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components/bt: Make a pass through Bluetooth header files

Browse source 
This is just a quick glance at all the header files exposed to the
users from cleanup point of view.

Signed-off-by: Hrishikesh Dhayagude <hrishi@espressif.com>
This commit is contained in:
Hrishikesh Dhayagude 2018-08-25 21:21:42 +05:30
parent b14e87a605
commit 739b4aadf7
12 changed files with 51 additions and 46 deletions
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6
components/bt/bluedroid/api/include/api/esp_a2dp_api.h
View file

@ -116,7 +116,7 @@ typedef union {
struct a2d_audio_cfg_param {
esp_bd_addr_t remote_bda; /*!< remote bluetooth device address */
esp_a2d_mcc_t mcc; /*!< A2DP media codec capability information */
} audio_cfg; /*!< media codec configuration infomation */
} audio_cfg; /*!< media codec configuration information */
/**
* @brief ESP_A2D_MEDIA_CTRL_ACK_EVT
@ -147,12 +147,12 @@ typedef void (* esp_a2d_sink_data_cb_t)(const uint8_t *buf, uint32_t len);
/**
* @brief A2DP source data read callback function
*
* @param[in] buf : buffer to be filled with PCM data stream from higer layer
* @param[in] buf : buffer to be filled with PCM data stream from higher layer
*
* @param[in] len : size(in bytes) of data block to be copied to buf. -1 is an indication to user
* that data buffer shall be flushed
*
* @return size of bytes read successfully, if the argumetn len is -1, this value is ignored.
* @return size of bytes read successfully, if the argument len is -1, this value is ignored.
*
*/
typedef int32_t (* esp_a2d_source_data_cb_t)(uint8_t *buf, int32_t len);

2
components/bt/bluedroid/api/include/api/esp_avrc_api.h
View file

@ -111,7 +111,7 @@ typedef enum {
/// AVRC shuffle modes
typedef enum {
ESP_AVRC_PS_SHUFFLE_OFF = 0x1, /*<! shuffle off */
ESP_AVRC_PS_SHUFFLE_ALL = 0x2, /*<! all trackes shuffle */
ESP_AVRC_PS_SHUFFLE_ALL = 0x2, /*<! shuffle all tracks */
ESP_AVRC_PS_SHUFFLE_GROUP = 0x3 /*<! group shuffle */
} esp_avrc_ps_shf_value_ids_t;

2
components/bt/bluedroid/api/include/api/esp_bt_defs.h
View file

@ -112,7 +112,7 @@ typedef enum {
BLE_ADDR_TYPE_RPA_RANDOM = 0x03,
} esp_ble_addr_type_t;
/// Used to exchange the encrytyption key in the init key & response key
/// Used to exchange the encryption key in the init key & response key
#define ESP_BLE_ENC_KEY_MASK (1 << 0) /* relate to BTM_BLE_ENC_KEY_MASK in stack/btm_api.h */
/// Used to exchange the IRK key in the init key & response key
#define ESP_BLE_ID_KEY_MASK (1 << 1) /* relate to BTM_BLE_ID_KEY_MASK in stack/btm_api.h */

