57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* This file is part of the MicroPython 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) 2014 Paul Sokolovsky
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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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#ifndef MICROPY_INCLUDED_PY_STACKCTRL_H
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#define MICROPY_INCLUDED_PY_STACKCTRL_H
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#include "py/mpconfig.h"
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void mp_stack_ctrl_init(void);
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void mp_stack_set_top(void *top);
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mp_uint_t mp_stack_usage(void);
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#if MICROPY_STACK_CHECK
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void mp_stack_set_limit(mp_uint_t limit);
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void mp_stack_check(void);
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#define MP_STACK_CHECK() mp_stack_check()
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#else
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#define mp_stack_set_limit(limit) (void)(limit)
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#define MP_STACK_CHECK()
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#endif
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#if MICROPY_MAX_STACK_USAGE
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const char MP_MAX_STACK_USAGE_SENTINEL_BYTE;
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void mp_stack_set_bottom(void *stack_bottom);
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void mp_stack_fill_with_sentinel(void);
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#endif
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#endif // MICROPY_INCLUDED_PY_STACKCTRL_H
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