Norimasa Okamoto / Mbed 2 deprecated F401RE-BTstack_example

BTstack for Nucleo F401RE/FRDM-KL46Z example program

Dependencies:   F401RE-USBHost mbed

The usage is the same as KL46Z-BTstack_example.
使い方はKL46Z-BTstack_exampleと同じです。
/media/uploads/va009039/f401re-btstack.jpg

BTstack/hci.h@0:a05a07cd6fdf, 2014-06-09 (annotated)

Committer:
va009039
Date:
Mon Jun 09 09:03:25 2014 +0000
Revision:
0:a05a07cd6fdf
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:a05a07cd6fdf 1 /*
va009039 0:a05a07cd6fdf 2 * Copyright (C) 2009-2012 by Matthias Ringwald
va009039 0:a05a07cd6fdf 3 *
va009039 0:a05a07cd6fdf 4 * Redistribution and use in source and binary forms, with or without
va009039 0:a05a07cd6fdf 5 * modification, are permitted provided that the following conditions
va009039 0:a05a07cd6fdf 6 * are met:
va009039 0:a05a07cd6fdf 7 *
va009039 0:a05a07cd6fdf 8 * 1. Redistributions of source code must retain the above copyright
va009039 0:a05a07cd6fdf 9 * notice, this list of conditions and the following disclaimer.
va009039 0:a05a07cd6fdf 10 * 2. Redistributions in binary form must reproduce the above copyright
va009039 0:a05a07cd6fdf 11 * notice, this list of conditions and the following disclaimer in the
va009039 0:a05a07cd6fdf 12 * documentation and/or other materials provided with the distribution.
va009039 0:a05a07cd6fdf 13 * 3. Neither the name of the copyright holders nor the names of
va009039 0:a05a07cd6fdf 14 * contributors may be used to endorse or promote products derived
va009039 0:a05a07cd6fdf 15 * from this software without specific prior written permission.
va009039 0:a05a07cd6fdf 16 * 4. Any redistribution, use, or modification is done solely for
va009039 0:a05a07cd6fdf 17 * personal benefit and not for any commercial purpose or for
va009039 0:a05a07cd6fdf 18 * monetary gain.
va009039 0:a05a07cd6fdf 19 *
va009039 0:a05a07cd6fdf 20 * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
va009039 0:a05a07cd6fdf 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
va009039 0:a05a07cd6fdf 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
va009039 0:a05a07cd6fdf 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
va009039 0:a05a07cd6fdf 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
va009039 0:a05a07cd6fdf 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
va009039 0:a05a07cd6fdf 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
va009039 0:a05a07cd6fdf 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
va009039 0:a05a07cd6fdf 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
va009039 0:a05a07cd6fdf 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
va009039 0:a05a07cd6fdf 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
va009039 0:a05a07cd6fdf 31 * SUCH DAMAGE.
va009039 0:a05a07cd6fdf 32 *
va009039 0:a05a07cd6fdf 33 * Please inquire about commercial licensing options at btstack@ringwald.ch
va009039 0:a05a07cd6fdf 34 *
va009039 0:a05a07cd6fdf 35 */
va009039 0:a05a07cd6fdf 36
va009039 0:a05a07cd6fdf 37 /*
va009039 0:a05a07cd6fdf 38 * hci.h
va009039 0:a05a07cd6fdf 39 *
va009039 0:a05a07cd6fdf 40 * Created by Matthias Ringwald on 4/29/09.
