circuitpython/py/modgc.c

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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 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 "misc.h"
#include "mpconfig.h"
#include "qstr.h"
#include "obj.h"
#include "builtin.h"
#include "runtime.h"
#include "objlist.h"
#include "objtuple.h"
#include "objstr.h"
#include "gc.h"
#if MICROPY_ENABLE_MOD_GC && MICROPY_ENABLE_GC
STATIC mp_obj_t py_gc_collect(void) {
gc_collect();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(gc_collect_obj, py_gc_collect);
STATIC mp_obj_t gc_disable(void) {
gc_lock();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(gc_disable_obj, gc_disable);
STATIC mp_obj_t gc_enable(void) {
gc_unlock();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(gc_enable_obj, gc_enable);
STATIC const mp_map_elem_t mp_module_gc_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_gc) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_collect), (mp_obj_t)&gc_collect_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_disable), (mp_obj_t)&gc_disable_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_enable), (mp_obj_t)&gc_enable_obj },
};
STATIC const mp_obj_dict_t mp_module_gc_globals = {
.base = {&mp_type_dict},
.map = {
.all_keys_are_qstrs = 1,
.table_is_fixed_array = 1,
.used = ARRAY_SIZE(mp_module_gc_globals_table),
.alloc = ARRAY_SIZE(mp_module_gc_globals_table),
.table = (mp_map_elem_t*)mp_module_gc_globals_table,
},
};
const mp_obj_module_t mp_module_gc = {
.base = { &mp_type_module },
.name = MP_QSTR_gc,
.globals = (mp_obj_dict_t*)&mp_module_gc_globals,
};
#endif