1 /****************************************************************************** 2 * 3 * Copyright (C) 2009-2018 Realtek Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 /****************************************************************************** 20 * 21 * Filename: userial_vendor.h 22 * 23 * Description: Contains vendor-specific definitions used in serial port 24 * controls 25 * 26 ******************************************************************************/ 27 28 #ifndef RTK_SOCKET_H 29 #define RTK_SOCKET_H 30 31 #include "bt_vendor_rtk.h" 32 #include "userial.h" 33 #include <assert.h> 34 #include <sys/select.h> 35 #include <sys/socket.h> 36 #include <poll.h> 37 #include <sys/prctl.h> 38 #include <sys/un.h> 39 40 #ifdef CONFIG_SCO_OVER_HCI 41 #define SCO_CTRL_PATH "/data/misc/bluedroid/.sco_ctrl" 42 #define SCO_DATA_PATH "/data/misc/bluedroid/.sco_data" 43 44 typedef enum 45 { 46 SCO_CTRL_CMD_NONE, 47 SCO_CTRL_CMD_CHECK_READY, 48 SCO_CTRL_CMD_OUT_START, 49 SCO_CTRL_CMD_IN_START, 50 SCO_CTRL_CMD_OUT_STOP, 51 SCO_CTRL_CMD_IN_STOP, 52 SCO_CTRL_CMD_SUSPEND, 53 SCO_CTRL_GET_AUDIO_CONFIG, 54 SCO_CTRL_CMD_OFFLOAD_START, 55 SCO_CTRL_CMD_CLOSE, 56 } tSCO_CTRL_CMD; 57 58 #define SCO_SAMPLE_RATE_8K 1 59 #define SCO_SAMPLE_RATE_16K 2 60 61 #endif 62 63 #define MAX(a, b) ((a) > (b) ? (a) : (b)) 64 65 /****************************************************************************** 66 ** Constants & Macros 67 ******************************************************************************/ 68 69 uint32_t Skt_Read(int fd, uint8_t *p_buf, uint32_t len, bool *condition); 70 int Skt_Read_noblock(int fd, uint8_t *p_buf, uint32_t len); 71 bool Skt_Send(int fd, uint8_t *p_buf, uint16_t msglen); 72 int Skt_Send_noblock(int fd, uint8_t *p_buf, uint16_t msglen); 73 #endif 74