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48 lines
1000 B
48 lines
1000 B
/* |
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* Copyright (C) 2013 Ludwig Knüpfer <ludwig.knuepfer@fu-berlin.de> |
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* |
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* This file is subject to the terms and conditions of the GNU Lesser |
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* General Public License v2.1. See the file LICENSE in the top level |
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* directory for more details. |
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*/ |
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/** |
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* @ingroup arch |
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* @defgroup native_cpu Native |
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* @brief Native CPU specific code |
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* @details The native CPU uses system calls to simulate hardware access. |
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* @ingroup cpu |
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* @brief CPU abstraction for the native port |
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* @{ |
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* @author Ludwig Knüpfer <ludwig.knuepfer@fu-berlin.de> |
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*/ |
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#ifndef _CPU_H |
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#define _CPU_H |
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#include <stdio.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* TODO: remove once these have been removed from RIOT: */ |
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void dINT(void); |
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void eINT(void); |
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/** |
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* @brief Prints the last instruction's address |
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*/ |
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static inline void cpu_print_last_instruction(void) |
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{ |
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void *p; |
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__asm__("1: mov 1b, %0" : "=r" (p)); |
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printf("%p\n", p); |
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} |
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#ifdef __cplusplus |
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} |
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#endif |
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/** @} */ |
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#endif //_CPU_H
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