third_party/NordicSemiconductor/dependencies/nrfx_glue.h - third_party/openthread - Git at Google

 /**
  * Copyright (c) 2017 - 2019, Nordic Semiconductor ASA
  *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *
  * 1. Redistributions of source code must retain the above copyright notice, this
  *    list of conditions and the following disclaimer.
  *
  * 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
  *    conditions and the following disclaimer in the documentation and/or other
  *    materials provided with the distribution.
  *
  * 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.
  *
  * 4. This software, with or without modification, must only be used with a
  *    Nordic Semiconductor ASA integrated circuit.
  *
  * 5. Any software provided in binary form under this license must not be reverse
  *    engineered, decompiled, modified and/or disassembled.
  *
  * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */

 #ifndef NRFX_GLUE_H__
 #define NRFX_GLUE_H__

 #ifdef __cplusplus
 extern "C" {
 #endif

 /**
  * @defgroup nrfx_glue nrfx_glue.h
  * @{
  * @ingroup nrfx
  *
  * @brief This file contains macros that should be implemented according to
  *        the needs of the host environment into which @em nrfx is integrated.
  */

 #include <legacy/apply_old_config.h>

 #include <soc/nrfx_irqs.h>

 //------------------------------------------------------------------------------

 #include <nrf_assert.h>
 /**
  * @brief Macro for placing a runtime assertion.
  *
  * @param expression  Expression to evaluate.
  */
 #define NRFX_ASSERT(expression)     ASSERT(expression)

 #include <app_util.h>
 /**
  * @brief Macro for placing a compile time assertion.
  *
  * @param expression  Expression to evaluate.
  */
 #define NRFX_STATIC_ASSERT(expression)  STATIC_ASSERT(expression)

 //------------------------------------------------------------------------------

 #ifdef NRF51
 #ifdef SOFTDEVICE_PRESENT
 #define INTERRUPT_PRIORITY_IS_VALID(pri) (((pri) == 1) || ((pri) == 3))
 #else
 #define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 4)
 #endif //SOFTDEVICE_PRESENT
 #else
 #ifdef SOFTDEVICE_PRESENT
 #define INTERRUPT_PRIORITY_IS_VALID(pri) ((((pri) > 1) && ((pri) < 4)) || \
                                           (((pri) > 4) && ((pri) < 8)))
 #else
 #define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 8)
 #endif //SOFTDEVICE_PRESENT
 #endif //NRF52

 /**
  * @brief Macro for setting the priority of a specific IRQ.
  *
  * @param irq_number  IRQ number.
  * @param priority    Priority to set.
  */
 #define NRFX_IRQ_PRIORITY_SET(irq_number, priority) \
     _NRFX_IRQ_PRIORITY_SET(irq_number, priority)
 static inline void _NRFX_IRQ_PRIORITY_SET(IRQn_Type irq_number,
                                           uint8_t   priority)
 {
     ASSERT(INTERRUPT_PRIORITY_IS_VALID(priority));
     NVIC_SetPriority(irq_number, priority);
 }

 /**
  * @brief Macro for enabling a specific IRQ.
  *
  * @param irq_number  IRQ number.
  */
 #define NRFX_IRQ_ENABLE(irq_number)  _NRFX_IRQ_ENABLE(irq_number)
 static inline void _NRFX_IRQ_ENABLE(IRQn_Type irq_number)
 {
     NVIC_EnableIRQ(irq_number);
 }

 /**
  * @brief Macro for checking if a specific IRQ is enabled.
  *
  * @param irq_number  IRQ number.
  *
  * @retval true  If the IRQ is enabled.
  * @retval false Otherwise.
  */
 #define NRFX_IRQ_IS_ENABLED(irq_number)  _NRFX_IRQ_IS_ENABLED(irq_number)
 static inline bool _NRFX_IRQ_IS_ENABLED(IRQn_Type irq_number)
 {
     return 0 != (NVIC->ISER[irq_number / 32] & (1UL << (irq_number % 32)));
 }

 /**
  * @brief Macro for disabling a specific IRQ.
  *
  * @param irq_number  IRQ number.
  */
 #define NRFX_IRQ_DISABLE(irq_number)  _NRFX_IRQ_DISABLE(irq_number)
 static inline void _NRFX_IRQ_DISABLE(IRQn_Type irq_number)
 {
     NVIC_DisableIRQ(irq_number);
 }

