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Searched refs:tail (Results 1 – 20 of 20) sorted by relevance

/lk-master/lib/cbuf/
A Dcbuf.c33 cbuf->tail = 0; in cbuf_initialize_etc()
66 if (cbuf->head >= cbuf->tail) { in cbuf_write()
67 if (cbuf->tail == 0) { in cbuf_write()
98 if (cbuf->head != cbuf->tail) in cbuf_write()
126 if (cbuf->tail != cbuf->head) { in cbuf_read()
146 cbuf->tail = INC_POINTER(cbuf, cbuf->tail, read_len); in cbuf_read()
177 DEBUG_ASSERT(cbuf->tail < sz); in cbuf_peek()
181 if (ret + cbuf->tail > sz) { in cbuf_peek()
230 if (cbuf->tail != cbuf->head) { in cbuf_read_char()
232 *c = cbuf->buf[cbuf->tail]; in cbuf_read_char()
[all …]
/lk-master/lib/klog/
A Dklog.c43 uint32_t tail; member
141 klog->tail = 0; in klog_create()
194 if (k->tail >= k->size) in klog_recover()
290 klog->tail += offset; in klog_read()
291 if (klog->tail >= klog->size) in klog_read()
292 klog->tail -= klog->size; in klog_read()
312 return (klog->head != klog->tail); in klog_has_data()
338 if (klog->tail == newhead) { in klog_puts_len()
343 klog->tail = newtail; in klog_puts_len()
411 if (k->head == k->tail) { in klog_get_buffer()
[all …]
/lk-master/external/lib/lwip/
A Dsys_arch.c74 mbox->tail = 0; in sys_mbox_new()
116 *msg = mbox->queue[mbox->tail]; in sys_arch_mbox_tryfetch()
117 mbox->tail = (mbox->tail + 1) % mbox->size; in sys_arch_mbox_tryfetch()
141 *msg = mbox->queue[mbox->tail]; in sys_arch_mbox_fetch()
142 mbox->tail = (mbox->tail + 1) % mbox->size; in sys_arch_mbox_fetch()
/lk-master/external/platform/lpc15xx/lpcopen/lpc_chip_15xx/src/
A Dring_buffer.c40 #define RB_INDT(rb) ((rb)->tail & ((rb)->count - 1))
60 RingBuff->head = RingBuff->tail = 0; in RingBuffer_Init()
128 RingBuff->tail++; in RingBuffer_Pop()
158 RingBuff->tail += cnt1; in RingBuffer_PopMult()
164 RingBuff->tail += cnt2; in RingBuffer_PopMult()
/lk-master/external/platform/lpc15xx/lpcopen/lpc_chip_15xx/inc/
A Dring_buffer.h50 uint32_t tail; member
63 #define RB_VTAIL(rb) (*(volatile uint32_t *) &(rb)->tail)
85 RingBuff->head = RingBuff->tail = 0; in RingBuffer_Flush()
/lk-master/external/lib/lwip/api/
A Dnetbuf.c174 netbuf_chain(struct netbuf *head, struct netbuf *tail) in netbuf_chain() argument
177 LWIP_ERROR("netbuf_chain: invalid tail", (tail != NULL), return;); in netbuf_chain()
178 pbuf_cat(head->p, tail->p); in netbuf_chain()
180 memp_free(MEMP_NETBUF, tail); in netbuf_chain()
/lk-master/platform/armemu/
A Dnet.c170 int head, tail; in low_level_input() local
174 tail = *REG(NET_TAIL); in low_level_input()
176 if (tail == head) in low_level_input()
223 *REG(NET_TAIL) = (tail + 1) % NET_IN_BUF_COUNT; in low_level_input()
/lk-master/external/lib/lwip/core/snmp/
A Dasn1_enc.c491 u8_t shift, tail; in snmp_asn1_enc_oid() local
495 tail = 0; in snmp_asn1_enc_oid()
502 if ((code != 0) || (tail != 0)) in snmp_asn1_enc_oid()
504 tail = 1; in snmp_asn1_enc_oid()
A Dmsg_in.c125 msg_ps->invb.tail = NULL; in snmp_error_response()
783 msg_ps->invb.tail = NULL; in snmp_msg_set_event()
1131 m_stat->invb.tail = NULL; in snmp_pdu_dec_varbindlist()
1401 vb = root->tail; in snmp_varbind_list_free()
1410 root->tail = NULL; in snmp_varbind_list_free()
1420 root->tail = vb; in snmp_varbind_tail_add()
1425 root->tail->next = vb; in snmp_varbind_tail_add()
1426 vb->prev = root->tail; in snmp_varbind_tail_add()
1427 root->tail = vb; in snmp_varbind_tail_add()
1440 vb = root->tail; in snmp_varbind_tail_remove()
[all …]
A Dmib_structs.c192 lrn->tail = NULL; in snmp_mib_lrn_alloc()
233 rn->tail = nn; in snmp_mib_node_insert()
268 rn->tail = nn; in snmp_mib_node_insert()
415 else if (n == rn->tail) in snmp_mib_node_delete()
417 rn->tail = n->prev; in snmp_mib_node_delete()
435 rn->tail = NULL; in snmp_mib_node_delete()
A Dmsg_out.c284 trap_msg.outvb.tail = NULL; in snmp_coldstart_trap()
297 trap_msg.outvb.tail = NULL; in snmp_authfail_trap()
422 vb = root->tail; in snmp_varbind_list_sum()
A Dmib2.c1080 snmp_mib_node_delete(&iflist_root, iflist_root.tail); in snmp_dec_iflist()
/lk-master/external/lib/lwip/include/lwip/
A Dpbuf.h157 void pbuf_cat(struct pbuf *head, struct pbuf *tail);
158 void pbuf_chain(struct pbuf *head, struct pbuf *tail);
A Dnetbuf.h71 struct netbuf *tail);
A Dsnmp_msg.h115 struct snmp_varbind *tail; member
A Dsnmp_structs.h185 struct mib_list_node *tail; member
/lk-master/external/lib/lwip/include/arch/
A Dsys_arch.h21 int tail; member
/lk-master/kernel/
A Dport.c46 uint tail; member
87 buf->head = buf->tail = 0; in make_buf()
101 buf->packet[buf->tail] = packets[ix]; in buf_write()
102 buf->tail = modpow2(++buf->tail, buf->log2); in buf_write()
/lk-master/lib/cbuf/include/lib/
A Dcbuf.h20 uint tail; member
/lk-master/.github/workflows/
A Dgithub-ci.yml72 TOOLCHAIN_PREFIX=$(make list-toolchain | grep TOOLCHAIN_PREFIX | tail -1 | cut -d ' ' -f 3)

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