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Searched refs:pool (Results 26 – 50 of 140) sorted by relevance

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/Zephyr-latest/drivers/dma/
DKconfig.dw_common12 int "number of LLI structs in an allocation pool"
15 The number of LLI structs in a statically allocated pool. Each channel has its own
16 LLI struct pool. If during dma_config() a log notes there are not enough LLI structs
DKconfig.dw_axi_dmac20 creates number of descriptor per channel in a statically allocated pool.
21 Each channel has its own dedicated pool.
/Zephyr-latest/doc/services/net_buf/
Dindex.rst21 Network buffers are created by first defining a pool of them:
27 The pool is a static variable, so if it's needed to be exported to
30 Once the pool has been defined, buffers can be allocated from it with:
36 There is no explicit initialization function for the pool or its
50 compile-time defined when declaring the buffer pool.
126 acquired from a free buffers pool by calling :c:func:`net_buf_alloc()`,
130 automatically placed back to the free buffers pool.
/Zephyr-latest/doc/services/portability/
Dcmsis_rtos_v2.rst59 ``osErrorResource`` (the memory pool specified by
60 parameter mp_id is in an invalid memory pool state) is
64 ``osErrorResource`` (the memory pool specified by
65 parameter mp_id is in an invalid memory pool state) is
/Zephyr-latest/subsys/bluetooth/controller/
DKconfig.dtm52 int "IQ Report pool size"
55 Maximum number of the DTM IQ Reports in pool. It depends on the upper tester
/Zephyr-latest/samples/subsys/zbus/msg_subscriber/
DKconfig11 int "Set size of the isolated pool"
/Zephyr-latest/subsys/zbus/
Dzbus.c29 static inline struct net_buf *_zbus_create_net_buf(struct net_buf_pool *pool, size_t size, in _zbus_create_net_buf() argument
32 return net_buf_alloc_len(pool, size, timeout); in _zbus_create_net_buf()
42 static inline struct net_buf *_zbus_create_net_buf(struct net_buf_pool *pool, size_t size, in _zbus_create_net_buf() argument
49 return net_buf_alloc(pool, timeout); in _zbus_create_net_buf()
168 struct net_buf_pool *pool = in _zbus_vded_exec() local
172 buf = _zbus_create_net_buf(pool, zbus_chan_msg_size(chan), sys_timepoint_timeout(end_time)); in _zbus_vded_exec()
DKconfig42 bool "Use fixed data size for msg_subscriber buffers pool"
48 bool "Use isolated pools instead of only using the global pool."
/Zephyr-latest/include/zephyr/
Dnet_buf.h1345 struct net_buf * __must_check net_buf_alloc_fixed_debug(struct net_buf_pool *pool,
1352 struct net_buf * __must_check net_buf_alloc_fixed(struct net_buf_pool *pool,
1359 static inline struct net_buf * __must_check net_buf_alloc(struct net_buf_pool *pool, in net_buf_alloc() argument
1362 return net_buf_alloc_fixed(pool, timeout); in net_buf_alloc()
1386 struct net_buf * __must_check net_buf_alloc_len_debug(struct net_buf_pool *pool,
1394 struct net_buf * __must_check net_buf_alloc_len(struct net_buf_pool *pool,
1424 struct net_buf * __must_check net_buf_alloc_with_data_debug(struct net_buf_pool *pool,
1432 struct net_buf * __must_check net_buf_alloc_with_data(struct net_buf_pool *pool,
1471 struct net_buf_pool *pool = net_buf_pool_get(buf->pool_id); in net_buf_destroy() local
1475 pool->alloc->cb->unref(buf, buf->__buf); in net_buf_destroy()
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/Zephyr-latest/subsys/bluetooth/controller/util/
Dmem.c144 uint8_t MALIGN(4) pool[BLOCK_COUNT][BLOCK_SIZE]; in mem_ut()
150 mem_init(pool, BLOCK_SIZE, BLOCK_COUNT, &mem_free); in mem_ut()
/Zephyr-latest/subsys/rtio/
DKconfig35 bool "Include system memory blocks as an optional backing read memory pool"
40 from the allocated memory pool associated with the RTIO context.
DKconfig.workq32 to issue, the bigger this pool should be.
/Zephyr-latest/drivers/entropy/
DKconfig.mcux62 int "CAAM random number pool size"
67 CAAM hardware. Please note, that size of the pool must be a
DKconfig.cc13xx_cc26xx19 int "Number of bytes in the entropy pool"
/Zephyr-latest/drivers/usb/udc/
DKconfig15 int "Number of buffers in the pool"
19 Number of UDC request buffers in the pool.
/Zephyr-latest/include/zephyr/bluetooth/classic/
Drfcomm.h187 struct net_buf *bt_rfcomm_create_pdu(struct net_buf_pool *pool);
/Zephyr-latest/subsys/bluetooth/host/classic/shell/
Drfcomm.c36 NET_BUF_POOL_FIXED_DEFINE(pool, 1, DATA_MTU, CONFIG_BT_CONN_TX_USER_DATA_SIZE, NULL);
205 buf = bt_rfcomm_create_pdu(&pool); in cmd_send()
/Zephyr-latest/boards/nxp/mimxrt595_evk/
DKconfig.defconfig17 # Memory from the heap pool is used to allocate DMA descriptors for
/Zephyr-latest/include/zephyr/portability/
Dcmsis_os.h203 void *pool; ///< pointer to memory for pool member
211 void *pool; ///< memory array for messages member
220 void *pool; ///< memory array for mail member
/Zephyr-latest/doc/develop/languages/c/
Dnewlib.rst93 Newlib to manage the size of the memory pool reserved for its internal heap
97 the memory pool size change requests from the Newlib and ensures that the
98 Newlib internal heap allocator memory pool size does not exceed the amount of
101 When userspace is enabled, the Newlib internal heap allocator memory pool is
/Zephyr-latest/subsys/portability/cmsis_rtos_v1/
Dcmsis_msgq.c24 k_msgq_init(queue_def->msgq, queue_def->pool, in osMessageCreate()
/Zephyr-latest/doc/services/device_mgmt/smp_groups/
Dsmp_group_0.rst21 | ``3`` | Memory pool statistics |
255 Memory pool statistics
261 Memory pool statistic request
264 Memory pool statistics request header fields:
277 Memory pool statistics response
280 Memory pool statistics response header fields:
334 | <pool_name> | string representing the pool name, used as a key for dictionary with |
335 | | pool statistics data. |
337 | "blksiz" | size of the memory block in the pool. |
339 | "nblks" | number of blocks in the pool. |
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/Zephyr-latest/subsys/canbus/isotp/
DKconfig81 This value defines the size of a single block in the pool. The number of
112 int "Size of the memory pool where buffers are allocated from"
115 This value defines the size of the memory pool where the buffers
/Zephyr-latest/include/zephyr/zbus/
Dzbus.h769 struct net_buf_pool *pool) in zbus_chan_set_msg_sub_pool() argument
772 __ASSERT(pool != NULL, "pool is required"); in zbus_chan_set_msg_sub_pool()
774 chan->data->msg_subscriber_pool = pool; in zbus_chan_set_msg_sub_pool()
/Zephyr-latest/drivers/wifi/simplelink/
DKconfig.simplelink26 This sets the size of each buffer, in each buffer pool.

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