va009039 0:a05a07cd6fdf 41 *
va009039 0:a05a07cd6fdf 42 */
va009039 0:a05a07cd6fdf 43
va009039 0:a05a07cd6fdf 44 #pragma once
va009039 0:a05a07cd6fdf 45
va009039 0:a05a07cd6fdf 46 #include "config.h"
va009039 0:a05a07cd6fdf 47
va009039 0:a05a07cd6fdf 48 #include <btstack/hci_cmds.h>
va009039 0:a05a07cd6fdf 49 #include <btstack/utils.h>
va009039 0:a05a07cd6fdf 50 #include "hci_transport.h"
va009039 0:a05a07cd6fdf 51 #include "bt_control.h"
va009039 0:a05a07cd6fdf 52 #include "remote_device_db.h"
va009039 0:a05a07cd6fdf 53
va009039 0:a05a07cd6fdf 54 #include <stdint.h>
va009039 0:a05a07cd6fdf 55 #include <stdlib.h>
va009039 0:a05a07cd6fdf 56 #include <stdarg.h>
va009039 0:a05a07cd6fdf 57
va009039 0:a05a07cd6fdf 58 #if defined __cplusplus
va009039 0:a05a07cd6fdf 59 extern "C" {
va009039 0:a05a07cd6fdf 60 #endif
va009039 0:a05a07cd6fdf 61
va009039 0:a05a07cd6fdf 62 // packet header sizes
va009039 0:a05a07cd6fdf 63 #define HCI_CMD_HEADER_SIZE 3
va009039 0:a05a07cd6fdf 64 #define HCI_ACL_HEADER_SIZE 4
va009039 0:a05a07cd6fdf 65 #define HCI_SCO_HEADER_SIZE 3
va009039 0:a05a07cd6fdf 66 #define HCI_EVENT_HEADER_SIZE 2
va009039 0:a05a07cd6fdf 67
va009039 0:a05a07cd6fdf 68 // packet sizes (max payload)
va009039 0:a05a07cd6fdf 69 #define HCI_ACL_DM1_SIZE 17
va009039 0:a05a07cd6fdf 70 #define HCI_ACL_DH1_SIZE 27
va009039 0:a05a07cd6fdf 71 #define HCI_ACL_2DH1_SIZE 54
va009039 0:a05a07cd6fdf 72 #define HCI_ACL_3DH1_SIZE 83
va009039 0:a05a07cd6fdf 73 #define HCI_ACL_DM3_SIZE 121
va009039 0:a05a07cd6fdf 74 #define HCI_ACL_DH3_SIZE 183
va009039 0:a05a07cd6fdf 75 #define HCI_ACL_DM5_SIZE 224
va009039 0:a05a07cd6fdf 76 #define HCI_ACL_DH5_SIZE 339
va009039 0:a05a07cd6fdf 77 #define HCI_ACL_2DH3_SIZE 367
va009039 0:a05a07cd6fdf 78 #define HCI_ACL_3DH3_SIZE 552
va009039 0:a05a07cd6fdf 79 #define HCI_ACL_2DH5_SIZE 679
va009039 0:a05a07cd6fdf 80 #define HCI_ACL_3DH5_SIZE 1021
va009039 0:a05a07cd6fdf 81
va009039 0:a05a07cd6fdf 82 #define HCI_EVENT_PAYLOAD_SIZE 255
va009039 0:a05a07cd6fdf 83 #define HCI_CMD_PAYLOAD_SIZE 255
va009039 0:a05a07cd6fdf 84
va009039 0:a05a07cd6fdf 85 // packet buffer sizes
va009039 0:a05a07cd6fdf 86 // HCI_ACL_PAYLOAD_SIZE is configurable and defined in config.h
va009039 0:a05a07cd6fdf 87 #define HCI_EVENT_BUFFER_SIZE (HCI_EVENT_HEADER_SIZE + HCI_EVENT_PAYLOAD_SIZE)
va009039 0:a05a07cd6fdf 88 #define HCI_CMD_BUFFER_SIZE (HCI_CMD_HEADER_SIZE + HCI_CMD_PAYLOAD_SIZE)
va009039 0:a05a07cd6fdf 89 #define HCI_ACL_BUFFER_SIZE (HCI_ACL_HEADER_SIZE + HCI_ACL_PAYLOAD_SIZE)
va009039 0:a05a07cd6fdf 90
va009039 0:a05a07cd6fdf 91 // size of hci buffers, big enough for command, event, or acl packet without H4 packet type
va009039 0:a05a07cd6fdf 92 // @note cmd buffer is bigger than event buffer
va009039 0:a05a07cd6fdf 93 #if HCI_ACL_BUFFER_SIZE > HCI_CMD_BUFFER_SIZE
va009039 0:a05a07cd6fdf 94 #define HCI_PACKET_BUFFER_SIZE HCI_ACL_BUFFER_SIZE
