XMEGA Application Note


rtc32_driver.h

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00001 /* This file has been prepared for Doxygen automatic documentation generation.*/
00049 #ifndef RTC32_DRIVER_H
00050 #define RTC32_DRIVER_H
00051 
00052 //#include "compiler.h"
00053 #include "avr_compiler.h"
00054 
00055 /* Definitions of macros. */
00056 
00062 #define RTC32_SyncBusy()               ( RTC32.SYNCCTRL & RTC32_SYNCBUSY_bm )
00063 
00068 #define RTC32_ToscBusy()               !( VBAT.STATUS & VBAT_XOSCRDY_bm )
00069 
00074 #define RTC32_SyncCnt()                ( RTC32.SYNCCTRL |= RTC32_SYNCCNT_bm )
00075 
00081 #define RTC32_SyncCntBusy()            ( RTC32.SYNCCTRL & RTC32_SYNCCNT_bm )
00082 
00087 #define RTC32_GetOverflowFlag()    ( RTC32.INTFLAGS & RTC32_OVFIF_bm )
00088 
00093 #define RTC32_GetCompareFlag()     ( RTC32.INTFLAGS & RTC32_COMPIF_bm )
00094 
00101 #define RTC32_GetPeriod()          ( RTC32.PER )
00102 
00110 #define RTC32_SetCompareValue( _cmpVal ) ( RTC32.COMP = (_cmpVal) )
00111 
00119 #define RTC32_GetCompareValue()    ( RTC32.COMP )
00120 
00121 
00122 /* Prototypes of functions. Documentation is found in source file. */
00123 void RTC32_ToscEnable( bool use1khz );
00124 void RTC32_Reset( void );
00125 void RTC32_Initialize( uint32_t period,
00126                        uint32_t count,
00127                        uint32_t compareValue );
00128 void RTC32_SetOverflowIntLevel( RTC32_OVFINTLVL_t intLevel );
00129 void RTC32_SetCompareIntLevel( RTC32_COMPINTLVL_t intLevel );
00130 void RTC32_SetIntLevels( RTC32_OVFINTLVL_t ovfIntLevel,
00131                        RTC32_COMPINTLVL_t compIntLevel );
00132 void RTC32_SetAlarm( uint32_t alarmTimeout );
00133 uint32_t RTC32_GetCount( void );
00134 void RTC32_SetCount( uint32_t count );
00135 void RTC32_SetPeriod( uint32_t period );
00136 
00151 #endif
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Generated on Mon Nov 9 13:44:26 2009 for XMEGA power consumption evaluation code by doxygen 1.5.9