58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/** @addtogroup flash_defines
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*/
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/*
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* This file is part of the libopencm3 project.
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <libopencm3/stm32/flash.h>
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/**@{*/
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#define FLASH_ACR_DCRST (1 << 12)
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#define FLASH_ACR_ICRST (1 << 11)
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#define FLASH_ACR_DCEN (1 << 10)
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#define FLASH_ACR_ICEN (1 << 9)
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BEGIN_DECLS
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/** Enable the data cache */
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void flash_dcache_enable(void);
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/** Disable the data cache */
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void flash_dcache_disable(void);
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/** Enable the Instruction Cache */
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void flash_icache_enable(void);
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/** Disable the Instruction Cache */
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void flash_icache_disable(void);
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/** Reset the Data Cache.
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* The data cache must be disabled for this to have effect.
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*/
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void flash_dcache_reset(void);
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/** Reset the Instruction Cache.
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* The instruction cache must be disabled for this to have effect.
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*/
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void flash_icache_reset(void);
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END_DECLS
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/**@}*/
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