| [469] | 1 | /* |
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| 2 | * hal_macros.h - User-side, architecture specific macros. |
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| 3 | * |
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| 4 | * Author Alain Greiner (2016,2017,2018) |
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| 5 | * |
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| 6 | * Copyright (c) UPMC Sorbonne Universites |
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| 7 | * |
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| 8 | * This file is part of ALMOS-MKH. |
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| 9 | * |
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| 10 | * ALMOS-MKH is free software; you can redistribute it and/or modify it |
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| 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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| 14 | * ALMOS-MKH is distributed in the hope that it will be useful, but |
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| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with ALMOS-MKH; if not, write to the Free Software Foundation, |
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| 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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| 24 | #ifndef _HAL_MACROS_H_ |
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| 25 | #define _HAL_MACROS_H_ |
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| 26 | |
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| 27 | ////////////////////////////////////////////////////////////////////////////////////////// |
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| [657] | 28 | // Hardware dependant, macros definition. |
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| [469] | 29 | // |
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| [570] | 30 | // Any architecture specific implementation must implement these macros. |
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| [469] | 31 | ////////////////////////////////////////////////////////////////////////////////////////// |
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| 32 | |
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| 33 | #define HAL_CXY_FROM_XY( x , y ) ((x<<4) + y) |
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| 34 | |
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| 35 | #define HAL_X_FROM_CXY( cxy ) ((cxy>>4) & 0xF) |
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| 36 | |
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| 37 | #define HAL_Y_FROM_CXY( cxy ) (cxy & 0xF) |
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| 38 | |
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| 39 | |
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| 40 | #endif |
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