16
components/bt/bluedroid/api/include/api/esp_gap_ble_api.h
View file

@ -151,7 +151,7 @@ typedef enum {
ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT, /*!< When stop scan complete, the event comes */
ESP_GAP_BLE_SET_STATIC_RAND_ADDR_EVT, /*!< When set the static rand address complete, the event comes */
ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT, /*!< When update connection parameters complete, the event comes */
ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT, /*!< When set pkt lenght complete, the event comes */
ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT, /*!< When set pkt length complete, the event comes */
ESP_GAP_BLE_SET_LOCAL_PRIVACY_COMPLETE_EVT, /*!< When Enable/disable privacy on the local device complete, the event comes */
ESP_GAP_BLE_REMOVE_BOND_DEV_COMPLETE_EVT, /*!< When remove the bond device complete, the event comes */
ESP_GAP_BLE_CLEAR_BOND_DEV_COMPLETE_EVT, /*!< When clear the bond device clear complete, the event comes */
@ -455,7 +455,7 @@ typedef union
} esp_ble_key_value_t; /*!< ble key value type*/
/**
* @brief struct type of the bond key informatuon value
* @brief struct type of the bond key information value
*/
typedef struct
{
@ -508,7 +508,7 @@ typedef struct
uint8_t fail_reason; /*!< The HCI reason/error code for when success=FALSE */
esp_ble_addr_type_t addr_type; /*!< Peer device address type */
esp_bt_dev_type_t dev_type; /*!< Device type */
} esp_ble_auth_cmpl_t; /*!< The ble authentication complite cb type */
} esp_ble_auth_cmpl_t; /*!< The ble authentication complete cb type */
/**
* @brief union associated with ble security
@ -520,7 +520,7 @@ typedef union
esp_ble_key_t ble_key; /*!< BLE SMP keys used when pairing */
esp_ble_local_id_keys_t ble_id_keys; /*!< BLE IR event */
esp_ble_auth_cmpl_t auth_cmpl; /*!< Authentication complete indication. */
} esp_ble_sec_t; /*!< Ble secutity type */
} esp_ble_sec_t; /*!< BLE security type */
/// Sub Event of ESP_GAP_BLE_SCAN_RESULT_EVT
typedef enum {
@ -1023,10 +1023,10 @@ esp_err_t esp_ble_gap_security_rsp(esp_bd_addr_t bd_addr, bool accept);
esp_err_t esp_ble_set_encryption(esp_bd_addr_t bd_addr, esp_ble_sec_act_t sec_act);
/**
* @brief Reply the key value to the peer device in the lagecy connection stage.
* @brief Reply the key value to the peer device in the legacy connection stage.
*
* @param[in] bd_addr : BD address of the peer
* @param[in] accept : passkey entry sucessful or declined.
* @param[in] accept : passkey entry successful or declined.
* @param[in] passkey : passkey value, must be a 6 digit number,
* can be lead by 0.
*
@ -1038,7 +1038,7 @@ esp_err_t esp_ble_passkey_reply(esp_bd_addr_t bd_addr, bool accept, uint32_t pas
/**
* @brief Reply the comfirm value to the peer device in the lagecy connection stage.
* @brief Reply the confirm value to the peer device in the legacy connection stage.
*
* @param[in] bd_addr : BD address of the peer device
* @param[in] accept : numbers to compare are the same or different.
@ -1091,7 +1091,7 @@ esp_err_t esp_ble_get_bond_device_list(int *dev_num, esp_ble_bond_dev_t *dev_lis
/**
* @brief This function is to disconnect the physical connection of the peer device
* gattc maybe have multiple virtual GATT server connections when multiple app_id registed.
* gattc may have multiple virtual GATT server connections when multiple app_id registered.
* esp_ble_gattc_close (esp_gatt_if_t gattc_if, uint16_t conn_id) only close one virtual GATT server connection.
* if there exist other virtual GATT server connections, it does not disconnect the physical connection.
* esp_ble_gap_disconnect(esp_bd_addr_t remote_device) disconnect the physical connection directly.

8
components/bt/bluedroid/api/include/api/esp_gap_bt_api.h
View file

@ -70,7 +70,7 @@ typedef enum {
typedef struct {
esp_bt_gap_dev_prop_type_t type; /*!< device property type */
int len; /*!< device property value length */
void *val; /*!< devlice prpoerty value */
void *val; /*!< device property value */
} esp_bt_gap_dev_prop_t;
/// Extended Inquiry Response data type
@ -97,7 +97,7 @@ typedef enum {
ESP_BT_COD_SRVC_RENDERING = 0x20, /*!< Rendering, e.g. Printing, Speakers */
ESP_BT_COD_SRVC_CAPTURING = 0x40, /*!< Capturing, e.g. Scanner, Microphone */
ESP_BT_COD_SRVC_OBJ_TRANSFER = 0x80, /*!< Object Transfer, e.g. v-Inbox, v-Folder */
ESP_BT_COD_SRVC_AUDIO = 0x100, /*!< Audio, e.g. Speaker, Microphone, Headerset service */
ESP_BT_COD_SRVC_AUDIO = 0x100, /*!< Audio, e.g. Speaker, Microphone, Headset service */
ESP_BT_COD_SRVC_TELEPHONY = 0x200, /*!< Telephony, e.g. Cordless telephony, Modem, Headset service */
ESP_BT_COD_SRVC_INFORMATION = 0x400, /*!< Information, e.g., WEB-server, WAP-server */
} esp_bt_cod_srvc_t;
@ -188,7 +188,7 @@ typedef union {
esp_bd_addr_t bda; /*!< remote bluetooth device address*/
int num_prop; /*!< number of properties got */
esp_bt_gap_dev_prop_t *prop; /*!< properties discovered from the new device */
} disc_res; /*!< discovery result paramter struct */
} disc_res; /*!< discovery result parameter struct */
/**
* @brief ESP_BT_GAP_DISC_STATE_CHANGED_EVT
@ -506,7 +506,7 @@ esp_err_t esp_bt_gap_set_security_param(esp_bt_sp_param_t param_type,
* @brief Reply the key value to the peer device in the legacy connection stage.
*
* @param[in] bd_addr : BD address of the peer
* @param[in] accept : passkey entry sucessful or declined.
* @param[in] accept : passkey entry successful or declined.
* @param[in] passkey : passkey value, must be a 6 digit number,
* can be lead by 0.
*

