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/*
* 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_RFMGMT_
#define H_BLE_LL_RFMGMT_
#ifdef __cplusplus
extern "C" {
#endif
void ble_ll_rfmgmt_init(void);
#if MYNEWT_VAL(BLE_LL_RFMGMT_ENABLE_TIME) > 0
void ble_ll_rfmgmt_reset(void);
/* Notify rfmgmt that scan window has changed (only called from ble_ll_scan) */
void ble_ll_rfmgmt_scan_changed(bool enabled, uint32_t next_window);
/* Notify rfmgmt that 1st scheduled item has changed (only called from ble_ll_sched) */
void ble_ll_rfmgmt_sched_changed(struct ble_ll_sched_item *first);
/* Notify rfmgmt that RF is no longer needed by current event */
void ble_ll_rfmgmt_release(void);
/* Enables RF immediately and returns tick at which RF will be fully enabled */
uint32_t ble_ll_rfmgmt_enable_now(void);
/* Returns true only if RF is currently fully enabled (i.e. not off or enabling) */
bool ble_ll_rfmgmt_is_enabled(void);
#else
static inline void ble_ll_rfmgmt_reset(void) { }
static inline void ble_ll_rfmgmt_scan_changed(bool e, uint32_t n) { }
static inline void ble_ll_rfmgmt_sched_changed(struct ble_ll_sched_item *f) { }
static inline void ble_ll_rfmgmt_release(void) { }
static inline uint32_t ble_ll_rfmgmt_enable_now(void) { return os_cputime_get32(); }
static inline bool ble_ll_rfmgmt_is_enabled(void) { return true; }
#endif
#ifdef __cplusplus
}
#endif
#endif /* H_BLE_LL_RFMGMT_ */