hal_mac_driver Struct Reference

Structure representing a MAC driver. More...

#include <hal_mac.h>

Collaboration diagram for hal_mac_driver:

Data Fields
macstate_t	state
	Driver state.
const MACConfig *	config
	Current configuration data.
threads_queue_t	tdqueue
	Transmit threads queue.
threads_queue_t	rdqueue
	Receive threads queue.
event_source_t	es
	MAC events source.
eventflags_t	flags
	Locally held event flags for callback use.
maccb_t	cb
	Events callback.
void *	arg
	User argument.

Detailed Description

Structure representing a MAC driver.

Note

Implementations may extend this structure to contain more, architecture dependent, fields.

Definition at line 127 of file hal_mac.h.

Field Documentation

state

macstate_t hal_mac_driver::state

Driver state.

Definition at line 131 of file hal_mac.h.

Referenced by mac_lld_start(), mac_lld_stop(), macObjectInit(), macPollLinkStatus(), macStart(), macStop(), macWaitReceiveDescriptor(), and macWaitTransmitDescriptor().

config

const MACConfig* hal_mac_driver::config

Current configuration data.

Definition at line 135 of file hal_mac.h.

Referenced by macObjectInit(), macStart(), and macStop().

tdqueue

threads_queue_t hal_mac_driver::tdqueue

Transmit threads queue.

Definition at line 139 of file hal_mac.h.

Referenced by macObjectInit(), and macWaitTransmitDescriptor().

rdqueue

threads_queue_t hal_mac_driver::rdqueue

Receive threads queue.

Definition at line 143 of file hal_mac.h.

Referenced by macObjectInit(), and macWaitReceiveDescriptor().

es

event_source_t hal_mac_driver::es

MAC events source.

Definition at line 148 of file hal_mac.h.

Referenced by macObjectInit().

flags

eventflags_t hal_mac_driver::flags

Locally held event flags for callback use.

Definition at line 153 of file hal_mac.h.

Referenced by macGetAndClearEventsI(), and macObjectInit().

cb

maccb_t hal_mac_driver::cb

Events callback.

Note

Can be NULL.

Definition at line 158 of file hal_mac.h.

Referenced by macObjectInit().

arg

void* hal_mac_driver::arg

User argument.

Note

Can be retrieved through the ethp argument of the callback.

Definition at line 163 of file hal_mac.h.

Referenced by macObjectInit().