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MarlinFirmware/Marlin/src/backtrace/unwmemaccess.h
Eduardo José Tagle 749f19e502 [2.0.x] Move backtrace to a shared location (#10237)
- And implement the `backtrace()` function call
2018-03-28 14:13:20 -04:00

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/***************************************************************************
* ARM Stack Unwinder, Michael.McTernan.2001@cs.bris.ac.uk
* Updated, adapted and several bug fixes on 2018 by Eduardo José Tagle
*
* This program is PUBLIC DOMAIN.
* This means that there is no copyright and anyone is able to take a copy
* for free and use it as they wish, with or without modifications, and in
* any context, commerically or otherwise. The only limitation is that I
* don't guarantee that the software is fit for any purpose or accept any
* liablity for it's use or misuse - this software is without warranty.
***************************************************************************
* File Description: Utility functions to access memory
**************************************************************************/
#ifndef UNWMEMACCESS_H
#define UNWMEMACCESS_H
#include "unwarm.h"
#include <stdint.h>
bool UnwReadW(const uint32_t a, uint32_t *v);
bool UnwReadH(const uint32_t a, uint16_t *v);
bool UnwReadB(const uint32_t a, uint8_t *v);
#endif