USBasp/firmware/clock.c

25 lines
549 B
C
Raw Normal View History

/*
* clock.c - part of USBasp
*
* Autor..........: Thomas Fischl <tfischl@gmx.de>
* Description....: Provides functions for timing/waiting
* Licence........: GNU GPL v2 (see Readme.txt)
* Creation Date..: 2005-02-23
* Last change....: 2005-04-20
*/
#include <inttypes.h>
#include <avr/io.h>
#include "clock.h"
/* wait time * 320 us */
void clockWait(uint8_t time) {
uint8_t i;
for (i = 0; i < time; i++) {
uint8_t starttime = TIMERVALUE;
while ((uint8_t) (TIMERVALUE - starttime) < CLOCK_T_320us) {
}
}
}