gomach_internal.h File Reference

GoMacH's internal functions. More...

Detailed Description

GoMacH's internal functions.

Definition in file gomach_internal.h.

#include <stdint.h>
#include "periph/rtt.h"
#include "net/gnrc/netif.h"

Include dependency graph for gomach_internal.h:

Go to the source code of this file.

#define	GNRC_GOMACH_INFO_TX_FINISHED   (0x0008U)
	Flag to track if the transmission has finished.
#define	GNRC_GOMACH_INFO_PKT_RECEIVED   (0x0010U)
	Flag to track if a packet has been successfully received.
#define	GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE   (0x0001U)
	Flag to track if need to update GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE   (0x0002U)
	Flag to track if need to quit the current cycle in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_CP_END   (0x0004U)
	Flag to track if CP period has ended in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_VTDMA_END   (0x0008U)
	Flag to track if vTDMA has ended in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE   (0x0010U)
	Flag to track if the node has received unintended preamble.
#define	GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE   (0x0020U)
	Flag to track if need to quit the current cycle in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START   (0x0040U)
	Flag to track if node's duty-cycle has started in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF   (0x0080U)
	Flag to track if node need to backoff its phase in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL   (0x0200U)
	Flag to track if beacon transmission fail in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL   (0x0400U)
	Flag to track if node's packet buffer is full in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE   (0x0800U)
	Flag to track if node has entered a new cycle in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK   (0x1000U)
	Flag to track if node has got preamble-ACK in GoMacH.
#define	GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1   (0x2000U)
	Flag to track if node's radio is on public-channel-1.
#define	GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV   (0x4000U)
	Flag to track if node has reached maximum preamble interval.
#define	GNRC_GOMACH_INTERNAL_INFO_RADIO_IS_ON   (0x8000U)
	Flag to track if node has turned on its radio.
static void	gnrc_gomach_set_tx_finish (gnrc_netif_t *netif, bool tx_finish)
	Set the GNRC_GOMACH_INFO_TX_FINISHED flag of the device. More...
static bool	gnrc_gomach_get_tx_finish (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INFO_TX_FINISHED flag of the device. More...
static void	gnrc_gomach_set_pkt_received (gnrc_netif_t *netif, bool received)
	Set the GNRC_GOMACH_INFO_PKT_RECEIVED flag of the device. More...
static bool	gnrc_gomach_get_pkt_received (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INFO_PKT_RECEIVED flag of the device. More...
static void	gnrc_gomach_set_quit_cycle (gnrc_netif_t *netif, bool quit)
	Set the GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE flag of the device. More...
static bool	gnrc_gomach_get_quit_cycle (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE flag of the device. More...
static void	gnrc_gomach_set_got_preamble (gnrc_netif_t *netif, bool got_preamble)
	Set the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE flag of the device. More...
static bool	gnrc_gomach_get_got_preamble (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE flag of the device. More...
static void	gnrc_gomach_set_cp_end (gnrc_netif_t *netif, bool cp_end)
	Set the GNRC_GOMACH_INTERNAL_INFO_CP_END flag of the device. More...
static bool	gnrc_gomach_get_cp_end (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_CP_END flag of the device. More...
static void	gnrc_gomach_set_vTDMA_end (gnrc_netif_t *netif, bool vtdma_end)
	Set the GNRC_GOMACH_INTERNAL_INFO_VTDMA_END flag of the device. More...
static bool	gnrc_gomach_get_vTDMA_end (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_VTDMA_END flag of the device. More...
static void	gnrc_gomach_set_unintd_preamble (gnrc_netif_t *netif, bool uintd_preamble)
	Set the GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE flag of the device. More...
static bool	gnrc_gomach_get_unintd_preamble (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE flag of the device. More...
static void	gnrc_gomach_set_update (gnrc_netif_t *netif, bool update)
	Set the GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE flag of the device. More...
static bool	gnrc_gomach_get_update (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE flag of the device. More...
static void	gnrc_gomach_set_duty_cycle_start (gnrc_netif_t *netif, bool start)
	Set the GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START flag of the device. More...
static bool	gnrc_gomach_get_duty_cycle_start (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START flag of the device. More...
static void	gnrc_gomach_set_phase_backoff (gnrc_netif_t *netif, bool backoff)
	Set the GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF flag of the device. More...
static bool	gnrc_gomach_get_phase_backoff (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF flag of the device. More...
