circuitpython/ports/nrf/common-hal/alarm/__init__.h

64 lines
2.2 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Dan Halbert for Adafruit Industries.
* Copyright (c) 2021 Junji Sakai
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#pragma once
#include "common-hal/alarm/SleepMemory.h"
#include "common-hal/alarm/pin/PinAlarm.h"
#include "common-hal/alarm/time/TimeAlarm.h"
#include "common-hal/alarm/touch/TouchAlarm.h"
typedef enum {
NRF_SLEEP_WAKEUP_UNDEFINED,
NRF_SLEEP_WAKEUP_GPIO,
NRF_SLEEP_WAKEUP_TIMER,
NRF_SLEEP_WAKEUP_TOUCHPAD,
NRF_SLEEP_WAKEUP_VBUS,
NRF_SLEEP_WAKEUP_RESETPIN,
NRF_SLEEP_WAKEUP_ZZZ
} nrf_sleep_source_t;
typedef union {
alarm_pin_pinalarm_obj_t pin_alarm;
alarm_time_timealarm_obj_t time_alarm;
alarm_touch_touchalarm_obj_t touch_alarm;
} alarm_wake_alarm_union_t;
extern alarm_wake_alarm_union_t alarm_wake_alarm;
extern const alarm_sleep_memory_obj_t alarm_sleep_memory_obj;
enum {
SLEEPMEM_WAKEUP_BY_NONE = 0,
SLEEPMEM_WAKEUP_BY_PIN = 1,
SLEEPMEM_WAKEUP_BY_TIMER = 2,
};
#define WAKEUP_PIN_UNDEF 0xFF
extern uint8_t sleepmem_wakeup_event;
extern uint8_t sleepmem_wakeup_pin;
extern void alarm_reset(void);