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/** @defgroup dma_defines DMA Defines
*
* @ingroup STM32L4xx_defines
*
* @brief Defined Constants and Types for the STM32L4xx DMA Controller
*
* @version 1.0.0
*
* @date 15 December 2017
*
* LGPL License Terms @ref lgpl_license
*
*/
/*
* This file is part of the libopencm3 project.
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_DMA_H
#define LIBOPENCM3_DMA_H
#include <libopencm3/stm32/common/dma_common_l1f013.h>
/* DMA channel selection register (DMAx_CSELR) */
#define DMA_CSELR(dma_base) MMIO32((dma_base) + 0xA8)
#define DMA1_CSELR DMA_CSELR(DMA1)
#define DMA2_CSELR DMA_CSELR(DMA2)
#endif
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