static void	gnrc_gomach_set_beacon_fail (gnrc_netif_t *netif, bool fail)
	Set the GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL flag of the device. More...
static bool	gnrc_gomach_get_beacon_fail (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL flag of the device. More...
static void	gnrc_gomach_set_buffer_full (gnrc_netif_t *netif, bool full)
	Set the GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL flag of the device. More...
static bool	gnrc_gomach_get_buffer_full (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL flag of the device. More...
static void	gnrc_gomach_set_enter_new_cycle (gnrc_netif_t *netif, bool enter)
	Set the GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE flag of the device. More...
static bool	gnrc_gomach_get_enter_new_cycle (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE flag of the device. More...
static void	gnrc_gomach_set_got_preamble_ack (gnrc_netif_t *netif, bool got)
	Set the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK flag of the device. More...
static bool	gnrc_gomach_get_got_preamble_ack (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK flag of the device. More...
static void	gnrc_gomach_set_on_pubchan_1 (gnrc_netif_t *netif, bool on_pubchan_1)
	Set the GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1 flag of the device. More...
static bool	gnrc_gomach_get_on_pubchan_1 (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1 flag of the device. More...
static void	gnrc_gomach_set_max_pream_interv (gnrc_netif_t *netif, bool max)
	Set the GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV flag of the device. More...
static bool	gnrc_gomach_get_max_pream_interv (gnrc_netif_t *netif)
	Get the GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV flag of the device. More...
uint64_t	gnrc_gomach_phase_now (gnrc_netif_t *netif)
	Get device's current phase. More...
void	gnrc_gomach_set_netdev_state (gnrc_netif_t *netif, netopt_state_t devstate)
	Shortcut to set the state of netdev. More...
static void	gnrc_gomach_set_autoack (gnrc_netif_t *netif, netopt_enable_t autoack)
	Set the auto-ACK parameter of the device. More...
static void	gnrc_gomach_set_ack_req (gnrc_netif_t *netif, netopt_enable_t ack_req)
	Set the ACK-require parameter of the device. More...
static netopt_state_t	gnrc_gomach_get_netdev_state (gnrc_netif_t *netif)
	Shortcut to get the state of netdev. More...
static void	gnrc_gomach_turn_channel (gnrc_netif_t *netif, uint16_t channel_num)
	Turn the radio to a specific channel. More...
int	_gnrc_gomach_transmit (gnrc_netif_t *netif, gnrc_pktsnip_t *pkt)
	send a packet over the network interface in GoMacH
bool	gnrc_gomach_check_duplicate (gnrc_netif_t *netif, gnrc_gomach_packet_info_t *pa_info)
	Check if the received packet is a duplicate packet. More...
int	gnrc_gomach_send (gnrc_netif_t *netif, gnrc_pktsnip_t *pkt, netopt_enable_t csma_enable)
	Send a pktsnip in GoMacH. More...
int	gnrc_gomach_send_preamble_ack (gnrc_netif_t *netif, gnrc_gomach_packet_info_t *info)
	Reply a preamble-ACK packet in GoMacH. More...
int	gnrc_gomach_send_beacon (gnrc_netif_t *netif)
	Broadcast a beacon packet in GoMacH. More...
int	gnrc_gomach_dispatch_defer (gnrc_pktsnip_t *buffer[], gnrc_pktsnip_t *pkt)
	Store the received packet to the dispatch buffer. More...
void	gnrc_gomach_indicator_update (gnrc_netif_t *netif, gnrc_pktsnip_t *pkt, gnrc_gomach_packet_info_t *pa_info)
	Update the queue-length indicator of the packet sender. More...
void	gnrc_gomach_cp_packet_process (gnrc_netif_t *netif)
	Process packets received during the CP (wake-up) period of GoMacH. More...
void	gnrc_gomach_init_choose_subchannel (gnrc_netif_t *netif)
	Choose a sub-channel for a device running GoMacH. More...
int	gnrc_gomach_bcast_subchann_seq (gnrc_netif_t *netif, netopt_enable_t use_csma)
	Broadcast the chosen sub-channel sequence to the device's neighbors. More...
int	gnrc_gomach_send_preamble (gnrc_netif_t *netif, netopt_enable_t csma_enable)
	Send a preamble packet to the targeted neighbor. More...
void	gnrc_gomach_process_preamble_ack (gnrc_netif_t *netif, gnrc_pktsnip_t *pkt)
	Process the received preamble-ACK packet to get phase-locked with the sender. More...
void	gnrc_gomach_process_pkt_in_wait_preamble_ack (gnrc_netif_t *netif)
	Process the received packets to when waiting for the preamble-ACK packet. More...
int	gnrc_gomach_send_data (gnrc_netif_t *netif, netopt_enable_t csma_enable)
	Send a data packet to the targeted neighbor. More...
bool	gnrc_gomach_find_next_tx_neighbor (gnrc_netif_t *netif)
	Find a neighbor that is next to send packet to. More...
void	gnrc_gomach_beacon_process (gnrc_netif_t *netif, gnrc_pktsnip_t *pkt)
	Process the received beacon packet. More...
void	gnrc_gomach_packet_process_in_wait_beacon (gnrc_netif_t *netif)
	Process the received packets when waiting for the beacon during t2k procedure in GoMacH. More...
void	gnrc_gomach_packet_process_in_vtdma (gnrc_netif_t *netif)
	Process the received packets in the vTDMA period in GoMacH. More...
void	gnrc_gomach_update_neighbor_phase (gnrc_netif_t *netif)
	Update the TX neighbors' phases in GoMacH. More...
void	gnrc_gomach_update_neighbor_pubchan (gnrc_netif_t *netif)
	Update the TX neighbors' public channel phase in GoMacH. More...

