1 /*
2 * Copyright (c) 2024, The OpenThread Authors.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the copyright holder nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include <openthread/platform/alarm-milli.h>
30
31 #include "nexus_alarm.hpp"
32 #include "nexus_core.hpp"
33 #include "nexus_node.hpp"
34
35 namespace ot {
36 namespace Nexus {
37
38 //---------------------------------------------------------------------------------------------------------------------
39 // otPlatAlarmMilli APIs
40
41 extern "C" {
42
otPlatAlarmMilliGetNow(void)43 uint32_t otPlatAlarmMilliGetNow(void) { return Core::Get().GetNow().GetValue(); }
44
otPlatAlarmMilliStartAt(otInstance * aInstance,uint32_t aT0,uint32_t aDt)45 void otPlatAlarmMilliStartAt(otInstance *aInstance, uint32_t aT0, uint32_t aDt)
46 {
47 Alarm &alarm = AsNode(aInstance).mAlarm;
48
49 alarm.mScheduled = true;
50 alarm.mAlarmTime.SetValue(aT0 + aDt);
51
52 Core::Get().UpdateNextAlarmTime(alarm);
53 }
54
otPlatAlarmMilliStop(otInstance * aInstance)55 void otPlatAlarmMilliStop(otInstance *aInstance) { AsNode(aInstance).mAlarm.mScheduled = false; }
56
57 } // extern "C"
58
59 } // namespace Nexus
60 } // namespace ot
61
