esp_apptrace_read() function

Reads host data from trace buffer.

Syntax

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Summary

Declaration

Definition

esp_err_t esp_apptrace_read(esp_apptrace_dest_t dest, void *data, uint32_t *size, uint32_t tmo);

Argument

Description

dest

Indicates HW interface to read the data on.

data

Address of buffer to put data from trace buffer.

size

Pointer to store size of read data. Before call to this function pointed memory must hold requested size of data

tmo

Timeout for operation (in us). Use ESP_APPTRACE_TMO_INFINITE to wait indefinitely.