| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifdef ADK_INTERNAL |
| #ifndef _BT_H_ |
| #define _BT_H_ |
| |
| #include "sgBuf.h" |
| |
| typedef struct{ |
| |
| uint8_t mac[6]; |
| uint8_t PSRM, PSPM, PSM; |
| uint16_t co; //clock offset |
| uint32_t dc; //class |
| |
| }BtDiscoveryResult; |
| |
| #define SUPORT_SSP 1 |
| |
| #define BT_CONN_LINK_TYPE_SCO 0 |
| #define BT_CONN_LINK_TYPE_ACL 1 |
| |
| #define BT_BCAST_NONE 0 //point to point |
| #define BT_BCAST_ACTIVE 1 //to all active slaves |
| #define BT_BCAST_PICONET 2 //to all slaves (even parked) |
| |
| #define BT_RX_BUF_SZ 1024 |
| #define BT_BAUDRATE 1750000 |
| |
| |
| #define BT_LINK_KEY_SIZE 16 |
| #define BT_MAC_SIZE 6 |
| |
| |
| #define BT_SSP_DONE_VAL 0x0FF00000 |
| |
| typedef struct{ |
| |
| void* userData; |
| |
| char (*BtDiscoveryF)(void* userData, BtDiscoveryResult* r); |
| char (*BtConnReqF)(void* userData, const uint8_t* mac, uint32_t devClass, uint8_t linkType); //return 1 to accept |
| void (*BtConnStartF)(void* userData, uint16_t conn, const uint8_t* mac, uint8_t linkType, uint8_t encrMode); |
| void (*BtConnEndF)(void* userData, uint16_t conn, uint8_t reason); |
| uint8_t (*BtPinRequestF)(void* userData, const uint8_t* mac, uint8_t* buf); //fill buff with PIN code, return num bytes used (16 max) return 0 to decline |
| |
| char (*BtLinkKeyRequestF)(void* userData, const uint8_t* mac, uint8_t* buf); //fill buff with the 16-byte link key if known. return 1 if yes, 0 if no |
| void (*BtLinkKeyCreatedF)(void* userData, const uint8_t* mac, const uint8_t* key); //save the key, if you want to... |
| |
| void (*BtAclDataRxF)(void* userData, uint16_t conn, char first, uint8_t bcastType, const uint8_t* data, uint16_t sz); |
| |
| void (*BtSspShow)(void* userData, const uint8_t* mac, uint32_t sspVal); |
| |
| }BtFuncs; |
| |
| char btInit(const BtFuncs* btf); |
| |
| char btLocalMac(uint8_t* buf); |
| char btSetLocalName(const char* name); |
| char btGetRemoteName(const uint8_t* mac, uint8_t PSRM, uint8_t PSM, uint16_t co, char* nameBuf); |
| void btScan(void); |
| char btDiscoverable(char on); |
| char btConnectable(char on); |
| char btSetDeviceClass(uint32_t cls); |
| void btDeinit(void); |
| |
| void btAclDataTx(uint16_t conn, char first, uint8_t bcastType, sg_buf* buf); |
| |
| #endif |
| #endif |
| |