Function Documentation

gnrc_gomach_bcast_subchann_seq()

int gnrc_gomach_bcast_subchann_seq	(	gnrc_netif_t *	netif,
		netopt_enable_t	use_csma
	)

Broadcast the chosen sub-channel sequence to the device's neighbors.

Parameters

[in]	netif	the network interface.
[in]	use_csma	value of csma-enable parameter.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_beacon_process()

void gnrc_gomach_beacon_process	(	gnrc_netif_t *	netif,
		gnrc_pktsnip_t *	pkt
	)

Process the received beacon packet.

Parameters

[in,out]	netif	the network interface.
[in]	pkt	ptr to the received beacon.

gnrc_gomach_check_duplicate()

bool gnrc_gomach_check_duplicate	(	gnrc_netif_t *	netif,
		gnrc_gomach_packet_info_t *	pa_info
	)

Check if the received packet is a duplicate packet.

Parameters

[in]	netif	the network interface.
[in]	pa_info	ptr to received packet's parsed information.

Returns

true if the received packet is a duplicate packet.

false if the received packet is not a duplicate packet.

gnrc_gomach_cp_packet_process()

void gnrc_gomach_cp_packet_process

(

gnrc_netif_t *

netif

)

Process packets received during the CP (wake-up) period of GoMacH.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_dispatch_defer()

int gnrc_gomach_dispatch_defer	(	gnrc_pktsnip_t *	buffer[],
		gnrc_pktsnip_t *	pkt
	)

Store the received packet to the dispatch buffer.

Parameters

[in,out]	buffer	RX dispatch packet buffer
[in]	pkt	received packet

Returns

0 if correctly stored

<0 on error

gnrc_gomach_find_next_tx_neighbor()

bool gnrc_gomach_find_next_tx_neighbor

(

gnrc_netif_t *

netif

)

Find a neighbor that is next to send packet to.

Parameters

[in,out]

netif

the network interface.

Returns

true, if found next TX neighbor.

false, if not found next TX neighbor.

gnrc_gomach_get_beacon_fail()

static bool gnrc_gomach_get_beacon_fail ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if send beacon fail.

false upon beacon transmission success.

Definition at line 452 of file gomach_internal.h.

gnrc_gomach_get_buffer_full()

static bool gnrc_gomach_get_buffer_full ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if node's packet buffer is full.

false if node's packet buffer is not full.

Definition at line 483 of file gomach_internal.h.

gnrc_gomach_get_cp_end()

static bool gnrc_gomach_get_cp_end ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_CP_END flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if cp has ended.

false if cp hasn't ended yet.

Definition at line 266 of file gomach_internal.h.

gnrc_gomach_get_duty_cycle_start()

static bool gnrc_gomach_get_duty_cycle_start ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if duty-cycle has started.

false if duty-cycle hasn't started yet.

Definition at line 390 of file gomach_internal.h.

gnrc_gomach_get_enter_new_cycle()

static bool gnrc_gomach_get_enter_new_cycle ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if node has entered a new cycle.

false if node hasn't entered a new cycle yet.

