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/** @defgroup syscfg_defines SYSCFG Defines
*
* @brief <b>Defined Constants and Types for the STM32F0xx System Config</b>
*
* @ingroup STM32F0xx_defines
*
* @version 1.0.0
*
* @author @htmlonly © @endhtmlonly 2013
* Frantisek Burian <BuFran@seznam.cz>
*
* @date 13 January 2014
*
* LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2013 Frantisek Burian <BuFran@seznam.cz>
*
* 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_SYSCFG_H
#define LIBOPENCM3_SYSCFG_H
/**@{*/
/*****************************************************************************/
/* Module definitions */
/*****************************************************************************/
/*****************************************************************************/
/* Register definitions */
/*****************************************************************************/
#define SYSCFG_CFGR1 MMIO32(SYSCFG_COMP_BASE + 0x00)
#define SYSCFG_EXTICR(i) MMIO32(SYSCFG_COMP_BASE + 0x08 + (i)*4)
#define SYSCFG_EXTICR1 SYSCFG_EXTICR(0)
#define SYSCFG_EXTICR2 SYSCFG_EXTICR(1)
#define SYSCFG_EXTICR3 SYSCFG_EXTICR(2)
#define SYSCFG_EXTICR4 SYSCFG_EXTICR(3)
#define SYSCFG_CFGR2 MMIO32(SYSCFG_COMP_BASE + 0x18)
/*****************************************************************************/
/* Register values */
/*****************************************************************************/
/* SYSCFG_CFGR1 Values -- ---------------------------------------------------*/
#define SYSCFG_CFGR1_MEM_MODE_SHIFT 0
#define SYSCFG_CFGR1_MEM_MODE (3 << SYSCFG_CFGR1_MEM_MODE_SHIFT)
#define SYSCFG_CFGR1_MEM_MODE_FLASH (0 << SYSCFG_CFGR1_MEM_MODE_SHIFT)
#define SYSCFG_CFGR1_MEM_MODE_SYSTEM (1 << SYSCFG_CFGR1_MEM_MODE_SHIFT)
#define SYSCFG_CFGR1_MEM_MODE_SRAM (3 << SYSCFG_CFGR1_MEM_MODE_SHIFT)
#define SYSCFG_CFGR1_ADC_DMA_RMP (1 << 8)
#define SYSCFG_CFGR1_USART1_TX_DMA_RMP (1 << 9)
#define SYSCFG_CFGR1_USART1_RX_DMA_RMP (1 << 10)
#define SYSCFG_CFGR1_TIM16_DMA_RMP (1 << 11)
#define SYSCFG_CFGR1_TIM17_DMA_RMP (1 << 12)
#define SYSCFG_CFGR1_I2C_PB6_FMPLUS (1 << 16)
#define SYSCFG_CFGR1_I2C_PB7_FMPLUS (1 << 17)
#define SYSCFG_CFGR1_I2C_PB8_FMPLUS (1 << 18)
#define SYSCFG_CFGR1_I2C_PB9_FMPLUS (1 << 19)
#define SYSCFG_CFGR1_I2C1_FMPLUS (1 << 20)
#define SYSCFG_CFGR1_I2C_PA9_FMPLUS (1 << 22)
#define SYSCFG_CFGR1_I2C_PA10_FMPLUS (1 << 23)
/* SYSCFG_EXTICR Values -- --------------------------------------------------*/
#define SYSCFG_EXTICR_SKIP 4
#define SYSCFG_EXTICR_GPIOA 0
#define SYSCFG_EXTICR_GPIOB 1
#define SYSCFG_EXTICR_GPIOC 2
#define SYSCFG_EXTICR_GPIOD 3
#define SYSCFG_EXTICR_GPIOF 5
/* SYSCFG_CFGR2 Values -- ---------------------------------------------------*/
#define SYSCFG_CFGR2_LOCKUP_LOCK (1 << 0)
#define SYSCFG_CFGR2_SRAM_PARITY_LOCK (1 << 1)
#define SYSCFG_CFGR2_PVD_LOCK (1 << 2)
#define SYSCFG_CFGR2_SRAM_PEF (1 << 8)
/*****************************************************************************/
/* API definitions */
/*****************************************************************************/
/*****************************************************************************/
/* API Functions */
/*****************************************************************************/
BEGIN_DECLS
END_DECLS
/**@}*/
#endif
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