The nRF5340 and nRF52840 SoCs (using nRF MDK)

Topics
	ARM Handler
	Device drivers
	Net drivers
	OS drivers
	System drivers
	nRF52840
	nRF5340 Application Core
	nRF5340 Network Core

Files
file	nrf-conf.h
	Header with configuration defines common to all nrf platforms.
file	nrf-def.h
	Header with defines common to all nrf platforms.
file	nrfx_glue.h
	Header with nrfx stub defines.

Macros
#define	NRFX_ASSERT(expression)
	Macro for placing a runtime assertion.
#define	NRFX_STATIC_ASSERT(expression)
	Macro for placing a compile time assertion.
#define	NRFX_IRQ_PRIORITY_SET(irq_number, priority)    _NRFX_IRQ_PRIORITY_SET(irq_number, priority)
	Macro for setting the priority of a specific IRQ.
#define	NRFX_IRQ_ENABLE(irq_number)   _NRFX_IRQ_ENABLE(irq_number)
	Macro for enabling a specific IRQ.
#define	NRFX_IRQ_IS_ENABLED(irq_number)   _NRFX_IRQ_IS_ENABLED(irq_number)
	Macro for checking if a specific IRQ is enabled.
#define	NRFX_IRQ_DISABLE(irq_number)   _NRFX_IRQ_DISABLE(irq_number)
	Macro for disabling a specific IRQ.
#define	NRFX_IRQ_PENDING_CLEAR(irq_number)   _NVIC_ClearPendingIRQ(irq_number)
	Macro for clearing the pending status of a specific IRQ.
#define	NRFX_CRITICAL_SECTION_ENTER()   __disable_irq()
	Macro for entering into a critical section.
#define	NRFX_CRITICAL_SECTION_EXIT()   __enable_irq()
	Macro for exiting from a critical section.
#define	nrfx_atomic_t   uint32_t
	Atomic 32-bit unsigned type.
#define	NRFX_ATOMIC_FETCH_AND(p_data, value)   nrfx_atomic_u32_fetch_and(p_data, value)
	Macro for running a bitwise AND operation on an atomic object and returning its previous value.

Detailed Description

Macro Definition Documentation

NRFX_ASSERT

#define NRFX_ASSERT

(

expression

)

Macro for placing a runtime assertion.

Parameters

expression

Expression to evaluate.

Definition at line 60 of file nrfx_glue.h.

NRFX_ATOMIC_FETCH_AND

#define NRFX_ATOMIC_FETCH_AND	(		p_data,
			value )   nrfx_atomic_u32_fetch_and(p_data, value)

Macro for running a bitwise AND operation on an atomic object and returning its previous value.

Parameters

[in]	p_data	Atomic memory pointer.
[in]	value	Value of the second operand in the AND operation.

Returns

Previous value of the atomic object.

Definition at line 160 of file nrfx_glue.h.

NRFX_IRQ_DISABLE

#define NRFX_IRQ_DISABLE

(

irq_number

)

_NRFX_IRQ_DISABLE(irq_number)

Macro for disabling a specific IRQ.

Parameters

irq_number

IRQ number.

Definition at line 115 of file nrfx_glue.h.

NRFX_IRQ_ENABLE

#define NRFX_IRQ_ENABLE

(

irq_number

)

_NRFX_IRQ_ENABLE(irq_number)

Macro for enabling a specific IRQ.

Parameters

irq_number

IRQ number.

Definition at line 90 of file nrfx_glue.h.

NRFX_IRQ_IS_ENABLED

#define NRFX_IRQ_IS_ENABLED

(

irq_number

)

_NRFX_IRQ_IS_ENABLED(irq_number)

Macro for checking if a specific IRQ is enabled.

Parameters

irq_number

IRQ number.

Return values

true	If the IRQ is enabled.
false	Otherwise.

Definition at line 104 of file nrfx_glue.h.

NRFX_IRQ_PENDING_CLEAR

#define NRFX_IRQ_PENDING_CLEAR

(

irq_number

)

_NVIC_ClearPendingIRQ(irq_number)

Macro for clearing the pending status of a specific IRQ.

Parameters

irq_number

IRQ number.

Definition at line 126 of file nrfx_glue.h.

NRFX_IRQ_PRIORITY_SET

#define NRFX_IRQ_PRIORITY_SET	(		irq_number,
			priority )    _NRFX_IRQ_PRIORITY_SET(irq_number, priority)

Macro for setting the priority of a specific IRQ.

Parameters

irq_number	IRQ number.
priority	Priority to be set.

Definition at line 77 of file nrfx_glue.h.

NRFX_STATIC_ASSERT

#define NRFX_STATIC_ASSERT

(

expression

)

Macro for placing a compile time assertion.

Parameters

expression

Expression to evaluate.

Definition at line 67 of file nrfx_glue.h.