Hem Dutt Dabral / BLE_BlueNRG_fork

Added support for obtaining BLE device name by parsing advertising data.

Fork of BLE_BlueNRG by Mridupawan Das

hci/inc/hci.h@7:e293b0f43dc7, 2014-07-31 (annotated)

Committer:
hemddabral
Date:
Thu Jul 31 11:09:28 2014 +0000
Revision:
7:e293b0f43dc7
Parent:
0:309c845d289d 
Added support for parsing BLE device name from advertising data

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mridup 0:309c845d289d 1 /******************** (C) COPYRIGHT 2012 STMicroelectronics ********************
mridup 0:309c845d289d 2 * File Name : hci.h
mridup 0:309c845d289d 3 * Author : AMS - HEA&RF BU
mridup 0:309c845d289d 4 * Version : V1.0.0
mridup 0:309c845d289d 5 * Date : 19-July-2012
mridup 0:309c845d289d 6 * Description : Constants and functions for HCI layer. See Bluetooth Core
mridup 0:309c845d289d 7 * v 4.0, Vol. 2, Part E.
mridup 0:309c845d289d 8 ********************************************************************************
mridup 0:309c845d289d 9 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
mridup 0:309c845d289d 10 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
mridup 0:309c845d289d 11 * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
mridup 0:309c845d289d 12 * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
mridup 0:309c845d289d 13 * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
mridup 0:309c845d289d 14 * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
mridup 0:309c845d289d 15 *******************************************************************************/
mridup 0:309c845d289d 16
mridup 0:309c845d289d 17 #ifndef __HCI_H_
mridup 0:309c845d289d 18 #define __HCI_H_
mridup 0:309c845d289d 19
mridup 0:309c845d289d 20 #include "hal_types.h"
mridup 0:309c845d289d 21 #include "link_layer.h"
mridup 0:309c845d289d 22 #include <list.h>
mridup 0:309c845d289d 23
mridup 0:309c845d289d 24
mridup 0:309c845d289d 25 #define HCI_PACKET_SIZE 255
mridup 0:309c845d289d 26
mridup 0:309c845d289d 27
mridup 0:309c845d289d 28 /*** Data types ***/
mridup 0:309c845d289d 29
mridup 0:309c845d289d 30 /* structure used to read received data */
mridup 0:309c845d289d 31 typedef struct _tHciDataPacket
mridup 0:309c845d289d 32 {
mridup 0:309c845d289d 33 tListNode currentNode;
mridup 0:309c845d289d 34 uint8_t dataBuff[HCI_PACKET_SIZE];
mridup 0:309c845d289d 35 }tHciDataPacket;
mridup 0:309c845d289d 36
mridup 0:309c845d289d 37
mridup 0:309c845d289d 38 /* HCI Error codes */
mridup 0:309c845d289d 39 #define HCI_UNKNOWN_COMMAND 0x01
mridup 0:309c845d289d 40 #define HCI_NO_CONNECTION 0x02
mridup 0:309c845d289d 41 #define HCI_HARDWARE_FAILURE 0x03
mridup 0:309c845d289d 42 #define HCI_PAGE_TIMEOUT 0x04
mridup 0:309c845d289d 43 #define HCI_AUTHENTICATION_FAILURE 0x05
mridup 0:309c845d289d 44 #define HCI_PIN_OR_KEY_MISSING 0x06
mridup 0:309c845d289d 45 #define HCI_MEMORY_FULL 0x07
mridup 0:309c845d289d 46 #define HCI_CONNECTION_TIMEOUT 0x08
mridup 0:309c845d289d 47 #define HCI_MAX_NUMBER_OF_CONNECTIONS 0x09
mridup 0:309c845d289d 48 #define HCI_MAX_NUMBER_OF_SCO_CONNECTIONS 0x0a
mridup 0:309c845d289d 49 #define HCI_ACL_CONNECTION_EXISTS 0x0b
mridup 0:309c845d289d 50 #define HCI_COMMAND_DISALLOWED 0x0c
