chenjianqiang
9f9da9ec96
1. add hal and low-level layer for timer group 2. add callback functions to handle interrupt 3. add timer deinit function 4. add timer spinlock take function
23 lines
831 B
C
23 lines
831 B
C
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "esp_attr.h"
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#include "hal/timer_hal.h"
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void timer_hal_init(timer_hal_context_t *hal, timer_group_t group_num, timer_idx_t timer_num)
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{
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hal->dev = TIMER_LL_GET_HW(group_num);
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hal->idx = timer_num;
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}
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