1 /* ---------------------------------------------------------------------------- */ 2 /* Atmel Microcontroller Software Support */ 3 /* SAM Software Package License */ 4 /* ---------------------------------------------------------------------------- */ 5 /* Copyright (c) %copyright_year%, Atmel Corporation */ 6 /* */ 7 /* All rights reserved. */ 8 /* */ 9 /* Redistribution and use in source and binary forms, with or without */ 10 /* modification, are permitted provided that the following condition is met: */ 11 /* */ 12 /* - Redistributions of source code must retain the above copyright notice, */ 13 /* this list of conditions and the disclaimer below. */ 14 /* */ 15 /* Atmel's name may not be used to endorse or promote products derived from */ 16 /* this software without specific prior written permission. */ 17 /* */ 18 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ 19 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ 20 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ 21 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ 22 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ 23 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ 24 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ 25 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ 26 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ 27 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 28 /* ---------------------------------------------------------------------------- */ 29 30 #ifndef _SAM4E_RTC_COMPONENT_ 31 #define _SAM4E_RTC_COMPONENT_ 32 33 /* ============================================================================= */ 34 /** SOFTWARE API DEFINITION FOR Real-time Clock */ 35 /* ============================================================================= */ 36 /** \addtogroup SAM4E_RTC Real-time Clock */ 37 /*@{*/ 38 39 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 40 /** \brief Rtc hardware registers */ 41 typedef struct { 42 RwReg RTC_CR; /**< \brief (Rtc Offset: 0x00) Control Register */ 43 RwReg RTC_MR; /**< \brief (Rtc Offset: 0x04) Mode Register */ 44 RwReg RTC_TIMR; /**< \brief (Rtc Offset: 0x08) Time Register */ 45 RwReg RTC_CALR; /**< \brief (Rtc Offset: 0x0C) Calendar Register */ 46 RwReg RTC_TIMALR; /**< \brief (Rtc Offset: 0x10) Time Alarm Register */ 47 RwReg RTC_CALALR; /**< \brief (Rtc Offset: 0x14) Calendar Alarm Register */ 48 RoReg RTC_SR; /**< \brief (Rtc Offset: 0x18) Status Register */ 49 WoReg RTC_SCCR; /**< \brief (Rtc Offset: 0x1C) Status Clear Command Register */ 50 WoReg RTC_IER; /**< \brief (Rtc Offset: 0x20) Interrupt Enable Register */ 51 WoReg RTC_IDR; /**< \brief (Rtc Offset: 0x24) Interrupt Disable Register */ 52 RoReg RTC_IMR; /**< \brief (Rtc Offset: 0x28) Interrupt Mask Register */ 53 RoReg