1  // Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
 2  //
 3  // Licensed under the Apache License, Version 2.0 (the "License");
 4  // you may not use this file except in compliance with the License.
 5  // You may obtain a copy of the License at
 6  //
 7  //     http://www.apache.org/licenses/LICENSE-2.0
 8  //
 9  // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  // The HAL layer for PCNT (common part)
16  
17  #include "hal/pcnt_hal.h"
18  
19  void pcnt_hal_init(pcnt_hal_context_t *hal, int pcnt_num)
20  {
21      //Get hardware instance.
22      hal->dev = PCNT_LL_GET_HW(pcnt_num);
23  }