Andy Hu
1bf8e81b1e
keep the feature that loading ap6256 firmware and reset bluetooth And run the bluetoothd through S40bluetooth in bluez5_utils package Signed-off-by: Andy Hu <andy.hu@starfivetech.com>
42 lines
894 B
Bash
Executable File
42 lines
894 B
Bash
Executable File
#!/bin/sh
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#
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# This shell script to loading the ap6256 bluetooth firmware
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# and set gpio52 to reset the bluetooth hardware.
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#
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DESC="loading ap6256 bluetooth firmware and reset bluetooth"
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[ -e /lib/firmware/BCM4345C5.hcd ] || exit
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case "$1" in
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start)
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echo "Starting $DESC: "
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echo 52 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio52/direction
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echo 0 > /sys/class/gpio/gpio52/value
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sleep 1
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echo 1 > /sys/class/gpio/gpio52/value
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brcm_patchram_plus --enable_hci --no2bytes --tosleep 200000 --baudrate 1500000 --patchram /lib/firmware/BCM4345C5.hcd /dev/ttyS1 &
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;;
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stop)
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echo "Stopping $DESC: "
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echo 0 > /sys/class/gpio/gpio52/value
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echo 52 > /sys/class/gpio/unexport
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killall brcm_patchram_plus
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;;
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restart|force-reload)
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echo "Restarting $DESC: "
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$0 stop
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sleep 1
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$0 start
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;;
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*)
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echo "Usage: $0 {start|stop|restart|force-reload}" >&2
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exit 1
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;;
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esac
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exit 0
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