mirror of
https://github.com/m5stack/M5Stack_MicroPython.git
synced 2026-05-20 10:14:44 -07:00
Boris Lovosevic
b8fff81b45
'Ctrl+D' on empty line now performs full ESP32 soft reset 'math' module updated, added 'factorial' method 'uos' module updated, added 'mpycore' method to show MicroPython core git commit hash and date
226 lines
9.0 KiB
C
226 lines
9.0 KiB
C
/*
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* This file is part of the MicroPython ESP32 project, https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo
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*
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* Development of the code in this file was sponsored by Microbric Pty Ltd
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2016 Damien P. George
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* Copyright (c) 2018 LoBo (https://github.com/loboris)
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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 <stdio.h>
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#include <string.h>
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#include <sys/time.h>
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#include <time.h>
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#include "extmod/utime_mphal.h"
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#include "py/runtime.h"
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#include "mphalport.h"
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#include "machine_rtc.h"
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//-------------------------------
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STATIC mp_obj_t time_time(void) {
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struct timeval tv;
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gettimeofday(&tv, NULL);
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mp_float_t curtime = (double)tv.tv_sec + (double)((double)tv.tv_usec / 1000000.0);
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return mp_obj_new_float(curtime);
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}
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MP_DEFINE_CONST_FUN_OBJ_0(time_time_obj, time_time);
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//---------------------------------------------------------------------------------------------
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STATIC mp_obj_t time_localtime(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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const mp_arg_t allowed_args[] = {
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{ MP_QSTR_secs, MP_ARG_INT, { .u_int = -1 } },
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};
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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time_t seconds;
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struct tm *tm_info;
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if (args[0].u_int >= 0) seconds = args[0].u_int;
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else time(&seconds); // get the time from the RTC
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tm_info = localtime(&seconds);
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mp_obj_t tuple[8] = {
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mp_obj_new_int(tm_info->tm_year + 1900),
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mp_obj_new_int(tm_info->tm_mon + 1),
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mp_obj_new_int(tm_info->tm_mday),
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mp_obj_new_int(tm_info->tm_hour),
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mp_obj_new_int(tm_info->tm_min),
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mp_obj_new_int(tm_info->tm_sec),
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mp_obj_new_int(tm_info->tm_wday + 1),
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mp_obj_new_int(tm_info->tm_yday + 1)
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};
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return mp_obj_new_tuple(8, tuple);
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_KW(time_localtime_obj, 0, time_localtime);
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//------------------------------------------------------------------------------------------
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STATIC mp_obj_t time_gmtime(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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const mp_arg_t allowed_args[] = {
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{ MP_QSTR_secs, MP_ARG_INT, { .u_int = -1 } },
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};
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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time_t seconds;
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struct tm *tm_info;
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if (args[0].u_int >= 0) seconds = args[0].u_int;
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else time(&seconds); // get the time from the RTC
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tm_info = gmtime(&seconds);
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mp_obj_t tuple[8] = {
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mp_obj_new_int(tm_info->tm_year + 1900),
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mp_obj_new_int(tm_info->tm_mon + 1),
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mp_obj_new_int(tm_info->tm_mday),
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mp_obj_new_int(tm_info->tm_hour),
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mp_obj_new_int(tm_info->tm_min),
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mp_obj_new_int(tm_info->tm_sec),
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mp_obj_new_int(tm_info->tm_wday + 1),
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mp_obj_new_int(tm_info->tm_yday + 1)
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};
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return mp_obj_new_tuple(8, tuple);
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_KW(time_gmtime_obj, 0, time_gmtime);
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//------------------------------------------------------------------------------------------
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STATIC mp_obj_t time_strftime(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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const mp_arg_t allowed_args[] = {
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{ MP_QSTR_format, MP_ARG_REQUIRED | MP_ARG_OBJ, { .u_obj = mp_const_none } },
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{ MP_QSTR_time, MP_ARG_OBJ, { .u_obj = mp_const_none } },
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};
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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char *fmt = (char *)mp_obj_str_get_str(args[0].u_obj);
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char str_time[128];
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struct tm *tm_info;
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struct tm tm_inf;
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if (args[1].u_obj != mp_const_none) {
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mp_obj_t *time_items;
