mirror of
https://github.com/open-sdr/openwifi.git
synced 2024-12-23 15:32:41 +00:00
135 lines
3.3 KiB
Bash
Executable File
135 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# Author: Xianjun Jiao
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# SPDX-FileCopyrightText: 2019 UGent
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# SPDX-License-Identifier: AGPL-3.0-or-later
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home_dir=$(pwd)
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if [ -z "$1" ]
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then
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tx_offset_tuning_enable=1
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else
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tx_offset_tuning_enable=0
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fi
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echo tx_offset_tuning_enable $tx_offset_tuning_enable
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if [ $tx_offset_tuning_enable = "1" ]
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then
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fir_filename="openwifi_ad9361_fir.ftr"
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tx_fir_enable=0
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else
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fir_filename="openwifi_ad9361_fir_tx_0MHz.ftr"
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tx_fir_enable=1
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fi
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echo $fir_filename "tx_fir_enable" $tx_fir_enable
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if test -f $fir_filename; then
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echo "Found" $fir_filename
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else
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echo "Can not find" $fir_filename
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exit 1
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fi
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set -x
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if test -f "/sys/bus/iio/devices/iio:device0/in_voltage_rf_bandwidth"; then
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cd /sys/bus/iio/devices/iio:device0/
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else if test -f "/sys/bus/iio/devices/iio:device1/in_voltage_rf_bandwidth"; then
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cd /sys/bus/iio/devices/iio:device1/
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else if test -f "/sys/bus/iio/devices/iio:device2/in_voltage_rf_bandwidth"; then
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cd /sys/bus/iio/devices/iio:device2/
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else if test -f "/sys/bus/iio/devices/iio:device3/in_voltage_rf_bandwidth"; then
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cd /sys/bus/iio/devices/iio:device3/
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else if test -f "/sys/bus/iio/devices/iio:device4/in_voltage_rf_bandwidth"; then
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cd /sys/bus/iio/devices/iio:device4/
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else
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echo "Can not find in_voltage_rf_bandwidth!"
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echo "Check log to make sure ad9361 driver is loaded!"
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exit 1
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fi
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fi
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fi
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fi
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fi
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set +x
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echo 17500000 > in_voltage_rf_bandwidth
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sync
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echo 37500000 > out_voltage_rf_bandwidth
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sync
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echo 40000000 > in_voltage_sampling_frequency
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sync
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echo 40000000 > out_voltage_sampling_frequency
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sync
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sleep 1
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echo 1000000000 > out_altvoltage0_RX_LO_frequency
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sync
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echo 1000000000 > out_altvoltage1_TX_LO_frequency
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sync
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cat $home_dir/$fir_filename > filter_fir_config
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sync
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sleep 0.5
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echo 1 > in_voltage_filter_fir_en
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echo $tx_fir_enable > out_voltage_filter_fir_en
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cat filter_fir_config
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cat in_voltage_filter_fir_en
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cat out_voltage_filter_fir_en
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echo "rx0 agc fast_attack"
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#echo "rx0 agc manual"
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cat in_voltage0_gain_control_mode
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echo fast_attack > in_voltage0_gain_control_mode
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#echo manual > in_voltage0_gain_control_mode
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cat in_voltage0_gain_control_mode
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sync
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echo "rx1 agc fast_attack"
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#echo "rx1 agc manual"
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cat in_voltage1_gain_control_mode
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echo fast_attack > in_voltage1_gain_control_mode
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#echo manual > in_voltage1_gain_control_mode
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cat in_voltage1_gain_control_mode
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sync
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sleep 1
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cat in_voltage_sampling_frequency
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cat in_voltage_rf_bandwidth
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cat out_voltage_sampling_frequency
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cat out_voltage_rf_bandwidth
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echo "rssi"
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cat in_voltage0_rssi
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cat in_voltage1_rssi
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# # --------not needed maybe-------- # #
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echo "rx0 gain to 70" # this set gain is gpio gain - 5dB (test with agc and read back gpio in driver)
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cat in_voltage0_hardwaregain
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echo 70 > in_voltage0_hardwaregain
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cat in_voltage0_hardwaregain
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sync
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echo "rx1 gain to 70"
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cat in_voltage1_hardwaregain
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echo 70 > in_voltage1_hardwaregain
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cat in_voltage1_hardwaregain
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sync
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echo "tx0 gain -89dB"
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cat out_voltage0_hardwaregain
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echo -89 > out_voltage0_hardwaregain
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cat out_voltage0_hardwaregain
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sync
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echo "tx1 gain 0dB"
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cat out_voltage1_hardwaregain
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echo 0 > out_voltage1_hardwaregain
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cat out_voltage1_hardwaregain
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sync
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# # --------not needed maybe-------- # #
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cd $home_dir
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