kw41zrf_getset.h File Reference

get/set interfaces for kw41zrf driver More...

Detailed Description

get/set interfaces for kw41zrf driver

Author

Joakim Nohlgård joaki.nosp@m.m.no.nosp@m.hlgar.nosp@m.d@ei.nosp@m.stec..nosp@m.se

Definition in file kw41zrf_getset.h.

#include "kw41zrf.h"

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Enumerations
enum	kw41zrf_xcvseq {   XCVSEQ_IDLE = 0b000 , XCVSEQ_RECEIVE = 0b001 , XCVSEQ_TRANSMIT = 0b010 , XCVSEQ_CCA = 0b011 ,   XCVSEQ_TX_RX = 0b100 , XCVSEQ_CONTINUOUS_CCA = 0b101 , XCVSEQ_DSM_IDLE = 0b1000 }
	Transceiver sequence identifiers.

Functions
void	kw41zrf_set_tx_power (kw41zrf_t *dev, int16_t txpower)
	Set tx power of given device. More...
int16_t	kw41zrf_get_txpower (kw41zrf_t *dev)
	Get tx power value of given device. More...
int	kw41zrf_set_channel (kw41zrf_t *dev, uint8_t val)
	Set channel of given device. More...
uint8_t	kw41zrf_get_channel (kw41zrf_t *dev)
	Get channel of given device. More...
void	kw41zrf_set_pan (kw41zrf_t *dev, uint16_t pan)
	Set PAN ID of a given device. More...
uint16_t	kw41zrf_get_pan (kw41zrf_t *dev)
	Get PAN ID of given device. More...
void	kw41zrf_set_addr_short (kw41zrf_t *dev, const network_uint16_t *addr)
	Set short address of a given device. More...
void	kw41zrf_set_addr_long (kw41zrf_t *dev, const eui64_t *addr)
	Set long address of a given device. More...
void	kw41zrf_get_addr_short (kw41zrf_t *dev, network_uint16_t *addr)
	Get short address of a given device. More...
void	kw41zrf_get_addr_long (kw41zrf_t *dev, eui64_t *addr)
	Get long address of a given device. More...
int8_t	kw41zrf_get_cca_threshold (kw41zrf_t *dev)
	Get CCA threshold of a given device. More...
void	kw41zrf_set_cca_threshold (kw41zrf_t *dev, int8_t value)
	Set CCA threshold of a given device. More...
void	kw41zrf_set_cca_mode (kw41zrf_t *dev, uint8_t mode)
	Set CCA mode of a given device. More...
uint8_t	kw41zrf_get_cca_mode (kw41zrf_t *dev)
	Get CCA mode of a given device. More...
int8_t	kw41zrf_get_ed_level (kw41zrf_t *dev)
	Get latest ED measurement from the device. More...
int	kw41zrf_cca (kw41zrf_t *dev)
	Perform one CCA measurement and return the result. More...
void	kw41zrf_set_rx_watermark (kw41zrf_t *dev, uint8_t value)
	Set receive watermark to signal when the packet buffer is part full. More...
void	kw41zrf_set_option (kw41zrf_t *dev, uint8_t option, uint8_t state)
	Set netopt a given device. More...

Internal device option flags
#define	KW41ZRF_OPT_CSMA   (0x01u)
	use CSMA/CA algorithm for sending
#define	KW41ZRF_OPT_PROMISCUOUS   (0x02u)
	promiscuous mode active
#define	KW41ZRF_OPT_PRELOADING   (0x04u)
	preloading enabled
#define	KW41ZRF_OPT_AUTOACK   (0x80u)
	automatic sending of ACKs
#define	KW41ZRF_OPT_ACK_PENDING   (0x81u)
	set pending bit on auto ACKs

Function Documentation

kw41zrf_cca()

int kw41zrf_cca

(

kw41zrf_t *

dev

)

Perform one CCA measurement and return the result.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

0 if channel is idle

1 if channel is busy

kw41zrf_get_addr_long()

void kw41zrf_get_addr_long	(	kw41zrf_t *	dev,
		eui64_t *	addr
	)

Get long address of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[out]	addr	current long address

kw41zrf_get_addr_short()

void kw41zrf_get_addr_short	(	kw41zrf_t *	dev,
		network_uint16_t *	addr
	)

Get short address of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[out]	addr	current short address

kw41zrf_get_cca_mode()

uint8_t kw41zrf_get_cca_mode

(

kw41zrf_t *

dev

)

Get CCA mode of a given device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

current CCA mode

kw41zrf_get_cca_threshold()

int8_t kw41zrf_get_cca_threshold

(

kw41zrf_t *

dev

)

Get CCA threshold of a given device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

current CCA threshold

kw41zrf_get_channel()

uint8_t kw41zrf_get_channel

(

kw41zrf_t *

dev

)

Get channel of given device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

current channel

kw41zrf_get_ed_level()

int8_t kw41zrf_get_ed_level

(

kw41zrf_t *

dev

)

Get latest ED measurement from the device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

most recent ED level

kw41zrf_get_pan()

uint16_t kw41zrf_get_pan

(

kw41zrf_t *

dev

)

Get PAN ID of given device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

current PAN ID

kw41zrf_get_txpower()

int16_t kw41zrf_get_txpower

(

kw41zrf_t *

dev

)

Get tx power value of given device.

Parameters

[in]

dev

kw41zrf device descriptor

Returns

current tx power value

kw41zrf_set_addr_long()

void kw41zrf_set_addr_long	(	kw41zrf_t *	dev,
		const eui64_t *	addr
	)

Set long address of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	addr	long address

kw41zrf_set_addr_short()

void kw41zrf_set_addr_short	(	kw41zrf_t *	dev,
		const network_uint16_t *	addr
	)

Set short address of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	addr	short address

kw41zrf_set_cca_mode()

void kw41zrf_set_cca_mode	(	kw41zrf_t *	dev,
		uint8_t	mode
	)

Set CCA mode of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	mode	CCA mode

kw41zrf_set_cca_threshold()

void kw41zrf_set_cca_threshold	(	kw41zrf_t *	dev,
		int8_t	value
	)

Set CCA threshold of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	value	CCA threshold

kw41zrf_set_channel()

int kw41zrf_set_channel	(	kw41zrf_t *	dev,
		uint8_t	val
	)

Set channel of given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	val	channel

kw41zrf_set_option()

void kw41zrf_set_option	(	kw41zrf_t *	dev,
		uint8_t	option,
		uint8_t	state
	)

Set netopt a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	option	Netopt option type
[in]	state	state

kw41zrf_set_pan()

void kw41zrf_set_pan	(	kw41zrf_t *	dev,
		uint16_t	pan
	)

Set PAN ID of a given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	pan	PAN ID value

kw41zrf_set_rx_watermark()

void kw41zrf_set_rx_watermark	(	kw41zrf_t *	dev,
		uint8_t	value
	)

Set receive watermark to signal when the packet buffer is part full.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	value	watermark

kw41zrf_set_tx_power()

void kw41zrf_set_tx_power	(	kw41zrf_t *	dev,
		int16_t	txpower
	)

Set tx power of given device.

Parameters

[in]	dev	kw41zrf device descriptor
[in]	txpower	transmit power in dBm