/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
*/

/**
 * @file    stm32_dma.h
 * @brief   STM32 DMA helper driver header.
 *
 * @addtogroup STM32_DMA
 * @{
 */

#ifndef _STM32_DMA_H_
#define _STM32_DMA_H_

/*===========================================================================*/
/* Driver constants.                                                         */
/*===========================================================================*/

/** @brief DMA1 identifier.*/
#define DMA1_ID 0

/** @brief DMA2 identifier.*/
#if defined(STM32F10X_HD) || defined (STM32F10X_CL) || defined(__DOXYGEN__)
#define DMA2_ID 1
#endif

/*===========================================================================*/
/* Driver pre-compile time settings.                                         */
/*===========================================================================*/

/*===========================================================================*/
/* Derived constants and error checks.                                       */
/*===========================================================================*/

/*===========================================================================*/
/* Driver data structures and types.                                         */
/*===========================================================================*/

/*===========================================================================*/
/* Driver macros.                                                            */
/*===========================================================================*/

/*===========================================================================*/
/* External declarations.                                                    */
/*===========================================================================*/

#ifdef __cplusplus
extern "C" {
#endif
  void dmaInit(void);
  void dmaEnable(uint32_t dma);
  void dmaDisable(uint32_t dma);
#ifdef __cplusplus
}
#endif

#endif /* _STM32_DMA_H_ */

/** @} */