| /Zephyr-latest/dts/xtensa/intel/ |
| D | intel_adsp_cavs.dtsi | 18 dma-buf-size-alignment = <4>;
19 dma-copy-alignment = <4>;
31 dma-buf-size-alignment = <4>;
32 dma-copy-alignment = <4>;
42 dma-buf-addr-alignment = <128>;
43 dma-buf-size-alignment = <32>;
44 dma-copy-alignment = <32>;
54 dma-buf-addr-alignment = <128>;
55 dma-buf-size-alignment = <32>;
56 dma-copy-alignment = <32>;
[all …]
|
| D | intel_adsp_ace15_mtpm.dtsi | 483 dma-buf-addr-alignment = <128>;
484 dma-buf-size-alignment = <32>;
485 dma-copy-alignment = <16>;
496 dma-buf-addr-alignment = <128>;
497 dma-buf-size-alignment = <32>;
498 dma-copy-alignment = <16>;
509 dma-buf-addr-alignment = <128>;
510 dma-buf-size-alignment = <32>;
511 dma-copy-alignment = <16>;
524 dma-buf-addr-alignment = <128>;
[all …]
|
| D | intel_adsp_ace20_lnl.dtsi | 388 dma-buf-addr-alignment = <128>;
389 dma-buf-size-alignment = <32>;
390 dma-copy-alignment = <16>;
403 dma-buf-addr-alignment = <128>;
404 dma-buf-size-alignment = <32>;
405 dma-copy-alignment = <16>;
426 dma-buf-addr-alignment = <128>;
427 dma-buf-size-alignment = <32>;
428 dma-copy-alignment = <16>;
439 dma-buf-addr-alignment = <128>;
[all …]
|
| /Zephyr-latest/boards/nordic/nrf54h20dk/ |
| D | nrf54h20dk_nrf54h20-ipc_conf.dtsi | 12 dcache-alignment = <32>;
20 dcache-alignment = <32>;
27 dcache-alignment = <32>;
36 dcache-alignment = <32>;
44 dcache-alignment = <32>;
52 dcache-alignment = <32>;
60 dcache-alignment = <32>;
|
| /Zephyr-latest/boards/nordic/nrf9280pdk/ |
| D | nrf9280pdk_nrf9280-ipc_conf.dtsi | 12 dcache-alignment = <32>;
20 dcache-alignment = <32>;
27 dcache-alignment = <32>;
36 dcache-alignment = <32>;
44 dcache-alignment = <32>;
52 dcache-alignment = <32>;
|
| /Zephyr-latest/soc/espressif/esp32/ |
| D | gdbstub.c | 22 .alignment = 4,
29 .alignment = 4,
36 .alignment = 4,
43 .alignment = 4,
50 .alignment = 4,
57 .alignment = 4,
64 .alignment = 4,
71 .alignment = 4,
78 .alignment = 4,
88 .alignment = 4,
[all …]
|
| /Zephyr-latest/scripts/build/ |
| D | gen_iter_sections.py | 19 def gen_ld(filepath: str, items: list, alignment: int):
25 def gen_cmake(filepath: str, items: list, alignment: int):
68 gen_ld(args.ld_output, items, args.alignment)
69 gen_cmake(args.cmake_output, items, args.alignment)
|
| /Zephyr-latest/include/zephyr/fs/ |
| D | littlefs.h | 86 #define FS_LITTLEFS_DECLARE_CUSTOM_CONFIG(name, alignment, read_sz, prog_sz, cache_sz, \ argument
88 static uint8_t __aligned(alignment) name ## _read_buffer[cache_sz]; \
89 static uint8_t __aligned(alignment) name ## _prog_buffer[cache_sz]; \
|
| /Zephyr-latest/subsys/ipc/ipc_service/lib/ |
| D | Kconfig | 15 int "VRINGs alignment"
19 Static VRINGs alignment. This should take into account the cache line
20 alignment if the cache is enabled.
|
| /Zephyr-latest/modules/littlefs/ |
| D | zephyr_lfs_config.h | 93 static inline uint32_t lfs_aligndown(uint32_t a, uint32_t alignment) in lfs_aligndown() argument
95 return a - (a % alignment); in lfs_aligndown()
98 static inline uint32_t lfs_alignup(uint32_t a, uint32_t alignment) in lfs_alignup() argument
100 return lfs_aligndown(a + alignment-1, alignment); in lfs_alignup()
|
| /Zephyr-latest/subsys/fs/ext2/ |
| D | Kconfig | 48 int "Ext2 superblock alignment"
51 Some SD host controllers require alignment of their data buffers
53 this value if they require alignment. This represents the alignment
|
| /Zephyr-latest/arch/arm/core/mpu/ |
| D | Kconfig | 24 alignment of MPU region base address and size.
