From 804820fe687affa38a52e302179e4a2293cb1ffb Mon Sep 17 00:00:00 2001 From: root Date: Mon, 8 Dec 2014 18:39:07 +0000 Subject: fish --- util.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 util.c (limited to 'util.c') diff --git a/util.c b/util.c new file mode 100644 index 0000000..9e82554 --- /dev/null +++ b/util.c @@ -0,0 +1,13 @@ +#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 = 0; // set clock prescaler to 1 (attiny 25/45/85/24/44/84/13/13A) +#endif +} -- cgit v1.2.3