2011-09-06 21:05:41 +02:00
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/*
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%atmel_license%
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*/
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2011-05-31 23:09:42 +02:00
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/**
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* \file
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*
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* \section Purpose
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*
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* Interface for configuring and using Timer Counter (TC) peripherals.
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*
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* \section Usage
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* -# Optionally, use TC_FindMckDivisor() to let the program find the best
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* TCCLKS field value automatically.
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* -# Configure a Timer Counter in the desired mode using TC_Configure().
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* -# Start or stop the timer clock using TC_Start() and TC_Stop().
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*/
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#ifndef _TC_
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#define _TC_
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/*------------------------------------------------------------------------------
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* Headers
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*------------------------------------------------------------------------------*/
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2011-07-17 15:50:36 +02:00
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#include "../chip.h"
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2011-05-31 23:09:42 +02:00
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#include <stdint.h>
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/*------------------------------------------------------------------------------
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* Global functions
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*------------------------------------------------------------------------------*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void TC_Configure( Tc *pTc, uint32_t dwChannel, uint32_t dwMode ) ;
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extern void TC_Start( Tc *pTc, uint32_t dwChannel ) ;
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extern void TC_Stop( Tc *pTc, uint32_t dwChannel ) ;
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extern uint32_t TC_FindMckDivisor( uint32_t dwFreq, uint32_t dwMCk, uint32_t *dwDiv, uint32_t *dwTcClks, uint32_t dwBoardMCK ) ;
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#ifdef __cplusplus
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}
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#endif
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#endif /* #ifndef _TC_ */
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