Guillaume Revaillot b9f183bf1e stm32g0: add dma.
same same, bit for bit, except not ;) - Channel request mapping now
depends on a new DMAMUX peripheral, and there's no default preset.
So, before enabling dma channel after its configuration, request
must be configured by :

dmamux_set_dma_channel_request(DMAMUX1, DMA_CHANNELx, request_number_from_datasheet);
2019-11-08 13:47:41 +01:00

35 lines
1.0 KiB
C

/** @defgroup dma_defines DMA Defines
*
* @ingroup STM32G0xx_defines
*
* @brief Defined Constants and Types for the STM32G0xx DMA Controller
*
* @version 1.0.0
*
* 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>
#endif