92 set +x 93 else 94 TARGET_DIR=$1 95 fi 96 if [[ -n $2 ]]; then 97 test_mode=$2 98 fi 99 fi 100 else # is a number 101 test_mode=$1 102 fi 103fi 104 105echo TARGET_DIR $TARGET_DIR 106echo DOWNLOAD_FLAG $DOWNLOAD_FLAG 107echo test_mode $test_mode 108 109#if ((($test_mode & 0x2) != 0)); then 110 tx_offset_tuning_enable=0 111#else 112# tx_offset_tuning_enable=1 113#fi 114 115echo tx_offset_tuning_enable $tx_offset_tuning_enable 116 117if [ -d "$TARGET_DIR" ]; then 118 echo "\$TARGET_DIR is found!" 119else 120 if [ $DOWNLOAD_FLAG -eq 0 ]; then 121 echo "\$TARGET_DIR is not correct. Please check!" 122 exit 1 123 fi 124fi 125 126echo " " 127 128killall hostapd 129service dhcpcd stop #dhcp client. it will get secondary ip for sdr0 which causes trouble 130killall dhcpd 131killall wpa_supplicant 132#service network-manager stop 133ifconfig sdr0 down 134 135rmmod sdr 136# insert_check_module ./ ad9361_drv 137 138if [ $DOWNLOAD_FLAG -eq 1 ]; then 139 download_module fpga $TARGET_DIR 140fi 141 142if [ -f "$TARGET_DIR/system_top.bit.bin" ]; then 143 ./load_fpga_img.sh $TARGET_DIR/system_top.bit.bin 144else 145 echo $TARGET_DIR/system_top.bit.bin not found. Skip reloading FPGA. 146 ./load_fpga_img.sh fjdo349ujtrueugjhj 147fi 148 149./rf_init_11n.sh 150# insert_check_module ./ xilinx_dma 151 152depmod 153modprobe mac80211 154lsmod 155 156MODULE_ALL="tx_intf rx_intf openofdm_tx openofdm_rx xpu sdr" 157for MODULE in $MODULE_ALL 158do 159 if [ $DOWNLOAD_FLAG -eq 1 ]; then 160 download_module $MODULE $TARGET_DIR 161 fi 162 if [ "$MODULE" == "sdr" ]; then 163 insert_check_module $TARGET_DIR $MODULE $test_mode 164 else 165 insert_check_module $TARGET_DIR $MODULE 166 fi 167done 168 169# [ -e /tmp/check_calib_inf.pid ] && kill -0 $(</tmp/check_calib_inf.pid) 170# ./check_calib_inf.sh 171 172echo the end 173# dmesg 174# lsmod 175