RTC_VER; /**< \brief (Rtc Offset: 0x2C) Valid Entry Register */ 54 } Rtc; 55 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 56 /* -------- RTC_CR : (RTC Offset: 0x00) Control Register -------- */ 57 #define RTC_CR_UPDTIM (0x1u << 0) /**< \brief (RTC_CR) Update Request Time Register */ 58 #define RTC_CR_UPDCAL (0x1u << 1) /**< \brief (RTC_CR) Update Request Calendar Register */ 59 #define RTC_CR_TIMEVSEL_Pos 8 60 #define RTC_CR_TIMEVSEL_Msk (0x3u << RTC_CR_TIMEVSEL_Pos) /**< \brief (RTC_CR) Time Event Selection */ 61 #define RTC_CR_TIMEVSEL_MINUTE (0x0u << 8) /**< \brief (RTC_CR) Minute change */ 62 #define RTC_CR_TIMEVSEL_HOUR (0x1u << 8) /**< \brief (RTC_CR) Hour change */ 63 #define RTC_CR_TIMEVSEL_MIDNIGHT (0x2u << 8) /**< \brief (RTC_CR) Every day at midnight */ 64 #define RTC_CR_TIMEVSEL_NOON (0x3u << 8) /**< \brief (RTC_CR) Every day at noon */ 65 #define RTC_CR_CALEVSEL_Pos 16 66 #define RTC_CR_CALEVSEL_Msk (0x3u << RTC_CR_CALEVSEL_Pos) /**< \brief (RTC_CR) Calendar Event Selection */ 67 #define RTC_CR_CALEVSEL_WEEK (0x0u << 16) /**< \brief (RTC_CR) Week change (every Monday at time 00:00:00) */ 68 #define RTC_CR_CALEVSEL_MONTH (0x1u << 16) /**< \brief (RTC_CR) Month change (every 01 of each month at time 00:00:00) */ 69 #define RTC_CR_CALEVSEL_YEAR (0x2u << 16) /**< \brief (RTC_CR) Year change (every January 1 at time 00:00:00) */ 70 /* -------- RTC_MR : (RTC Offset: 0x04) Mode Register -------- */ 71 #define RTC_MR_HRMOD (0x1u << 0) /**< \brief (RTC_MR) 12-/24-hour Mode */ 72 #define RTC_MR_PERSIAN (0x1u << 1) /**< \brief (RTC_MR) PERSIAN Calendar */ 73 #define RTC_MR_NEGPPM (0x1u << 4) /**< \brief (RTC_MR) NEGative PPM Correction */ 74 #define RTC_MR_CORRECTION_Pos 8 75 #define RTC_MR_CORRECTION_Msk (0x7fu << RTC_MR_CORRECTION_Pos) /**< \brief (RTC_MR) Slow Clock Correction */ 76 #define RTC_MR_CORRECTION(value) ((RTC_MR_CORRECTION_Msk & ((value) << RTC_MR_CORRECTION_Pos))) 77 #define RTC_MR_HIGHPPM (0x1u << 15) /**< \brief (RTC_MR) HIGH PPM Correction */ 78 #define RTC_MR_OUT0_Pos 16 79 #define RTC_MR_OUT0_Msk (0x7u << RTC_MR_OUT0_Pos) /**< \brief (RTC_MR) RTCOUT0 Output Source Selection */ 80 #define RTC_MR_OUT0_NO_WAVE (0x0u << 16) /**< \brief (RTC_MR) no waveform, stuck at '0' */ 81 #define RTC_MR_OUT0_FREQ1HZ (0x1u << 16) /**< \brief (RTC_MR) 1 Hz square wave */ 82 #define RTC_MR_OUT0_FREQ32HZ (0x2u << 16) /**< \brief (RTC_MR) 32 Hz square wave */ 83 #define RTC_MR_OUT0_FREQ64HZ (0x3u << 16) /**< \brief (RTC_MR) 64 Hz square wave */ 84 #define RTC_MR_OUT0_FREQ512HZ (0x4u << 16) /**< \brief (RTC_MR) 512 Hz square wave */ 85 #define RTC_MR_OUT0_ALARM_TOGGLE (0x5u << 16) /**< \brief (RTC_MR) output toggles when alarm flag rises */ 86 #define RTC_MR_OUT0_ALARM_FLAG (0x6u << 16) /**< \brief (RTC_MR) output is a copy of the alarm flag */ 87 #define RTC_MR_OUT0_PROG_PULSE (0x7u << 16) /**< \brief (RTC_MR) duty cycle programmable pulse */ 88 #define RTC_MR_OUT1_Pos 20 89 #define RTC_MR_OUT1_Msk (0x7u << RTC_MR_OUT1_Pos) /**< \brief (RTC_MR) RTCOUT1 Output Source Selection */ 90 #define RTC_MR_OUT1_NO_WAVE (0x0u << 20) /**< \brief (RTC_MR) no waveform, stuck at '0' */ 91 #define RTC_MR_OUT1_FREQ1HZ (0x1u << 20) /**< \brief (RTC_MR) 1 Hz square wave */ 92 #define RTC_MR_OUT1_FREQ32HZ (0x2u << 20) /**< \brief (RTC_MR) 32 Hz square wave */ 93 #define RTC_MR_OUT1_FREQ64HZ (0x3u << 20) /**< \brief (RTC_MR) 64 Hz square wave */ 94 #define RTC_MR_OUT1_FREQ512HZ (0x4u << 20) /**< \brief (RTC_MR) 512 Hz square wave */ 95 #define RTC_MR_OUT1_ALARM_TOGGLE (0x5u << 20) /**< \brief (RTC_MR) output toggles when alarm flag rises */ 96 #define RTC_MR_OUT1_ALARM_FLAG (0x6u << 20) /**< \brief (RTC_MR) output is a copy of the alarm flag */ 97 #define RTC_MR_OUT1_PROG_PULSE (0x7u << 20) /**< \brief (RTC_MR) duty cycle programmable pulse */ 98 #define RTC_MR_THIGH_Pos 24 99 #define RTC_MR_THIGH_Msk (0x7u << RTC_MR_THIGH_Pos) /**< \brief (RTC_MR) High Duration of the Output Pulse */ 100 #define RTC_MR_THIGH_H_31MS (0x0u << 24) /**< \brief (RTC_MR) 31.2 ms */ 101 #define RTC_MR_THIGH_H_16MS (0x1u << 24) /**< \brief (RTC_MR) 15.6 ms */ 102 #define RTC_MR_THIGH_H_4MS (0x2u << 24) /**< \brief (RTC_MR) 3.91 Lms */ 103 #define RTC_MR_THIGH_H_976US (0x3u << 24) /**< \brief (RTC_MR) 976 us */ 104 #define RTC_MR_THIGH_H_488US (0x4u << 24) /**< \brief (RTC_MR) 488 us */ 105 #define RTC_MR_THIGH_H_122US (0x5u << 24) /**< \brief (RTC_MR) 122 us */ 106 #define RTC_MR_THIGH_H_30US (0x6u << 24) /**< \brief (RTC_MR) 30.5 us */ 107 #define RTC_MR_THIGH_H_15US (0x7u << 24) /**< \brief (RTC_MR) 15.2 us */ 108 #define RTC_MR_TPERIOD_Pos 28 109 #define RTC_MR_TPERIOD_Msk (0x3u << RTC_MR_TPERIOD_Pos) /**< \brief (RTC_MR) Period of the Output Pulse */ 110 #define RTC_MR_TPERIOD_P_1S (0x0u << 28) /**< \brief (RTC_MR) 1 second */ 111 #define RTC_MR_TPERIOD_P_500MS (0x1u << 28) /**< \brief (RTC_MR) 500 ms */ 112 #define RTC_MR_TPERIOD_P_250MS (0x2u << 28) /**< \brief (RTC_MR) 250 ms */ 113 #define RTC_MR_TPERIOD_P_125MS (0x3u << 28) /**< \brief (RTC_MR) 125 ms */ 114 /* -------- RTC_TIMR : (RTC Offset: 0x08) Time Register -------- */ 115 #define RTC_TIMR_SEC_Pos 0 116 #define RTC_TIMR_SEC_Msk (0x7fu << RTC_TIMR_SEC_Pos) /**< \brief (RTC_TIMR) Current Second */ 117 #define RTC_TIMR_SEC(value) ((RTC_TIMR_SEC_Msk & ((value) << RTC_TIMR_SEC_Pos))) 118 #define RTC_TIMR_MIN_Pos 8 119 #define RTC_TIMR_MIN_Msk (0x7fu << RTC_TIMR_MIN_Pos) /**< \brief (RTC_TIMR) Current Minute */ 120 #define RTC_TIMR_MIN(value) ((RTC_TIMR_MIN_Msk & ((value) << RTC_TIMR_MIN_Pos))) 121 #define RTC_TIMR_HOUR_Pos 16 122 #define RTC_TIMR_HOUR_Msk (0x3fu << RTC_TIMR_HOUR_Pos) /**< \brief (RTC_TIMR) Current Hour */ 123 #define RTC_TIMR_HOUR(value) ((RTC_TIMR_HOUR_Msk & ((value) << RTC_TIMR_HOUR_Pos))) 124 #define RTC_TIMR_AMPM (0x1u << 22) /**< \brief (RTC_TIMR) Ante Meridiem Post Meridiem Indicator */ 125 /* -------- RTC_CALR : (RTC Offset: 0x0C) Calendar Register -------- */ 126 #define RTC_CALR_CENT_Pos 0 127 #define RTC_CALR_CENT_Msk (0x7fu << RTC_CALR_CENT_Pos) /**< \brief (RTC_CALR) Current Century */ 128 #define RTC_CALR_CENT(value) ((RTC_CALR_CENT_Msk & ((value) << RTC_CALR_CENT_Pos))) 129 #define RTC_CALR_YEAR_Pos 8 130 #define RTC_CALR_YEAR_Msk (0xffu << RTC_CALR_YEAR_Pos) /**< \brief (RTC_CALR) Current Year */ 131 #define RTC_CALR_YEAR(value) ((RTC_CALR_YEAR_Msk & ((value) << RTC_CALR_YEAR_Pos))) 132 #define RTC_CALR_MONTH_Pos 16 133 #define RTC_CALR_MONTH_Msk (0x1fu << RTC_CALR_MONTH_Pos) /**< \brief (RTC_CALR) Current Month */ 134 #define RTC_CALR_MONTH(value) ((RTC_CALR_MONTH_Msk & ((value) << RTC_CALR_MONTH_Pos))) 135 #define RTC_CALR_DAY_Pos 21 136 #define RTC_CALR_DAY_Msk (0x7u << RTC_CALR_DAY_Pos) /**< \brief (RTC_CALR) Current Day in Current Week */ 137 #define RTC_CALR_DAY(value) ((RTC_CALR_DAY_Msk & ((value) << RTC_CALR_DAY_Pos))) 138 #define RTC_CALR_DATE_Pos 24 139 #define RTC_CALR_DATE_Msk (0x3fu << RTC_CALR_DATE_Pos) /**< \brief (RTC_CALR) Current Day in Current Month */ 140 #define RTC_CALR_DATE(value) ((RTC_CALR_DATE_Msk & ((value) << RTC_CALR_DATE_Pos))) 141 /* -------- RTC_TIMALR : (RTC Offset: 0x10) Time Alarm Register -------- */ 142 #define RTC_TIMALR_SEC_Pos 0 143 #define RTC_TIMALR_SEC_Msk (0x7fu << RTC_TIMALR_SEC_Pos) /**< \brief (RTC_TIMALR) Second Alarm */ 144 #define RTC_TIMALR_SEC(value) ((RTC_TIMALR_SEC_Msk & ((value) << RTC_TIMALR_SEC_Pos))) 145 #define RTC_TIMALR_SECEN (0x1u << 7) /**< \brief (RTC_TIMALR) Second Alarm Enable */ 146 #define RTC_TIMALR_MIN_Pos 8 147 #define RTC_TIMALR_MIN_Msk (0x7fu << RTC_TIMALR_MIN_Pos) /**< \brief (RTC_TIMALR) Minute Alarm */ 148 #define RTC_TIMALR_MIN(value) ((RTC_TIMALR_MIN_Msk & ((value) << RTC_TIMALR_MIN_Pos))) 149 #define RTC_TIMALR_MINEN (0x1u << 15) /**< \brief (RTC_TIMALR) Minute Alarm Enable */ 150 #define RTC_TIMALR_HOUR_Pos 16 151 #define RTC_TIMALR_HOUR_Msk (0x3fu << RTC_TIMALR_HOUR_Pos) /**< \brief (RTC_TIMALR) Hour Alarm */ 152 #define RTC_TIMALR_HOUR(value) ((RTC_TIMALR_HOUR_Msk & ((value) << RTC_TIMALR_HOUR_Pos))) 153 #define RTC_TIMALR_AMPM (0x1u << 22) /**< \brief (RTC_TIMALR) AM/PM Indicator */ 154 #define RTC_TIMALR_HOUREN (0x1u << 23) /**< \brief (RTC_TIMALR) Hour Alarm Enable */ 155 /* -------- RTC_CALALR : (RTC Offset: 0x14) Calendar Alarm Register -------- */ 156 #define RTC_CALALR_MONTH_Pos 16 157 #define RTC_CALALR_MONTH_Msk (0x1fu << RTC_CALALR_MONTH_Pos) /**< \brief (RTC_CALALR) Month