/** * @file rtc_regs.h * @brief Registers, Bit Masks and Bit Positions for the RTC Peripheral Module. */ /* **************************************************************************** * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. * * *************************************************************************** */ #ifndef _RTC_REGS_H_ #define _RTC_REGS_H_ /* **** Includes **** */ #include #ifdef __cplusplus extern "C" { #endif #if defined (__ICCARM__) #pragma system_include #endif #if defined (__CC_ARM) #pragma anon_unions #endif /// @cond /* If types are not defined elsewhere (CMSIS) define them here */ #ifndef __IO #define __IO volatile #endif #ifndef __I #define __I volatile const #endif #ifndef __O #define __O volatile #endif #ifndef __R #define __R volatile const #endif /// @endcond /* **** Definitions **** */ /** * @ingroup rtc * @defgroup rtc_registers RTC_Registers * @brief Registers, Bit Masks and Bit Positions for the RTC Peripheral Module. * @details Real Time Clock and Alarm. */ /** * @ingroup rtc_registers * Structure type to access the RTC Registers. */ typedef struct { __IO uint32_t sec; /**< \b 0x00: RTC SEC Register */ __IO uint32_t ssec; /**< \b 0x04: RTC SSEC Register */ __IO uint32_t ras; /**< \b 0x08: RTC RAS Register */ __IO uint32_t rssa; /**< \b 0x0C: RTC RSSA Register */ __IO uint32_t ctrl; /**< \b 0x10: RTC CTRL Register */ __IO uint32_t trim; /**< \b 0x14: RTC TRIM Register */ __IO uint32_t oscctrl; /**< \b 0x18: RTC OSCCTRL Register */ } mxc_rtc_regs_t; /* Register offsets for module RTC */ /** * @ingroup rtc_registers * @defgroup RTC_Register_Offsets Register Offsets * @brief RTC Peripheral Register Offsets from the RTC Base Peripheral Address. * @{ */ #define MXC_R_RTC_SEC ((uint32_t)0x00000000UL) /**< Offset from RTC Base Address: 0x0000 */ #define MXC_R_RTC_SSEC ((uint32_t)0x00000004UL) /**< Offset from RTC Base Address: 0x0004 */ #define MXC_R_RTC_RAS ((uint32_t)0x00000008UL) /**< Offset from RTC Base Address: 0x0008 */ #define MXC_R_RTC_RSSA ((uint32_t)0x0000000CUL) /**< Offset from RTC Base Address: 0x000C */ #define MXC_R_RTC_CTRL ((uint32_t)0x00000010UL) /**< Offset from RTC Base Address: 0x0010 */ #define MXC_R_RTC_TRIM ((uint32_t)0x00000014UL) /**< Offset from RTC Base Address: 0x0014 */ #define MXC_R_RTC_OSCCTRL ((uint32_t)0x00000018UL) /**< Offset from RTC Base Address: 0x0018 */ /**@} end of group rtc_registers */ /** * @ingroup rtc_registers * @defgroup RTC_SSEC RTC_SSEC * @brief RTC Sub-second Counter. This counter increments at 256Hz. RTC_SEC is incremented * when this register rolls over from 0xFF to 0x00. * @{ */ #define MXC_F_RTC_SSEC_RTSS_POS 0 /**< SSEC_RTSS Position */ #define MXC_F_RTC_SSEC_RTSS ((uint32_t)(0xFFUL << MXC_F_RTC_SSEC_RTSS_POS)) /**< SSEC_RTSS Mask */ /**@} end of group RTC_SSEC_Register */ /** * @ingroup rtc_registers * @defgroup RTC_RAS RTC_RAS * @brief