owner-nrf52sdk/nRF5_SDK_17.0.2/modules/nrfx/drivers/include/nrfx_power_clock.h

/**
 * Copyright (c) 2015 - 2020, Nordic Semiconductor ASA
 *
 * All rights reserved.
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 * are permitted provided that the following conditions are met:
 *
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 *    list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form, except as embedded into a Nordic
 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
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 *    materials provided with the distribution.
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 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
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 * 4. This software, with or without modification, must only be used with a
 *    Nordic Semiconductor ASA integrated circuit.
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#ifndef NRFX_POWER_CLOCK_H__
#define NRFX_POWER_CLOCK_H__

#include <nrfx.h>

#ifdef __cplusplus
extern "C" {
#endif


__STATIC_INLINE void nrfx_power_clock_irq_init(void);

#ifndef SUPPRESS_INLINE_IMPLEMENTATION
__STATIC_INLINE void nrfx_power_clock_irq_init(void)
{
    uint8_t priority;
#if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED)
    #if NRFX_POWER_CONFIG_IRQ_PRIORITY != NRFX_CLOCK_CONFIG_IRQ_PRIORITY
    #error "IRQ priorities for POWER and CLOCK must be the same. Check <nrfx_config.h>."
    #endif
    priority = NRFX_POWER_CONFIG_IRQ_PRIORITY;
#elif NRFX_CHECK(NRFX_POWER_ENABLED)
    priority = NRFX_POWER_CONFIG_IRQ_PRIORITY;
#elif NRFX_CHECK(NRFX_CLOCK_ENABLED)
    priority = NRFX_CLOCK_CONFIG_IRQ_PRIORITY;
#else
    #error "This code is not supposed to be compiled when neither POWER nor CLOCK is enabled."
#endif

    if (!NRFX_IRQ_IS_ENABLED(nrfx_get_irq_number(NRF_CLOCK)))
    {
        NRFX_IRQ_PRIORITY_SET(nrfx_get_irq_number(NRF_CLOCK), priority);
        NRFX_IRQ_ENABLE(nrfx_get_irq_number(NRF_CLOCK));
    }
}
#endif // SUPPRESS_INLINE_IMPLEMENTATION


#if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED)
void nrfx_power_clock_irq_handler(void);
#elif NRFX_CHECK(NRFX_POWER_ENABLED)
#define nrfx_power_irq_handler  nrfx_power_clock_irq_handler
#elif NRFX_CHECK(NRFX_CLOCK_ENABLED)
#define nrfx_clock_irq_handler  nrfx_power_clock_irq_handler
#endif


#ifdef __cplusplus
}
#endif

#endif // NRFX_POWER_CLOCK_H__