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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_apptrace_host_is_connected()

esp_apptrace_host_is_connected() function

Checks whether host is connected.

Syntax

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Summary

Declaration

Definition

from esp_app_trace.h:170

bool esp_apptrace_host_is_connected(esp_apptrace_dest_t dest);

Implemented in app_trace.c:423

Arguments

Argument

Description

dest

Indicates HW interface to use.

Return value

true if host is connected, otherwise false

Examples

esp_apptrace_host_is_connected() is referenced by 2 libraries and example projects:

app_trace_basic sample

app_trace_to_plot sample

References

from 0/2 examples

Code

Location

Referrer

bool esp_apptrace_host_is_connected(esp_apptrace_dest_t dest)

app_trace.c:423

bool esp_apptrace_host_is_connected(esp_apptrace_dest_t dest);

esp_app_trace.h:170

while (!esp_apptrace_host_is_connected(ESP_APPTRACE_DEST_TRAX)) {

gcov_rtio.c:122

esp_gcov_dump()

Call Tree

from 0/2 examples

esp_apptrace_host_is_connected() is called by 1 function and calls 5 functions:

esp_gcov_dump()

esp_apptrace_host_is_connected()

esp_apptrace_hw_t::host_is_connected

esp_rom_printf()

esp_log_early_timestamp()

esp_apptrace_log_lock()

esp_apptrace_log_unlock()

Data Use

from 0/2 examples

esp_apptrace_host_is_connected() reads 9 variables:

esp_log_level_t::ESP_LOG_ERROR

esp_log_level_t::ESP_LOG_VERBOSE

esp_apptrace_dest_t::ESP_APPTRACE_DEST_MAX

esp_apptrace_hw_t::host_is_connected

TAG

esp_apptrace_channel_t::hw

esp_apptrace_channel_t::hw_data

s_trace_channels

s_inited

esp_apptrace_host_is_connected()

Class Tree

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Override Tree

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Implementations

from 0/2 examples

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Instances

from 0/2 examples

Lifecycle

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