Time-of-day Alarm. * @{ */ #define MXC_F_RTC_RAS_RAS_POS 0 /**< RAS_RAS Position */ #define MXC_F_RTC_RAS_RAS ((uint32_t)(0xFFFFFUL << MXC_F_RTC_RAS_RAS_POS)) /**< RAS_RAS Mask */ /**@} end of group RTC_RAS_Register */ /** * @ingroup rtc_registers * @defgroup RTC_RSSA RTC_RSSA * @brief RTC sub-second alarm. This register contains the reload value for the sub- * second alarm. * @{ */ #define MXC_F_RTC_RSSA_RSSA_POS 0 /**< RSSA_RSSA Position */ #define MXC_F_RTC_RSSA_RSSA ((uint32_t)(0xFFFFFFFFUL << MXC_F_RTC_RSSA_RSSA_POS)) /**< RSSA_RSSA Mask */ /**@} end of group RTC_RSSA_Register */ /** * @ingroup rtc_registers * @defgroup RTC_CTRL RTC_CTRL * @brief RTC Control Register. * @{ */ #define MXC_F_RTC_CTRL_RTCE_POS 0 /**< CTRL_RTCE Position */ #define MXC_F_RTC_CTRL_RTCE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_RTCE_POS)) /**< CTRL_RTCE Mask */ #define MXC_V_RTC_CTRL_RTCE_DIS ((uint32_t)0x0UL) /**< CTRL_RTCE_DIS Value */ #define MXC_S_RTC_CTRL_RTCE_DIS (MXC_V_RTC_CTRL_RTCE_DIS << MXC_F_RTC_CTRL_RTCE_POS) /**< CTRL_RTCE_DIS Setting */ #define MXC_V_RTC_CTRL_RTCE_EN ((uint32_t)0x1UL) /**< CTRL_RTCE_EN Value */ #define MXC_S_RTC_CTRL_RTCE_EN (MXC_V_RTC_CTRL_RTCE_EN << MXC_F_RTC_CTRL_RTCE_POS) /**< CTRL_RTCE_EN Setting */ #define MXC_F_RTC_CTRL_ADE_POS 1 /**< CTRL_ADE Position */ #define MXC_F_RTC_CTRL_ADE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_ADE_POS)) /**< CTRL_ADE Mask */ #define MXC_V_RTC_CTRL_ADE_DIS ((uint32_t)0x0UL) /**< CTRL_ADE_DIS Value */ #define MXC_S_RTC_CTRL_ADE_DIS (MXC_V_RTC_CTRL_ADE_DIS << MXC_F_RTC_CTRL_ADE_POS) /**< CTRL_ADE_DIS Setting */ #define MXC_V_RTC_CTRL_ADE_EN ((uint32_t)0x1UL) /**< CTRL_ADE_EN Value */ #define MXC_S_RTC_CTRL_ADE_EN (MXC_V_RTC_CTRL_ADE_EN << MXC_F_RTC_CTRL_ADE_POS) /**< CTRL_ADE_EN Setting */ #define MXC_F_RTC_CTRL_ASE_POS 2 /**< CTRL_ASE Position */ #define MXC_F_RTC_CTRL_ASE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_ASE_POS)) /**< CTRL_ASE Mask */ #define MXC_V_RTC_CTRL_ASE_DIS ((uint32_t)0x0UL) /**< CTRL_ASE_DIS Value */ #define MXC_S_RTC_CTRL_ASE_DIS (MXC_V_RTC_CTRL_ASE_DIS << MXC_F_RTC_CTRL_ASE_POS) /**< CTRL_ASE_DIS Setting */ #define MXC_V_RTC_CTRL_ASE_EN ((uint32_t)0x1UL) /**< CTRL_ASE_EN Value */ #define MXC_S_RTC_CTRL_ASE_EN (MXC_V_RTC_CTRL_ASE_EN << MXC_F_RTC_CTRL_ASE_POS) /**< CTRL_ASE_EN Setting */ #define MXC_F_RTC_CTRL_BUSY_POS 3 /**< CTRL_BUSY Position */ #define MXC_F_RTC_CTRL_BUSY ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_BUSY_POS)) /**< CTRL_BUSY Mask */ #define MXC_V_RTC_CTRL_BUSY_IDLE ((uint32_t)0x0UL) /**< CTRL_BUSY_IDLE Value */ #define MXC_S_RTC_CTRL_BUSY_IDLE (MXC_V_RTC_CTRL_BUSY_IDLE << MXC_F_RTC_CTRL_BUSY_POS) /**< CTRL_BUSY_IDLE Setting */ #define MXC_V_RTC_CTRL_BUSY_BUSY ((uint32_t)0x1UL) /**< CTRL_BUSY_BUSY Value */ #define MXC_S_RTC_CTRL_BUSY_BUSY (MXC_V_RTC_CTRL_BUSY_BUSY << MXC_F_RTC_CTRL_BUSY_POS) /**< CTRL_BUSY_BUSY