 /**
  * @brief Macro for setting a specific IRQ as pending.
  *
  * @param irq_number  IRQ number.
  */
 #define NRFX_IRQ_PENDING_SET(irq_number) _NRFX_IRQ_PENDING_SET(irq_number)
 static inline void _NRFX_IRQ_PENDING_SET(IRQn_Type irq_number)
 {
     NVIC_SetPendingIRQ(irq_number);
 }

 /**
  * @brief Macro for clearing the pending status of a specific IRQ.
  *
  * @param irq_number  IRQ number.
  */
 #define NRFX_IRQ_PENDING_CLEAR(irq_number) _NRFX_IRQ_PENDING_CLEAR(irq_number)
 static inline void _NRFX_IRQ_PENDING_CLEAR(IRQn_Type irq_number)
 {
     NVIC_ClearPendingIRQ(irq_number);
 }

 /**
  * @brief Macro for checking the pending status of a specific IRQ.
  *
  * @retval true  If the IRQ is pending.
  * @retval false Otherwise.
  */
 #define NRFX_IRQ_IS_PENDING(irq_number) _NRFX_IRQ_IS_PENDING(irq_number)
 static inline bool _NRFX_IRQ_IS_PENDING(IRQn_Type irq_number)
 {
     return (NVIC_GetPendingIRQ(irq_number) == 1);
 }

 #include <nordic_common.h>
 #include <app_util_platform.h>
 /**
  * @brief Macro for entering into a critical section.
  */
 #define NRFX_CRITICAL_SECTION_ENTER()   CRITICAL_REGION_ENTER()

 /**
  * @brief Macro for exiting from a critical section.
  */
 #define NRFX_CRITICAL_SECTION_EXIT()    CRITICAL_REGION_EXIT()

 //------------------------------------------------------------------------------

 /**
  * @brief When set to a non-zero value, this macro specifies that
  *        @ref nrfx_coredep_delay_us uses a precise DWT-based solution.
  *        A compilation error is generated if the DWT unit is not present
  *        in the SoC used.
  */
 #define NRFX_DELAY_DWT_BASED 0

 #include <soc/nrfx_coredep.h>

 #define NRFX_DELAY_US(us_time) nrfx_coredep_delay_us(us_time)

 //------------------------------------------------------------------------------

 #include <soc/nrfx_atomic.h>

 /**
  * @brief Atomic 32 bit unsigned type.
  */
 #define nrfx_atomic_t               nrfx_atomic_u32_t

 /**
  * @brief Stores value to an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value to store.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_STORE(p_data, value) nrfx_atomic_u32_fetch_store(p_data, value)

 /**
  * @brief Performs logical OR operation on an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value of second operand of OR operation.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_OR(p_data, value)   nrfx_atomic_u32_fetch_or(p_data, value)

 /**
  * @brief Performs logical AND operation on an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value of second operand of AND operation.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_AND(p_data, value)   nrfx_atomic_u32_fetch_and(p_data, value)

 /**
  * @brief Performs logical XOR operation on an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value of second operand of XOR operation.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_XOR(p_data, value)   nrfx_atomic_u32_fetch_xor(p_data, value)

 /**
  * @brief Performs logical ADD operation on an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value of second operand of ADD operation.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_ADD(p_data, value)   nrfx_atomic_u32_fetch_add(p_data, value)

 /**
  * @brief Performs logical SUB operation on an atomic object and returns previously stored value.
  *
  * @param[in] p_data  Atomic memory pointer.
  * @param[in] value   Value of second operand of SUB operation.
  *
  * @return Old value stored into atomic object.
  */
 #define NRFX_ATOMIC_FETCH_SUB(p_data, value)   nrfx_atomic_u32_fetch_sub(p_data, value)

 //------------------------------------------------------------------------------
 #ifndef NRFX_CUSTOM_ERROR_CODES

 #include <sdk_errors.h>
 /**
  * @brief When set to a non-zero value, this macro specifies that the
  *        @ref nrfx_error_codes and the @ref ret_code_t type itself are defined
  *        in a customized way and the default definitions from @c <nrfx_error.h>
  *        should not be used.
  */
 #define NRFX_CUSTOM_ERROR_CODES 1

 typedef ret_code_t nrfx_err_t;