Definition at line 514 of file gomach_internal.h.

gnrc_gomach_get_got_preamble()

static bool gnrc_gomach_get_got_preamble ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if get preamble packet.

false if not get preamble packet yet.

Definition at line 235 of file gomach_internal.h.

gnrc_gomach_get_got_preamble_ack()

static bool gnrc_gomach_get_got_preamble_ack ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if node has got preamble-ACK.

false if node hasn't got preamble-ACK yet.

Definition at line 545 of file gomach_internal.h.

gnrc_gomach_get_max_pream_interv()

static bool gnrc_gomach_get_max_pream_interv ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if node has reached maximum preamble interval.

false if node hasn't reached maximum preamble interval yet.

Definition at line 607 of file gomach_internal.h.

gnrc_gomach_get_netdev_state()

static netopt_state_t gnrc_gomach_get_netdev_state ( gnrc_netif_t *  netif )

inlinestatic

Shortcut to get the state of netdev.

Parameters

[in]

netif

the network interface.

Returns

state of netdev upon success.

-ENOSYS, upon failure.

Definition at line 671 of file gomach_internal.h.

gnrc_gomach_get_on_pubchan_1()

static bool gnrc_gomach_get_on_pubchan_1 ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1 flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if node is on public channel 1.

false if node is not on public channel 1.

Definition at line 576 of file gomach_internal.h.

gnrc_gomach_get_phase_backoff()

static bool gnrc_gomach_get_phase_backoff ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if need to run phase backoff.

false if no need to run phase backoff.

Definition at line 421 of file gomach_internal.h.

gnrc_gomach_get_pkt_received()

static bool gnrc_gomach_get_pkt_received ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INFO_PKT_RECEIVED flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if radio has successfully received a packet.

false if radio hasn't received a packet yet.

Definition at line 173 of file gomach_internal.h.

gnrc_gomach_get_quit_cycle()

static bool gnrc_gomach_get_quit_cycle ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if need to quit cycle.

false if no need to quit cycle.

Definition at line 204 of file gomach_internal.h.

gnrc_gomach_get_tx_finish()

static bool gnrc_gomach_get_tx_finish ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INFO_TX_FINISHED flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if TX has finished.

false if TX hasn't finished yet.

Definition at line 142 of file gomach_internal.h.

gnrc_gomach_get_unintd_preamble()

static bool gnrc_gomach_get_unintd_preamble ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if has received unintended-preamble.

false if hasn't received unintended-preamble yet.

Definition at line 328 of file gomach_internal.h.

gnrc_gomach_get_update()

static bool gnrc_gomach_get_update ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if need update GoMacH.

false if no need to update GoMacH.

Definition at line 359 of file gomach_internal.h.

gnrc_gomach_get_vTDMA_end()

static bool gnrc_gomach_get_vTDMA_end ( gnrc_netif_t *  netif )

inlinestatic

Get the GNRC_GOMACH_INTERNAL_INFO_VTDMA_END flag of the device.

Parameters

[in]

netif

the network interface.

Returns

true if vTDMA has ended.

false if vTDMA hasn't ended yet.

Definition at line 297 of file gomach_internal.h.

gnrc_gomach_indicator_update()

void gnrc_gomach_indicator_update	(	gnrc_netif_t *	netif,
		gnrc_pktsnip_t *	pkt,
		gnrc_gomach_packet_info_t *	pa_info
	)

Update the queue-length indicator of the packet sender.

Parameters

[in,out]	netif	the network interface.
[in]	pkt	received packet
[in]	pa_info	ptr to the info of the received packet.

gnrc_gomach_init_choose_subchannel()

void gnrc_gomach_init_choose_subchannel

(

gnrc_netif_t *

netif

)

Choose a sub-channel for a device running GoMacH.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_packet_process_in_vtdma()

void gnrc_gomach_packet_process_in_vtdma

(

gnrc_netif_t *

netif

)

Process the received packets in the vTDMA period in GoMacH.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_packet_process_in_wait_beacon()

void gnrc_gomach_packet_process_in_wait_beacon

(

gnrc_netif_t *

netif

)

Process the received packets when waiting for the beacon during t2k procedure in GoMacH.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_phase_now()

uint64_t gnrc_gomach_phase_now

(

gnrc_netif_t *

netif

)

Get device's current phase.

Parameters

[in]

netif

the network interface.

