mirror of
https://github.com/open-sdr/openwifi.git
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57 lines
1.8 KiB
Bash
57 lines
1.8 KiB
Bash
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#!/bin/bash
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set -x
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if test -f "/sys/kernel/debug/iio/iio:device0/direct_reg_access"; then
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cd /sys/kernel/debug/iio/device0/
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else if test -f "/sys/kernel/debug/iio/iio:device1/direct_reg_access"; then
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cd /sys/kernel/debug/iio/iio:device1/
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else if test -f "/sys/kernel/debug/iio/iio:device2/direct_reg_access"; then
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cd /sys/kernel/debug/iio/iio:device2/
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else if test -f "/sys/kernel/debug/iio/iio:device3/direct_reg_access"; then
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cd /sys/kernel/debug/iio/iio:device3/
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else if test -f "/sys/kernel/debug/iio/iio:device4/direct_reg_access"; then
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cd /sys/kernel/debug/iio/iio:device4/
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else
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echo "Can not find direct_reg_access!"
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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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if [ "$#" -eq 1 ]; then
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if [ $1 == "0" ]; then
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echo 0x051 0x10 > direct_reg_access
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status=$( cat direct_reg_access )
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if [ $status == "0x10" ]; then
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echo "Tx LO turned off"
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else
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echo "WARNING: turning Tx LO off unsuccessful"
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fi
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elif [ $1 == "1" ]; then
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echo 0x051 0x0 > direct_reg_access
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status=$( cat direct_reg_access )
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if [ $status == "0x0" ]; then
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echo "Tx LO turned on"
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else
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echo "WARNING: turning Tx LO on unsuccessful"
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fi
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fi
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elif [ "$#" -eq 0 ]; then
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echo "Reading status only. Enter 1 or 0 as argument to set Tx LO on or off."
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echo 0x051 > direct_reg_access
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status=$( cat direct_reg_access )
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if [ $status == "0x10" ]; then
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echo "Tx LO is off"
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elif [ $status == "0x0" ]; then
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echo "Tx LO is on"
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else
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echo "WARNING Unrecognized value $status."
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fi
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else
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echo "Too many arguments, specify only one for turning on (1) or off (0) the Tx LO."
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fi
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