va009039 0:a05a07cd6fdf 95 #else
va009039 0:a05a07cd6fdf 96 #define HCI_PACKET_BUFFER_SIZE HCI_CMD_BUFFER_SIZE
va009039 0:a05a07cd6fdf 97 #endif
va009039 0:a05a07cd6fdf 98
va009039 0:a05a07cd6fdf 99 // OGFs
va009039 0:a05a07cd6fdf 100 #define OGF_LINK_CONTROL 0x01
va009039 0:a05a07cd6fdf 101 #define OGF_LINK_POLICY 0x02
va009039 0:a05a07cd6fdf 102 #define OGF_CONTROLLER_BASEBAND 0x03
va009039 0:a05a07cd6fdf 103 #define OGF_INFORMATIONAL_PARAMETERS 0x04
va009039 0:a05a07cd6fdf 104 #define OGF_LE_CONTROLLER 0x08
va009039 0:a05a07cd6fdf 105 #define OGF_BTSTACK 0x3d
va009039 0:a05a07cd6fdf 106 #define OGF_VENDOR 0x3f
va009039 0:a05a07cd6fdf 107
va009039 0:a05a07cd6fdf 108 // cmds for BTstack
va009039 0:a05a07cd6fdf 109 // get state: @returns HCI_STATE
va009039 0:a05a07cd6fdf 110 #define BTSTACK_GET_STATE 0x01
va009039 0:a05a07cd6fdf 111
va009039 0:a05a07cd6fdf 112 // set power mode: @param HCI_POWER_MODE
va009039 0:a05a07cd6fdf 113 #define BTSTACK_SET_POWER_MODE 0x02
va009039 0:a05a07cd6fdf 114
va009039 0:a05a07cd6fdf 115 // set capture mode: @param on
va009039 0:a05a07cd6fdf 116 #define BTSTACK_SET_ACL_CAPTURE_MODE 0x03
va009039 0:a05a07cd6fdf 117
va009039 0:a05a07cd6fdf 118 // get BTstack version
va009039 0:a05a07cd6fdf 119 #define BTSTACK_GET_VERSION 0x04
va009039 0:a05a07cd6fdf 120
va009039 0:a05a07cd6fdf 121 // get system Bluetooth state
va009039 0:a05a07cd6fdf 122 #define BTSTACK_GET_SYSTEM_BLUETOOTH_ENABLED 0x05
va009039 0:a05a07cd6fdf 123
va009039 0:a05a07cd6fdf 124 // set system Bluetooth state
va009039 0:a05a07cd6fdf 125 #define BTSTACK_SET_SYSTEM_BLUETOOTH_ENABLED 0x06
va009039 0:a05a07cd6fdf 126
va009039 0:a05a07cd6fdf 127 // enable inquiry scan for this client
va009039 0:a05a07cd6fdf 128 #define BTSTACK_SET_DISCOVERABLE 0x07
va009039 0:a05a07cd6fdf 129
va009039 0:a05a07cd6fdf 130 // set global Bluetooth state
va009039 0:a05a07cd6fdf 131 #define BTSTACK_SET_BLUETOOTH_ENABLED 0x08
va009039 0:a05a07cd6fdf 132
va009039 0:a05a07cd6fdf 133 // create l2cap channel: @param bd_addr(48), psm (16)
va009039 0:a05a07cd6fdf 134 #define L2CAP_CREATE_CHANNEL 0x20
va009039 0:a05a07cd6fdf 135
va009039 0:a05a07cd6fdf 136 // disconnect l2cap disconnect, @param channel(16), reason(8)
va009039 0:a05a07cd6fdf 137 #define L2CAP_DISCONNECT 0x21
va009039 0:a05a07cd6fdf 138
va009039 0:a05a07cd6fdf 139 // register l2cap service: @param psm(16), mtu (16)
va009039 0:a05a07cd6fdf 140 #define L2CAP_REGISTER_SERVICE 0x22
va009039 0:a05a07cd6fdf 141
va009039 0:a05a07cd6fdf 142 // unregister l2cap disconnect, @param psm(16)
va009039 0:a05a07cd6fdf 143 #define L2CAP_UNREGISTER_SERVICE 0x23
va009039 0:a05a07cd6fdf 144
va009039 0:a05a07cd6fdf 145 // accept connection @param bd_addr(48), dest cid (16)
va009039 0:a05a07cd6fdf 146 #define L2CAP_ACCEPT_CONNECTION 0x24
va009039 0:a05a07cd6fdf 147
va009039 0:a05a07cd6fdf 148 // decline l2cap disconnect,@param bd_addr(48), dest cid (16), reason(8)
