86 lines
3.4 KiB
C
86 lines
3.4 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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*
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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 "mpconfig.h"
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#include "misc.h"
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#include "qstr.h"
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#include "obj.h"
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#include "builtin.h"
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// Various builtins specific to MicroPython runtime,
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// living in micropython module
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#if MICROPY_MEM_STATS
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STATIC mp_obj_t mp_micropython_mem_total() {
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return MP_OBJ_NEW_SMALL_INT(m_get_total_bytes_allocated());
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}
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STATIC mp_obj_t mp_micropython_mem_current() {
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return MP_OBJ_NEW_SMALL_INT(m_get_current_bytes_allocated());
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}
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STATIC mp_obj_t mp_micropython_mem_peak() {
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return MP_OBJ_NEW_SMALL_INT(m_get_peak_bytes_allocated());
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mp_micropython_mem_total_obj, mp_micropython_mem_total);
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mp_micropython_mem_current_obj, mp_micropython_mem_current);
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mp_micropython_mem_peak_obj, mp_micropython_mem_peak);
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#endif
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#if MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF && (MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE == 0)
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_alloc_emergency_exception_buf_obj, mp_alloc_emergency_exception_buf);
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#endif
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STATIC const mp_map_elem_t mp_module_micropython_globals_table[] = {
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{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_micropython) },
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#if MICROPY_MEM_STATS
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{ MP_OBJ_NEW_QSTR(MP_QSTR_mem_total), (mp_obj_t)&mp_micropython_mem_total_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_mem_current), (mp_obj_t)&mp_micropython_mem_current_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_mem_peak), (mp_obj_t)&mp_micropython_mem_peak_obj },
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#endif
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#if MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF && (MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE == 0)
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{ MP_OBJ_NEW_QSTR(MP_QSTR_alloc_emergency_exception_buf), (mp_obj_t)&mp_alloc_emergency_exception_buf_obj },
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#endif
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};
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STATIC const mp_obj_dict_t mp_module_micropython_globals = {
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.base = {&mp_type_dict},
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.map = {
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.all_keys_are_qstrs = 1,
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.table_is_fixed_array = 1,
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.used = MP_ARRAY_SIZE(mp_module_micropython_globals_table),
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.alloc = MP_ARRAY_SIZE(mp_module_micropython_globals_table),
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.table = (mp_map_elem_t*)mp_module_micropython_globals_table,
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},
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};
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const mp_obj_module_t mp_module_micropython = {
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.base = { &mp_type_module },
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.name = MP_QSTR_micropython,
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.globals = (mp_obj_dict_t*)&mp_module_micropython_globals,
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};
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