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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_Atmel/TARGET_SAM21/utils/cmsis/samd21/include/instance/ins_rtc.h@579:53297373a894, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 09:45:11 2015 +0100
Revision:
579:53297373a894
Child:
592:a274ee790e56
Synchronized with git revision d5b4d2ab9c47edb4dc5776e7177b0c2263459081



Full URL: https://github.com/mbedmicro/mbed/commit/d5b4d2ab9c47edb4dc5776e7177b0c2263459081/



Initial version of drivers for SAMR21

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 579:53297373a894 1 /**
mbed_official 579:53297373a894 2 * \file
mbed_official 579:53297373a894 3 *
mbed_official 579:53297373a894 4 * \brief Instance description for RTC
mbed_official 579:53297373a894 5 *
mbed_official 579:53297373a894 6 * Copyright (c) 2014 Atmel Corporation. All rights reserved.
mbed_official 579:53297373a894 7 *
mbed_official 579:53297373a894 8 * \asf_license_start
mbed_official 579:53297373a894 9 *
mbed_official 579:53297373a894 10 * \page License
mbed_official 579:53297373a894 11 *
mbed_official 579:53297373a894 12 * Redistribution and use in source and binary forms, with or without
mbed_official 579:53297373a894 13 * modification, are permitted provided that the following conditions are met:
mbed_official 579:53297373a894 14 *
mbed_official 579:53297373a894 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 579:53297373a894 16 * this list of conditions and the following disclaimer.
mbed_official 579:53297373a894 17 *
mbed_official 579:53297373a894 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 579:53297373a894 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 579:53297373a894 20 * and/or other materials provided with the distribution.
mbed_official 579:53297373a894 21 *
mbed_official 579:53297373a894 22 * 3. The name of Atmel may not be used to endorse or promote products derived
mbed_official 579:53297373a894 23 * from this software without specific prior written permission.
mbed_official 579:53297373a894 24 *
mbed_official 579:53297373a894 25 * 4. This software may only be redistributed and used in connection with an
mbed_official 579:53297373a894 26 * Atmel microcontroller product.
mbed_official 579:53297373a894 27 *
mbed_official 579:53297373a894 28 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
mbed_official 579:53297373a894 29 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbed_official 579:53297373a894 30 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
mbed_official 579:53297373a894 31 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
mbed_official 579:53297373a894 32 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 579:53297373a894 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
mbed_official 579:53297373a894 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
mbed_official 579:53297373a894 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
mbed_official 579:53297373a894 36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
mbed_official 579:53297373a894 37 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
mbed_official 579:53297373a894 38 * POSSIBILITY OF SUCH DAMAGE.
mbed_official 579:53297373a894 39 *
mbed_official 579:53297373a894 40 * \asf_license_stop
mbed_official 579:53297373a894 41 *
mbed_official 579:53297373a894 42 */
mbed_official 579:53297373a894 43 /**
mbed_official 579:53297373a894 44 * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
mbed_official 579:53297373a894 45 */
mbed_official 579:53297373a894 46
mbed_official 579:53297373a894 47 #ifndef _SAMD21_RTC_INSTANCE_
mbed_official 579:53297373a894 48 #define _SAMD21_RTC_INSTANCE_
mbed_official 579:53297373a894 49
mbed_official 579:53297373a894 50 /* ========== Register definition for RTC peripheral ========== */
mbed_official 579:53297373a894 51 #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
mbed_official 579:53297373a894 52 #define REG_RTC_READREQ (0x40001402U) /**< \brief (RTC) Read Request */
