| /* |
| * This file is part of the MicroPython project, http://micropython.org/ |
| * |
| * The MIT License (MIT) |
| * |
| * Copyright (c) 2013, 2014 Damien P. George |
| * Copyright (c) 2016 Linaro Limited |
| * |
| * 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 "py/mpconfig.h" |
| #if MICROPY_PY_UTIME |
| |
| #include <zephyr.h> |
| |
| #include "py/runtime.h" |
| #include "py/smallint.h" |
| #include "py/mphal.h" |
| #include "extmod/utime_mphal.h" |
| |
| STATIC mp_obj_t mod_time_time(void) { |
| /* The absence of FP support is deliberate. The Zephyr port uses |
| * single precision floats so the fraction component will start to |
| * lose precision on devices with a long uptime. |
| */ |
| return mp_obj_new_int(k_uptime_get() / 1000); |
| } |
| STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_time_time_obj, mod_time_time); |
| |
| STATIC const mp_rom_map_elem_t mp_module_time_globals_table[] = { |
| { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_utime) }, |
| { MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&mp_utime_sleep_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_sleep_ms), MP_ROM_PTR(&mp_utime_sleep_ms_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_sleep_us), MP_ROM_PTR(&mp_utime_sleep_us_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_time), MP_ROM_PTR(&mod_time_time_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_ticks_ms), MP_ROM_PTR(&mp_utime_ticks_ms_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_ticks_us), MP_ROM_PTR(&mp_utime_ticks_us_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_ticks_cpu), MP_ROM_PTR(&mp_utime_ticks_cpu_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_ticks_add), MP_ROM_PTR(&mp_utime_ticks_add_obj) }, |
| { MP_ROM_QSTR(MP_QSTR_ticks_diff), MP_ROM_PTR(&mp_utime_ticks_diff_obj) }, |
| }; |
| |
| STATIC MP_DEFINE_CONST_DICT(mp_module_time_globals, mp_module_time_globals_table); |
| |
| const mp_obj_module_t mp_module_time = { |
| .base = { &mp_type_module }, |
| .globals = (mp_obj_dict_t *)&mp_module_time_globals, |
| }; |
| |
| #endif // MICROPY_PY_UTIME |