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DAC.h
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DAC.h
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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA *
* *
***************************************************************************
* *
* (c) Copyright, 1997-2012, ANSR *
* *
***************************************************************************
* *
* Filename: DAC.h *
* *
***************************************************************************/
#ifndef DAC_H
#define DAC_H
/**
* @defgroup onchip On-Chip Peripherals
*
* @{
*/
/**
* Manage the on board DAC (Digital To Analog) converter.
*/
class DAC
{
public:
DAC();
/// Enumeration that controls the DAC output settling time and current.
typedef enum
{
/// DAC settling time 1uS and 700uA drive current.
SettlingTime1uS,
/// DAC settling time 2.5uS and 350uA drive current.
SettlingTime2_5uS
} SettlingTimeBias;
void Enable();
void Set (uint32_t value);
void SettlingTime (SettlingTimeBias settlingTime);
static DAC *GetInstance();
private:
/// Mask that is bit ORed with the DAC value.
uint32_t settlingTimeMask;
};
/** @} */
#endif // #ifndef DAC_H