Busy-Wait Delay Routines

This module provides simple loop-based delay routines for those applications requiring a brief wait during execution.

Common for API ver. 2.

Macros
#define	delay_ms(delay)   ((delay) ? cpu_delay_ms(delay) : cpu_delay_us(1))
	Delay in at least specified number of milliseconds. More...
#define	delay_s(delay)   ((delay) ? cpu_delay_s(delay) : cpu_delay_us(1))
	Delay in at least specified number of seconds. More...
#define	delay_us(delay)   ((delay) ? cpu_delay_us(delay) : cpu_delay_us(1))
	Delay in at least specified number of microseconds. More...

Functions
void	delay_init (void)
	Initialize the delay driver. More...

#define delay_ms

(

delay

)

((delay) ? cpu_delay_ms(delay) : cpu_delay_us(1))

Delay in at least specified number of milliseconds.

Parameters

delay

Delay in milliseconds

Referenced by bootloader_system_init().

#define delay_s

(

delay

)

((delay) ? cpu_delay_s(delay) : cpu_delay_us(1))

Delay in at least specified number of seconds.

Parameters

delay

Delay in seconds

#define delay_us

(

delay

)

((delay) ? cpu_delay_us(delay) : cpu_delay_us(1))

Delay in at least specified number of microseconds.

Parameters

delay

Delay in microseconds

void delay_init

(

void

)

Initialize the delay driver.

Not used in cycle mode.