a6654dc76d
Changelog-entry: Rename meta-resin to meta-balena in repository Signed-off-by: Florin Sarbu <florin@balena.io>
24 lines
671 B
Bash
Executable file
24 lines
671 B
Bash
Executable file
#!/bin/sh
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if [ $# -lt 1 ]; then
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echo "Interface argument missing ... /dev/ttyX"
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exit 1
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fi
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echo 205 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio205/direction
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# Reset BT
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echo "Resetting BT chip"
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echo 0 > /sys/class/gpio/gpio205/value
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echo 1 > /sys/class/gpio/gpio205/value
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CHIP_REV=`dmesg | grep brcmfm | grep "chip 0x00a9a6" | awk '{print $11}'`
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BT_FIRMWARE="bcm43438a0.hcd" # AP6212 chip
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if [ "$CHIP_REV" = "0x000001" ]; then
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BT_FIRMWARE="bcm43438a1.hcd" # AP6212A chip
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fi
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/usr/bin/brcm_patchram_plus -d --patchram /lib/firmware/brcm/$BT_FIRMWARE --no2bytes --tosleep 5000 $1 > /tmp/brcm_log 2>&1
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hciattach -n $1 bcm43xx 115200 flow
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