1 // libbluetoothdrv.so wrapper around libbluetooth_mtk.so 2 #pragma once 3 4 #include <stdint.h> 5 6 // @returns fd for Bluetooth UART if successfull 7 int mtk_bt_enable(void); 8 9 // disables Bluetooth 10 void mtk_bt_disable(int fd); 11 12 // 13 int mtk_bt_write(int fd, uint8_t * buffer, size_t len); 14 15 // @returns number of bytes read 16 int mtk_bt_read(int fd, uint8_t * buffer, size_t len);