ccbb5e84f9
Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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* Copyright (c) 2015 Josef Gajdusek
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* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <string.h>
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//#include "py/nlr.h"
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#include "py/obj.h"
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//#include "py/gc.h"
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//#include "py/runtime.h"
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//#include "py/mphal.h"
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//#include "py/smallint.h"
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#include "shared-bindings/time/__init__.h"
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//| :mod:`time` --- time and timing related functions
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//| ========================================================
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//|
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//| .. module:: time
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//| :synopsis: time and timing related functions
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//| :platform: SAMD21
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//|
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//| The `time` module is a strict subset of the CPython `time` module. So, code
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//| written in MicroPython will work in CPython but not necessarily the other
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//| way around.
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//|
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//| .. method:: monotonic()
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//|
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//| Returns an always increasing value of time with an unknown reference
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//| point. Only use it to compare against other values from `monotonic`.
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//|
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//| :return: the current monotonic time
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//| :rtype: float
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//|
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STATIC mp_obj_t time_monotonic(void) {
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return mp_obj_new_float(common_hal_time_monotonic() / 100.0);
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}
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MP_DEFINE_CONST_FUN_OBJ_0(time_monotonic_obj, time_monotonic);
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//| .. method:: sleep(seconds)
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//|
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//| Sleep for a given number of seconds.
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//|
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//| :param float seconds: the time to sleep in fractional seconds
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//|
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STATIC mp_obj_t time_sleep(mp_obj_t seconds_o) {
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#if MICROPY_PY_BUILTINS_FLOAT
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common_hal_time_delay_ms(1000 * mp_obj_get_float(seconds_o));
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#else
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common_hal_time_delay_ms(1000 * mp_obj_get_int(seconds_o));
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#endif
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_obj, time_sleep);
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STATIC const mp_map_elem_t time_module_globals_table[] = {
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{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_time) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_monotonic), (mp_obj_t)&time_monotonic_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep), (mp_obj_t)&time_sleep_obj },
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};
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STATIC MP_DEFINE_CONST_DICT(time_module_globals, time_module_globals_table);
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const mp_obj_module_t time_module = {
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.base = { &mp_type_module },
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.globals = (mp_obj_dict_t*)&time_module_globals,
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};
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