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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_apptrace_rb_init()

esp_apptrace_rb_init() function

Initializes ring buffer control structure.

Syntax

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Summary

Declaration

from esp_app_trace_util.h:114

static inline void esp_apptrace_rb_init(esp_apptrace_rb_t *rb, uint8_t *data, uint32_t size);

Arguments

Argument

Declared as

Description

esp_apptrace_rb_t *

Pointer to ring buffer structure to be initialized.

data

uint8_t *

Pointer to buffer to be used as ring buffer's data storage.

size

uint32_t

Size of buffer to be used as ring buffer's data storage.

References

Code

Location

Referrer

static inline void esp_apptrace_rb_init(esp_apptrace_rb_t *rb, uint8_t *data, uint32_t size)

esp_app_trace_util.h:114

esp_apptrace_rb_init(&proto->rb_down, NULL, 0);

app_trace_membufs_proto.c:59

esp_apptrace_membufs_init()

esp_apptrace_rb_init(&data->rb_down, buf, size);

app_trace_membufs_proto.c:76

esp_apptrace_membufs_down_buffer_config()

Call Tree

esp_apptrace_rb_init() is called by 2 functions:

esp_apptrace_membufs_init()

esp_apptrace_membufs_down_buffer_config()

esp_apptrace_rb_init()

Data Use

esp_apptrace_rb_init() writes 5 variables:

esp_apptrace_rb_init()

esp_apptrace_rb_t::data

esp_apptrace_rb_t::size

esp_apptrace_rb_t::cur_size

esp_apptrace_rb_t::rd

esp_apptrace_rb_t::wr

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esp_apptrace_rb_init() function

Syntax

Arguments

Related Functions

Examples

References

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