IEEE802.15.4 Driver for nRF52840 SoCs

Driver for using the nRF52's radio in IEEE802.15.4 mode. More...

Detailed Description

Driver for using the nRF52's radio in IEEE802.15.4 mode.

Implementation state

Netdev events supported:

• NETDEV_EVENT_RX_COMPLETE
• NETDEV_EVENT_TX_COMPLETE

Transmission options not yet implemented:

• Send acknowledgement for packages
• Request acknowledgement
• Retransmit unacked packages
• Carrier Sense Multiple Access (CSMA) and Implementation of Clear Channel Assessment Control (CCACTRL)

Topics
	nrf802154 driver compile configuration

Files
file	nrf802154.h
	Driver interface for using the nRF52 in IEEE802.15.4 mode.

Macros
#define	NRF802154_TIMER   TIMER_DEV(1)
	IEEE 802.15.4 radio timer configuration.

Typedefs
typedef struct nrf802154	nrf802154_t
	Device descriptor for NRF802154 transceiver.

Functions
void	nrf802154_hal_setup (ieee802154_dev_t *hal)
	Setup NRF802154 in order to be used with the IEEE 802.15.4 Radio HAL.
int	nrf802154_init (void)
	Initialize the NRF52840 radio.
void	nrf802154_setup (nrf802154_t *dev)
	Setup a NRF802154 radio device.

Macro Definition Documentation

NRF802154_TIMER

#define NRF802154_TIMER   TIMER_DEV(1)

IEEE 802.15.4 radio timer configuration.

     this radio relies on a dedicated hardware timer to maintain IFS
     the default timer may be overwritten in the board configuration

Definition at line 73 of file nrf802154.h.

Typedef Documentation

nrf802154_t

typedef struct nrf802154 nrf802154_t

Device descriptor for NRF802154 transceiver.

Definition at line 47 of file nrf802154.h.

Function Documentation

nrf802154_hal_setup()

void nrf802154_hal_setup

(

ieee802154_dev_t *

hal

)

Setup NRF802154 in order to be used with the IEEE 802.15.4 Radio HAL.

Note

This functions MUST be called before nrf802154_init.

Parameters

[in]

hal

pointer to the HAL descriptor associated to the device.

nrf802154_init()

int nrf802154_init

(

void

)

Initialize the NRF52840 radio.

Returns

0 on success

negative errno on error

nrf802154_setup()

void nrf802154_setup

(

nrf802154_t *

dev

)

Setup a NRF802154 radio device.

Parameters

[out]

dev

Device descriptor