Platform independent function definitions and data types for the DMA API. More...

#include "no_os_dma.h"
#include "stm32_hal.h"

Include dependency graph for stm32_dma.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	stm32_dma_channel
	STM32 DMA Channels. More...

struct	stm32_dma_init_param

struct	stm32_dma_desc

Enumerations
enum	stm32_dma_data_alignment { DATA_ALIGN_BYTE = 0, DATA_ALIGN_HALF_WORD = 1, DATA_ALIGN_WORD = 2 }
	DMA Data alignment. More...

enum	stm32_dma_mode { DMA_NORMAL_MODE = 0, DMA_CIRCULAR_MODE = 1 }
	DMA Data Modes. More...

Variables
const struct no_os_dma_platform_ops	stm32_dma_ops
	stm32 platform specific DMA platform ops structure More...

Detailed Description

Platform independent function definitions and data types for the DMA API.

Author: Janani Sunil (janan.nosp@m.i.su.nosp@m.nil@a.nosp@m.nalo.nosp@m.g.com)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Enumeration Type Documentation

◆ stm32_dma_data_alignment

enum stm32_dma_data_alignment

DMA Data alignment.

Enumerator
DATA_ALIGN_BYTE
DATA_ALIGN_HALF_WORD
DATA_ALIGN_WORD

◆ stm32_dma_mode

enum stm32_dma_mode

DMA Data Modes.

Enumerator
DMA_NORMAL_MODE
DMA_CIRCULAR_MODE

Variable Documentation

◆ stm32_dma_ops

const struct no_os_dma_platform_ops stm32_dma_ops

stm32 platform specific DMA platform ops structure

Classes