esp_ieee802154_transmit_at() function

Transmit the given frame at a specific time. The transmit result will be reported via `esp_ieee802154_transmit_done()` or `esp_ieee802154_transmit_failed()`.

Syntax

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Summary

Declaration

from esp_ieee802154.h:619

esp_err_t esp_ieee802154_transmit_at(const uint8_t *frame, bool cca, uint32_t time);

Arguments

Argument

Description

frame

The pointer to the frame. Refer to `esp_ieee802154_transmit()`.

cca

Perform CCA before transmission if it's true, otherwise transmit the frame directly.

time

A specific timestamp for starting transmission.

Return value

- ESP_OK on success. - ESP_ERR_INVALID_ARG on an invalid frame. - ESP_FAIL on failure due to invalid state.

Examples

References

from examples

esp_ieee802154_transmit_at() function

Syntax

Arguments

Return value

Examples

References

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