03 蓝牙数据保存文件位置

#ifndef BTE_STACK_CONF_FILE
#define BTE_STACK_CONF_FILE "/etc/bluetooth/bt_stack.conf"
#endif
/* Run-time configuration file for BLE*/
#ifndef BTE_BLE_STACK_CONF_FILE
#define BTE_BLE_STACK_CONF_FILE "/etc/bluetooth/ble_stack.conf"
#endif

/* if not specified in .txt file then use this as default  */
#ifndef HCI_LOGGING_FILENAME
#define HCI_LOGGING_FILENAME  "/data/misc/bluedroid/btsnoop_hci.log"
#endif