 #define NRFX_SUCCESS                    NRF_SUCCESS
 #define NRFX_ERROR_INTERNAL             NRF_ERROR_INTERNAL
 #define NRFX_ERROR_NO_MEM               NRF_ERROR_NO_MEM
 #define NRFX_ERROR_NOT_SUPPORTED        NRF_ERROR_NOT_SUPPORTED
 #define NRFX_ERROR_INVALID_PARAM        NRF_ERROR_INVALID_PARAM
 #define NRFX_ERROR_INVALID_STATE        NRF_ERROR_INVALID_STATE
 #define NRFX_ERROR_INVALID_LENGTH       NRF_ERROR_INVALID_LENGTH
 #define NRFX_ERROR_TIMEOUT              NRF_ERROR_TIMEOUT
 #define NRFX_ERROR_FORBIDDEN            NRF_ERROR_FORBIDDEN
 #define NRFX_ERROR_NULL                 NRF_ERROR_NULL
 #define NRFX_ERROR_INVALID_ADDR         NRF_ERROR_INVALID_ADDR
 #define NRFX_ERROR_BUSY                 NRF_ERROR_BUSY
 #define NRFX_ERROR_ALREADY_INITIALIZED  NRF_ERROR_MODULE_ALREADY_INITIALIZED

 #define NRFX_ERROR_DRV_TWI_ERR_OVERRUN  NRF_ERROR_DRV_TWI_ERR_OVERRUN
 #define NRFX_ERROR_DRV_TWI_ERR_ANACK    NRF_ERROR_DRV_TWI_ERR_ANACK
 #define NRFX_ERROR_DRV_TWI_ERR_DNACK    NRF_ERROR_DRV_TWI_ERR_DNACK

 #endif // NRFX_CUSTOM_ERROR_CODES
 //------------------------------------------------------------------------------

 #include <sdk_resources.h>
 /**
  * @brief Bitmask defining PPI channels reserved to be used outside of nrfx.
  */
 #define NRFX_PPI_CHANNELS_USED  NRF_PPI_CHANNELS_USED

 /**
  * @brief Bitmask defining PPI groups reserved to be used outside of nrfx.
  */
 #define NRFX_PPI_GROUPS_USED    NRF_PPI_GROUPS_USED

 /**
  * @brief Bitmask defining SWI instances reserved to be used outside of nrfx.
  */
 #define NRFX_SWI_USED           NRF_SWI_USED

 /**
  * @brief Bitmask defining TIMER instances reserved to be used outside of nrfx.
  */
 #define NRFX_TIMERS_USED        NRF_TIMERS_USED

 /** @} */

 #ifdef __cplusplus
 }
 #endif

 #endif // NRFX_GLUE_H__
	/**
	* Copyright (c) 2017 - 2019, Nordic Semiconductor ASA
	*
	* All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without modification,
	* are permitted provided that the following conditions are met:
	*
	* 1. Redistributions of source code must retain the above copyright notice, this
	* list of conditions and the following disclaimer.
	*
	* 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
	* conditions and the following disclaimer in the documentation and/or other
	* materials provided with the distribution.
	*
	* 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.
	*
	* 4. This software, with or without modification, must only be used with a
	* Nordic Semiconductor ASA integrated circuit.
	*
	* 5. Any software provided in binary form under this license must not be reverse
	* engineered, decompiled, modified and/or disassembled.
	*
	* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
	* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
	* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
	* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
	* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
	* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*
	*/

	#ifndef NRFX_GLUE_H__
	#define NRFX_GLUE_H__

	#ifdef __cplusplus
	extern "C" {
	#endif

	/**
	* @defgroup nrfx_glue nrfx_glue.h
	* @{
	* @ingroup nrfx
	*
	* @brief This file contains macros that should be implemented according to
	* the needs of the host environment into which @em nrfx is integrated.
	*/

	#include <legacy/apply_old_config.h>

	#include <soc/nrfx_irqs.h>

	//------------------------------------------------------------------------------

	#include <nrf_assert.h>
	/**
	* @brief Macro for placing a runtime assertion.
	*
	* @param expression Expression to evaluate.
	*/
	#define NRFX_ASSERT(expression) ASSERT(expression)

	#include <app_util.h>
	/**
	* @brief Macro for placing a compile time assertion.
	*
	* @param expression Expression to evaluate.
	*/
	#define NRFX_STATIC_ASSERT(expression) STATIC_ASSERT(expression)

	//------------------------------------------------------------------------------

	#ifdef NRF51
	#ifdef SOFTDEVICE_PRESENT
	#define INTERRUPT_PRIORITY_IS_VALID(pri) (((pri) == 1) \|\| ((pri) == 3))
	#else
	#define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 4)
	#endif //SOFTDEVICE_PRESENT
	#else
	#ifdef SOFTDEVICE_PRESENT
	#define INTERRUPT_PRIORITY_IS_VALID(pri) ((((pri) > 1) && ((pri) < 4)) \|\| \
	(((pri) > 4) && ((pri) < 8)))
	#else
	#define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 8)
	#endif //SOFTDEVICE_PRESENT
	#endif //NRF52

