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Public Member Functions
Ticker Class Reference
Inheritance diagram for Ticker:
TickerBase TimerEvent NonCopyable< TickerBase > NonCopyable< TimerEvent >

Public Member Functions

template<typename F >
MBED_FORCEINLINE void attach (F &&func, float t)
 Attach a function to be called by the Ticker, specifying the interval in seconds. More...
 
void attach (Callback< void()> func, std::chrono::microseconds t)
 Attach a function to be called by the Ticker, specifying the interval in microseconds. More...
 
void attach_us (Callback< void()> func, us_timestamp_t t)
 Attach a function to be called by the Ticker, specifying the interval in microseconds. More...
 
void detach ()
 Detach the function. More...
 

Detailed Description

Definition at line 161 of file Ticker.h.

Member Function Documentation

MBED_FORCEINLINE void attach ( F &&  func,
float  t 
)
inherited

Attach a function to be called by the Ticker, specifying the interval in seconds.

The method forwards its arguments to attach_us() rather than copying them which may not be trivial depending on the callback copied. The function is forcibly inlined to not use floating-point operations. This is possible given attach_us() expects an integer value for the callback interval.

Parameters
funcpointer to the function to be called
tthe time between calls in seconds
Deprecated:
Pass a chrono duration, not a float second count. For example use 10ms rather than 0.01f.

Definition at line 92 of file Ticker.h.

void attach ( Callback< void()>  func,
std::chrono::microseconds  t 
)
inherited

Attach a function to be called by the Ticker, specifying the interval in microseconds.

Parameters
funcpointer to the function to be called
tthe time between calls in micro-seconds
Note
setting t to a value shorter than it takes to process the ticker callback causes the system to hang. Ticker callback is called constantly with no time for threads scheduling.
void attach_us ( Callback< void()>  func,
us_timestamp_t  t 
)
inherited

Attach a function to be called by the Ticker, specifying the interval in microseconds.

Parameters
funcpointer to the function to be called
tthe time between calls in micro-seconds
Note
setting t to a value shorter than it takes to process the ticker callback causes the system to hang. Ticker callback is called constantly with no time for threads scheduling.
Deprecated:
Pass a chrono duration, not an integer microsecond count. For example use 10ms rather than 10000.
void detach ( )
inherited

Detach the function.

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