Returns

device's current phase.

gnrc_gomach_process_pkt_in_wait_preamble_ack()

void gnrc_gomach_process_pkt_in_wait_preamble_ack

(

gnrc_netif_t *

netif

)

Process the received packets to when waiting for the preamble-ACK packet.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_process_preamble_ack()

void gnrc_gomach_process_preamble_ack	(	gnrc_netif_t *	netif,
		gnrc_pktsnip_t *	pkt
	)

Process the received preamble-ACK packet to get phase-locked with the sender.

Parameters

[in,out]	netif	the network interface.
[in]	pkt	ptr to the received preamble-ACK.

gnrc_gomach_send()

int gnrc_gomach_send	(	gnrc_netif_t *	netif,
		gnrc_pktsnip_t *	pkt,
		netopt_enable_t	csma_enable
	)

Send a pktsnip in GoMacH.

Parameters

[in]	netif	the network interface.
[in]	pkt	ptr to the packet for sending.
[in]	csma_enable	value of csma-enable parameter.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_send_beacon()

int gnrc_gomach_send_beacon

(

gnrc_netif_t *

netif

)

Broadcast a beacon packet in GoMacH.

Parameters

[in]

netif

the network interface.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_send_data()

int gnrc_gomach_send_data	(	gnrc_netif_t *	netif,
		netopt_enable_t	csma_enable
	)

Send a data packet to the targeted neighbor.

Parameters

[in,out]	netif	the network interface.
[in]	csma_enable	value of csma-enable parameter.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_send_preamble()

int gnrc_gomach_send_preamble	(	gnrc_netif_t *	netif,
		netopt_enable_t	csma_enable
	)

Send a preamble packet to the targeted neighbor.

Parameters

[in]	netif	the network interface.
[in]	csma_enable	value of csma-enable parameter.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_send_preamble_ack()

int gnrc_gomach_send_preamble_ack	(	gnrc_netif_t *	netif,
		gnrc_gomach_packet_info_t *	info
	)

Reply a preamble-ACK packet in GoMacH.

Parameters

[in]	netif	the network interface.
[in]	info	ptr to the info of the preamble packet.

Returns

>0 upon sending success.

0< upon sending failure.

gnrc_gomach_set_ack_req()

static void gnrc_gomach_set_ack_req ( gnrc_netif_t *  netif, netopt_enable_t  ack_req  )

inlinestatic

Set the ACK-require parameter of the device.

Parameters

[in,out]	netif	the network interface.
[in]	ack_req	value for the ACK-require parameter.

Definition at line 653 of file gomach_internal.h.

gnrc_gomach_set_autoack()

static void gnrc_gomach_set_autoack ( gnrc_netif_t *  netif, netopt_enable_t  autoack  )

inlinestatic

Set the auto-ACK parameter of the device.

Parameters

[in,out]	netif	the network interface.
[in]	autoack	value for the auto-ACK parameter.

Definition at line 636 of file gomach_internal.h.

gnrc_gomach_set_beacon_fail()

static void gnrc_gomach_set_beacon_fail ( gnrc_netif_t *  netif, bool  fail  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	fail	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_BEACON_FAIL flag.

Definition at line 434 of file gomach_internal.h.

gnrc_gomach_set_buffer_full()

static void gnrc_gomach_set_buffer_full ( gnrc_netif_t *  netif, bool  full  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	full	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_BUFFER_FULL flag.

Definition at line 465 of file gomach_internal.h.

gnrc_gomach_set_cp_end()

static void gnrc_gomach_set_cp_end ( gnrc_netif_t *  netif, bool  cp_end  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_CP_END flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	cp_end	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_CP_END flag.

Definition at line 248 of file gomach_internal.h.

gnrc_gomach_set_duty_cycle_start()

static void gnrc_gomach_set_duty_cycle_start ( gnrc_netif_t *  netif, bool  start  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	start	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_DUTY_CYCLE_START flag.

Definition at line 372 of file gomach_internal.h.

gnrc_gomach_set_enter_new_cycle()

static void gnrc_gomach_set_enter_new_cycle ( gnrc_netif_t *  netif, bool  enter  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	enter	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_ENTER_NEW_CYCLE flag.

Definition at line 496 of file gomach_internal.h.

gnrc_gomach_set_got_preamble()

static void gnrc_gomach_set_got_preamble ( gnrc_netif_t *  netif, bool  got_preamble  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	got_preamble	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLE flag.