5
components/bt/bluedroid/api/include/api/esp_gatt_common_api.h
View file

@ -12,6 +12,9 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_GATT_COMMON_API_H__
#define __ESP_GATT_COMMON_API_H__
#include <stdint.h>
#include <stdbool.h>
@ -44,3 +47,5 @@ extern esp_err_t esp_ble_gatt_set_local_mtu (uint16_t mtu);
#ifdef __cplusplus
}
#endif
#endif /* __ESP_GATT_COMMON_API_H__ */

4
components/bt/bluedroid/api/include/api/esp_gatt_defs.h
View file

@ -224,7 +224,7 @@ typedef enum {
ESP_GATT_CONN_L2C_FAILURE = 1, /*!< General L2cap failure */ /* relate to BTA_GATT_CONN_L2C_FAILURE in bta/bta_gatt_api.h */
ESP_GATT_CONN_TIMEOUT = 0x08, /*!< Connection timeout */ /* relate to BTA_GATT_CONN_TIMEOUT in bta/bta_gatt_api.h */
ESP_GATT_CONN_TERMINATE_PEER_USER = 0x13, /*!< Connection terminate by peer user */ /* relate to BTA_GATT_CONN_TERMINATE_PEER_USER in bta/bta_gatt_api.h */
ESP_GATT_CONN_TERMINATE_LOCAL_HOST = 0x16, /*!< Connectionterminated by local host */ /* relate to BTA_GATT_CONN_TERMINATE_LOCAL_HOST in bta/bta_gatt_api.h */
ESP_GATT_CONN_TERMINATE_LOCAL_HOST = 0x16, /*!< Connection terminated by local host */ /* relate to BTA_GATT_CONN_TERMINATE_LOCAL_HOST in bta/bta_gatt_api.h */
ESP_GATT_CONN_FAIL_ESTABLISH = 0x3e, /*!< Connection fail to establish */ /* relate to BTA_GATT_CONN_FAIL_ESTABLISH in bta/bta_gatt_api.h */
ESP_GATT_CONN_LMP_TIMEOUT = 0x22, /*!< Connection fail for LMP response tout */ /* relate to BTA_GATT_CONN_LMP_TIMEOUT in bta/bta_gatt_api.h */
ESP_GATT_CONN_CONN_CANCEL = 0x0100, /*!< L2CAP connection cancelled */ /* relate to BTA_GATT_CONN_CONN_CANCEL in bta/bta_gatt_api.h */
@ -453,7 +453,7 @@ typedef struct {
uint16_t incl_srvc_s_handle; /*!< The start handle of the service which has been included */
uint16_t incl_srvc_e_handle; /*!< The end handle of the service which has been included */
esp_bt_uuid_t uuid; /*!< The include service uuid */
} esp_gattc_incl_svc_elem_t; /*!< The gattc inclue service element */
} esp_gattc_incl_svc_elem_t; /*!< The gattc include service element */
#ifdef __cplusplus

