#!/bin/sh check_connect(){ bt_test > /tmp/bluetooth.info & ttips "Please connect bluetooth name:aw bt test 001" while true do sleep 2 let count++ grep "app_avk_callback: avk connected!" /tmp/bluetooth.info && { ttips "Connect Success" return 0 } if [ $count -eq 90 ]; then echo "======== Connection timed out =================" echo "======== For details, see /tmp/bluetooth.info ========" exit 1 fi done } check_connect ttrue "Please use headset to connect device." \ -n "then ,Playing music!" \ -n "Check if you can hear the music from device" [ $? = 0 ] || exit 1 ttrue "User APP volume key to adjust volme" \ -n "check device volume up/down key to adjust volume." [ $? = 0 ] || exit 1