va009039 0:a05a07cd6fdf 149 #define L2CAP_DECLINE_CONNECTION 0x25
va009039 0:a05a07cd6fdf 150
va009039 0:a05a07cd6fdf 151 // create l2cap channel: @param bd_addr(48), psm (16), mtu (16)
va009039 0:a05a07cd6fdf 152 #define L2CAP_CREATE_CHANNEL_MTU 0x26
va009039 0:a05a07cd6fdf 153
va009039 0:a05a07cd6fdf 154 // register SDP Service Record: service record (size)
va009039 0:a05a07cd6fdf 155 #define SDP_REGISTER_SERVICE_RECORD 0x30
va009039 0:a05a07cd6fdf 156
va009039 0:a05a07cd6fdf 157 // unregister SDP Service Record
va009039 0:a05a07cd6fdf 158 #define SDP_UNREGISTER_SERVICE_RECORD 0x31
va009039 0:a05a07cd6fdf 159
va009039 0:a05a07cd6fdf 160 // RFCOMM "HCI" Commands
va009039 0:a05a07cd6fdf 161 #define RFCOMM_CREATE_CHANNEL 0x40
va009039 0:a05a07cd6fdf 162 #define RFCOMM_DISCONNECT 0x41
va009039 0:a05a07cd6fdf 163 #define RFCOMM_REGISTER_SERVICE 0x42
va009039 0:a05a07cd6fdf 164 #define RFCOMM_UNREGISTER_SERVICE 0x43
va009039 0:a05a07cd6fdf 165 #define RFCOMM_ACCEPT_CONNECTION 0x44
va009039 0:a05a07cd6fdf 166 #define RFCOMM_DECLINE_CONNECTION 0x45
va009039 0:a05a07cd6fdf 167 #define RFCOMM_PERSISTENT_CHANNEL 0x46
va009039 0:a05a07cd6fdf 168 #define RFCOMM_CREATE_CHANNEL_WITH_CREDITS 0x47
va009039 0:a05a07cd6fdf 169 #define RFCOMM_REGISTER_SERVICE_WITH_CREDITS 0x48
va009039 0:a05a07cd6fdf 170 #define RFCOMM_GRANT_CREDITS 0x49
va009039 0:a05a07cd6fdf 171
va009039 0:a05a07cd6fdf 172 //
va009039 0:a05a07cd6fdf 173 #define IS_COMMAND(packet, command) (READ_BT_16(packet,0) == command.opcode)
va009039 0:a05a07cd6fdf 174
va009039 0:a05a07cd6fdf 175 // data: event(8)
va009039 0:a05a07cd6fdf 176 #define DAEMON_EVENT_CONNECTION_OPENED 0x50
va009039 0:a05a07cd6fdf 177
va009039 0:a05a07cd6fdf 178 // data: event(8)
va009039 0:a05a07cd6fdf 179 #define DAEMON_EVENT_CONNECTION_CLOSED 0x51
va009039 0:a05a07cd6fdf 180
va009039 0:a05a07cd6fdf 181 // data: event(8), nr_connections(8)
va009039 0:a05a07cd6fdf 182 #define DAEMON_NR_CONNECTIONS_CHANGED 0x52
va009039 0:a05a07cd6fdf 183
va009039 0:a05a07cd6fdf 184 // data: event(8)
va009039 0:a05a07cd6fdf 185 #define DAEMON_EVENT_NEW_RFCOMM_CREDITS 0x53
va009039 0:a05a07cd6fdf 186
va009039 0:a05a07cd6fdf 187 // data: event()
va009039 0:a05a07cd6fdf 188 #define DAEMON_EVENT_HCI_PACKET_SENT 0x54
va009039 0:a05a07cd6fdf 189
va009039 0:a05a07cd6fdf 190 /**
va009039 0:a05a07cd6fdf 191 * Connection State
va009039 0:a05a07cd6fdf 192 */
va009039 0:a05a07cd6fdf 193 typedef enum {
va009039 0:a05a07cd6fdf 194 AUTH_FLAGS_NONE = 0x00,
va009039 0:a05a07cd6fdf 195 RECV_LINK_KEY_REQUEST = 0x01,
va009039 0:a05a07cd6fdf 196 HANDLE_LINK_KEY_REQUEST = 0x02,
va009039 0:a05a07cd6fdf 197 SENT_LINK_KEY_REPLY = 0x04,
va009039 0:a05a07cd6fdf 198 SENT_LINK_KEY_NEGATIVE_REQUEST = 0x08,
va009039 0:a05a07cd6fdf 199 RECV_LINK_KEY_NOTIFICATION = 0x10,
va009039 0:a05a07cd6fdf 200 RECV_PIN_CODE_REQUEST = 0x20,
va009039 0:a05a07cd6fdf 201 SENT_PIN_CODE_REPLY = 0x40,
