Hardware access layer for managing the Distributed Programmable Peripheral Interconnect Controller (DPPIC). More...

Enumerations
enum	nrf_dppi_channel_group_t { NRF_DPPI_CHANNEL_GROUP0 = 0, NRF_DPPI_CHANNEL_GROUP1 = 1, NRF_DPPI_CHANNEL_GROUP2 = 2, NRF_DPPI_CHANNEL_GROUP3 = 3, NRF_DPPI_CHANNEL_GROUP4 = 4, NRF_DPPI_CHANNEL_GROUP5 = 5 }
	DPPI channel groups. More...

enum	nrf_dppi_task_t { NRF_DPPI_TASK_CHG0_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[0].EN), NRF_DPPI_TASK_CHG0_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[0].DIS), NRF_DPPI_TASK_CHG1_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[1].EN), NRF_DPPI_TASK_CHG1_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[1].DIS), NRF_DPPI_TASK_CHG2_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[2].EN), NRF_DPPI_TASK_CHG2_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[2].DIS), NRF_DPPI_TASK_CHG3_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[3].EN), NRF_DPPI_TASK_CHG3_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[3].DIS), NRF_DPPI_TASK_CHG4_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[4].EN), NRF_DPPI_TASK_CHG4_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[4].DIS), NRF_DPPI_TASK_CHG5_EN = offsetof(NRF_DPPIC_Type, TASKS_CHG[5].EN), NRF_DPPI_TASK_CHG5_DIS = offsetof(NRF_DPPIC_Type, TASKS_CHG[5].DIS) }
	DPPI tasks. More...

Functions
__STATIC_INLINE void	nrf_dppi_task_trigger (NRF_DPPIC_Type *p_reg, nrf_dppi_task_t dppi_task)
	Function for activating a DPPI task. More...

__STATIC_INLINE bool	nrf_dppi_channel_check (NRF_DPPIC_Type const *p_reg, uint8_t channel)
	Function for checking the state of a specific DPPI channel. More...

__STATIC_INLINE void	nrf_dppi_channels_enable (NRF_DPPIC_Type *p_reg, uint32_t mask)
	Function for enabling multiple DPPI channels. More...

__STATIC_INLINE void	nrf_dppi_channels_disable (NRF_DPPIC_Type *p_reg, uint32_t mask)
	Function for disabling multiple DPPI channels. More...

__STATIC_INLINE void	nrf_dppi_channels_disable_all (NRF_DPPIC_Type *p_reg)
	Function for disabling all DPPI channels. More...

__STATIC_INLINE void	nrf_dppi_subscribe_set (NRF_DPPIC_Type *p_reg, nrf_dppi_task_t task, uint8_t channel)
	Function for setting the subscribe configuration for a given DPPI task. More...

__STATIC_INLINE void	nrf_dppi_subscribe_clear (NRF_DPPIC_Type *p_reg, nrf_dppi_task_t task)
	Function for clearing the subscribe configuration for a given DPPI task. More...

__STATIC_INLINE void	nrf_dppi_channels_include_in_group (NRF_DPPIC_Type *p_reg, uint32_t channel_mask, nrf_dppi_channel_group_t channel_group)
	Function for including multiple DPPI channels in a channel group. More...

__STATIC_INLINE void	nrf_dppi_channels_remove_from_group (NRF_DPPIC_Type *p_reg, uint32_t channel_mask, nrf_dppi_channel_group_t channel_group)
	Function for removing multiple DPPI channels from a channel group. More...

__STATIC_INLINE void	nrf_dppi_group_clear (NRF_DPPIC_Type *p_reg, nrf_dppi_channel_group_t group)
	Function for removing all DPPI channels from a channel group. More...

__STATIC_INLINE void	nrf_dppi_group_enable (NRF_DPPIC_Type *p_reg, nrf_dppi_channel_group_t group)
	Function for enabling a channel group. More...

__STATIC_INLINE void	nrf_dppi_group_disable (NRF_DPPIC_Type *p_reg, nrf_dppi_channel_group_t group)
	Function for disabling a channel group. More...

Detailed Description

Hardware access layer for managing the Distributed Programmable Peripheral Interconnect Controller (DPPIC).

Enumeration Type Documentation

enum nrf_dppi_channel_group_t

DPPI channel groups.

Enumerator
NRF_DPPI_CHANNEL_GROUP0	Channel group 0.
NRF_DPPI_CHANNEL_GROUP1	Channel group 1.
NRF_DPPI_CHANNEL_GROUP2	Channel group 2.
NRF_DPPI_CHANNEL_GROUP3	Channel group 3.
NRF_DPPI_CHANNEL_GROUP4	Channel group 4.
NRF_DPPI_CHANNEL_GROUP5	Channel group 5.

enum nrf_dppi_task_t

DPPI tasks.