Definition at line 217 of file gomach_internal.h.

gnrc_gomach_set_got_preamble_ack()

static void gnrc_gomach_set_got_preamble_ack ( gnrc_netif_t *  netif, bool  got  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	got	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_GOT_PREAMBLEACK flag.

Definition at line 527 of file gomach_internal.h.

gnrc_gomach_set_max_pream_interv()

static void gnrc_gomach_set_max_pream_interv ( gnrc_netif_t *  netif, bool  max  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	max	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_MAX_PREAM_INTERV flag.

Definition at line 589 of file gomach_internal.h.

gnrc_gomach_set_netdev_state()

void gnrc_gomach_set_netdev_state	(	gnrc_netif_t *	netif,
		netopt_state_t	devstate
	)

Shortcut to set the state of netdev.

Parameters

[in]	netif	ptr to the network interface
[in]	devstate	new state for netdev

gnrc_gomach_set_on_pubchan_1()

static void gnrc_gomach_set_on_pubchan_1 ( gnrc_netif_t *  netif, bool  on_pubchan_1  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1 flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	on_pubchan_1	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_ON_PUBCHAN_1 flag.

Definition at line 558 of file gomach_internal.h.

gnrc_gomach_set_phase_backoff()

static void gnrc_gomach_set_phase_backoff ( gnrc_netif_t *  netif, bool  backoff  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	backoff	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_PHASE_BACKOFF flag.

Definition at line 403 of file gomach_internal.h.

gnrc_gomach_set_pkt_received()

static void gnrc_gomach_set_pkt_received ( gnrc_netif_t *  netif, bool  received  )

inlinestatic

Set the GNRC_GOMACH_INFO_PKT_RECEIVED flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	received	value for GoMacH's GNRC_GOMACH_INFO_PKT_RECEIVED flag.

Definition at line 155 of file gomach_internal.h.

gnrc_gomach_set_quit_cycle()

static void gnrc_gomach_set_quit_cycle ( gnrc_netif_t *  netif, bool  quit  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	quit	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_QUIT_CYCLE flag.

Definition at line 186 of file gomach_internal.h.

gnrc_gomach_set_tx_finish()

static void gnrc_gomach_set_tx_finish ( gnrc_netif_t *  netif, bool  tx_finish  )

inlinestatic

Set the GNRC_GOMACH_INFO_TX_FINISHED flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	tx_finish	value for GoMacH's GNRC_GOMACH_INFO_TX_FINISHED flag.

Definition at line 124 of file gomach_internal.h.

gnrc_gomach_set_unintd_preamble()

static void gnrc_gomach_set_unintd_preamble ( gnrc_netif_t *  netif, bool  uintd_preamble  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	uintd_preamble	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_UNINTD_PREAMBLE flag.

Definition at line 310 of file gomach_internal.h.

gnrc_gomach_set_update()

static void gnrc_gomach_set_update ( gnrc_netif_t *  netif, bool  update  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	update	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_ND_UPDATE flag.

Definition at line 341 of file gomach_internal.h.

gnrc_gomach_set_vTDMA_end()

static void gnrc_gomach_set_vTDMA_end ( gnrc_netif_t *  netif, bool  vtdma_end  )

inlinestatic

Set the GNRC_GOMACH_INTERNAL_INFO_VTDMA_END flag of the device.

Parameters

[in,out]	netif	the network interface.
[in]	vtdma_end	value for GoMacH's GNRC_GOMACH_INTERNAL_INFO_VTDMA_END flag.

Definition at line 279 of file gomach_internal.h.

gnrc_gomach_turn_channel()

static void gnrc_gomach_turn_channel ( gnrc_netif_t *  netif, uint16_t  channel_num  )

inlinestatic

Turn the radio to a specific channel.

Parameters

[in,out]	netif	the network interface.
[in]	channel_num	targeted channel number to turn to.

Definition at line 693 of file gomach_internal.h.

gnrc_gomach_update_neighbor_phase()

void gnrc_gomach_update_neighbor_phase

(

gnrc_netif_t *

netif

)

Update the TX neighbors' phases in GoMacH.

Parameters

[in,out]

netif

the network interface.

gnrc_gomach_update_neighbor_pubchan()

void gnrc_gomach_update_neighbor_pubchan

(

gnrc_netif_t *

netif

)

Update the TX neighbors' public channel phase in GoMacH.

Parameters

[in,out]

netif

the network interface.