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/Zephyr-latest/subsys/bluetooth/controller/util/
Dmemq.c51 memq_link_t *memq_init(memq_link_t *link, memq_link_t **head, memq_link_t **tail) in memq_init() argument
54 *head = *tail = link; in memq_init()
66 memq_link_t *memq_deinit(memq_link_t **head, memq_link_t **tail) in memq_deinit() argument
71 if (*head != *tail) { in memq_deinit()
75 old_head = *head; in memq_deinit()
76 *head = *tail = NULL; in memq_deinit()
117 memq_link_t *memq_peek(memq_link_t *head, memq_link_t *tail, void **mem) in memq_peek() argument
120 if (head == tail) { in memq_peek()
126 *mem = head->mem; in memq_peek()
129 return head; /* queue was not empty */ in memq_peek()
[all …]
Dmemq.h21 memq_link_t *head; \
25 memq_link_t *memq_init(memq_link_t *link, memq_link_t **head,
29 memq_init(link, &memq_##name.head, &memq_##name.tail)
31 memq_link_t *memq_deinit(memq_link_t **head, memq_link_t **tail);
33 memq_link_t *memq_peek(memq_link_t *head, memq_link_t *tail, void **mem);
34 memq_link_t *memq_peek_n(memq_link_t *head, memq_link_t *tail, uint8_t n,
36 memq_link_t *memq_dequeue(memq_link_t *tail, memq_link_t **head, void **mem);
Dmem.c44 void *head; in mem_acquire() local
53 memcpy(&head, mem, sizeof(head)); in mem_acquire()
56 if (head) { in mem_acquire()
57 *((uint16_t *)MROUND((uint8_t *)head + sizeof(head))) = in mem_acquire()
61 *mem_head = head; in mem_acquire()
Dmayfly.c20 memq_link_t *head; member
46 &mft[callee_id][caller_id].head, in mayfly_init()
155 &mft[callee_id][caller_id].head, in dequeue()
197 link = memq_peek(mft[callee_id][caller_id].head, in mayfly_run()
224 link = memq_peek(mft[callee_id][caller_id].head, in mayfly_run()
/Zephyr-latest/subsys/usb/device/
Dusb_descriptor.c218 struct usb_desc_header *head = __usb_descriptor_start; in usb_get_str_descriptor_idx() local
222 while (head->bLength != 0U) { in usb_get_str_descriptor_idx()
223 switch (head->bDescriptorType) { in usb_get_str_descriptor_idx()
225 if (head == (struct usb_desc_header *)str) { in usb_get_str_descriptor_idx()
236 head = (struct usb_desc_header *)((uint8_t *)head + head->bLength); in usb_get_str_descriptor_idx()
416 static int usb_fix_descriptor(struct usb_desc_header *head) in usb_fix_descriptor() argument
426 while (head->bLength != 0U) { in usb_fix_descriptor()
427 switch (head->bDescriptorType) { in usb_fix_descriptor()
429 LOG_DBG("Device descriptor %p", head); in usb_fix_descriptor()
430 usb_desc_update_mps0((void *)head); in usb_fix_descriptor()
[all …]
/Zephyr-latest/tests/subsys/usb/desc_sections/src/
Ddesc_sections.c113 static void interface_config(struct usb_desc_header *head, in interface_config() argument
116 struct usb_if_descriptor *if_desc = (struct usb_if_descriptor *)head; in interface_config()
118 LOG_DBG("head %p iface_num %u", head, iface_num); in interface_config()
160 static void check_endpoint_allocation(struct usb_desc_header *head) in check_endpoint_allocation() argument
166 while (head->bLength != 0) { in check_endpoint_allocation()
167 if (head->bDescriptorType == USB_DESC_INTERFACE) { in check_endpoint_allocation()
168 struct usb_if_descriptor *if_descr = (void *)head; in check_endpoint_allocation()
184 if (head->bDescriptorType == USB_DESC_ENDPOINT) { in check_endpoint_allocation()
