clock.c File Reference

Implementation of the clock functions for the 8051 CPU. More...

#include <stdio.h>
#include "sys/clock.h"
#include "sys/etimer.h"
#include "cc2430_sfr.h"

Go to the source code of this file.

Defines
#define	TICK_VAL   (32768/128)
	TODO: Implement clock_fine() and clock_fine_max_ticks() using another timer?
Functions
void	clock_delay (unsigned int len)
	One delay is about 0.6 us, so this function delays for len * 0.6 us.
void	clock_wait (int i)
	Wait for a multiple of ~8 ms (a tick).
clock_time_t	clock_time (void)
	Get the current clock time.
void	clock_init (void)
	Initialize the clock library.

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Detailed Description

Implementation of the clock functions for the 8051 CPU.

Author:

Zach Shelby (zach@sensinode.com)

Definition in file clock.c.

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Function Documentation

void clock_wait

(

int

i

)

Wait for a multiple of ~8 ms (a tick).

Wait for a multiple of 1 / 125 sec = 0.008 ms.

Definition at line 83 of file clock.c.

References clock_time().

Referenced by beep_long().