| /Zephyr-latest/tests/subsys/mem_mgmt/mem_attr_heap/src/ |
| D | main.c | 22 void *block, *old_block; in ZTEST() local
40 block = mem_attr_heap_alloc(DT_MEM_SW_ALLOC_CACHE, 0x100); in ZTEST()
41 zassert_not_null(block, "Failed to allocate memory"); in ZTEST()
47 region = mem_attr_heap_get_region(block); in ZTEST()
54 block = mem_attr_heap_alloc(DT_MEM_SW_ALLOC_NON_CACHE, 0x100); in ZTEST()
55 zassert_not_null(block, "Failed to allocate memory"); in ZTEST()
61 region = mem_attr_heap_get_region(block); in ZTEST()
68 block = mem_attr_heap_alloc(DT_MEM_SW_ALLOC_DMA, 0x100); in ZTEST()
69 zassert_not_null(block, "Failed to allocate memory"); in ZTEST()
75 region = mem_attr_heap_get_region(block); in ZTEST()
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| /Zephyr-latest/tests/bluetooth/mesh/blob_io_flash/src/ |
| D | main.c | 23 static size_t chunk_size(const struct bt_mesh_blob_block *block, in chunk_size() argument
26 if ((chunk_idx == block->chunk_count - 1) && in chunk_size()
27 (block->size % CHUNK_SIZE)) { in chunk_size()
28 return block->size % CHUNK_SIZE; in chunk_size()
52 struct bt_mesh_blob_block block = { 0 }; in ZTEST() local
98 block.chunk_count = in ZTEST()
101 block.size = remaining > CONFIG_BT_MESH_BLOB_BLOCK_SIZE_MAX in ZTEST()
106 err = blob_flash_stream.io.block_start(&blob_flash_stream.io, &xfer, &block); in ZTEST()
112 flash_area_read(blob_flash_stream.area, block.offset, ctrl_data, block.size); in ZTEST()
113 zassert_mem_equal(ctrl_data, &test_data[block.offset], block.size, in ZTEST()
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| /Zephyr-latest/tests/lib/shared_multi_heap/src/ |
| D | main.c | 137 void *block; in ZTEST() local
158 block = shared_multi_heap_alloc(SMH_REG_ATTR_CACHEABLE, 0x40); in ZTEST()
159 reg_map = get_region_map(block); in ZTEST()
168 block = shared_multi_heap_alloc(SMH_REG_ATTR_CACHEABLE, 0x80); in ZTEST()
169 reg_map = get_region_map(block); in ZTEST()
178 block = shared_multi_heap_alloc(SMH_REG_ATTR_CACHEABLE, 0x1200); in ZTEST()
179 reg_map = get_region_map(block); in ZTEST()
188 block = shared_multi_heap_alloc(SMH_REG_ATTR_NON_CACHEABLE, 0x100); in ZTEST()
189 reg_map = get_region_map(block); in ZTEST()
198 block = shared_multi_heap_alloc(SMH_REG_ATTR_NON_CACHEABLE, 0x100); in ZTEST()
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| /Zephyr-latest/dts/arm/renesas/ra/ra6/ |
| D | r7fa6e10f2cfp.dtsi | 13 block-32kb-linear-end = <37>;
14 block-32kb-dual-low-end = <21>;
15 block-32kb-dual-high-end = <91>;
19 write-block-size = <128>;
20 erase-block-size = <8192>;
27 write-block-size = <4>;
28 erase-block-size = <64>;
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| D | r7fa6m4af3cfb.dtsi | 13 block-32kb-linear-end = <37>;
14 block-32kb-dual-low-end = <21>;
15 block-32kb-dual-high-end = <91>;
19 write-block-size = <128>;
20 erase-block-size = <8192>;
27 write-block-size = <4>;
28 erase-block-size = <64>;
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| D | r7fa6m5bh3cfc.dtsi | 13 block-32kb-linear-end = <69>;
14 block-32kb-dual-low-end = <37>;
15 block-32kb-dual-high-end = <107>;
19 write-block-size = <128>;
20 erase-block-size = <8192>;
27 write-block-size = <4>;
28 erase-block-size = <64>;
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| D | r7fa6e2bb3cfm.dtsi | 12 block-32kb-linear-end = <13>;