10
components/bt/bluedroid/api/include/api/esp_gattc_api.h
View file

@ -312,7 +312,7 @@ esp_err_t esp_ble_gattc_open(esp_gatt_if_t gattc_if, esp_bd_addr_t remote_bda, e
/**
* @brief Close a virtual connection to a GATT server. gattc maybe have multiple virtual GATT server connections when multiple app_id registed,
* @brief Close the virtual connection to the GATT server. gattc may have multiple virtual GATT server connections when multiple app_id registered,
* this API only close one virtual GATT server connection. if there exist other virtual GATT server connections,
* it does not disconnect the physical connection.
* if you want to disconnect the physical connection directly, you can use esp_ble_gap_disconnect(esp_bd_addr_t remote_device).
@ -371,7 +371,7 @@ esp_err_t esp_ble_gattc_search_service(esp_gatt_if_t gattc_if, uint16_t conn_id,
* @param[in] gattc_if: Gatt client access interface.
* @param[in] conn_id: connection ID which identify the server.
* @param[in] svc_uuid: the pointer to the service uuid.
* @param[out] result: The pointer to the service whith has been found in the gattc cache.
* @param[out] result: The pointer to the service which has been found in the gattc cache.
* @param[inout] count: input the number of service want to find,
* it will output the number of service has been found in the gattc cache with the given service uuid.
* @param[in] offset: Offset of the service position to get.
@ -392,7 +392,7 @@ esp_gatt_status_t esp_ble_gattc_get_service(esp_gatt_if_t gattc_if, uint16_t con
* @param[in] conn_id: connection ID which identify the server.
* @param[in] start_handle: the attribute start handle.
* @param[in] end_handle: the attribute end handle
* @param[out] result: The pointer to the charateristic in the service.
* @param[out] result: The pointer to the characteristic in the service.
* @param[inout] count: input the number of characteristic want to find,
* it will output the number of characteristic has been found in the gattc cache with the given service.
* @param[in] offset: Offset of the characteristic position to get.
@ -695,7 +695,7 @@ esp_err_t esp_ble_gattc_write_char_descr (esp_gatt_if_t gattc_if,
*
* @param[in] gattc_if: Gatt client access interface.
* @param[in] conn_id : connection ID.
* @param[in] handle : charateristic handle to prepare write.
* @param[in] handle : characteristic handle to prepare write.
* @param[in] offset : offset of the write value.
* @param[in] value_len: length of the value to be written.
* @param[in] value : the value to be written.
@ -720,7 +720,7 @@ esp_err_t esp_ble_gattc_prepare_write(esp_gatt_if_t gattc_if,
*
* @param[in] gattc_if: Gatt client access interface.
* @param[in] conn_id : connection ID.
* @param[in] handle : characteristic descriptor hanlde to prepare write.
* @param[in] handle : characteristic descriptor handle to prepare write.
* @param[in] offset : offset of the write value.
* @param[in] value_len: length of the value to be written.
* @param[in] value : the value to be written.

12
components/bt/bluedroid/api/include/api/esp_hf_client_api.h
View file

@ -40,7 +40,7 @@ typedef enum {
ESP_HF_CLIENT_AUDIO_STATE_DISCONNECTED = 0, /*!< audio connection released */
ESP_HF_CLIENT_AUDIO_STATE_CONNECTING, /*!< audio connection has been initiated */
ESP_HF_CLIENT_AUDIO_STATE_CONNECTED, /*!< audio connection is established */
ESP_HF_CLIENT_AUDIO_STATE_CONNECTED_MSBC, /*!< mSBC audio connection is estalibshed */
ESP_HF_CLIENT_AUDIO_STATE_CONNECTED_MSBC, /*!< mSBC audio connection is established */
} esp_hf_client_audio_state_t;
/// in-band ring tone state
@ -66,9 +66,9 @@ typedef enum {
#define ESP_HF_CLIENT_CHLD_FEAT_REL_ACC 0x02 /* 1 Release active calls and accept other waiting or held call */
#define ESP_HF_CLIENT_CHLD_FEAT_REL_X 0x04 /* 1x Release specified active call only */
#define ESP_HF_CLIENT_CHLD_FEAT_HOLD_ACC 0x08 /* 2 Active calls on hold and accept other waiting or held call */
#define ESP_HF_CLIENT_CHLD_FEAT_PRIV_X 0x10 /* 2x Request private mode with specified call(put the rest on hold */
#define ESP_HF_CLIENT_CHLD_FEAT_PRIV_X 0x10 /* 2x Request private mode with specified call(put the rest on hold) */
#define ESP_HF_CLIENT_CHLD_FEAT_MERGE 0x20 /* 3 Add held call to multiparty */
#define ESP_HF_CLIENT_CHLD_FEAT_MERGE_DETACH 0x40 /* 4 Connect two calls and leave(disconnct from multiparty */
#define ESP_HF_CLIENT_CHLD_FEAT_MERGE_DETACH 0x40 /* 4 Connect two calls and leave(disconnect from multiparty) */
/// HF CLIENT callback events
typedef enum {
@ -140,7 +140,7 @@ typedef union {
* @brief ESP_HF_CLIENT_CIND_SIGNAL_STRENGTH_EVT
*/
struct hf_client_signal_strength_ind_param {
int value; /*!< singal strength value, ranges from 0 to 5 */
int value; /*!< signal strength value, ranges from 0 to 5 */
} signal_strength; /*!< HF callback param of ESP_HF_CLIENT_CIND_SIGNAL_STRENGTH_EVT */
/**
@ -175,7 +175,7 @@ typedef union {
* @brief ESP_HF_CLIENT_CIND_CALL_HELD_EVT
*/
struct hf_client_call_held_ind_param {
esp_hf_call_held_status_t status; /*!< bluetooth proprietary call hold status indocator */
esp_hf_call_held_status_t status; /*!< bluetooth proprietary call hold status indicator */
} call_held; /*!< HF callback param of ESP_HF_CLIENT_CIND_CALL_HELD_EVT */
/**
@ -619,7 +619,7 @@ void esp_hf_client_pcm_resample_init(uint32_t src_sps, uint32_t bits, uint32_t c
* @brief Down sampling utility to convert high sampling rate into 8K/16bits 1-channel mode PCM
* samples. This can only be used in the case that Voice Over HCI is enabled.
*
* @param[in] src: pointer to the buffer where the original smapling PCM are stored
* @param[in] src: pointer to the buffer where the original sampling PCM are stored
* @param[in] in_bytes: length of the input PCM sample buffer in byte
* @param[in] dst: pointer to the buffer which is to be used to store the converted PCM samples
*