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mp_obj_get_array_fixed_n(args[1].u_obj, 8, &time_items);
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tm_inf.tm_year = mp_obj_get_int(time_items[0]) - 1900;
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tm_inf.tm_mon = mp_obj_get_int(time_items[1]) - 1;
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tm_inf.tm_mday = mp_obj_get_int(time_items[2]);
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tm_inf.tm_hour = mp_obj_get_int(time_items[3]);
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tm_inf.tm_min = mp_obj_get_int(time_items[4]);
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tm_inf.tm_sec = mp_obj_get_int(time_items[5]);
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tm_inf.tm_wday = mp_obj_get_int(time_items[6]) - 1;
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tm_inf.tm_yday = mp_obj_get_int(time_items[7]) - 1;
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tm_info = &tm_inf;
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}
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else {
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time_t seconds;
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time(&seconds); // get the time from the RTC
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tm_info = gmtime(&seconds);
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}
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strftime(str_time, 127, fmt, tm_info);
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return mp_obj_new_str(str_time, strlen(str_time));
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_KW(time_strftime_obj, 1, time_strftime);
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//------------------------------------------------------------------------------------------
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STATIC mp_obj_t time_mktime(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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const mp_arg_t allowed_args[] = {
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{ MP_QSTR_time, MP_ARG_REQUIRED | MP_ARG_OBJ, { .u_obj = mp_const_none } },
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};
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
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mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
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struct tm tm_inf;
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mp_obj_t *time_items;
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mp_obj_get_array_fixed_n(args[0].u_obj, 8, &time_items);
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tm_inf.tm_year = mp_obj_get_int(time_items[0]) - 1900;
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tm_inf.tm_mon = mp_obj_get_int(time_items[1]) - 1;
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tm_inf.tm_mday = mp_obj_get_int(time_items[2]);
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tm_inf.tm_hour = mp_obj_get_int(time_items[3]);
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tm_inf.tm_min = mp_obj_get_int(time_items[4]);
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tm_inf.tm_sec = mp_obj_get_int(time_items[5]);
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tm_inf.tm_wday = mp_obj_get_int(time_items[6]) - 1;
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tm_inf.tm_yday = mp_obj_get_int(time_items[7]) - 1;
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time_t seconds = mktime(&tm_inf);
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return mp_obj_new_float((double)seconds);
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_KW(time_mktime_obj, 1, time_mktime);
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//-------------------------------------
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STATIC mp_obj_t time_ticks_base(void) {
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return mp_obj_new_int_from_ull(getTicks_base());
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}
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MP_DEFINE_CONST_FUN_OBJ_0(time_ticks_base_obj, time_ticks_base);
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//---------------------------------------------------
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STATIC mp_obj_t time_block_sleep(mp_obj_t tm_sleep) {
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#if MICROPY_PY_BUILTINS_FLOAT
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vTaskDelay((uint32_t)(1000 * mp_obj_get_float(tm_sleep)) / portTICK_RATE_MS);
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#else
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uint32_t t = mp_hal_delay_ms(1000 * mp_obj_get_int(args[0]));
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vTaskDelay((uint32_t)(1000 * mp_obj_get_int(tm_sleep)) / portTICK_RATE_MS);
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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(mp_utime_block_sleep_obj, time_block_sleep);
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//============================================================
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STATIC const mp_rom_map_elem_t time_module_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_utime) },
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{ MP_ROM_QSTR(MP_QSTR_time), MP_ROM_PTR(&time_time_obj) },
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{ MP_ROM_QSTR(MP_QSTR_mktime), MP_ROM_PTR(&time_mktime_obj) },
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{ MP_ROM_QSTR(MP_QSTR_localtime), MP_ROM_PTR(&time_localtime_obj) },
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{ MP_ROM_QSTR(MP_QSTR_gmtime), MP_ROM_PTR(&time_gmtime_obj) },
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{ MP_ROM_QSTR(MP_QSTR_strftime), MP_ROM_PTR(&time_strftime_obj) },
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{ MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&mp_utime_sleep_obj) },
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{ MP_ROM_QSTR(MP_QSTR_block_sleep), MP_ROM_PTR(&mp_utime_block_sleep_obj) },
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{ MP_ROM_QSTR(MP_QSTR_sleep_ms), MP_ROM_PTR(&mp_utime_sleep_ms_obj) },
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{ MP_ROM_QSTR(MP_QSTR_sleep_us), MP_ROM_PTR(&mp_utime_sleep_us_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_ms), MP_ROM_PTR(&mp_utime_ticks_ms_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_us), MP_ROM_PTR(&mp_utime_ticks_us_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_cpu), MP_ROM_PTR(&mp_utime_ticks_cpu_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_add), MP_ROM_PTR(&mp_utime_ticks_add_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_diff), MP_ROM_PTR(&mp_utime_ticks_diff_obj) },
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{ MP_ROM_QSTR(MP_QSTR_tickscpu_diff), MP_ROM_PTR(&mp_utime_tickscpu_diff_obj) },
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{ MP_ROM_QSTR(MP_QSTR_ticks_base), MP_ROM_PTR(&time_ticks_base_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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//====================================
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const mp_obj_module_t utime_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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