mridup 0:309c845d289d 51 #define HCI_REJECTED_LIMITED_RESOURCES 0x0d
mridup 0:309c845d289d 52 #define HCI_REJECTED_SECURITY 0x0e
mridup 0:309c845d289d 53 #define HCI_REJECTED_PERSONAL 0x0f
mridup 0:309c845d289d 54 #define HCI_HOST_TIMEOUT 0x10
mridup 0:309c845d289d 55 #define HCI_UNSUPPORTED_FEATURE 0x11
mridup 0:309c845d289d 56 #define HCI_INVALID_PARAMETERS 0x12
mridup 0:309c845d289d 57 #define HCI_OE_USER_ENDED_CONNECTION 0x13
mridup 0:309c845d289d 58 #define HCI_OE_LOW_RESOURCES 0x14
mridup 0:309c845d289d 59 #define HCI_OE_POWER_OFF 0x15
mridup 0:309c845d289d 60 #define HCI_CONNECTION_TERMINATED 0x16
mridup 0:309c845d289d 61 #define HCI_REPEATED_ATTEMPTS 0x17
mridup 0:309c845d289d 62 #define HCI_PAIRING_NOT_ALLOWED 0x18
mridup 0:309c845d289d 63 #define HCI_UNKNOWN_LMP_PDU 0x19
mridup 0:309c845d289d 64 #define HCI_UNSUPPORTED_REMOTE_FEATURE 0x1a
mridup 0:309c845d289d 65 #define HCI_SCO_OFFSET_REJECTED 0x1b
mridup 0:309c845d289d 66 #define HCI_SCO_INTERVAL_REJECTED 0x1c
mridup 0:309c845d289d 67 #define HCI_AIR_MODE_REJECTED 0x1d
mridup 0:309c845d289d 68 #define HCI_INVALID_LMP_PARAMETERS 0x1e
mridup 0:309c845d289d 69 #define HCI_UNSPECIFIED_ERROR 0x1f
mridup 0:309c845d289d 70 #define HCI_UNSUPPORTED_LMP_PARAMETER_VALUE 0x20
mridup 0:309c845d289d 71 #define HCI_ROLE_CHANGE_NOT_ALLOWED 0x21
mridup 0:309c845d289d 72 #define HCI_LMP_RESPONSE_TIMEOUT 0x22
mridup 0:309c845d289d 73 #define HCI_LMP_ERROR_TRANSACTION_COLLISION 0x23
mridup 0:309c845d289d 74 #define HCI_LMP_PDU_NOT_ALLOWED 0x24
mridup 0:309c845d289d 75 #define HCI_ENCRYPTION_MODE_NOT_ACCEPTED 0x25
mridup 0:309c845d289d 76 #define HCI_UNIT_LINK_KEY_USED 0x26
mridup 0:309c845d289d 77 #define HCI_QOS_NOT_SUPPORTED 0x27
mridup 0:309c845d289d 78 #define HCI_INSTANT_PASSED 0x28
mridup 0:309c845d289d 79 #define HCI_PAIRING_NOT_SUPPORTED 0x29
mridup 0:309c845d289d 80 #define HCI_TRANSACTION_COLLISION 0x2a
mridup 0:309c845d289d 81 #define HCI_QOS_UNACCEPTABLE_PARAMETER 0x2c
mridup 0:309c845d289d 82 #define HCI_QOS_REJECTED 0x2d
mridup 0:309c845d289d 83 #define HCI_CLASSIFICATION_NOT_SUPPORTED 0x2e
mridup 0:309c845d289d 84 #define HCI_INSUFFICIENT_SECURITY 0x2f
mridup 0:309c845d289d 85 #define HCI_PARAMETER_OUT_OF_RANGE 0x30
mridup 0:309c845d289d 86 #define HCI_ROLE_SWITCH_PENDING 0x32
mridup 0:309c845d289d 87 #define HCI_SLOT_VIOLATION 0x34
mridup 0:309c845d289d 88 #define HCI_ROLE_SWITCH_FAILED 0x35
mridup 0:309c845d289d 89 #define HCI_EIR_TOO_LARGE 0x36
mridup 0:309c845d289d 90 #define HCI_SIMPLE_PAIRING_NOT_SUPPORTED 0x37
mridup 0:309c845d289d 91 #define HCI_HOST_BUSY_PAIRING 0x38
mridup 0:309c845d289d 92 #define HCI_CONN_REJ_NO_CH_FOUND 0x39
mridup 0:309c845d289d 93 #define HCI_CONTROLLER_BUSY 0x3A
mridup 0:309c845d289d 94 #define HCI_UNACCEPTABLE_CONN_INTERV 0x3B
mridup 0:309c845d289d 95 #define HCI_DIRECTED_ADV_TIMEOUT 0x3C
mridup 0:309c845d289d 96 #define HCI_CONN_TERM_MIC_FAIL 0x3D
mridup 0:309c845d289d 97 #define HCI_CONN_FAIL_TO_BE_ESTABL 0x3E
mridup 0:309c845d289d 98 #define HCI_MAC_CONN_FAILED 0x3F
mridup 0:309c845d289d 99
mridup 0:309c845d289d 100
mridup 0:309c845d289d 101 /*
mridup 0:309c845d289d 102 * HCI library functions.