16 write-block-size = <128>;
17 erase-block-size = <8192>;
24 write-block-size = <4>;
25 erase-block-size = <64>;
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| D | r7fa6m2af3cfb.dtsi | 12 block-32kb-linear-end = <37>;
16 write-block-size = <128>;
17 erase-block-size = <8192>;
24 write-block-size = <4>;
25 erase-block-size = <64>;
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| D | r7fa6m3ah3cfc.dtsi | 12 block-32kb-linear-end = <69>;
16 write-block-size = <128>;
17 erase-block-size = <8192>;
24 write-block-size = <4>;
25 erase-block-size = <64>;
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| /Zephyr-latest/subsys/usb/device_next/class/ |
| D | usbd_dfu_flash.c | 36 const uint32_t block, const uint16_t size, in dfu_flash_read() argument
50 if (block == 0) { in dfu_flash_read()
54 if (data->last_block + 1U != block) { in dfu_flash_read()
65 if (block == 0) { in dfu_flash_read()
82 data->last_block = block; in dfu_flash_read()
84 LOG_DBG("uploaded %u block %u len %u", data->uploaded, block, len); in dfu_flash_read()
90 const uint32_t block, const uint16_t size, in dfu_flash_write() argument
97 if (block == 0) { in dfu_flash_write()
110 if (data->last_block + 1U != block) { in dfu_flash_write()
121 data->last_block = block; in dfu_flash_write()
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| /Zephyr-latest/tests/kernel/mem_slab/mslab/ |
| D | README.txt | 50 block ptr to free p[0] = 0x00406400
51 MAP_LgBlks freed 1 block
53 block ptr to free p[1] = 0x00406000
54 MAP_LgBlks freed 2 block
73 main: start to wait for block
75 (4) - Free a block in <helper_thread> to unblock the other task from alloc timeout
77 helper_thread: About to free a memory block
78 main: k_mem_slab_alloc OK, block allocated at 0x00406000
79 main: start to wait for block
81 (5) <helper_thread> freeing the next block
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| /Zephyr-latest/subsys/bluetooth/mesh/ |
| D | blob.h | 72 #define BLOB_BLOCK_REPORT_STATUS_MSG_MAXLEN sizeof(((struct bt_mesh_blob_srv *)0)->block.missing)
73 #define BLOB_BLOCK_STATUS_MSG_MAXLEN (5 + sizeof(((struct bt_mesh_blob_srv *)0)->block.missing))
107 static inline void blob_chunk_missing_set_all(struct bt_mesh_blob_block *block) in blob_chunk_missing_set_all() argument
109 size_t bytes = block->chunk_count / 8; in blob_chunk_missing_set_all()
111 memset(block->missing, 0xff, bytes); in blob_chunk_missing_set_all()
112 if (block->chunk_count % 8) { in blob_chunk_missing_set_all()
113 block->missing[bytes] = BIT_MASK(block->chunk_count % 8); in blob_chunk_missing_set_all()
117 static inline void blob_chunk_missing_set_none(struct bt_mesh_blob_block *block) in blob_chunk_missing_set_none() argument
119 memset(block->missing, 0, sizeof(block->missing)); in blob_chunk_missing_set_none()
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| D | blob_cli.c | 53 struct bt_mesh_blob_block block; member
193 } while (++idx < cli->block.chunk_count); in next_missing_chunk()
203 memset(cli->block.missing, 0, sizeof(cli->block.missing)); in update_missing_chunks()
210 for (size_t idx = 0; idx < cli->block.chunk_count; idx++) { in update_missing_chunks()
211 bool missing = blob_chunk_missing_get(cli->block.missing, idx) || in update_missing_chunks()
