1 // Copyright 2018 Espressif Systems (Shanghai) PTE LTD
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
7 // http://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
15 #ifndef __ESP_HF_DEFS_H__
16 #define __ESP_HF_DEFS_H__
18 #include "esp_bt_defs.h"
25 /// Bluetooth HFP audio volume control target
27 ESP_HF_VOLUME_CONTROL_TARGET_SPK = 0, /*!< speaker */
28 ESP_HF_VOLUME_CONTROL_TARGET_MIC, /*!< microphone */
29 } esp_hf_volume_control_target_t;
31 /// +CIND roaming status indicator values
33 ESP_HF_ROAMING_STATUS_INACTIVE = 0, /*!< roaming is not active */
34 ESP_HF_ROAMING_STATUS_ACTIVE, /*!< a roaming is active */
35 } esp_hf_roaming_status_t;
37 /// +CIND call status indicator values
39 ESP_HF_CALL_STATUS_NO_CALLS = 0, /*!< no call in progress */
40 ESP_HF_CALL_STATUS_CALL_IN_PROGRESS = 1, /*!< call is present(active or held) */
41 } esp_hf_call_status_t;
43 /// +CIND call setup status indicator values
45 ESP_HF_CALL_SETUP_STATUS_NONE = 0, /*!< no call setup in progress */
46 ESP_HF_CALL_SETUP_STATUS_INCOMING = 1, /*!< incoming call setup in progress */
47 ESP_HF_CALL_SETUP_STATUS_OUTGOING_DIALING = 2, /*!< outgoing call setup in dialing state */
48 ESP_HF_CALL_SETUP_STATUS_OUTGOING_ALERTING = 3, /*!< outgoing call setup in alerting state */
49 } esp_hf_call_setup_status_t;
51 /// +CIND call held indicator values
53 ESP_HF_CALL_HELD_STATUS_NONE = 0, /*!< no calls held */
54 ESP_HF_CALL_HELD_STATUS_HELD_AND_ACTIVE = 1, /*!< both active and held call */
55 ESP_HF_CALL_HELD_STATUS_HELD = 2, /*!< call on hold, no active call*/
56 } esp_hf_call_held_status_t;
58 /// +CIND network service availability status
60 ESP_HF_SERVICE_AVAILABILITY_STATUS_UNAVAILABLE = 0, /*!< service not available */
61 ESP_HF_SERVICE_AVAILABILITY_STATUS_AVAILABLE, /*!< service available */
62 } esp_hf_service_availability_status_t;
64 /// +CLCC status of the call
66 ESP_HF_CURRENT_CALL_STATUS_ACTIVE = 0, /*!< active */
67 ESP_HF_CURRENT_CALL_STATUS_HELD = 1, /*!< held */
68 ESP_HF_CURRENT_CALL_STATUS_DIALING = 2, /*!< dialing (outgoing calls only) */
69 ESP_HF_CURRENT_CALL_STATUS_ALERTING = 3, /*!< alerting (outgoing calls only) */
70 ESP_HF_CURRENT_CALL_STATUS_INCOMING = 4, /*!< incoming (incoming calls only) */
71 ESP_HF_CURRENT_CALL_STATUS_WAITING = 5, /*!< waiting (incoming calls only) */
72 ESP_HF_CURRENT_CALL_STATUS_HELD_BY_RESP_HOLD = 6, /*!< call held by response and hold */
73 } esp_hf_current_call_status_t;
75 /// +CLCC direction of the call
77 ESP_HF_CURRENT_CALL_DIRECTION_OUTGOING = 0, /*!< outgoing */
78 ESP_HF_CURRENT_CALL_DIRECTION_INCOMING = 1, /*!< incoming */
79 } esp_hf_current_call_direction_t;
81 /// +CLCC multi-party call flag
83 ESP_HF_CURRENT_CALL_MPTY_TYPE_SINGLE = 0, /*!< not a member of a multi-party call */
84 ESP_HF_CURRENT_CALL_MPTY_TYPE_MULTI = 1, /*!< member of a multi-party call */
85 } esp_hf_current_call_mpty_type_t;
89 ESP_HF_CURRENT_CALL_MODE_VOICE = 0,
90 ESP_HF_CURRENT_CALL_MODE_DATA = 1,
91 ESP_HF_CURRENT_CALL_MODE_FAX = 2,
92 } esp_hf_current_call_mode_t;
94 /// +CLCC address type
96 ESP_HF_CALL_ADDR_TYPE_UNKNOWN = 0x81, /*!< unkown address type */
97 ESP_HF_CALL_ADDR_TYPE_INTERNATIONAL = 0x91, /*!< international address */
98 } esp_hf_call_addr_type_t;
100 /// +CNUM service type of the phone number
102 ESP_HF_SUBSCRIBER_SERVICE_TYPE_UNKNOWN = 0, /*!< unknown */
103 ESP_HF_SUBSCRIBER_SERVICE_TYPE_VOICE, /*!< voice service */
104 ESP_HF_SUBSCRIBER_SERVICE_TYPE_FAX, /*!< fax service */
105 } esp_hf_subscriber_service_type_t;
107 /// +BTRH response and hold result code
109 ESP_HF_BTRH_STATUS_HELD = 0, /*!< incoming call is put on held in AG */