va009039 0:a05a07cd6fdf 202 SENT_PIN_CODE_NEGATIVE_REPLY = 0x80
va009039 0:a05a07cd6fdf 203 } hci_authentication_flags_t;
va009039 0:a05a07cd6fdf 204
va009039 0:a05a07cd6fdf 205 typedef enum {
va009039 0:a05a07cd6fdf 206 SENT_CREATE_CONNECTION = 1,
va009039 0:a05a07cd6fdf 207 RECEIVED_CONNECTION_REQUEST,
va009039 0:a05a07cd6fdf 208 ACCEPTED_CONNECTION_REQUEST,
va009039 0:a05a07cd6fdf 209 REJECTED_CONNECTION_REQUEST,
va009039 0:a05a07cd6fdf 210 OPEN,
va009039 0:a05a07cd6fdf 211 SENT_DISCONNECT
va009039 0:a05a07cd6fdf 212 } CONNECTION_STATE;
va009039 0:a05a07cd6fdf 213
va009039 0:a05a07cd6fdf 214 typedef enum {
va009039 0:a05a07cd6fdf 215 BLUETOOTH_OFF = 1,
va009039 0:a05a07cd6fdf 216 BLUETOOTH_ON,
va009039 0:a05a07cd6fdf 217 BLUETOOTH_ACTIVE
va009039 0:a05a07cd6fdf 218 } BLUETOOTH_STATE;
va009039 0:a05a07cd6fdf 219
va009039 0:a05a07cd6fdf 220 typedef struct {
va009039 0:a05a07cd6fdf 221 // linked list - assert: first field
va009039 0:a05a07cd6fdf 222 linked_item_t item;
va009039 0:a05a07cd6fdf 223
va009039 0:a05a07cd6fdf 224 // remote side
va009039 0:a05a07cd6fdf 225 bd_addr_t address;
va009039 0:a05a07cd6fdf 226
va009039 0:a05a07cd6fdf 227 // module handle
va009039 0:a05a07cd6fdf 228 hci_con_handle_t con_handle;
va009039 0:a05a07cd6fdf 229
va009039 0:a05a07cd6fdf 230 // state
va009039 0:a05a07cd6fdf 231 CONNECTION_STATE state;
va009039 0:a05a07cd6fdf 232
va009039 0:a05a07cd6fdf 233 // errands
va009039 0:a05a07cd6fdf 234 hci_authentication_flags_t authentication_flags;
va009039 0:a05a07cd6fdf 235
va009039 0:a05a07cd6fdf 236 timer_source_t timeout;
va009039 0:a05a07cd6fdf 237
va009039 0:a05a07cd6fdf 238 #ifdef HAVE_TIME
va009039 0:a05a07cd6fdf 239 // timer
va009039 0:a05a07cd6fdf 240 struct timeval timestamp;
va009039 0:a05a07cd6fdf 241 #endif
va009039 0:a05a07cd6fdf 242 #ifdef HAVE_TICK
va009039 0:a05a07cd6fdf 243 uint32_t timestamp; // timeout in system ticks
va009039 0:a05a07cd6fdf 244 #endif
va009039 0:a05a07cd6fdf 245
va009039 0:a05a07cd6fdf 246 // ACL packet recombination - ACL Header + ACL payload
va009039 0:a05a07cd6fdf 247 uint8_t acl_recombination_buffer[4 + HCI_ACL_BUFFER_SIZE];
va009039 0:a05a07cd6fdf 248 uint16_t acl_recombination_pos;
va009039 0:a05a07cd6fdf 249 uint16_t acl_recombination_length;
va009039 0:a05a07cd6fdf 250
va009039 0:a05a07cd6fdf 251 // number ACL packets sent to controller
va009039 0:a05a07cd6fdf 252 uint8_t num_acl_packets_sent;
va009039 0:a05a07cd6fdf 253
va009039 0:a05a07cd6fdf 254 } hci_connection_t;
va009039 0:a05a07cd6fdf 255
va009039 0:a05a07cd6fdf 256 /**
va009039 0:a05a07cd6fdf 257 * main data structure
va009039 0:a05a07cd6fdf 258 */
va009039 0:a05a07cd6fdf 259 typedef struct {
va009039 0:a05a07cd6fdf 260 // transport component with configuration
va009039 0:a05a07cd6fdf 261 hci_transport_t * hci_transport;
va009039 0:a05a07cd6fdf 262 void * config;
va009039 0:a05a07cd6fdf 263
