esp_bt_gap_set_afh_channels() function

Set the AFH channels

Syntax

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Declaration

from esp_gap_bt_api.h:888

esp_err_t esp_bt_gap_set_afh_channels(esp_bt_gap_afh_channels channels);

Arguments

Argument

Description

channels

The n th such field (in the range 0 to 78) contains the value for channel n : 0 means channel n is bad. 1 means channel n is unknown. The most significant bit is reserved and shall be set to 0. At least 20 channels shall be marked as unknown.

Return value

- ESP_OK : success - ESP_ERR_INVALID_STATE: if bluetooth stack is not yet enabled - other : failed

Examples

References

from examples

esp_bt_gap_set_afh_channels() function

Syntax

Arguments

Return value

Examples

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