37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* stack_measuring.h */
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/*
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This file is part of the AVR-Crypto-Lib.
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Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef STACK_MEASURING_H_
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#define STACK_MEASURING_H_
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#include <stdint.h>
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typedef struct {
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uint16_t heap_top;
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uint16_t stack_bottom;
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uint8_t pattern;
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} stack_measuring_ctx_t;
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void stack_measure_init(stack_measuring_ctx_t *ctx, uint8_t pattern);
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uint16_t stack_measure_final(const stack_measuring_ctx_t *ctx);
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/* for testing only
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void stack_measure_usestack(uint16_t size, uint8_t value); */
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#endif /* STACK_MEASURING_H_ */
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