rfsetradiofrequency.c

CHIPCON公司CC1100参考设计库及应用文档可用于初步设计参考

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Filename:     rfSetRadioFrequency.c
Target:       cc1110
Author:       EFU
Revised:      2/3-2006
Revision:     1.0
******************************************************************************/
#include "hal.h"

//-----------------------------------------------------------------------------
// See hal.h for a description of this function.
//-----------------------------------------------------------------------------
void halRfSetRadioFrequency(UINT32 frequency)
{

   frequency = (frequency << 10);
   frequency /= 1000;
   frequency = (frequency << 6);
   frequency /= 26;
   FREQ0 = (BYTE) frequency;
   frequency >>= 8;
   FREQ1 = (BYTE) frequency;
   frequency >>= 8;
   FREQ2 = (BYTE) frequency;
   return;
}