186 (struct usb_ep_descriptor *)head; in check_endpoint_allocation()
197 head = (struct usb_desc_header *)((uint8_t *)head + head->bLength); in check_endpoint_allocation()
[all …]
/Zephyr-latest/include/zephyr/sys/
Dmpsc_lockfree.h87 mpsc_ptr_t head; member
101 .head = (struct mpsc_node *)&symbol.stub, \
115 mpsc_ptr_set(q->head, &q->stub); in mpsc_init()
134 prev = (struct mpsc_node *)mpsc_ptr_set_get(q->head, n); in mpsc_push()
147 struct mpsc_node *head; in mpsc_pop() local
168 head = (struct mpsc_node *)mpsc_ptr_get(q->head); in mpsc_pop()
173 if (tail != head) { in mpsc_pop()
Ddlist.h38 struct _dnode *head; /* ptr to head of list (sys_dlist_t) */ member
204 list->head = (sys_dnode_t *)list; in sys_dlist_init()
249 return list->head == node; in sys_dlist_is_head()
276 return list->head == list; in sys_dlist_is_empty()
291 return list->head != list->tail; in sys_dlist_has_multiple_nodes()
304 return sys_dlist_is_empty(list) ? NULL : list->head; in sys_dlist_peek_head()
319 return list->head; in sys_dlist_peek_head_not_empty()
370 return (node == list->head) ? NULL : node->prev; in sys_dlist_peek_prev_no_check()
434 sys_dnode_t *const head = list->head; in sys_dlist_prepend() local
436 node->next = head; in sys_dlist_prepend()
[all …]
Dring_buffer.h42 struct ring_buf_index { ring_buf_idx_t head, tail, base; }; member
72 buf->put.head = buf->put.tail = buf->put.base = value; in ring_buf_internal_reset()
73 buf->get.head = buf->get.tail = buf->get.base = value; in ring_buf_internal_reset()
214 return buf->get.head == buf->put.tail; in ring_buf_is_empty()
236 ring_buf_idx_t allocated = buf->put.head - buf->get.tail; in ring_buf_space_get()
274 ring_buf_idx_t available = buf->put.tail - buf->get.head; in ring_buf_size_get()
Dslist.h43 sys_snode_t *head; member
201 list->head = NULL; in sys_slist_init()
223 list->head = node; in z_slist_head_set()
240 return list->head; in sys_slist_peek_head()
334 void *head, void *tail);
Dsflist.h48 sys_sfnode_t *head; member
206 list->head = NULL; in sys_sflist_init()
238 list->head = node; in z_sflist_head_set()
255 return list->head; in sys_sflist_peek_head()
402 void *head, void *tail);
Dlist_gen.h116 void *head, void *tail) \
118 if (head != NULL && tail != NULL) { \
121 (sys_ ## __nname ## _t *)head); \
125 (sys_ ## __nname ## _t *)head); \
138 sys_ ## __nname ## _t *head, *tail; \
139 head = sys_ ## __lname ## _peek_head(list_to_append); \
141 sys_ ## __lname ## _append_list(list, head, tail); \
/Zephyr-latest/tests/kernel/queue/src/
Dtest_queue_fail.c63 static qdata_t *head = NULL, *tail = &data_l[1]; in ZTEST() local
69 zassert_true(k_queue_append_list(&queue, (uint32_t *)head, in ZTEST()
73 head = &data_l[0]; in ZTEST()
75 zassert_true(k_queue_append_list(&queue, (uint32_t *)head, in ZTEST()
82 head = &data_l[0]; in ZTEST()
83 head->snode.next = NULL; in ZTEST()
86 head, NULL, K_PRIO_PREEMPT(0), 0, K_NO_WAIT); in ZTEST()
90 k_queue_append_list(&queue, (uint32_t *)head, (uint32_t *)head); in ZTEST()
/Zephyr-latest/samples/arch/smp/pktqueue/src/
Dpktqueue.c17 queue->head = queue->tail = desc; in phdr_desc_enqueue()
38 return_ptr = queue->head; in phdr_desc_dequeue()
39 queue->head = queue->head->next; in phdr_desc_dequeue()
