Symbols

Files

Summary Syntax Arguments Examples References Call Tree Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFesp_hf_client_dial_memory()

esp_hf_client_dial_memory() function

Place a call with number specified by location(speed dial). As a precondition to use this API, Service Level Connection shall exist with AG.

Syntax

Show:

Summary

Declaration

from esp_hf_client_api.h:487

esp_err_t esp_hf_client_dial_memory(int location);

Arguments

Argument

Description

location

location of the number in the memory

Return value

- ESP_OK: a memory call placing is sent to lower layer - ESP_ERR_INVALID_STATE: if bluetooth stack is not yet enabled - ESP_FAIL: others

Examples

esp_hf_client_dial_memory() is referenced by 1 libraries and example projects:

hfp_hf sample

References

from 0/1 examples

Code

Location

esp_err_t esp_hf_client_dial_memory(int location)

esp_hf_client_api.c:240

esp_err_t esp_hf_client_dial_memory(int location);

esp_hf_client_api.h:487

Call Tree

from 0/1 examples

esp_hf_client_dial_memory() calls 2 functions:

esp_hf_client_dial_memory()

btc_transfer_context()

esp_bluedroid_get_status()

Data Use

from 0/1 examples

esp_hf_client_dial_memory() reads 6 variables and writes 4 variables:

btc_sig_t::BTC_SIG_API_CALL

btc_pid_t::BTC_PID_HF_CLIENT

esp_bluedroid_status_t::ESP_BLUEDROID_STATUS_ENABLED

bt_status_t::BT_STATUS_SUCCESS

btc_hf_client_act_t::BTC_HF_CLIENT_DIAL_MEMORY_EVT

btc_hf_client_args_t::dial_memory

esp_hf_client_dial_memory()

btc_msg::sig

btc_msg::pid

btc_msg::act

dial_memory_args::location

Class Tree

from 0/1 examples

All items filtered out

Override Tree

from 0/1 examples

All items filtered out

Implementations

from 0/1 examples

All items filtered out

Instances

from 0/1 examples

Lifecycle

from 0/1 examples

All items filtered out