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SourceVuESP-IDF Framework and Examplesespnow sampleexample_espnow_send_param_t::buffer

example_espnow_send_param_t::buffer field

Syntax

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Summary

Declaration

from espnow_example.h:78

uint8_t *buffer;

References

Code

Location

Referrer

uint8_t *buffer; //Buffer pointing to ESPNOW data.

espnow_example.h:78

example_espnow_data_t *buf = (example_espnow_data_t *)send_param->buffer;

espnow_example_main.c:147

example_espnow_data_prepare()

if (esp_now_send(send_param->dest_mac, send_param->buffer, send_param->len) != ESP_OK) {

espnow_example_main.c:175

example_espnow_task()

if (esp_now_send(send_param->dest_mac, send_param->buffer, send_param->len) != ESP_OK) {

espnow_example_main.c:214

example_espnow_task()

if (esp_now_send(send_param->dest_mac, send_param->buffer, send_param->len) != ESP_OK) {

espnow_example_main.c:269

example_espnow_task()

send_param->buffer = malloc(CONFIG_ESPNOW_SEND_LEN);

espnow_example_main.c:354

example_espnow_init()

if (send_param->buffer == NULL) {

espnow_example_main.c:355

example_espnow_init()

free(send_param->buffer);

espnow_example_main.c:373

example_espnow_deinit()

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Data Use

example_espnow_send_param_t::buffer is written by 1 function and is read by 4 functions:

example_espnow_init()

example_espnow_send_param_t::buffer

example_espnow_data_prepare()

example_espnow_task()

example_espnow_init()

example_espnow_deinit()

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