213 blob_chunk_missing_set(cli->block.missing, idx, missing); in update_missing_chunks()
219 const struct bt_mesh_blob_block *block, in chunk_size() argument
222 if ((chunk_idx == block->chunk_count - 1) && in chunk_size()
223 (block->size % xfer->chunk_size)) { in chunk_size()
224 return block->size % xfer->chunk_size; in chunk_size()
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| /Zephyr-latest/tests/kernel/mem_slab/mslab_api/src/ |
| D | test_mslab_api.c | 29 void *block[BLK_NUM]; in tmslab_alloc_free() local
31 (void)memset(block, 0, sizeof(block)); in tmslab_alloc_free()
39 zassert_true(k_mem_slab_alloc(pslab, &block[i], K_NO_WAIT) == 0, in tmslab_alloc_free()
45 zassert_not_null(block[i], NULL); in tmslab_alloc_free()
49 k_mem_slab_free(pslab, block[i]); in tmslab_alloc_free()
56 void *block[BLK_NUM]; in tmslab_alloc_align() local
59 zassert_true(k_mem_slab_alloc(pslab, &block[i], K_NO_WAIT) == 0, in tmslab_alloc_align()
65 zassert_true((uintptr_t)block[i] % BLK_ALIGN == 0U); in tmslab_alloc_align()
68 k_mem_slab_free(pslab, block[i]); in tmslab_alloc_align()
75 void *block[BLK_NUM], *block_fail; in tmslab_alloc_timeout() local
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| /Zephyr-latest/tests/kernel/mem_slab/mslab_threadsafe/src/ |
| D | test_mslab_threadsafe.c | 42 void *block[BLK_NUM]; in tmslab_api() local
48 (void)memset(block, 0, sizeof(block)); in tmslab_api()
51 ret = k_mem_slab_alloc(slab, &block[i], TIMEOUT); in tmslab_api()
55 if (block[i]) { in tmslab_api()
56 k_mem_slab_free(slab, block[i]); in tmslab_api()
57 block[i] = NULL; in tmslab_api()
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| /Zephyr-latest/dts/arm/renesas/ra/ra4/ |
| D | r7fa4e10d2cne.dtsi | 13 block-32kb-linear-end = <21>;
18 write-block-size = <128>;
19 erase-block-size = <8192>;
26 write-block-size = <4>;
27 erase-block-size = <64>;
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| D | r7fa4m2ad3cfp.dtsi | 13 block-32kb-linear-end = <21>;
17 write-block-size = <128>;
18 erase-block-size = <8192>;
25 write-block-size = <4>;
26 erase-block-size = <64>;
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| D | r7fa4m3af3cfb.dtsi | 13 block-32kb-linear-end = <37>;
17 write-block-size = <128>;
18 erase-block-size = <8192>;
25 write-block-size = <4>;
26 erase-block-size = <64>;
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| D | r7fa4e10d2cfm.dtsi | 13 block-32kb-linear-end = <21>;
18 write-block-size = <128>;
19 erase-block-size = <8192>;
26 write-block-size = <4>;
27 erase-block-size = <64>;
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| /Zephyr-latest/samples/subsys/usb/dfu-next/src/ |
| D | main.c | 87 static int ramdisk_read(void *const priv, const uint32_t block, const uint16_t size, in ramdisk_read() argument
98 if (block == 0) { in ramdisk_read()
107 if (data->last_block + 1U != block) { in ramdisk_read()
113 if (block >= data->sector_count) { in ramdisk_read()
118 err = disk_access_read(data->name, buf, block, 1); in ramdisk_read()
124 data->last_block = block; in ramdisk_read()
126 LOG_INF("block %u size %u uploaded %u", block, size, data->uploaded); in ramdisk_read()
131 static int ramdisk_write(void *const priv, const uint32_t block, const uint16_t size, in ramdisk_write() argument
137 if (block == 0) { in ramdisk_write()
146 if (data->last_block + 1U != block) { in ramdisk_write()
