rtc_common.h

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/** @addtogroup rtc_defines
 */
/*
 * This file is part of the libopencm3 project.
 *
 * Copyright (C) 2015 Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
 *
 * 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/>.
 */
 
#pragma once
 
#include <libopencm3/efm32/memorymap.h>
#include <libopencm3/cm3/common.h>
 
/**@{*/
 
#define RTC_CTRL                (RTC_BASE + 0x000)
#define RTC_CNT                 (RTC_BASE + 0x004)
#define RTC_COMP0               (RTC_BASE + 0x008)
#define RTC_COMP1               (RTC_BASE + 0x00C)
#define RTC_IF                  (RTC_BASE + 0x010)
#define RTC_IFS                 (RTC_BASE + 0x014)
#define RTC_IFC                 (RTC_BASE + 0x018)
#define RTC_IEN                 (RTC_BASE + 0x01C)
#define RTC_FREEZE              (RTC_BASE + 0x020)
#define RTC_SYNCBUSY    (RTC_BASE + 0x024)
 
/* RTC_CTRL */
#define RTC_CTRL_COMP0TOP               (1 << 2)
#define RTC_CTRL_DEBUGRUN               (1 << 1)
#define RTC_CTRL_EN                             (1 << 0)
 
/* RTC_IF */
#define RTC_IF_COMP1                    (1 << 2)
#define RTC_IF_COMP0                    (1 << 1)
#define RTC_IF_OF                               (1 << 0)
 
/* RTC_IFS */
#define RTC_IFS_COMP1                   (1 << 2)
#define RTC_IFS_COMP0                   (1 << 1)
#define RTC_IFS_OF                              (1 << 0)
 
/* RTC_IFC */
#define RTC_IFC_COMP1                   (1 << 2)
#define RTC_IFC_COMP0                   (1 << 1)
#define RTC_IFC_OF                              (1 << 0)
 
/* RTC_IFE */
#define RTC_IFE_COMP1                   (1 << 2)
#define RTC_IFE_COMP0                   (1 << 1)
#define RTC_IFE_OF                              (1 << 0)
 
/* RTC_FREEZE */
#define RTC_FREEZE_REGFREEZE    (1 << 0)
 
/* RTC_SYNCBUSY */
#define RTC_SYNCBUSY_COMP1              (1 << 2)
#define RTC_SYNCBUSY_COMP0              (1 << 1)
#define RTC_SYNCBUSY_CTRL               (1 << 0)
 
/**@}*/