2 #include "cc1110-ext.h"
4 //! Start the crystal oscillator at 26MHz.
6 // Turn both high speed oscillators on
7 SLEEP &= ~SLEEP_OSC_PD;
8 // Wait until xtal oscillator is stable
9 while( !(SLEEP & SLEEP_XOSC_S) );
13 // Select xtal osc, 26 MHz
14 // This doesn't work for the USB dongles.
16 (CLKCON & ~(CLKCON_CLKSPD | CLKCON_OSC))
23 (CLKCON & ~(CLKCON_CLKSPD | CLKCON_OSC))
27 // Wait for change to take effect
28 while (CLKCON & CLKCON_OSC);
29 // Turn off the RC osc.
30 SLEEP |= SLEEP_OSC_PD;