/Zephyr-latest/subsys/sip_svc/
Dsip_svc_id_mgr.c59 id_pool->head = 0; in sip_svc_id_mgr_create()
91 if (id_pool->head == SIP_SVC_ID_INVALID) { in sip_svc_id_mgr_alloc()
95 id = id_pool->id_list[id_pool->head]; in sip_svc_id_mgr_alloc()
102 if (id_pool->head == id_pool->tail) { in sip_svc_id_mgr_alloc()
103 id_pool->head = SIP_SVC_ID_INVALID; in sip_svc_id_mgr_alloc()
106 id_pool->head++; in sip_svc_id_mgr_alloc()
107 if (id_pool->head == id_pool->size) { in sip_svc_id_mgr_alloc()
108 id_pool->head = 0; in sip_svc_id_mgr_alloc()
140 if (id_pool->head == SIP_SVC_ID_INVALID) { in sip_svc_id_mgr_free()
141 id_pool->head = 0; in sip_svc_id_mgr_free()
[all …]
/Zephyr-latest/boards/native/nrf_bsim/common/
Dbstests_entry.c34 struct bst_test_list *head = tests; in bst_add_tests() local
43 head = bs_malloc(sizeof(struct bst_test_list)); in bst_add_tests()
44 head->next = NULL; in bst_add_tests()
45 head->test_instance = (struct bst_test_instance *) in bst_add_tests()
47 tail = head; in bst_add_tests()
59 return head; in bst_add_tests()
/Zephyr-latest/modules/nrf_wifi/os/
Dshim.h48 sys_dnode_t head; member
53 sys_dlist_t head; member
/Zephyr-latest/tests/lib/lockfree/src/
Dtest_mpsc.c28 mpsc_ptr_t node, head; in ZTEST() local
33 head = mpsc_ptr_get(push_pop_q.head); in ZTEST()
38 zassert_equal(head, stub, "Head should point at stub"); in ZTEST()
47 head = mpsc_ptr_get(push_pop_q.head); in ZTEST()
49 zassert_equal(head, &push_pop_nodes[0], "Queue head should point at push_pop_node"); in ZTEST()
/Zephyr-latest/samples/drivers/uart/native_tty/src/
Dmain.c40 char *head = str; in recv_str() local
44 *head++ = c; in recv_str()
46 *head = '\0'; in recv_str()
/Zephyr-latest/kernel/
Dqueue.c257 int k_queue_append_list(struct k_queue *queue, void *head, void *tail) in k_queue_append_list() argument
263 CHECKIF((head == NULL) || (tail == NULL)) { in k_queue_append_list()
272 if (head != NULL) { in k_queue_append_list()
276 while ((head != NULL) && (thread != NULL)) { in k_queue_append_list()
278 prepare_thread_to_run(thread, head); in k_queue_append_list()
279 head = *(void **)head; in k_queue_append_list()
283 if (head != NULL) { in k_queue_append_list()
284 sys_sflist_append_list(&queue->data_q, head, tail); in k_queue_append_list()
322 ret = k_queue_append_list(queue, list->head, list->tail); in k_queue_merge_slist()
Devents.c44 struct k_thread *head; member
123 thread->next_event_link = event_data->head; in event_walk_op()
124 event_data->head = thread; in event_walk_op()
139 data.head = NULL; in k_event_post_internal()
162 if (data.head != NULL) { in k_event_post_internal()
163 thread = data.head; in k_event_post_internal()
/Zephyr-latest/tests/benchmarks/data_structure_perf/dlist_perf/src/
Ddlist_perf.c190 sys_dnode_t *head, *tail; in ZTEST() local
199 head = list.head; in ZTEST()
200 zassert_true(head == &node[0], in ZTEST()
/Zephyr-latest/drivers/usb/uvb/
Duvb.h130 bool head; member
251 .head = true, \
/Zephyr-latest/tests/bluetooth/controller/ctrl_user_ext/src/
Dull_vendor.h23 memq_link_t **head) in rx_demux_rx_proprietary() argument
/Zephyr-latest/tests/bluetooth/controller/mock_ctrl/include/
Dull_vendor.h23 memq_link_t **head) in rx_demux_rx_proprietary() argument

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