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| /Zephyr-latest/drivers/video/ |
| D | video_common.c | 18 #define VIDEO_COMMON_FREE(block) shared_multi_heap_free(block) argument
23 #define VIDEO_COMMON_FREE(block) k_heap_free(&video_buffer_pool, block) argument
37 struct mem_block *block; in video_buffer_aligned_alloc() local
44 block = &video_block[i]; in video_buffer_aligned_alloc()
54 block->data = VIDEO_COMMON_HEAP_ALLOC(align, size, timeout); in video_buffer_aligned_alloc()
55 if (block->data == NULL) { in video_buffer_aligned_alloc()
59 vbuf->buffer = block->data; in video_buffer_aligned_alloc()
73 struct mem_block *block = NULL; in video_buffer_release() local
79 block = &video_block[i]; in video_buffer_release()
85 if (block) { in video_buffer_release()
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| /Zephyr-latest/lib/heap/ |
| D | shared_multi_heap.c | 25 void *block; in smh_choice() local
34 block = NULL; in smh_choice()
43 block = sys_heap_aligned_alloc(h, align, size); in smh_choice()
44 if (block != NULL) { in smh_choice()
49 return block; in smh_choice()
80 void shared_multi_heap_free(void *block) in shared_multi_heap_free() argument
82 sys_multi_heap_free(&shared_multi_heap, block); in shared_multi_heap_free()
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| /Zephyr-latest/lib/mem_blocks/ |
| D | mem_blocks.c | 298 int sys_mem_blocks_free_contiguous(sys_mem_blocks_t *mem_block, void *block, size_t count) in sys_mem_blocks_free_contiguous() argument
316 ret = free_blocks(mem_block, block, count); in sys_mem_blocks_free_contiguous()
323 block, count << mem_block->info.blk_sz_shift); in sys_mem_blocks_free_contiguous()
463 struct sys_mem_blocks *block; in sys_mem_blocks_stats_raw() local
466 block = CONTAINER_OF(obj_core, struct sys_mem_blocks, obj_core); in sys_mem_blocks_stats_raw()
468 key = k_spin_lock(&block->lock); in sys_mem_blocks_stats_raw()
470 memcpy(stats, &block->info, sizeof(block->info)); in sys_mem_blocks_stats_raw()
472 k_spin_unlock(&block->lock, key); in sys_mem_blocks_stats_raw()
479 struct sys_mem_blocks *block; in sys_mem_blocks_stats_query() local
483 block = CONTAINER_OF(obj_core, struct sys_mem_blocks, obj_core); in sys_mem_blocks_stats_query()
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| /Zephyr-latest/subsys/mem_mgmt/ |
| D | mem_attr_heap.c | 29 void *block; in mah_choice() local
38 block = NULL; in mah_choice()
49 block = sys_heap_aligned_alloc(&h->heap, align, size); in mah_choice()
50 if (block != NULL) { in mah_choice()
55 return block; in mah_choice()
58 void mem_attr_heap_free(void *block) in mem_attr_heap_free() argument
60 sys_multi_heap_free(&mah_data.multi_heap, block); in mem_attr_heap_free()
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| /Zephyr-latest/tests/kernel/mem_slab/mslab_concept/src/ |
| D | test_mslab_alloc_wait.c | 23 void *block; in tmslab_alloc_wait_timeout() local
25 zassert_true(k_mem_slab_alloc(&mslab1, &block, TIMEOUT) == -EAGAIN, in tmslab_alloc_wait_timeout()
53 void *block[BLK_NUM]; in ZTEST() local
59 zassert_equal(k_mem_slab_alloc(&mslab1, &block[i], K_NO_WAIT), in ZTEST()
87 k_mem_slab_free(&mslab1, block[0]); in ZTEST()
99 k_mem_slab_free(&mslab1, block[i]); in ZTEST()
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