3 * Copyright (c) 2019 Google LLC.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
24 #include "timers.h" // provides FreeRTOS timer support
29 static void Init(void);
32 static void GpioInit(void);
33 static void Button0Isr(uint8_t pin);
34 static void Button1Isr(uint8_t pin);
35 static void EventHelper(uint8_t btnIdx, bool isrContext);
36 static void TimerCallback(TimerHandle_t xTimer);