/*
 * Copyright (c) 2017, Nordic Semiconductor ASA
 * All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
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 * modification, are permitted provided that the following conditions are met:
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 *    list of conditions and the following disclaimer.
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#ifndef NRF_802154_TX_POWER_H__
#define NRF_802154_TX_POWER_H__

#include <stdint.h>

#include "nrf_802154.h"
#include "nrf_802154_types_internal.h"

/**@brief Convert tx_power value passed through metadata to raw components in dBms to be applied
 *        on each stage of the transmit path.

 * This function also ensures that the values meet the constraints for the given channel.
 *
 * @param[in]  channel             The channel to be used for transmission
 * @param[in]  tx_power            The value passed to the transmit metadata.
 * @param[out] p_tx_power_split    Pointer to the structure holding TX power split into raw components in dBm.
 *
 * @retval  The real achieved total transmission power in dBm.
 *
 */
int8_t nrf_802154_tx_power_convert_metadata_to_tx_power_split(
    uint8_t                                 channel,
    nrf_802154_tx_power_metadata_t          tx_power,
    nrf_802154_fal_tx_power_split_t * const p_tx_power_split);

/**@brief Get the transmit power stored in PIB after applying the power constraints for the current channel and splitting
 *        into components to be applied on each stage of the transmit path.
 *
 * The current channel is acquired from PIB.
 *
 * @param[out] p_split_power  Pointer to the structure holding TX power split into components in dBm.
 *
 * @retval  The real achieved total transmission power in dBm.
 *
 */
int8_t nrf_802154_tx_power_split_pib_power_get(
    nrf_802154_fal_tx_power_split_t * const p_split_power);

/**@brief Get the transmit power stored in PIB after applying the power constraints for the given channel and splitting
 *        into components to be applied on each stage of the transmit path.
 *
 * @param[in]  channel        The channel based on which the power should be constrained
 * @param[out] p_split_power  Pointer to the structure holding TX power split into components in dBm.
 *
 * @retval  The real achieved total transmission power in dBm.
 *
 */
int8_t nrf_802154_tx_power_split_pib_power_for_channel_get(
    uint8_t                                 channel,
    nrf_802154_fal_tx_power_split_t * const p_split_power);

#endif // NRF_802154_TX_POWER_H__