Zephyr API Documentation
3.7.0
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
infineon-xmc4xxx-dma.h
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2022 Andriy Gelman <andriy.gelman@gmail.com>
3
*
4
* SPDX-License-Identifier: Apache-2.0
5
*/
6
7
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_DMA_INFINEON_XMC4XXX_DMA_H_
8
#define ZEPHYR_INCLUDE_DT_BINDINGS_DMA_INFINEON_XMC4XXX_DMA_H_
9
10
#define XMC4XXX_DMA_REQUEST_SOURCE_POS 0
11
#define XMC4XXX_DMA_REQUEST_SOURCE_MASK 0xf
12
13
#define XMC4XXX_DMA_LINE_POS 4
14
#define XMC4XXX_DMA_LINE_MASK 0xf
15
16
#define XMC4XXX_DMA_GET_REQUEST_SOURCE(mx) \
17
((mx >> XMC4XXX_DMA_REQUEST_SOURCE_POS) & XMC4XXX_DMA_REQUEST_SOURCE_MASK)
18
19
#define XMC4XXX_DMA_GET_LINE(mx) ((mx >> XMC4XXX_DMA_LINE_POS) & XMC4XXX_DMA_LINE_MASK)
20
21
#define XMC4XXX_SET_CONFIG(line, rs) \
22
((line) << XMC4XXX_DMA_LINE_POS | (rs) << XMC4XXX_DMA_REQUEST_SOURCE_POS)
23
24
#endif
/* ZEPHYR_INCLUDE_DT_BINDINGS_DMA_INFINEON_XMC4XXX_DMA_H_ */
zephyr
dt-bindings
dma
infineon-xmc4xxx-dma.h
Generated on Fri Jul 26 2024 14:01:57 for Zephyr API Documentation by
1.9.6