The followings functions permits to convert AVR CPU cycles to time or frequency and reciprocally. More...

Functions
static avr_cycle_count_t	avr_usec_to_cycles (struct avr_t *avr, uint32_t usec)
	Converts a number of usec to a number of machine cycles, at current speed. More...

static uint32_t	avr_cycles_to_usec (struct avr_t *avr, avr_cycle_count_t cycles)
	Converts back a number of cycles to usecs (for usleep) More...

static uint64_t	avr_cycles_to_nsec (struct avr_t *avr, avr_cycle_count_t cycles)
	Converts back a number of cycles to nsecs. More...

static avr_cycle_count_t	avr_hz_to_cycles (avr_t *avr, uint32_t hz)
	Converts a number of hz (to megahertz etc) to a number of cycle. More...

Detailed Description

The followings functions permits to convert AVR CPU cycles to time or frequency and reciprocally.

Function Documentation

static uint64_t avr_cycles_to_nsec	(	struct avr_t *	avr,
		avr_cycle_count_t	cycles
	)

inlinestatic

Converts back a number of cycles to nsecs.

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static uint32_t avr_cycles_to_usec	(	struct avr_t *	avr,
		avr_cycle_count_t	cycles
	)

inlinestatic

Converts back a number of cycles to usecs (for usleep)

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static avr_cycle_count_t avr_hz_to_cycles	(	avr_t *	avr,
		uint32_t	hz
	)

inlinestatic

Converts a number of hz (to megahertz etc) to a number of cycle.

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static avr_cycle_count_t avr_usec_to_cycles	(	struct avr_t *	avr,
		uint32_t	usec
	)

inlinestatic

Converts a number of usec to a number of machine cycles, at current speed.

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