util.c


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#include "project.h"

void
setup_clocks (void)
{
#ifdef __AVR_ATtiny10__
  CCP = 0xD8;                   // configuration change protection, write signature
  CLKPSR = 0;                   // set cpu clock prescaler =1 (8Mhz) (attiny 4/5/9/10)
#else
  CLKPR = _BV (CLKPCE);
  CLKPR = 1;                    // set clock prescaler to 1 (attiny 25/45/85/24/44/84/13/13A)
#endif
}