mbed_official 579:53297373a894 53 #define REG_RTC_STATUS (0x4000140AU) /**< \brief (RTC) Status */
mbed_official 579:53297373a894 54 #define REG_RTC_DBGCTRL (0x4000140BU) /**< \brief (RTC) Debug Control */
mbed_official 579:53297373a894 55 #define REG_RTC_FREQCORR (0x4000140CU) /**< \brief (RTC) Frequency Correction */
mbed_official 579:53297373a894 56 #define REG_RTC_MODE0_CTRL (0x40001400U) /**< \brief (RTC) MODE0 Control */
mbed_official 579:53297373a894 57 #define REG_RTC_MODE0_EVCTRL (0x40001404U) /**< \brief (RTC) MODE0 Event Control */
mbed_official 579:53297373a894 58 #define REG_RTC_MODE0_INTENCLR (0x40001406U) /**< \brief (RTC) MODE0 Interrupt Enable Clear */
mbed_official 579:53297373a894 59 #define REG_RTC_MODE0_INTENSET (0x40001407U) /**< \brief (RTC) MODE0 Interrupt Enable Set */
mbed_official 579:53297373a894 60 #define REG_RTC_MODE0_INTFLAG (0x40001408U) /**< \brief (RTC) MODE0 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 61 #define REG_RTC_MODE0_COUNT (0x40001410U) /**< \brief (RTC) MODE0 Counter Value */
mbed_official 579:53297373a894 62 #define REG_RTC_MODE0_COMP0 (0x40001418U) /**< \brief (RTC) MODE0 Compare 0 Value */
mbed_official 579:53297373a894 63 #define REG_RTC_MODE1_CTRL (0x40001400U) /**< \brief (RTC) MODE1 Control */
mbed_official 579:53297373a894 64 #define REG_RTC_MODE1_EVCTRL (0x40001404U) /**< \brief (RTC) MODE1 Event Control */
mbed_official 579:53297373a894 65 #define REG_RTC_MODE1_INTENCLR (0x40001406U) /**< \brief (RTC) MODE1 Interrupt Enable Clear */
mbed_official 579:53297373a894 66 #define REG_RTC_MODE1_INTENSET (0x40001407U) /**< \brief (RTC) MODE1 Interrupt Enable Set */
mbed_official 579:53297373a894 67 #define REG_RTC_MODE1_INTFLAG (0x40001408U) /**< \brief (RTC) MODE1 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 68 #define REG_RTC_MODE1_COUNT (0x40001410U) /**< \brief (RTC) MODE1 Counter Value */
mbed_official 579:53297373a894 69 #define REG_RTC_MODE1_PER (0x40001414U) /**< \brief (RTC) MODE1 Counter Period */
mbed_official 579:53297373a894 70 #define REG_RTC_MODE1_COMP0 (0x40001418U) /**< \brief (RTC) MODE1 Compare 0 Value */
mbed_official 579:53297373a894 71 #define REG_RTC_MODE1_COMP1 (0x4000141AU) /**< \brief (RTC) MODE1 Compare 1 Value */
mbed_official 579:53297373a894 72 #define REG_RTC_MODE2_CTRL (0x40001400U) /**< \brief (RTC) MODE2 Control */
mbed_official 579:53297373a894 73 #define REG_RTC_MODE2_EVCTRL (0x40001404U) /**< \brief (RTC) MODE2 Event Control */
mbed_official 579:53297373a894 74 #define REG_RTC_MODE2_INTENCLR (0x40001406U) /**< \brief (RTC) MODE2 Interrupt Enable Clear */
mbed_official 579:53297373a894 75 #define REG_RTC_MODE2_INTENSET (0x40001407U) /**< \brief (RTC) MODE2 Interrupt Enable Set */
mbed_official 579:53297373a894 76 #define REG_RTC_MODE2_INTFLAG (0x40001408U) /**< \brief (RTC) MODE2 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 77 #define REG_RTC_MODE2_CLOCK (0x40001410U) /**< \brief (RTC) MODE2 Clock Value */
mbed_official 579:53297373a894 78 #define REG_RTC_MODE2_ALARM_ALARM0 (0x40001418U) /**< \brief (RTC) MODE2_ALARM Alarm 0 Value */
mbed_official 579:53297373a894 79 #define REG_RTC_MODE2_ALARM_MASK0 (0x4000141CU) /**< \brief (RTC) MODE2_ALARM Alarm 0 Mask */
mbed_official 579:53297373a894 80 #else
mbed_official 579:53297373a894 81 #define REG_RTC_READREQ (*(RwReg16*)0x40001402U) /**< \brief (RTC) Read Request */
mbed_official 579:53297373a894 82 #define REG_RTC_STATUS (*(RwReg8 *)0x4000140AU) /**< \brief (RTC) Status */
mbed_official 579:53297373a894 83 #define REG_RTC_DBGCTRL (*(RwReg8 *)0x4000140BU) /**< \brief (RTC) Debug Control */
mbed_official 579:53297373a894 84 #define REG_RTC_FREQCORR (*(RwReg8 *)0x4000140CU) /**< \brief (RTC) Frequency Correction */
mbed_official 579:53297373a894 85 #define REG_RTC_MODE0_CTRL (*(RwReg16*)0x40001400U) /**< \brief (RTC) MODE0 Control */
mbed_official 579:53297373a894 86 #define REG_RTC_MODE0_EVCTRL (*(RwReg16*)0x40001404U) /**< \brief (RTC) MODE0 Event Control */