2
components/bt/bluedroid/api/include/api/esp_hf_defs.h
View file

@ -120,7 +120,7 @@ typedef enum {
/// response indication codes for AT commands
typedef enum {
ESP_HF_AT_RESPONSE_CODE_OK = 0, /*!< acknoweledges execution of a command line */
ESP_HF_AT_RESPONSE_CODE_OK = 0, /*!< acknowledges execution of a command line */
ESP_HF_AT_RESPONSE_CODE_ERR, /*!< command not accepted */
ESP_HF_AT_RESPONSE_CODE_NO_CARRIER, /*!< connection terminated */
ESP_HF_AT_RESPONSE_CODE_BUSY, /*!< busy signal detected */

22
components/bt/bluedroid/api/include/api/esp_spp_api.h
View file

@ -62,9 +62,9 @@ typedef enum {
ESP_SPP_CLOSE_EVT = 27, /*!< When SPP connection closed, the event comes */
ESP_SPP_START_EVT = 28, /*!< When SPP server started, the event comes */
ESP_SPP_CL_INIT_EVT = 29, /*!< When SPP client initiated a connection, the event comes */
ESP_SPP_DATA_IND_EVT = 30, /*!< When SPP connection received data, the event comes, olny for ESP_SPP_MODE_CB */
ESP_SPP_CONG_EVT = 31, /*!< When SPP connection congestion status changed, the event comes, olny for ESP_SPP_MODE_CB */
ESP_SPP_WRITE_EVT = 33, /*!< When SPP write operation completes, the event comes, olny for ESP_SPP_MODE_CB */
ESP_SPP_DATA_IND_EVT = 30, /*!< When SPP connection received data, the event comes, only for ESP_SPP_MODE_CB */
ESP_SPP_CONG_EVT = 31, /*!< When SPP connection congestion status changed, the event comes, only for ESP_SPP_MODE_CB */
ESP_SPP_WRITE_EVT = 33, /*!< When SPP write operation completes, the event comes, only for ESP_SPP_MODE_CB */
ESP_SPP_SRV_OPEN_EVT = 34, /*!< When SPP Server connection open, the event comes */
} esp_spp_cb_event_t;
@ -95,7 +95,7 @@ typedef union {
struct spp_open_evt_param {
esp_spp_status_t status; /*!< status */
uint32_t handle; /*!< The connection handle */
int fd; /*!< The file descriptor olny for ESP_SPP_MODE_VFS*/
int fd; /*!< The file descriptor only for ESP_SPP_MODE_VFS */
esp_bd_addr_t rem_bda; /*!< The peer address */
} open; /*!< SPP callback param of ESP_SPP_OPEN_EVT */
@ -106,7 +106,7 @@ typedef union {
esp_spp_status_t status; /*!< status */
uint32_t handle; /*!< The connection handle */
uint32_t new_listen_handle; /*!< The new listen handle */
int fd; /*!< The file descriptor olny for ESP_SPP_MODE_VFS*/
int fd; /*!< The file descriptor only for ESP_SPP_MODE_VFS */
esp_bd_addr_t rem_bda; /*!< The peer address */
} srv_open; /*!< SPP callback param of ESP_SPP_SRV_OPEN_EVT */
/**
@ -155,7 +155,7 @@ typedef union {
esp_spp_status_t status; /*!< status */
uint32_t handle; /*!< The connection handle */
uint16_t len; /*!< The length of data */
uint8_t *data; /*!< The data recived */
uint8_t *data; /*!< The data received */
} data_ind; /*!< SPP callback param of ESP_SPP_DATA_IND_EVT */
/**
@ -224,14 +224,14 @@ esp_err_t esp_spp_deinit();
esp_err_t esp_spp_start_discovery(esp_bd_addr_t bd_addr);
/**
* @brief This function makes an SPP conection to a remote BD Address.
* @brief This function makes an SPP connection to a remote BD Address.
* When the connection is initiated or failed to initiate,
* the callback is called with ESP_SPP_CL_INIT_EVT.
* When the connection is established or failed,
* the callback is called with ESP_SPP_OPEN_EVT.
*
* @param[in] sec_mask: Security Setting Mask .
* @param[in] role: Msater or slave.
* @param[in] role: Master or slave.
* @param[in] remote_scn: Remote device bluetooth device SCN.
* @param[in] peer_bd_addr: Remote device bluetooth device address.
*
@ -262,7 +262,7 @@ esp_err_t esp_spp_disconnect(uint32_t handle);
* with ESP_SPP_SRV_OPEN_EVT.
*
* @param[in] sec_mask: Security Setting Mask .
* @param[in] role: Msater or slave.
* @param[in] role: Master or slave.
* @param[in] local_scn: The specific channel you want to get.
* If channel is 0, means get any channel.
* @param[in] name: Server's name.
@ -276,7 +276,7 @@ esp_err_t esp_spp_start_srv(esp_spp_sec_t sec_mask,
/**
* @brief This function is used to write data, olny for ESP_SPP_MODE_CB.
* @brief This function is used to write data, only for ESP_SPP_MODE_CB.
*
* @param[in] handle: The connection handle.
* @param[in] len: The length of the data written.
@ -302,4 +302,4 @@ esp_err_t esp_spp_vfs_register(void);
}
#endif
#endif ///__ESP_SPP_API_H__
#endif ///__ESP_SPP_API_H__

