Zephyr API Documentation
3.7.99
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
fixed-partitions.h
Go to the documentation of this file.
1
6
/*
7
* Copyright (c) 2020, Linaro Ltd.
8
*
9
* SPDX-License-Identifier: Apache-2.0
10
*/
11
12
#ifndef ZEPHYR_INCLUDE_DEVICETREE_FIXED_PARTITION_H_
13
#define ZEPHYR_INCLUDE_DEVICETREE_FIXED_PARTITION_H_
14
15
#ifdef __cplusplus
16
extern
"C"
{
17
#endif
18
52
#define DT_NODE_BY_FIXED_PARTITION_LABEL(label) \
53
DT_CAT(DT_COMPAT_fixed_partitions_LABEL_, label)
54
61
#define DT_HAS_FIXED_PARTITION_LABEL(label) \
62
IS_ENABLED(DT_CAT3(DT_COMPAT_fixed_partitions_LABEL_, label, _EXISTS))
63
70
#define DT_FIXED_PARTITION_EXISTS(node_id) \
71
DT_NODE_HAS_COMPAT(DT_PARENT(node_id), fixed_partitions)
72
78
#define DT_FIXED_PARTITION_ID(node_id) DT_CAT(node_id, _PARTITION_ID)
79
86
#define DT_MEM_FROM_FIXED_PARTITION(node_id) \
87
COND_CODE_1(DT_NODE_HAS_COMPAT(DT_GPARENT(node_id), soc_nv_flash), (DT_GPARENT(node_id)), \
88
(DT_INVALID_NODE))
89
96
#define DT_MTD_FROM_FIXED_PARTITION(node_id) \
97
COND_CODE_1(DT_NODE_EXISTS(DT_MEM_FROM_FIXED_PARTITION(node_id)), \
98
(DT_PARENT(DT_MEM_FROM_FIXED_PARTITION(node_id))), (DT_GPARENT(node_id)))
99
133
#define DT_FIXED_PARTITION_ADDR(node_id) \
134
(DT_REG_ADDR(DT_MEM_FROM_FIXED_PARTITION(node_id)) + DT_REG_ADDR(node_id))
135
140
#ifdef __cplusplus
141
}
142
#endif
143
144
#endif
/* ZEPHYR_INCLUDE_DEVICETREE_FIXED_PARTITION_H_ */
zephyr
devicetree
fixed-partitions.h
Generated on Sat Oct 12 2024 18:02:52 for Zephyr API Documentation by
1.12.0