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/** @defgroup flash_defines FLASH Defines
*
* @brief <b>Defined Constants and Types for the STM32F3xx Flash
* controller </b>
*
* @ingroup STM32F3xx_defines
*
* @version 1.0.0
*
* @date 11 July 2013
*
* LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_FLASH_H
#define LIBOPENCM3_FLASH_H
/**@{*/
#include <libopencm3/stm32/common/flash_common_f234.h>
/* --- FLASH registers ----------------------------------------------------- */
#define FLASH_AR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x14)
#define FLASH_OBR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x1C)
#define FLASH_WRPR MMIO32(FLASH_MEM_INTERFACE_BASE + 0x20)
/* --- FLASH_ACR values ---------------------------------------------------- */
#define FLASH_ACR_PRFTBS (1 << 5)
#define FLASH_ACR_PRFTBE (1 << 4)
#define FLASH_ACR_HLFCYA (1 << 3)
/* --- FLASH_SR values ----------------------------------------------------- */
#define FLASH_SR_BSY (1 << 0)
#define FLASH_SR_ERLYBSY (1 << 1)
#define FLASH_SR_PGPERR (1 << 2)
#define FLASH_SR_WRPRTERR (1 << 4)
#define FLASH_SR_EOP (1 << 5)
/* --- FLASH_CR values ----------------------------------------------------- */
#define FLASH_CR_OBL_LAUNCH (1 << 13)
#define FLASH_CR_EOPIE (1 << 12)
#define FLASH_CR_ERRIE (1 << 10)
#define FLASH_CR_OPTWRE (1 << 9)
#define FLASH_CR_LOCK (1 << 7)
#define FLASH_CR_STRT (1 << 6)
#define FLASH_CR_OPTER (1 << 5)
#define FLASH_CR_OPTPG (1 << 4)
#define FLASH_CR_MER (1 << 2)
#define FLASH_CR_PER (1 << 1)
#define FLASH_CR_PG (1 << 0)
/**@}*/
#endif
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