8
components/bt/include/esp_bt.h
View file

@ -141,7 +141,7 @@ typedef struct {
* It will be overwrite with a constant value which in menuconfig or from a macro.
* So, do not modify the value when esp_bt_controller_init()
*/
uint8_t bt_max_sync_conn; /*!< BR/EDR maxium ACL connection numbers. Effective in menuconfig */
uint8_t bt_max_sync_conn; /*!< BR/EDR maximum ACL connection numbers. Effective in menuconfig */
uint32_t magic; /*!< Magic number */
} esp_bt_controller_config_t;
@ -233,7 +233,7 @@ esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type);
* BR/EDR power control will use the power in range of minimum value and maximum value.
* The power level will effect the global BR/EDR TX power, such inquire, page, connection and so on.
* Please call the function after esp_bt_controller_enable and before any function which cause RF do TX.
* So you can call the function can before do discover, beofre profile init and so on.
* So you can call the function before doing discovery, profile init and so on.
* For example, if you want BR/EDR use the new TX power to do inquire, you should call
* this function before inquire. Another word, If call this function when BR/EDR is in inquire(ING),
* please do inquire again after call this function.
@ -324,7 +324,7 @@ bool esp_vhci_host_check_send_available(void);
void esp_vhci_host_send_packet(uint8_t *data, uint16_t len);
/** @brief esp_vhci_host_register_callback
* register the vhci referece callback, the call back
* register the vhci reference callback
* struct defined by vhci_host_callback structure.
* @param callback esp_vhci_host_callback type variable
* @return ESP_OK - success, ESP_FAIL - failed
@ -440,7 +440,7 @@ bool esp_bt_controller_is_sleeping(void);
* Note that after this request, bluetooth controller may again enter sleep as long as the modem sleep is enabled
*
* Profiling shows that it takes several milliseconds to wakeup from modem sleep after this request.
* Generally it takes longer if 32kHz XTAL is used than the main XTAL, due to the lower frequncy of the former as the bluetooth low power clock source.
* Generally it takes longer if 32kHz XTAL is used than the main XTAL, due to the lower frequency of the former as the bluetooth low power clock source.
*/
void esp_bt_controller_wakeup_request(void);