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1 | 6 | kaklik | /*! \file global.h \brief AVRlib project global include. */ |
2 | //***************************************************************************** |
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3 | // |
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4 | // File Name : 'global.h' |
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5 | // Title : AVRlib project global include |
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6 | // Author : Pascal Stang - Copyright (C) 2001-2002 |
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7 | // Created : 7/12/2001 |
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8 | // Revised : 9/30/2002 |
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9 | // Version : 1.1 |
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10 | // Target MCU : Atmel AVR series |
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11 | // Editor Tabs : 4 |
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12 | // |
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13 | // Description : This include file is designed to contain items useful to all |
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14 | // code files and projects. |
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15 | // |
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16 | // This code is distributed under the GNU Public License |
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17 | // which can be found at http://www.gnu.org/licenses/gpl.txt |
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18 | // |
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19 | //***************************************************************************** |
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20 | |||
21 | #ifndef GLOBAL_H |
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22 | #define GLOBAL_H |
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23 | |||
24 | // global AVRLIB defines |
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25 | #include "avrlibdefs.h" |
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26 | // global AVRLIB types definitions |
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27 | #include "avrlibtypes.h" |
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28 | |||
29 | // project/system dependent defines |
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30 | |||
31 | // CPU clock speed |
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32 | //#define F_CPU 16000000 // 16MHz processor |
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33 | //#define F_CPU 14745000 // 14.745MHz processor |
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34 | //#define F_CPU 8000000 // 8MHz processor |
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35 | #define F_CPU 7372800 // 7.37MHz processor |
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36 | //#define F_CPU 4000000 // 4MHz processor |
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37 | //#define F_CPU 3686400 // 3.69MHz processor |
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38 | #define CYCLES_PER_US ((F_CPU+500000)/1000000) // cpu cycles per microsecond |
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39 | |||
40 | #endif |
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