| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef H_BLE_LL_EXT_ |
| #define H_BLE_LL_EXT_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if MYNEWT_VAL(BLE_LL_EXT) |
| |
| /* Quickstart guide: |
| * - create scheduling item with sched_type set to BLE_LL_SCHED_EXTERNAL |
| * - use sched_ext_type to differentiate between different types of custom items |
| * - insert into scheduler using ble_ll_sched_insert() |
| * - set LL state to BLE_LL_STATE_EXTERNAL when item is being executed |
| * - set LL state back to BLE_LL_STATE_IDLE when item is done |
| */ |
| |
| struct ble_ll_sched_item; |
| |
| /* Called when LL package is initialized (before ll_task is started) */ |
| void ble_ll_ext_init(void); |
| /* Called when LL is reset (i.e. HCI_Reset) */ |
| void ble_ll_ext_reset(void); |
| /* Called when LL is in "external" state and PHY starts to receive a PDU */ |
| int ble_ll_ext_rx_isr_start(uint8_t pdu_type, struct ble_mbuf_hdr *rxhdr); |
| /* Called when LL is in "external" state and PHY finished to receive a PDU */ |
| int ble_ll_ext_rx_isr_end(uint8_t *rxbuf, struct ble_mbuf_hdr *rxhdr); |
| /* Called when PDU received in "external" state reaches LL */ |
| void ble_ll_ext_rx_pkt_in(struct os_mbuf *rxpdu, struct ble_mbuf_hdr *rxhdr); |
| /* Called when LL is in "external" state and was preempted */ |
| void ble_ll_ext_halt(void); |
| /* Called when LL is in "external" state and PHY failed to receive a PDU */ |
| void ble_ll_ext_wfr_timer_exp(void); |
| /* Called when an "external" scheduling item was removed from scheduler queue */ |
| void ble_ll_ext_sched_removed(struct ble_ll_sched_item *sch); |
| |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* H_BLE_LL_EXT_ */ |