27 to have power-of-two alignment for base address and region size.
56 Minimum size (and alignment) of an ARM MPU region. Use this
57 symbol to guarantee minimum size and alignment of MPU regions.
58 A minimum 4-byte alignment is enforced in ARM builds without
74 Minimum size (and alignment when applicable) of an ARM MPU
99 for respect alignment. But that needs carefully configure MPU region
107 it should consume less alignment memory. Although this alignment
|
| /Zephyr-latest/tests/drivers/display/display_read_write/ |
| D | Kconfig | 14 int "Display buffer memory alignment"
17 Specific display buffer alignment.
|
| /Zephyr-latest/arch/arm/core/cortex_m/ |
| D | relay_vector_table.ld | 11 * Therefore, vector_relay_table must respect the alignment requirements
21 * exception entries in the vector table. The minimum alignment of 32 words
23 * For more than 16 HW interrupts, we adjust the alignment by rounding up
|
| /Zephyr-latest/drivers/mspi/ |
| D | Kconfig.ambiq | 24 int "byte alignment of the MSPI buffer"
28 This option specifies the mspi buffer alignment
|
| /Zephyr-latest/drivers/sdhc/ |
| D | Kconfig | 32 Some SD host controllers require alignment of their data buffers
34 this value if they require alignment. This represents the alignment
|
| /Zephyr-latest/doc/kernel/usermode/ |
| D | mpu_stack_objects.rst | 15 implications for placement are directly attributed to the alignment
37 memory. These constraints include determining the alignment of the stack and
43 can include alignment of beginning and end addresses, sizes of allocations,
54 start and end addresses require 32 byte alignment. An example of this kind of
61 Size and alignment constraints may result in stack allocations being larger
|
| /Zephyr-latest/arch/arm64/core/cortex_r/ |
| D | Kconfig | 21 The ARMv8-R MPU architecture requires a power-of-two alignment
49 Minimum size (and alignment) of an ARM MPU region. Use this
50 symbol to guarantee minimum size and alignment of MPU regions.
51 A minimum 4-byte alignment is enforced in ARM builds without
|
| /Zephyr-latest/lib/libc/common/source/stdlib/ |
| D | malloc.c | 156 void *aligned_alloc(size_t alignment, size_t size) in aligned_alloc() argument
161 alignment, in aligned_alloc()
187 void *memalign(size_t alignment, size_t size) in memalign() argument
189 return aligned_alloc(alignment, size); in memalign()
|
| /Zephyr-latest/include/zephyr/arch/arm/cortex_a_r/scripts/ |
| D | app_data_alignment.ld | 7 /* Set initial alignment to the 32 byte minimum for all MPUs */
|
| /Zephyr-latest/include/zephyr/arch/arm/cortex_r/scripts/ |
| D | app_data_alignment.ld | 7 /* Set initial alignment to the 32 byte minimum for all MPUs */
|
| /Zephyr-latest/include/zephyr/arch/common/ |
| D | app_data_alignment.ld | 7 /* Set initial alignment to the 32 byte minimum for all MPUs */
|
| /Zephyr-latest/arch/arm/core/ |
| D | vector_table.ld | 11 * exc_vector_table must respect the alignment requirements of VTOR.TBLOFF
30 * exception entries in the vector table. The minimum alignment of 32 words
32 * For more than 16 HW interrupts, we adjust the alignment by rounding up
|
| /Zephyr-latest/lib/net_buf/ |
| D | Kconfig | 53 int "Network buffer alignment restriction"
59 Default value of 0 means the alignment will be the size of a void pointer,
60 any other value will force the alignment of a net buffer in bytes.
|
| /Zephyr-latest/subsys/mgmt/mcumgr/grp/img_mgmt_client/ |
| D | Kconfig | 24 int "MCUmgr upload data alignment size"
27 Change default value when platform needs different data alignment.
|
