Provides time and delay functions. More...

Macros
#define	delayMilliseconds(ms) delay(ms)
	Pause execution. More...

Functions
unsigned long	millis (void)
	Get the system (up)time in milliseconds. More...

unsigned long	micros (void)
	Get the time from clock in microseconds. More...

void	delay (uint32_t time)
	Pause execution. More...

void	delayMicroseconds (uint32_t time)
	Pause execution. More...

Detailed Description

Provides time and delay functions.

Macro Definition Documentation

#define delayMilliseconds ( ms ) delay(ms)

Pause execution.

Parameters

ms	Duration of delay in milliseconds

void delay ( uint32_t time )

Pause execution.

Parameters

time	Duration of delay in milliseconds

void delayMicroseconds ( uint32_t time )

Pause execution.

Parameters

time	Duration of delay in microseconds

unsigned long micros ( void )

Get the time from clock in microseconds.

Return values

unsigned long Quantity of microseconds elapsed since clock epoch

Note: Clock epoch will reset every 71 minutes, 47 seconds, 967296 microseconds; This function uses ESP8266 system time clock which pauses during sleep. Function is provided for compatibility with Arduino. For date and time functionality, use SystemClock

unsigned long millis ( void )

Get the system (up)time in milliseconds.

Return values

unsigned long Quantity of milliseconds elapsed since clock epoch

Note: Clock epoch will reset every 49 days, 17 hours, 2 minutes, 47 seconds, 296 milliseconds; This function uses ESP8266 system time clock which pauses during sleep. Function is provided for compatibility with Arduino. For date and time functionality, use SystemClock