Enumerator
NRF_DPPI_TASK_CHG0_EN	Enable channel group 0.
NRF_DPPI_TASK_CHG0_DIS	Disable channel group 0.
NRF_DPPI_TASK_CHG1_EN	Enable channel group 1.
NRF_DPPI_TASK_CHG1_DIS	Disable channel group 1.
NRF_DPPI_TASK_CHG2_EN	Enable channel group 2.
NRF_DPPI_TASK_CHG2_DIS	Disable channel group 2.
NRF_DPPI_TASK_CHG3_EN	Enable channel group 3.
NRF_DPPI_TASK_CHG3_DIS	Disable channel group 3.
NRF_DPPI_TASK_CHG4_EN	Enable channel group 4.
NRF_DPPI_TASK_CHG4_DIS	Disable channel group 4.
NRF_DPPI_TASK_CHG5_EN	Enable channel group 5.
NRF_DPPI_TASK_CHG5_DIS	Disable channel group 5.

Function Documentation

__STATIC_INLINE bool nrf_dppi_channel_check	(	NRF_DPPIC_Type const *	p_reg ,
		uint8_t	channel
	)

Function for checking the state of a specific DPPI channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	channel	Channel to check.

Return values

true	If the channel is enabled.
false	If the channel is not enabled.

__STATIC_INLINE void nrf_dppi_channels_disable	(	NRF_DPPIC_Type *	p_reg ,
		uint32_t	mask
	)

Function for disabling multiple DPPI channels.

The bits in mask value correspond to particular channels. It means that writing 1 to bit 0 disables channel 0, writing 1 to bit 1 disables channel 1 etc.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Channel mask.

__STATIC_INLINE void nrf_dppi_channels_disable_all ( NRF_DPPIC_Type * p_reg )

Function for disabling all DPPI channels.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

__STATIC_INLINE void nrf_dppi_channels_enable	(	NRF_DPPIC_Type *	p_reg ,
		uint32_t	mask
	)

Function for enabling multiple DPPI channels.

The bits in mask value correspond to particular channels. It means that writing 1 to bit 0 enables channel 0, writing 1 to bit 1 enables channel 1 etc.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Channel mask.

__STATIC_INLINE void nrf_dppi_channels_include_in_group	(	NRF_DPPIC_Type *	p_reg ,
		uint32_t	channel_mask ,
		nrf_dppi_channel_group_t	channel_group
	)

Function for including multiple DPPI channels in a channel group.

This function adds all specified channels to the group. The bits in channel_mask value correspond to particular channels. It means that writing 1 to bit 0 includes channel 0, writing 1 to bit 1 includes channel 1 etc.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	channel_mask	Channels to be included in the group.
[in]	channel_group	Channel group.

__STATIC_INLINE void nrf_dppi_channels_remove_from_group	(	NRF_DPPIC_Type *	p_reg ,
		uint32_t	channel_mask ,
		nrf_dppi_channel_group_t	channel_group
	)

Function for removing multiple DPPI channels from a channel group.

This function removes all specified channels from the group. The bits in channel_mask value correspond to particular channels. It means that writing 1 to bit 0 removes channel 0, writing 1 to bit 1 removes channel 1 etc.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	channel_mask	Channels to be removed from the group.
[in]	channel_group	Channel group.

__STATIC_INLINE void nrf_dppi_group_clear	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_channel_group_t	group
	)

Function for removing all DPPI channels from a channel group.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	group	Channel group.

__STATIC_INLINE void nrf_dppi_group_disable	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_channel_group_t	group
	)

Function for disabling a channel group.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	group	Channel group.

__STATIC_INLINE void nrf_dppi_group_enable	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_channel_group_t	group
	)

Function for enabling a channel group.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	group	Channel group.

__STATIC_INLINE void nrf_dppi_subscribe_clear	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_task_t	task
	)

Function for clearing the subscribe configuration for a given DPPI task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task for which to clear the configuration.

__STATIC_INLINE void nrf_dppi_subscribe_set	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_task_t	task ,
		uint8_t	channel
	)

Function for setting the subscribe configuration for a given DPPI task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task for which to set the configuration.
[in]	channel	Channel through which to subscribe events.

__STATIC_INLINE void nrf_dppi_task_trigger	(	NRF_DPPIC_Type *	p_reg ,
		nrf_dppi_task_t	dppi_task
	)

Function for activating a DPPI task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	dppi_task	Task to activate.

DPPI Controller HAL

nRF5 SDK v15.3.0

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

Function Documentation