va009039 0:a05a07cd6fdf 264 // hardware power controller
va009039 0:a05a07cd6fdf 265 bt_control_t * control;
va009039 0:a05a07cd6fdf 266
va009039 0:a05a07cd6fdf 267 // list of existing baseband connections
va009039 0:a05a07cd6fdf 268 linked_list_t connections;
va009039 0:a05a07cd6fdf 269
va009039 0:a05a07cd6fdf 270 // single buffer for HCI Command assembly
va009039 0:a05a07cd6fdf 271 uint8_t hci_packet_buffer[HCI_PACKET_BUFFER_SIZE]; // opcode (16), len(8)
va009039 0:a05a07cd6fdf 272
va009039 0:a05a07cd6fdf 273 /* host to controller flow control */
va009039 0:a05a07cd6fdf 274 uint8_t num_cmd_packets;
va009039 0:a05a07cd6fdf 275 // uint8_t total_num_cmd_packets;
va009039 0:a05a07cd6fdf 276 uint8_t total_num_acl_packets;
va009039 0:a05a07cd6fdf 277 uint16_t acl_data_packet_length;
va009039 0:a05a07cd6fdf 278
va009039 0:a05a07cd6fdf 279 // usable packet types given acl_data_packet_length and HCI_ACL_BUFFER_SIZE
va009039 0:a05a07cd6fdf 280 uint16_t packet_types;
va009039 0:a05a07cd6fdf 281
va009039 0:a05a07cd6fdf 282 /* callback to L2CAP layer */
va009039 0:a05a07cd6fdf 283 void (*packet_handler)(uint8_t packet_type, uint8_t *packet, uint16_t size);
va009039 0:a05a07cd6fdf 284
va009039 0:a05a07cd6fdf 285 /* remote device db */
va009039 0:a05a07cd6fdf 286 remote_device_db_t const*remote_device_db;
va009039 0:a05a07cd6fdf 287
va009039 0:a05a07cd6fdf 288 /* hci state machine */
va009039 0:a05a07cd6fdf 289 HCI_STATE state;
va009039 0:a05a07cd6fdf 290 uint8_t substate;
va009039 0:a05a07cd6fdf 291 uint8_t cmds_ready;
va009039 0:a05a07cd6fdf 292
va009039 0:a05a07cd6fdf 293 uint8_t discoverable;
va009039 0:a05a07cd6fdf 294 uint8_t connectable;
va009039 0:a05a07cd6fdf 295
va009039 0:a05a07cd6fdf 296 /* buffer for scan enable cmd - 0xff no change */
va009039 0:a05a07cd6fdf 297 uint8_t new_scan_enable_value;
va009039 0:a05a07cd6fdf 298
va009039 0:a05a07cd6fdf 299 // buffer for single connection decline
va009039 0:a05a07cd6fdf 300 uint8_t decline_reason;
va009039 0:a05a07cd6fdf 301 bd_addr_t decline_addr;
va009039 0:a05a07cd6fdf 302
va009039 0:a05a07cd6fdf 303 } hci_stack_t;
va009039 0:a05a07cd6fdf 304
va009039 0:a05a07cd6fdf 305 // create and send hci command packets based on a template and a list of parameters
va009039 0:a05a07cd6fdf 306 uint16_t hci_create_cmd(uint8_t *hci_cmd_buffer, hci_cmd_t *cmd, ...);
va009039 0:a05a07cd6fdf 307 uint16_t hci_create_cmd_internal(uint8_t *hci_cmd_buffer, const hci_cmd_t *cmd, va_list argptr);
va009039 0:a05a07cd6fdf 308
va009039 0:a05a07cd6fdf 309 // set up HCI
va009039 0:a05a07cd6fdf 310 void hci_init(hci_transport_t *transport, void *config, bt_control_t *control, remote_device_db_t const* remote_device_db);
va009039 0:a05a07cd6fdf 311 void hci_register_packet_handler(void (*handler)(uint8_t packet_type, uint8_t *packet, uint16_t size));
va009039 0:a05a07cd6fdf 312 void hci_close(void);
va009039 0:a05a07cd6fdf 313