	/**
	* @brief Macro for setting the priority of a specific IRQ.
	*
	* @param irq_number IRQ number.
	* @param priority Priority to set.
	*/
	#define NRFX_IRQ_PRIORITY_SET(irq_number, priority) \
	_NRFX_IRQ_PRIORITY_SET(irq_number, priority)
	static inline void _NRFX_IRQ_PRIORITY_SET(IRQn_Type irq_number,
	uint8_t priority)
	{
	ASSERT(INTERRUPT_PRIORITY_IS_VALID(priority));
	NVIC_SetPriority(irq_number, priority);
	}

	/**
	* @brief Macro for enabling a specific IRQ.
	*
	* @param irq_number IRQ number.
	*/
	#define NRFX_IRQ_ENABLE(irq_number) _NRFX_IRQ_ENABLE(irq_number)
	static inline void _NRFX_IRQ_ENABLE(IRQn_Type irq_number)
	{
	NVIC_EnableIRQ(irq_number);
	}

	/**
	* @brief Macro for checking if a specific IRQ is enabled.
	*
	* @param irq_number IRQ number.
	*
	* @retval true If the IRQ is enabled.
	* @retval false Otherwise.
	*/
	#define NRFX_IRQ_IS_ENABLED(irq_number) _NRFX_IRQ_IS_ENABLED(irq_number)
	static inline bool _NRFX_IRQ_IS_ENABLED(IRQn_Type irq_number)
	{
	return 0 != (NVIC->ISER[irq_number / 32] & (1UL << (irq_number % 32)));
	}

	/**
	* @brief Macro for disabling a specific IRQ.
	*
	* @param irq_number IRQ number.
	*/
	#define NRFX_IRQ_DISABLE(irq_number) _NRFX_IRQ_DISABLE(irq_number)
	static inline void _NRFX_IRQ_DISABLE(IRQn_Type irq_number)
	{
	NVIC_DisableIRQ(irq_number);
	}

	/**
	* @brief Macro for setting a specific IRQ as pending.
	*
	* @param irq_number IRQ number.
	*/
	#define NRFX_IRQ_PENDING_SET(irq_number) _NRFX_IRQ_PENDING_SET(irq_number)
	static inline void _NRFX_IRQ_PENDING_SET(IRQn_Type irq_number)
	{
	NVIC_SetPendingIRQ(irq_number);
	}

	/**
	* @brief Macro for clearing the pending status of a specific IRQ.
	*
	* @param irq_number IRQ number.
	*/
	#define NRFX_IRQ_PENDING_CLEAR(irq_number) _NRFX_IRQ_PENDING_CLEAR(irq_number)
	static inline void _NRFX_IRQ_PENDING_CLEAR(IRQn_Type irq_number)
	{
	NVIC_ClearPendingIRQ(irq_number);
	}

	/**
	* @brief Macro for checking the pending status of a specific IRQ.
	*
	* @retval true If the IRQ is pending.
	* @retval false Otherwise.
	*/
	#define NRFX_IRQ_IS_PENDING(irq_number) _NRFX_IRQ_IS_PENDING(irq_number)
	static inline bool _NRFX_IRQ_IS_PENDING(IRQn_Type irq_number)
	{
	return (NVIC_GetPendingIRQ(irq_number) == 1);
	}

	#include <nordic_common.h>
	#include <app_util_platform.h>
	/**
	* @brief Macro for entering into a critical section.
	*/
	#define NRFX_CRITICAL_SECTION_ENTER() CRITICAL_REGION_ENTER()

	/**
	* @brief Macro for exiting from a critical section.
	*/
	#define NRFX_CRITICAL_SECTION_EXIT() CRITICAL_REGION_EXIT()

	//------------------------------------------------------------------------------

	/**
	* @brief When set to a non-zero value, this macro specifies that
	* @ref nrfx_coredep_delay_us uses a precise DWT-based solution.
	* A compilation error is generated if the DWT unit is not present
	* in the SoC used.
	*/
	#define NRFX_DELAY_DWT_BASED 0

	#include <soc/nrfx_coredep.h>

	#define NRFX_DELAY_US(us_time) nrfx_coredep_delay_us(us_time)

	//------------------------------------------------------------------------------

	#include <soc/nrfx_atomic.h>

	/**
	* @brief Atomic 32 bit unsigned type.
	*/
	#define nrfx_atomic_t nrfx_atomic_u32_t

