1  // Copyright 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  #include "esp_attr.h"
16  #include "hal/timer_hal.h"
17  
18  void timer_hal_init(timer_hal_context_t *hal, timer_group_t group_num, timer_idx_t timer_num)
19  {
20      hal->dev = TIMER_LL_GET_HW(group_num);
21      hal->idx = timer_num;
22  }
23  
24  void timer_hal_get_status_reg_mask_bit(timer_hal_context_t *hal, uint32_t *status_reg, uint32_t *mask_bit)
25  {
26      *status_reg = timer_ll_get_intr_status_reg(hal->dev);
27      *mask_bit = timer_ll_get_intr_mask_bit(hal->dev, hal->idx);
28  }