Alarm */ 158 #define RTC_CALALR_MONTH(value) ((RTC_CALALR_MONTH_Msk & ((value) << RTC_CALALR_MONTH_Pos))) 159 #define RTC_CALALR_MTHEN (0x1u << 23) /**< \brief (RTC_CALALR) Month Alarm Enable */ 160 #define RTC_CALALR_DATE_Pos 24 161 #define RTC_CALALR_DATE_Msk (0x3fu << RTC_CALALR_DATE_Pos) /**< \brief (RTC_CALALR) Date Alarm */ 162 #define RTC_CALALR_DATE(value) ((RTC_CALALR_DATE_Msk & ((value) << RTC_CALALR_DATE_Pos))) 163 #define RTC_CALALR_DATEEN (0x1u << 31) /**< \brief (RTC_CALALR) Date Alarm Enable */ 164 /* -------- RTC_SR : (RTC Offset: 0x18) Status Register -------- */ 165 #define RTC_SR_ACKUPD (0x1u << 0) /**< \brief (RTC_SR) Acknowledge for Update */ 166 #define RTC_SR_ACKUPD_FREERUN (0x0u << 0) /**< \brief (RTC_SR) Time and calendar registers cannot be updated. */ 167 #define RTC_SR_ACKUPD_UPDATE (0x1u << 0) /**< \brief (RTC_SR) Time and calendar registers can be updated. */ 168 #define RTC_SR_ALARM (0x1u << 1) /**< \brief (RTC_SR) Alarm Flag */ 169 #define RTC_SR_ALARM_NO_ALARMEVENT (0x0u << 1) /**< \brief (RTC_SR) No alarm matching condition occurred. */ 170 #define RTC_SR_ALARM_ALARMEVENT (0x1u << 1) /**< \brief (RTC_SR) An alarm matching condition has occurred. */ 171 #define RTC_SR_SEC (0x1u << 2) /**< \brief (RTC_SR) Second Event */ 172 #define RTC_SR_SEC_NO_SECEVENT (0x0u << 2) /**< \brief (RTC_SR) No second event has occurred since the last clear. */ 173 #define RTC_SR_SEC_SECEVENT (0x1u << 2) /**< \brief (RTC_SR) At least one second event has occurred since the last clear. */ 174 #define RTC_SR_TIMEV (0x1u << 3) /**< \brief (RTC_SR) Time Event */ 175 #define RTC_SR_TIMEV_NO_TIMEVENT (0x0u << 3) /**< \brief (RTC_SR) No time event has occurred since the last clear. */ 176 #define RTC_SR_TIMEV_TIMEVENT (0x1u << 3) /**< \brief (RTC_SR) At least one time event has occurred since the last clear. */ 177 #define RTC_SR_CALEV (0x1u << 4) /**< \brief (RTC_SR) Calendar Event */ 178 #define RTC_SR_CALEV_NO_CALEVENT (0x0u << 4) /**< \brief (RTC_SR) No calendar event has occurred since the last clear. */ 179 #define RTC_SR_CALEV_CALEVENT (0x1u << 4) /**< \brief (RTC_SR) At least one calendar event has occurred since the last clear. */ 180 #define RTC_SR_TDERR (0x1u << 5) /**< \brief (RTC_SR) Time and/or Date Free Running Error */ 181 #define RTC_SR_TDERR_CORRECT (0x0u << 5) /**< \brief (RTC_SR) The internal free running counters are carrying valid values since the last read of RTC_SR. */ 182 #define RTC_SR_TDERR_ERR_TIMEDATE (0x1u << 5) /**< \brief (RTC_SR) The internal free running counters have been corrupted (invalid date or time, non-BCD values) since the last read and/or they are still invalid. */ 183 /* -------- RTC_SCCR : (RTC Offset: 0x1C) Status Clear Command Register -------- */ 184 #define RTC_SCCR_ACKCLR (0x1u << 