DelayObject Class Reference

Microsecond Delay Class. More...

#include <HiResDelay.h>

Public Member Functions
	DelayObject (int Timer=FIRST_UNUSED_TIMER)
	Microsecond Delay Timer Constructor.
void	DelayUsec (uint32_t usec)
	Microsecond Delay Timer.
bool	valid ()
	Verify a valid delay object was constructed.

Detailed Description

Microsecond Delay Class.

Creates a high resolution microsecond timer object by allocating one a free processor system timer. Once the delay has expired, the system timer is releaed back to the free pool.

Example Usage:

static DelayObject myHiResDelay; // Create the object
myHiDrsDelay.DelayUsec(100); // Delay 100 us
myHiDrsDelay.DelayUsec(200); // Delay 200 us
myHiDrsDelay.DelayUsec(300); // Delay 300 us

See also

Interval Timer

Stopwatch Timer

OSTimeDly()

Constructor & Destructor Documentation

DelayObject()

DelayObject::DelayObject

(

int

Timer = FIRST_UNUSED_TIMER

)

Microsecond Delay Timer Constructor.

Parameters

Timer

Optional parameter to select a specific time. Recommend use is the to not specify a timer so the first free timer will be used.

Member Function Documentation

DelayUsec()

void DelayObject::DelayUsec

(

uint32_t

usec

)

Microsecond Delay Timer.

Parameters

usec	The number of microseconds to delay

valid()

bool DelayObject::valid ( )

inline

Verify a valid delay object was constructed.

Return values

True	- A timer was correctly allocated and initialized
False	- No free timers were available

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

• HiResDelay.h