68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
// Copyright 2015-2021 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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// 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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#ifndef MAIN_ESP32_HAL_TIMER_H_
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#define MAIN_ESP32_HAL_TIMER_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "esp32-hal.h"
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#include "freertos/FreeRTOS.h"
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struct hw_timer_s;
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typedef struct hw_timer_s hw_timer_t;
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hw_timer_t * timerBegin(uint8_t timer, uint16_t divider, bool countUp);
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void timerEnd(hw_timer_t *timer);
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void timerSetConfig(hw_timer_t *timer, uint32_t config);
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uint32_t timerGetConfig(hw_timer_t *timer);
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void timerAttachInterrupt(hw_timer_t *timer, void (*fn)(void), bool edge);
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void timerDetachInterrupt(hw_timer_t *timer);
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void timerStart(hw_timer_t *timer);
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void timerStop(hw_timer_t *timer);
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void timerRestart(hw_timer_t *timer);
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void timerWrite(hw_timer_t *timer, uint64_t val);
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void timerSetDivider(hw_timer_t *timer, uint16_t divider);
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void timerSetCountUp(hw_timer_t *timer, bool countUp);
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void timerSetAutoReload(hw_timer_t *timer, bool autoreload);
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bool timerStarted(hw_timer_t *timer);
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uint64_t timerRead(hw_timer_t *timer);
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uint64_t timerReadMicros(hw_timer_t *timer);
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double timerReadSeconds(hw_timer_t *timer);
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uint16_t timerGetDivider(hw_timer_t *timer);
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bool timerGetCountUp(hw_timer_t *timer);
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bool timerGetAutoReload(hw_timer_t *timer);
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void timerAlarmEnable(hw_timer_t *timer);
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void timerAlarmDisable(hw_timer_t *timer);
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void timerAlarmWrite(hw_timer_t *timer, uint64_t interruptAt, bool autoreload);
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bool timerAlarmEnabled(hw_timer_t *timer);
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uint64_t timerAlarmRead(hw_timer_t *timer);
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uint64_t timerAlarmReadMicros(hw_timer_t *timer);
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double timerAlarmReadSeconds(hw_timer_t *timer);
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#ifdef __cplusplus
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}
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#endif
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#endif /* MAIN_ESP32_HAL_TIMER_H_ */
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