esp_wifi_get_max_tx_power() function

Get maximum transmitting power after WiFi start

Syntax

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Summary

Declaration

from esp_wifi.h:1135

esp_err_t esp_wifi_get_max_tx_power(int8_t *power);

Arguments

Argument

Description

power

Maximum WiFi transmitting power, unit is 0.25dBm.

Return value

- ESP_OK: succeed - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init - ESP_ERR_WIFI_NOT_STARTED: WiFi is not started by esp_wifi_start - ESP_ERR_INVALID_ARG: invalid argument

Examples

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

References

from examples

esp_wifi_get_max_tx_power() function

Syntax

Arguments

Return value

Examples

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