mridup 0:309c845d289d 103 * Each function returns 0 in case of success, -1 otherwise.
mridup 0:309c845d289d 104 */
mridup 0:309c845d289d 105
mridup 0:309c845d289d 106 int hci_reset(void);
mridup 0:309c845d289d 107
mridup 0:309c845d289d 108 int hci_disconnect(uint16_t handle, uint8_t reason);
mridup 0:309c845d289d 109
mridup 0:309c845d289d 110 int hci_le_set_advertise_enable(tHalUint8 enable);
mridup 0:309c845d289d 111
mridup 0:309c845d289d 112 int hci_le_set_advertising_parameters(uint16_t min_interval, uint16_t max_interval, uint8_t advtype,
mridup 0:309c845d289d 113 uint8_t own_bdaddr_type, uint8_t direct_bdaddr_type, tBDAddr direct_bdaddr, uint8_t chan_map,
mridup 0:309c845d289d 114 uint8_t filter);
mridup 0:309c845d289d 115
mridup 0:309c845d289d 116 int hci_le_set_advertising_data(uint8_t length, const uint8_t data[]);
mridup 0:309c845d289d 117
mridup 0:309c845d289d 118 int hci_le_set_scan_resp_data(uint8_t length, const uint8_t data[]);
mridup 0:309c845d289d 119
mridup 0:309c845d289d 120 int hci_le_rand(uint8_t random_number[8]);
mridup 0:309c845d289d 121
mridup 0:309c845d289d 122 int hci_le_read_advertising_channel_tx_power(int8_t *tx_power_level);
mridup 0:309c845d289d 123
mridup 0:309c845d289d 124 int hci_acl_data(const uint8_t * data, uint16_t len);
mridup 0:309c845d289d 125
mridup 0:309c845d289d 126 int hci_le_set_random_address(tBDAddr bdaddr);
mridup 0:309c845d289d 127
mridup 0:309c845d289d 128 int hci_read_bd_addr(tBDAddr bdaddr);
mridup 0:309c845d289d 129
mridup 0:309c845d289d 130 int hci_le_read_white_list_size(uint8_t *size);
mridup 0:309c845d289d 131
mridup 0:309c845d289d 132 int hci_le_clear_white_list();
mridup 0:309c845d289d 133
mridup 0:309c845d289d 134 int hci_le_add_device_to_white_list(uint8_t bdaddr_type, tBDAddr bdaddr);
mridup 0:309c845d289d 135
mridup 0:309c845d289d 136 int hci_le_remove_device_from_white_list(uint8_t bdaddr_type, tBDAddr bdaddr);
mridup 0:309c845d289d 137
mridup 0:309c845d289d 138 int hci_le_encrypt(uint8_t key[16], uint8_t plaintextData[16], uint8_t encryptedData[16]);
mridup 0:309c845d289d 139
mridup 0:309c845d289d 140 int hci_le_ltk_request_reply(uint8_t key[16]);
mridup 0:309c845d289d 141
mridup 0:309c845d289d 142 int hci_le_ltk_request_neg_reply();
mridup 0:309c845d289d 143
mridup 0:309c845d289d 144 int hci_le_read_buffer_size(uint16_t *pkt_len, uint8_t *max_pkt);
mridup 0:309c845d289d 145
mridup 0:309c845d289d 146 int hci_le_create_connection(uint16_t interval, uint16_t window, uint8_t initiator_filter, uint8_t peer_bdaddr_type,
mridup 0:309c845d289d 147 const tBDAddr peer_bdaddr, uint8_t own_bdaddr_type, uint16_t min_interval, uint16_t max_interval,
