_TIMER_DEVICE Struct Reference

#include <devices.h>

Data Fields
DEVICE	device
	The Device entry for this Timer device.
uint32_t	timerid
	Unique Id of this Timer device in the Timer device table.
uint32_t	timerstate
	Timer device state (eg TIMER_STATE_ENABLED).
timer_device_start_proc	devicestart
	A device specific DeviceStart method implementing a standard timer device interface (Mandatory).
timer_device_stop_proc	devicestop
	A device specific DeviceStop method implementing a standard timer device interface (Mandatory).
timer_device_read_proc	deviceread
	A device specific DeviceRead method implementing a standard timer device interface (One of Read or Read64 is Mandatory).
timer_device_read64_proc	deviceread64
	A device specific DeviceRead64 method implementing a standard timer device interface (One of Read or Read64 is Mandatory.
timer_device_wait_proc	devicewait
	A device specific DeviceWait method implementing a standard timer device interface (Or nil if the operation is not supported).
timer_device_event_proc	deviceevent
	A device specific DeviceEvent method implementing a standard timer device interface (Or nil if the operation is not supported).
timer_device_cancel_proc	devicecancel
	A device specific DeviceCancel method implementing a standard timer device interface (Or nil if the operation is not supported).
timer_device_get_rate_proc	devicegetrate
	A device specific DeviceGetRate method implementing a standard timer device interface (Or nil if the default method is suitable).
timer_device_set_rate_proc	devicesetrate
	A device specific DeviceSetRate method implementing a standard timer device interface (Or nil if the default method is suitable).
timer_device_get_interval_proc	devicegetinterval
	A device specific DeviceGetInterval method implementing a standard timer device interface (Or nil if the default method is suitable).
timer_device_set_interval_proc	devicesetinterval
	A device specific DeviceSetInterval method implementing a standard timer device interface (Or nil if the default method is suitable).
timer_device_get_properties_proc	devicegetproperties
	A device specific DeviceGetProperties method implementing a standard timer device interface (Or nil if the default method is suitable).
uint32_t	readcount
uint32_t	waitcount
uint32_t	eventcount
MUTEX_HANDLE	lock
	Device lock.
void *	address
	Device register base address.
uint32_t	rate
	Device rate (Hz).
uint32_t	interval
	Device interval (Ticks).
TIMER_PROPERTIES	properties
	Device properties.
uint32_t	flags
	Event flags for this timer (eg TIMER_EVENT_FLAG_REPEAT).
uint32_t	count
	Count of threads and events waiting for this timer.
EVENT_HANDLE	event
	Event for threads waiting for this timer.
TIMER_WAITER *	waiters
	List of events waiting for this timer.
TIMER_DEVICE *	prev
	Previous entry in Timer device table.
TIMER_DEVICE *	next
	Next entry in Timer device table.

Field Documentation

device

DEVICE device

The Device entry for this Timer device.

timerid

uint32_t timerid

Unique Id of this Timer device in the Timer device table.

timerstate

uint32_t timerstate

Timer device state (eg TIMER_STATE_ENABLED).

devicestart

timer_device_start_proc devicestart

A device specific DeviceStart method implementing a standard timer device interface (Mandatory).

devicestop

timer_device_stop_proc devicestop

A device specific DeviceStop method implementing a standard timer device interface (Mandatory).

deviceread

timer_device_read_proc deviceread

A device specific DeviceRead method implementing a standard timer device interface (One of Read or Read64 is Mandatory).

deviceread64

timer_device_read64_proc deviceread64

A device specific DeviceRead64 method implementing a standard timer device interface (One of Read or Read64 is Mandatory.

devicewait

timer_device_wait_proc devicewait

A device specific DeviceWait method implementing a standard timer device interface (Or nil if the operation is not supported).

deviceevent

timer_device_event_proc deviceevent

A device specific DeviceEvent method implementing a standard timer device interface (Or nil if the operation is not supported).

devicecancel

timer_device_cancel_proc devicecancel

A device specific DeviceCancel method implementing a standard timer device interface (Or nil if the operation is not supported).

devicegetrate

timer_device_get_rate_proc devicegetrate

A device specific DeviceGetRate method implementing a standard timer device interface (Or nil if the default method is suitable).

devicesetrate

timer_device_set_rate_proc devicesetrate

A device specific DeviceSetRate method implementing a standard timer device interface (Or nil if the default method is suitable).

devicegetinterval

timer_device_get_interval_proc devicegetinterval

A device specific DeviceGetInterval method implementing a standard timer device interface (Or nil if the default method is suitable).

devicesetinterval

timer_device_set_interval_proc devicesetinterval

A device specific DeviceSetInterval method implementing a standard timer device interface (Or nil if the default method is suitable).

devicegetproperties

timer_device_get_properties_proc devicegetproperties

A device specific DeviceGetProperties method implementing a standard timer device interface (Or nil if the default method is suitable).

readcount

uint32_t readcount

waitcount

uint32_t waitcount

eventcount

uint32_t eventcount

lock

MUTEX_HANDLE lock

Device lock.

address

void* address

Device register base address.

rate

uint32_t rate

Device rate (Hz).

interval

uint32_t interval

Device interval (Ticks).

properties

TIMER_PROPERTIES properties

Device properties.

flags

uint32_t flags

Event flags for this timer (eg TIMER_EVENT_FLAG_REPEAT).

count

uint32_t count

Count of threads and events waiting for this timer.

event

EVENT_HANDLE event

Event for threads waiting for this timer.

waiters

TIMER_WAITER* waiters

List of events waiting for this timer.

prev

TIMER_DEVICE* prev

Previous entry in Timer device table.

next

TIMER_DEVICE* next

Next entry in Timer device table.

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The documentation for this struct was generated from the following file:

• ultibo/devices.h