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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Damien P. George
*
* 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.
*/
#include <stdio.h>
#include "py/obj.h"
#include "py/mphal.h"
#include "modpyb.h"
STATIC mp_obj_t pyb_millis(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_ms());
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_millis_obj, pyb_millis);
STATIC mp_obj_t pyb_elapsed_millis(mp_obj_t start) {
uint32_t startMillis = mp_obj_get_int(start);
uint32_t currMillis = mp_hal_ticks_ms();
return MP_OBJ_NEW_SMALL_INT((currMillis - startMillis) & 0x1fff);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_elapsed_millis_obj, pyb_elapsed_millis);
STATIC mp_obj_t pyb_delay(mp_obj_t ms_in) {
mp_int_t ms = mp_obj_get_int(ms_in);
if (ms >= 0) {
mp_hal_delay_ms(ms);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_delay_obj, pyb_delay);
STATIC const mp_rom_map_elem_t pyb_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_pyb) },
{ MP_ROM_QSTR(MP_QSTR_millis), MP_ROM_PTR(&pyb_millis_obj) },
{ MP_ROM_QSTR(MP_QSTR_elapsed_millis), MP_ROM_PTR(&pyb_elapsed_millis_obj) },
{ MP_ROM_QSTR(MP_QSTR_delay), MP_ROM_PTR(&pyb_delay_obj) },
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pyb_led_type) },
{ MP_ROM_QSTR(MP_QSTR_Switch), MP_ROM_PTR(&pyb_switch_type) },
};
STATIC MP_DEFINE_CONST_DICT(pyb_module_globals, pyb_module_globals_table);
const mp_obj_module_t pyb_module = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t*)&pyb_module_globals,
};