110 ESP_HF_BTRH_STATUS_ACCEPTED, /*!< held incoming call is accepted in AG */
111 ESP_HF_BTRH_STATUS_REJECTED, /*!< held incoming call is rejected in AG */
112 } esp_hf_btrh_status_t;
114 /// AT+BTRH response and hold action code
116 ESP_HF_BTRH_CMD_HOLD = 0, /*!< put the incoming call on hold */
117 ESP_HF_BTRH_CMD_ACCEPT = 1, /*!< accept a held incoming call */
118 ESP_HF_BTRH_CMD_REJECT = 2, /*!< reject a held incoming call */
121 /// response indication codes for AT commands
123 ESP_HF_AT_RESPONSE_CODE_OK = 0, /*!< acknowledges execution of a command line */
124 ESP_HF_AT_RESPONSE_CODE_ERR, /*!< command not accepted */
125 ESP_HF_AT_RESPONSE_CODE_NO_CARRIER, /*!< connection terminated */
126 ESP_HF_AT_RESPONSE_CODE_BUSY, /*!< busy signal detected */
127 ESP_HF_AT_RESPONSE_CODE_NO_ANSWER, /*!< connection completion timeout */
128 ESP_HF_AT_RESPONSE_CODE_DELAYED, /*!< delayed */
129 ESP_HF_AT_RESPONSE_CODE_BLACKLISTED, /*!< blacklisted */
130 ESP_HF_AT_RESPONSE_CODE_CME, /*!< CME error */
131 } esp_hf_at_response_code_t;
133 /// voice recognition state
135 ESP_HF_VR_STATE_DISABLED = 0, /*!< voice recognition disabled */
136 ESP_HF_VR_STATE_ENABLED, /*!< voice recognition enabled */
139 /// AT+CHLD command values
141 ESP_HF_CHLD_TYPE_REL = 0, /*!< <0>, Terminate all held or set UDUB("busy") to a waiting call */
142 ESP_HF_CHLD_TYPE_REL_ACC, /*!< <1>, Terminate all active calls and accepts a waiting/held call */
143 ESP_HF_CHLD_TYPE_HOLD_ACC, /*!< <2>, Hold all active calls and accepts a waiting/held call */
144 ESP_HF_CHLD_TYPE_MERGE, /*!< <3>, Add all held calls to a conference */
145 ESP_HF_CHLD_TYPE_MERGE_DETACH, /*!< <4>, connect the two calls and disconnects the subscriber from both calls */
146 ESP_HF_CHLD_TYPE_REL_X, /*!< <1x>, releases specified calls only */
147 ESP_HF_CHLD_TYPE_PRIV_X, /*!< <2x>, request private consultation mode with specified call */
148 } esp_hf_chld_type_t;
150 /// Extended Audio Gateway Error Result Code Response
152 ESP_HF_CME_AG_FAILURE = 0, /*!< ag failure */
153 ESP_HF_CME_NO_CONNECTION_TO_PHONE = 1, /*!< no connection to phone */
154 ESP_HF_CME_OPERATION_NOT_ALLOWED = 3, /*!< operation not allowed */
155 ESP_HF_CME_OPERATION_NOT_SUPPORTED = 4, /*!< operation not supported */
156 ESP_HF_CME_PH_SIM_PIN_REQUIRED = 5, /*!< PH-SIM PIN Required */
157 ESP_HF_CME_SIM_NOT_INSERTED = 10, /*!< SIM not inserted */
158 ESP_HF_CME_SIM_PIN_REQUIRED = 11, /*!< SIM PIN required */
159 ESP_HF_CME_SIM_PUK_REQUIRED = 12, /*!< SIM PUK required */
160 ESP_HF_CME_SIM_FAILURE = 13, /*!< SIM failure */
161 ESP_HF_CME_SIM_BUSY = 14, /*!< SIM busy */
162 ESP_HF_CME_INCORRECT_PASSWORD = 16, /*!< incorrect password */
163 ESP_HF_CME_SIM_PIN2_REQUIRED = 17, /*!< SIM PIN2 required */
164 ESP_HF_CME_SIM_PUK2_REQUIRED = 18, /*!< SIM PUK2 required */
165 ESP_HF_CME_MEMEORY_FULL = 20, /*!< memory full */
166 ESP_HF_CME_INVALID_INDEX = 21, /*!< invalid index */
167 ESP_HF_CME_MEMEORY_FAILURE = 23, /*!< memory failure */
168 ESP_HF_CME_TEXT_STRING_TOO_LONG = 24, /*!< test string too long */
169 ESP_HF_CME_INVALID_CHARACTERS_IN_TEXT_STRING = 25, /*!< invalid characters in text string */
170 ESP_HF_CME_DIAL_STRING_TOO_LONG = 26, /*!< dial string too long*/
171 ESP_HF_CME_INVALID_CHARACTERS_IN_DIAL_STRING = 27, /*!< invalid characters in dial string */
172 ESP_HF_CME_NO_NETWORK_SERVICE = 30, /*!< no network service */
173 ESP_HF_CME_NETWORK_TIMEOUT = 31, /*!< network timeout */
174 ESP_HF_CME_NETWORK_NOT_ALLOWED = 32, /*!< network not allowed --emergency calls only */
181 #endif /* __ESP_HF_DEFS_H__ */