	/**
	* @brief Stores value to an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value to store.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_STORE(p_data, value) nrfx_atomic_u32_fetch_store(p_data, value)

	/**
	* @brief Performs logical OR operation on an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value of second operand of OR operation.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_OR(p_data, value) nrfx_atomic_u32_fetch_or(p_data, value)

	/**
	* @brief Performs logical AND operation on an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value of second operand of AND operation.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_AND(p_data, value) nrfx_atomic_u32_fetch_and(p_data, value)

	/**
	* @brief Performs logical XOR operation on an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value of second operand of XOR operation.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_XOR(p_data, value) nrfx_atomic_u32_fetch_xor(p_data, value)

	/**
	* @brief Performs logical ADD operation on an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value of second operand of ADD operation.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_ADD(p_data, value) nrfx_atomic_u32_fetch_add(p_data, value)

	/**
	* @brief Performs logical SUB operation on an atomic object and returns previously stored value.
	*
	* @param[in] p_data Atomic memory pointer.
	* @param[in] value Value of second operand of SUB operation.
	*
	* @return Old value stored into atomic object.
	*/
	#define NRFX_ATOMIC_FETCH_SUB(p_data, value) nrfx_atomic_u32_fetch_sub(p_data, value)

	//------------------------------------------------------------------------------
	#ifndef NRFX_CUSTOM_ERROR_CODES

	#include <sdk_errors.h>
	/**
	* @brief When set to a non-zero value, this macro specifies that the
	* @ref nrfx_error_codes and the @ref ret_code_t type itself are defined
	* in a customized way and the default definitions from @c <nrfx_error.h>
	* should not be used.
	*/
	#define NRFX_CUSTOM_ERROR_CODES 1

	typedef ret_code_t nrfx_err_t;

	#define NRFX_SUCCESS NRF_SUCCESS
	#define NRFX_ERROR_INTERNAL NRF_ERROR_INTERNAL
	#define NRFX_ERROR_NO_MEM NRF_ERROR_NO_MEM
	#define NRFX_ERROR_NOT_SUPPORTED NRF_ERROR_NOT_SUPPORTED
	#define NRFX_ERROR_INVALID_PARAM NRF_ERROR_INVALID_PARAM
	#define NRFX_ERROR_INVALID_STATE NRF_ERROR_INVALID_STATE
	#define NRFX_ERROR_INVALID_LENGTH NRF_ERROR_INVALID_LENGTH
	#define NRFX_ERROR_TIMEOUT NRF_ERROR_TIMEOUT
	#define NRFX_ERROR_FORBIDDEN NRF_ERROR_FORBIDDEN
	#define NRFX_ERROR_NULL NRF_ERROR_NULL
	#define NRFX_ERROR_INVALID_ADDR NRF_ERROR_INVALID_ADDR
	#define NRFX_ERROR_BUSY NRF_ERROR_BUSY
	#define NRFX_ERROR_ALREADY_INITIALIZED NRF_ERROR_MODULE_ALREADY_INITIALIZED

	#define NRFX_ERROR_DRV_TWI_ERR_OVERRUN NRF_ERROR_DRV_TWI_ERR_OVERRUN
	#define NRFX_ERROR_DRV_TWI_ERR_ANACK NRF_ERROR_DRV_TWI_ERR_ANACK
	#define NRFX_ERROR_DRV_TWI_ERR_DNACK NRF_ERROR_DRV_TWI_ERR_DNACK

	#endif // NRFX_CUSTOM_ERROR_CODES
	//------------------------------------------------------------------------------

	#include <sdk_resources.h>
	/**
	* @brief Bitmask defining PPI channels reserved to be used outside of nrfx.
	*/
	#define NRFX_PPI_CHANNELS_USED NRF_PPI_CHANNELS_USED

	/**
	* @brief Bitmask defining PPI groups reserved to be used outside of nrfx.
	*/
	#define NRFX_PPI_GROUPS_USED NRF_PPI_GROUPS_USED

	/**
	* @brief Bitmask defining SWI instances reserved to be used outside of nrfx.
	*/
	#define NRFX_SWI_USED NRF_SWI_USED

	/**
	* @brief Bitmask defining TIMER instances reserved to be used outside of nrfx.
	*/
	#define NRFX_TIMERS_USED NRF_TIMERS_USED

	/** @} */

	#ifdef __cplusplus
	}
	#endif

	#endif // NRFX_GLUE_H__