mbed_official 579:53297373a894 87 #define REG_RTC_MODE0_INTENCLR (*(RwReg8 *)0x40001406U) /**< \brief (RTC) MODE0 Interrupt Enable Clear */
mbed_official 579:53297373a894 88 #define REG_RTC_MODE0_INTENSET (*(RwReg8 *)0x40001407U) /**< \brief (RTC) MODE0 Interrupt Enable Set */
mbed_official 579:53297373a894 89 #define REG_RTC_MODE0_INTFLAG (*(RwReg8 *)0x40001408U) /**< \brief (RTC) MODE0 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 90 #define REG_RTC_MODE0_COUNT (*(RwReg *)0x40001410U) /**< \brief (RTC) MODE0 Counter Value */
mbed_official 579:53297373a894 91 #define REG_RTC_MODE0_COMP0 (*(RwReg *)0x40001418U) /**< \brief (RTC) MODE0 Compare 0 Value */
mbed_official 579:53297373a894 92 #define REG_RTC_MODE1_CTRL (*(RwReg16*)0x40001400U) /**< \brief (RTC) MODE1 Control */
mbed_official 579:53297373a894 93 #define REG_RTC_MODE1_EVCTRL (*(RwReg16*)0x40001404U) /**< \brief (RTC) MODE1 Event Control */
mbed_official 579:53297373a894 94 #define REG_RTC_MODE1_INTENCLR (*(RwReg8 *)0x40001406U) /**< \brief (RTC) MODE1 Interrupt Enable Clear */
mbed_official 579:53297373a894 95 #define REG_RTC_MODE1_INTENSET (*(RwReg8 *)0x40001407U) /**< \brief (RTC) MODE1 Interrupt Enable Set */
mbed_official 579:53297373a894 96 #define REG_RTC_MODE1_INTFLAG (*(RwReg8 *)0x40001408U) /**< \brief (RTC) MODE1 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 97 #define REG_RTC_MODE1_COUNT (*(RwReg16*)0x40001410U) /**< \brief (RTC) MODE1 Counter Value */
mbed_official 579:53297373a894 98 #define REG_RTC_MODE1_PER (*(RwReg16*)0x40001414U) /**< \brief (RTC) MODE1 Counter Period */
mbed_official 579:53297373a894 99 #define REG_RTC_MODE1_COMP0 (*(RwReg16*)0x40001418U) /**< \brief (RTC) MODE1 Compare 0 Value */
mbed_official 579:53297373a894 100 #define REG_RTC_MODE1_COMP1 (*(RwReg16*)0x4000141AU) /**< \brief (RTC) MODE1 Compare 1 Value */
mbed_official 579:53297373a894 101 #define REG_RTC_MODE2_CTRL (*(RwReg16*)0x40001400U) /**< \brief (RTC) MODE2 Control */
mbed_official 579:53297373a894 102 #define REG_RTC_MODE2_EVCTRL (*(RwReg16*)0x40001404U) /**< \brief (RTC) MODE2 Event Control */
mbed_official 579:53297373a894 103 #define REG_RTC_MODE2_INTENCLR (*(RwReg8 *)0x40001406U) /**< \brief (RTC) MODE2 Interrupt Enable Clear */
mbed_official 579:53297373a894 104 #define REG_RTC_MODE2_INTENSET (*(RwReg8 *)0x40001407U) /**< \brief (RTC) MODE2 Interrupt Enable Set */
mbed_official 579:53297373a894 105 #define REG_RTC_MODE2_INTFLAG (*(RwReg8 *)0x40001408U) /**< \brief (RTC) MODE2 Interrupt Flag Status and Clear */
mbed_official 579:53297373a894 106 #define REG_RTC_MODE2_CLOCK (*(RwReg *)0x40001410U) /**< \brief (RTC) MODE2 Clock Value */
mbed_official 579:53297373a894 107 #define REG_RTC_MODE2_ALARM_ALARM0 (*(RwReg *)0x40001418U) /**< \brief (RTC) MODE2_ALARM Alarm 0 Value */
mbed_official 579:53297373a894 108 #define REG_RTC_MODE2_ALARM_MASK0 (*(RwReg *)0x4000141CU) /**< \brief (RTC) MODE2_ALARM Alarm 0 Mask */
mbed_official 579:53297373a894 109 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
mbed_official 579:53297373a894 110
mbed_official 579:53297373a894 111 /* ========== Instance parameters for RTC peripheral ========== */
mbed_official 579:53297373a894 112 #define RTC_ALARM_NUM 1 // Number of Alarms
mbed_official 579:53297373a894 113 #define RTC_COMP16_NUM 2 // Number of 16-bit Comparators
mbed_official 579:53297373a894 114 #define RTC_COMP32_NUM 1 // Number of 32-bit Comparators
mbed_official 579:53297373a894 115 #define RTC_GCLK_ID 4 // Index of Generic Clock
mbed_official 579:53297373a894 116 #define RTC_NUM_OF_ALARMS 1 // Number of Alarms (obsolete)
mbed_official 579:53297373a894 117 #define RTC_NUM_OF_COMP16 2 // Number of 16-bit Comparators (obsolete)
mbed_official 579:53297373a894 118 #define RTC_NUM_OF_COMP32 1 // Number of 32-bit Comparators (obsolete)
mbed_official 579:53297373a894 119
mbed_official 579:53297373a894 120 #endif /* _SAMD21_RTC_INSTANCE_ */