mridup 0:309c845d289d 148 uint16_t latency, uint16_t supervision_timeout, uint16_t min_ce_length, uint16_t max_ce_length);
mridup 0:309c845d289d 149
mridup 0:309c845d289d 150 int hci_read_transmit_power_level(uint16_t *conn_handle, uint8_t type, int8_t * tx_level);
mridup 0:309c845d289d 151
mridup 0:309c845d289d 152 int hci_read_rssi(uint16_t *conn_handle, int8_t * rssi);
mridup 0:309c845d289d 153
mridup 0:309c845d289d 154 int hci_le_read_local_supported_features(uint8_t *features);
mridup 0:309c845d289d 155
mridup 0:309c845d289d 156 int hci_le_read_channel_map(uint16_t conn_handle, uint8_t ch_map[5]);
mridup 0:309c845d289d 157
mridup 0:309c845d289d 158 int hci_le_read_supported_states(uint8_t states[8]);
mridup 0:309c845d289d 159
mridup 0:309c845d289d 160 int hci_le_receiver_test(uint8_t frequency);
mridup 0:309c845d289d 161
mridup 0:309c845d289d 162 int hci_le_transmitter_test(uint8_t frequency, uint8_t length, uint8_t payload);
mridup 0:309c845d289d 163
mridup 0:309c845d289d 164 int hci_le_test_end(uint16_t *num_pkts);
mridup 0:309c845d289d 165
mridup 0:309c845d289d 166 /**
mridup 0:309c845d289d 167 * This function must be used to pass the packet received from the HCI
mridup 0:309c845d289d 168 * interface to the BLE Stack HCI state machine.
mridup 0:309c845d289d 169 *
mridup 0:309c845d289d 170 * @param[in] hciReadPacket The packet that is received from HCI interface.
mridup 0:309c845d289d 171 *
mridup 0:309c845d289d 172 */
mridup 0:309c845d289d 173 void HCI_Input(tHciDataPacket * hciReadPacket);
mridup 0:309c845d289d 174
mridup 0:309c845d289d 175 /**
mridup 0:309c845d289d 176 * Initialization function. Must be done before any data can be received from
mridup 0:309c845d289d 177 * BLE controller.
mridup 0:309c845d289d 178 */
mridup 0:309c845d289d 179 void HCI_Init(void);
mridup 0:309c845d289d 180
mridup 0:309c845d289d 181 /**
mridup 0:309c845d289d 182 * Callback used to pass events to application.
mridup 0:309c845d289d 183 *
mridup 0:309c845d289d 184 * @param[in] pckt The event.
mridup 0:309c845d289d 185 *
mridup 0:309c845d289d 186 */
mridup 0:309c845d289d 187 extern void HCI_Event_CB(void *pckt);
mridup 0:309c845d289d 188
mridup 0:309c845d289d 189 /**
mridup 0:309c845d289d 190 * Processing function that must be called after an event is received from
mridup 0:309c845d289d 191 * HCI interface. Must be called outside ISR. It will call HCI_Event_CB if
mridup 0:309c845d289d 192 * necessary.
mridup 0:309c845d289d 193 */
mridup 0:309c845d289d 194 void HCI_Process(void);
mridup 0:309c845d289d 195
mridup 0:309c845d289d 196
mridup 0:309c845d289d 197 extern tListNode hciReadPktPool;
mridup 0:309c845d289d 198 extern tListNode hciReadPktRxQueue;
mridup 0:309c845d289d 199
mridup 0:309c845d289d 200 #endif /* __HCI_H_ */