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/**
 * @file
 *   This file implements the nrf 802.15.4 radio arbiter for single phy.
 *
 * This arbiter should be used when 802.15.4 is the only wireless protocol used by the application.
 *
 */

#include "nrf_raal_api.h"

#include <assert.h>
#include <stdbool.h>
#include <stdint.h>

#include "nrf_raal_config.h"

static bool m_continuous;

void nrf_raal_init(void)
{
    m_continuous = false;
}

void nrf_raal_uninit(void)
{
    // Intentionally empty.
}

void nrf_raal_continuous_mode_enter(void)
{
    assert(!m_continuous);

    NRF_RAAL_HFCLK_START();
    m_continuous = true;

    nrf_raal_timeslot_started();
}

void nrf_raal_continuous_mode_exit(void)
{
    assert(m_continuous);

    m_continuous = false;
    NRF_RAAL_HFCLK_STOP();
}

bool nrf_raal_timeslot_request(uint32_t length_us)
{
    (void) length_us;

    assert(m_continuous);

    return true;
}

uint32_t nrf_raal_timeslot_us_left_get(void)
{
    return UINT32_MAX;
}

void nrf_raal_critical_section_enter(void)
{
    // Intentionally empty.
}

void nrf_raal_critical_section_exit(void)
{
    // Intentionally empty.
}