1#!/bin/sh 2 3# Author: Xianjun Jiao 4# SPDX-FileCopyrightText: 2019 UGent 5# SPDX-License-Identifier: AGPL-3.0-or-later 6 7home_dir=$(pwd) 8 9if test -f "openwifi_ad9361_fir.ftr"; then 10 echo "Found openwifi_ad9361_fir.ftr" 11else 12 echo "Can not find openwifi_ad9361_fir.ftr!" 13 exit 1 14fi 15 16set -x 17if test -f "/sys/bus/iio/devices/iio:device0/in_voltage_rf_bandwidth"; then 18 cd /sys/bus/iio/devices/iio:device0/ 19else if test -f "/sys/bus/iio/devices/iio:device1/in_voltage_rf_bandwidth"; then 20 cd /sys/bus/iio/devices/iio:device1/ 21 else if test -f "/sys/bus/iio/devices/iio:device2/in_voltage_rf_bandwidth"; then 22 cd /sys/bus/iio/devices/iio:device2/ 23 else if test -f "/sys/bus/iio/devices/iio:device3/in_voltage_rf_bandwidth"; then 24 cd /sys/bus/iio/devices/iio:device3/ 25 else if test -f "/sys/bus/iio/devices/iio:device4/in_voltage_rf_bandwidth"; then 26 cd /sys/bus/iio/devices/iio:device4/ 27 else 28 echo "Can not find in_voltage_rf_bandwidth!" 29 echo "Check log to make sure ad9361 driver is loaded!" 30 exit 1 31 fi 32 fi 33 fi 34 fi 35fi 36set +x 37 38echo 17500000 > in_voltage_rf_bandwidth 39sync 40echo 37500000 > out_voltage_rf_bandwidth 41sync 42echo 40000000 > in_voltage_sampling_frequency 43sync 44echo 40000000 > out_voltage_sampling_frequency 45sync 46sleep 1 47 48echo 5240000000 > out_altvoltage0_RX_LO_frequency 49sync 50echo 5250000000 > out_altvoltage1_TX_LO_frequency 51sync 52 53cat $home_dir/openwifi_ad9361_fir.ftr > filter_fir_config 54sync 55sleep 0.5 56echo 1 > in_voltage_filter_fir_en 57echo 0 > out_voltage_filter_fir_en 58cat filter_fir_config 59cat in_voltage_filter_fir_en 60cat out_voltage_filter_fir_en 61 62echo "rx0 agc fast_attack" 63#echo "rx0 agc manual" 64cat in_voltage0_gain_control_mode 65echo fast_attack > in_voltage0_gain_control_mode 66#echo manual > in_voltage0_gain_control_mode 67cat in_voltage0_gain_control_mode 68sync 69 70echo "rx1 agc fast_attack" 71#echo "rx1 agc manual" 72cat in_voltage1_gain_control_mode 73echo fast_attack > in_voltage1_gain_control_mode 74#echo manual > in_voltage1_gain_control_mode 75cat in_voltage1_gain_control_mode 76sync 77sleep 1 78 79cat in_voltage_sampling_frequency 80cat in_voltage_rf_bandwidth 81cat out_voltage_sampling_frequency 82cat out_voltage_rf_bandwidth 83 84echo "rssi" 85cat in_voltage0_rssi 86cat in_voltage1_rssi 87 88# # --------not needed maybe-------- # # 89echo "rx0 gain to 70" # this set gain is gpio gain - 5dB (test with agc and read back gpio in driver) 90cat in_voltage0_hardwaregain 91echo 70 > in_voltage0_hardwaregain 92cat in_voltage0_hardwaregain 93sync 94 95echo "rx1 gain to 70" 96cat in_voltage1_hardwaregain 97echo 70 > in_voltage1_hardwaregain 98cat in_voltage1_hardwaregain 99sync 100 101echo "tx0 gain -89dB" 102cat out_voltage0_hardwaregain 103echo -89 > out_voltage0_hardwaregain 104cat out_voltage0_hardwaregain 105sync 106 107echo "tx1 gain 0dB" 108cat out_voltage1_hardwaregain 109echo 0 > out_voltage1_hardwaregain 110cat out_voltage1_hardwaregain 111sync 112# # --------not needed maybe-------- # # 113 114cd $home_dir 115 116