0) /**< \brief (RTC_SCCR) Acknowledge Clear */ 185 #define RTC_SCCR_ALRCLR (0x1u << 1) /**< \brief (RTC_SCCR) Alarm Clear */ 186 #define RTC_SCCR_SECCLR (0x1u << 2) /**< \brief (RTC_SCCR) Second Clear */ 187 #define RTC_SCCR_TIMCLR (0x1u << 3) /**< \brief (RTC_SCCR) Time Clear */ 188 #define RTC_SCCR_CALCLR (0x1u << 4) /**< \brief (RTC_SCCR) Calendar Clear */ 189 #define RTC_SCCR_TDERRCLR (0x1u << 5) /**< \brief (RTC_SCCR) Time and/or Date Free Running Error Clear */ 190 /* -------- RTC_IER : (RTC Offset: 0x20) Interrupt Enable Register -------- */ 191 #define RTC_IER_ACKEN (0x1u << 0) /**< \brief (RTC_IER) Acknowledge Update Interrupt Enable */ 192 #define RTC_IER_ALREN (0x1u << 1) /**< \brief (RTC_IER) Alarm Interrupt Enable */ 193 #define RTC_IER_SECEN (0x1u << 2) /**< \brief (RTC_IER) Second Event Interrupt Enable */ 194 #define RTC_IER_TIMEN (0x1u << 3) /**< \brief (RTC_IER) Time Event Interrupt Enable */ 195 #define RTC_IER_CALEN (0x1u << 4) /**< \brief (RTC_IER) Calendar Event Interrupt Enable */ 196 #define RTC_IER_TDERREN (0x1u << 5) /**< \brief (RTC_IER) Time and/or Date Error Interrupt Enable */ 197 /* -------- RTC_IDR : (RTC Offset: 0x24) Interrupt Disable Register -------- */ 198 #define RTC_IDR_ACKDIS (0x1u << 0) /**< \brief (RTC_IDR) Acknowledge Update Interrupt Disable */ 199 #define RTC_IDR_ALRDIS (0x1u << 1) /**< \brief (RTC_IDR) Alarm Interrupt Disable */ 200 #define RTC_IDR_SECDIS (0x1u << 2) /**< \brief (RTC_IDR) Second Event Interrupt Disable */ 201 #define RTC_IDR_TIMDIS (0x1u << 3) /**< \brief (RTC_IDR) Time Event Interrupt Disable */ 202 #define RTC_IDR_CALDIS (0x1u << 4) /**< \brief (RTC_IDR) Calendar Event Interrupt Disable */ 203 #define RTC_IDR_TDERRDIS (0x1u << 5) /**< \brief (RTC_IDR) Time and/or Date Error Interrupt Disable */ 204 /* -------- RTC_IMR : (RTC Offset: 0x28) Interrupt Mask Register -------- */ 205 #define RTC_IMR_ACK (0x1u << 0) /**< \brief (RTC_IMR) Acknowledge Update Interrupt Mask */ 206 #define RTC_IMR_ALR (0x1u << 1) /**< \brief (RTC_IMR) Alarm Interrupt Mask */ 207 #define RTC_IMR_SEC (0x1u << 2) /**< \brief (RTC_IMR) Second Event Interrupt Mask */ 208 #define RTC_IMR_TIM (0x1u << 3) /**< \brief (RTC_IMR) Time Event Interrupt Mask */ 209 #define RTC_IMR_CAL (0x1u << 4) /**< \brief (RTC_IMR) Calendar Event Interrupt Mask */ 210 /* -------- RTC_VER : (RTC Offset: 0x2C) Valid Entry Register -------- */ 211 #define RTC_VER_NVTIM (0x1u << 0) /**< \brief (RTC_VER) Non-valid Time */ 212 #define RTC_VER_NVCAL (0x1u << 1) /**< \brief (RTC_VER) Non-valid Calendar */ 213 #define RTC_VER_NVTIMALR (0x1u << 2) /**< \brief (RTC_VER) Non-valid Time Alarm */ 214 #define RTC_VER_NVCALALR (0x1u << 3) /**< \brief (RTC_VER) Non-valid Calendar Alarm */ 215 216 /*@}*/ 217 218 219 #endif /* _SAM4E_RTC_COMPONENT_ */ 220