va009039 0:a05a07cd6fdf 314 // power and inquriy scan control
va009039 0:a05a07cd6fdf 315 int hci_power_control(HCI_POWER_MODE mode);
va009039 0:a05a07cd6fdf 316 void hci_discoverable_control(uint8_t enable);
va009039 0:a05a07cd6fdf 317 void hci_connectable_control(uint8_t enable);
va009039 0:a05a07cd6fdf 318
va009039 0:a05a07cd6fdf 319 /**
va009039 0:a05a07cd6fdf 320 * run the hci control loop once
va009039 0:a05a07cd6fdf 321 */
va009039 0:a05a07cd6fdf 322 void hci_run(void);
va009039 0:a05a07cd6fdf 323
va009039 0:a05a07cd6fdf 324 // create and send hci command packets based on a template and a list of parameters
va009039 0:a05a07cd6fdf 325 int hci_send_cmd(const hci_cmd_t *cmd, ...);
va009039 0:a05a07cd6fdf 326
va009039 0:a05a07cd6fdf 327 // send complete CMD packet
va009039 0:a05a07cd6fdf 328 int hci_send_cmd_packet(uint8_t *packet, int size);
va009039 0:a05a07cd6fdf 329
va009039 0:a05a07cd6fdf 330 // send ACL packet
va009039 0:a05a07cd6fdf 331 int hci_send_acl_packet(uint8_t *packet, int size);
va009039 0:a05a07cd6fdf 332
va009039 0:a05a07cd6fdf 333 // non-blocking UART driver needs
va009039 0:a05a07cd6fdf 334 int hci_can_send_packet_now(uint8_t packet_type);
va009039 0:a05a07cd6fdf 335
va009039 0:a05a07cd6fdf 336 hci_connection_t * connection_for_handle(hci_con_handle_t con_handle);
va009039 0:a05a07cd6fdf 337 uint8_t hci_number_outgoing_packets(hci_con_handle_t handle);
va009039 0:a05a07cd6fdf 338 uint8_t hci_number_free_acl_slots(void);
va009039 0:a05a07cd6fdf 339 int hci_authentication_active_for_handle(hci_con_handle_t handle);
va009039 0:a05a07cd6fdf 340 void hci_drop_link_key_for_bd_addr(bd_addr_t *addr);
va009039 0:a05a07cd6fdf 341 uint16_t hci_max_acl_data_packet_length(void);
va009039 0:a05a07cd6fdf 342 uint16_t hci_usable_acl_packet_types(void);
va009039 0:a05a07cd6fdf 343 uint8_t* hci_get_outgoing_acl_packet_buffer(void);
va009039 0:a05a07cd6fdf 344
va009039 0:a05a07cd6fdf 345 //
va009039 0:a05a07cd6fdf 346 void hci_emit_state(void);
va009039 0:a05a07cd6fdf 347 void hci_emit_connection_complete(hci_connection_t *conn, uint8_t status);
va009039 0:a05a07cd6fdf 348 void hci_emit_l2cap_check_timeout(hci_connection_t *conn);
va009039 0:a05a07cd6fdf 349 void hci_emit_disconnection_complete(uint16_t handle, uint8_t reason);
va009039 0:a05a07cd6fdf 350 void hci_emit_nr_connections_changed(void);
va009039 0:a05a07cd6fdf 351 void hci_emit_hci_open_failed(void);
va009039 0:a05a07cd6fdf 352 void hci_emit_btstack_version(void);
va009039 0:a05a07cd6fdf 353 void hci_emit_system_bluetooth_enabled(uint8_t enabled);
va009039 0:a05a07cd6fdf 354 void hci_emit_remote_name_cached(bd_addr_t *addr, device_name_t *name);
va009039 0:a05a07cd6fdf 355 void hci_emit_discoverable_enabled(uint8_t enabled);
va009039 0:a05a07cd6fdf 356
va009039 0:a05a07cd6fdf 357 #if defined __cplusplus
va009039 0:a05a07cd6fdf 358 }
va009039 0:a05a07cd6fdf 359 #endif