51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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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 version 2 as
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* published by the Free Software Foundation.
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*
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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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*/
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#ifndef _DEFINITIONS_H_
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#define _DEFINITIONS_H_
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#if defined(SIMU)
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#define __ALIGNED
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#else
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#define __ALIGNED __attribute__((aligned(32)))
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#endif
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#if defined(SIMU)
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#define __DMA
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#elif defined(STM32F4) && !defined(BOOT)
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#define __DMA __attribute__((section(".ram"), aligned(32)))
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#else
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#define __DMA __ALIGNED
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#endif
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#if defined(PCBHORUS) && !defined(SIMU)
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#define __SDRAM __attribute__((section(".sdram"), aligned(32)))
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#else
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#define __SDRAM __DMA
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#endif
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#if defined(SIMU) || defined(CPUARM) || GCC_VERSION < 472
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typedef int32_t int24_t;
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#else
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typedef __int24 int24_t;
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#endif
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#endif // _DEFINITIONS_H_
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