Setting */ #define MXC_F_RTC_CTRL_RDY_POS 4 /**< CTRL_RDY Position */ #define MXC_F_RTC_CTRL_RDY ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_RDY_POS)) /**< CTRL_RDY Mask */ #define MXC_V_RTC_CTRL_RDY_BUSY ((uint32_t)0x0UL) /**< CTRL_RDY_BUSY Value */ #define MXC_S_RTC_CTRL_RDY_BUSY (MXC_V_RTC_CTRL_RDY_BUSY << MXC_F_RTC_CTRL_RDY_POS) /**< CTRL_RDY_BUSY Setting */ #define MXC_V_RTC_CTRL_RDY_READY ((uint32_t)0x1UL) /**< CTRL_RDY_READY Value */ #define MXC_S_RTC_CTRL_RDY_READY (MXC_V_RTC_CTRL_RDY_READY << MXC_F_RTC_CTRL_RDY_POS) /**< CTRL_RDY_READY Setting */ #define MXC_F_RTC_CTRL_RDYE_POS 5 /**< CTRL_RDYE Position */ #define MXC_F_RTC_CTRL_RDYE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_RDYE_POS)) /**< CTRL_RDYE Mask */ #define MXC_V_RTC_CTRL_RDYE_DIS ((uint32_t)0x0UL) /**< CTRL_RDYE_DIS Value */ #define MXC_S_RTC_CTRL_RDYE_DIS (MXC_V_RTC_CTRL_RDYE_DIS << MXC_F_RTC_CTRL_RDYE_POS) /**< CTRL_RDYE_DIS Setting */ #define MXC_V_RTC_CTRL_RDYE_EN ((uint32_t)0x1UL) /**< CTRL_RDYE_EN Value */ #define MXC_S_RTC_CTRL_RDYE_EN (MXC_V_RTC_CTRL_RDYE_EN << MXC_F_RTC_CTRL_RDYE_POS) /**< CTRL_RDYE_EN Setting */ #define MXC_F_RTC_CTRL_ALDF_POS 6 /**< CTRL_ALDF Position */ #define MXC_F_RTC_CTRL_ALDF ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_ALDF_POS)) /**< CTRL_ALDF Mask */ #define MXC_V_RTC_CTRL_ALDF_INACTIVE ((uint32_t)0x0UL) /**< CTRL_ALDF_INACTIVE Value */ #define MXC_S_RTC_CTRL_ALDF_INACTIVE (MXC_V_RTC_CTRL_ALDF_INACTIVE << MXC_F_RTC_CTRL_ALDF_POS) /**< CTRL_ALDF_INACTIVE Setting */ #define MXC_V_RTC_CTRL_ALDF_PENDING ((uint32_t)0x1UL) /**< CTRL_ALDF_PENDING Value */ #define MXC_S_RTC_CTRL_ALDF_PENDING (MXC_V_RTC_CTRL_ALDF_PENDING << MXC_F_RTC_CTRL_ALDF_POS) /**< CTRL_ALDF_PENDING Setting */ #define MXC_F_RTC_CTRL_ALSF_POS 7 /**< CTRL_ALSF Position */ #define MXC_F_RTC_CTRL_ALSF ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_ALSF_POS)) /**< CTRL_ALSF Mask */ #define MXC_V_RTC_CTRL_ALSF_INACTIVE ((uint32_t)0x0UL) /**< CTRL_ALSF_INACTIVE Value */ #define MXC_S_RTC_CTRL_ALSF_INACTIVE (MXC_V_RTC_CTRL_ALSF_INACTIVE << MXC_F_RTC_CTRL_ALSF_POS) /**< CTRL_ALSF_INACTIVE Setting */ #define MXC_V_RTC_CTRL_ALSF_PENDING ((uint32_t)0x1UL) /**< CTRL_ALSF_PENDING Value */ #define MXC_S_RTC_CTRL_ALSF_PENDING (MXC_V_RTC_CTRL_ALSF_PENDING << MXC_F_RTC_CTRL_ALSF_POS) /**< CTRL_ALSF_PENDING Setting */ #define MXC_F_RTC_CTRL_SQE_POS 8 /**< CTRL_SQE Position */ #define MXC_F_RTC_CTRL_SQE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_SQE_POS)) /**< CTRL_SQE Mask */ #define MXC_V_RTC_CTRL_SQE_INACTIVE ((uint32_t)0x0UL) /**< CTRL_SQE_INACTIVE Value */ #define MXC_S_RTC_CTRL_SQE_INACTIVE (MXC_V_RTC_CTRL_SQE_INACTIVE << MXC_F_RTC_CTRL_SQE_POS) /**< CTRL_SQE_INACTIVE Setting */ #define MXC_V_RTC_CTRL_SQE_PENDING ((uint32_t)0x1UL) /**< CTRL_SQE_PENDING Value */ #define MXC_S_RTC_CTRL_SQE_PENDING (MXC_V_RTC_CTRL_SQE_PENDING << MXC_F_RTC_CTRL_SQE_POS) /**< CTRL_SQE_PENDING Setting */ #define MXC_F_RTC_CTRL_FT_POS 9 /**< CTRL_FT Position */ #define MXC_F_RTC_CTRL_FT ((uint32_t)(0x3UL << MXC_F_RTC_CTRL_FT_POS)) /**< CTRL_FT Mask */ #define MXC_V_RTC_CTRL_FT_FREQ1HZ ((uint32_t)0x0UL) /**< CTRL_FT_FREQ1HZ Value */ #define MXC_S_RTC_CTRL_FT_FREQ1HZ (MXC_V_RTC_CTRL_FT_FREQ1HZ << MXC_F_RTC_CTRL_FT_POS) /**< CTRL_FT_FREQ1HZ Setting */ #define MXC_V_RTC_CTRL_FT_FREQ512HZ ((uint32_t)0x1UL) /**< CTRL_FT_FREQ512HZ Value */ #define MXC_S_RTC_CTRL_FT_FREQ512HZ (MXC_V_RTC_CTRL_FT_FREQ512HZ << MXC_F_RTC_CTRL_FT_POS) /**< CTRL_FT_FREQ512HZ Setting */ #define MXC_V_RTC_CTRL_FT_FREQ4KHZ ((uint32_t)0x2UL) /**< CTRL_FT_FREQ4KHZ Value */ #define MXC_S_RTC_CTRL_FT_FREQ4KHZ (MXC_V_RTC_CTRL_FT_FREQ4KHZ << MXC_F_RTC_CTRL_FT_POS) /**< CTRL_FT_FREQ4KHZ Setting */ #define MXC_V_RTC_CTRL_FT_CLKDIV8 ((uint32_t)0x3UL) /**< CTRL_FT_CLKDIV8 Value */ #define MXC_S_RTC_CTRL_FT_CLKDIV8 (MXC_V_RTC_CTRL_FT_CLKDIV8 << MXC_F_RTC_CTRL_FT_POS) /**< CTRL_FT_CLKDIV8 Setting */ #define MXC_F_RTC_CTRL_X32KMD_POS 11 /**< CTRL_X32KMD Position */ #define MXC_F_RTC_CTRL_X32KMD ((uint32_t)(0x3UL << MXC_F_RTC_CTRL_X32KMD_POS)) /**< CTRL_X32KMD Mask */ #define MXC_V_RTC_CTRL_X32KMD_NOISEIMMUNEMODE ((uint32_t)0x0UL) /**< CTRL_X32KMD_NOISEIMMUNEMODE Value */ #define MXC_S_RTC_CTRL_X32KMD_NOISEIMMUNEMODE (MXC_V_RTC_CTRL_X32KMD_NOISEIMMUNEMODE << MXC_F_RTC_CTRL_X32KMD_POS) /**< CTRL_X32KMD_NOISEIMMUNEMODE Setting */ #define MXC_V_RTC_CTRL_X32KMD_QUIETMODE ((uint32_t)0x1UL) /**< CTRL_X32KMD_QUIETMODE Value */ #define MXC_S_RTC_CTRL_X32KMD_QUIETMODE (MXC_V_RTC_CTRL_X32KMD_QUIETMODE << MXC_F_RTC_CTRL_X32KMD_POS) /**< CTRL_X32KMD_QUIETMODE Setting */ #define MXC_V_RTC_CTRL_X32KMD_QUIETINSTOPWITHWARMUP ((uint32_t)0x2UL) /**< CTRL_X32KMD_QUIETINSTOPWITHWARMUP Value */ #define MXC_S_RTC_CTRL_X32KMD_QUIETINSTOPWITHWARMUP (MXC_V_RTC_CTRL_X32KMD_QUIETINSTOPWITHWARMUP << MXC_F_RTC_CTRL_X32KMD_POS) /**< CTRL_X32KMD_QUIETINSTOPWITHWARMUP Setting */ #define MXC_V_RTC_CTRL_X32KMD_QUIETINSTOPNOWARMUP ((uint32_t)0x3UL) /**< CTRL_X32KMD_QUIETINSTOPNOWARMUP Value */ #define MXC_S_RTC_CTRL_X32KMD_QUIETINSTOPNOWARMUP (MXC_V_RTC_CTRL_X32KMD_QUIETINSTOPNOWARMUP << MXC_F_RTC_CTRL_X32KMD_POS) /**< CTRL_X32KMD_QUIETINSTOPNOWARMUP Setting */ #define MXC_F_RTC_CTRL_WE_POS 15 /**< CTRL_WE Position */ #define MXC_F_RTC_CTRL_WE ((uint32_t)(0x1UL << MXC_F_RTC_CTRL_WE_POS)) /**< CTRL_WE Mask */ #define MXC_V_RTC_CTRL_WE_INACTIVE ((uint32_t)0x0UL) /**< CTRL_WE_INACTIVE Value */ #define MXC_S_RTC_CTRL_WE_INACTIVE (MXC_V_RTC_CTRL_WE_INACTIVE << MXC_F_RTC_CTRL_WE_POS) /**< CTRL_WE_INACTIVE Setting */ #define MXC_V_RTC_CTRL_WE_PENDING ((uint32_t)0x1UL) /**< CTRL_WE_PENDING Value */ #define MXC_S_RTC_CTRL_WE_PENDING (MXC_V_RTC_CTRL_WE_PENDING << MXC_F_RTC_CTRL_WE_POS) /**< CTRL_WE_PENDING Setting */ /**@} end of group RTC_CTRL_Register */ /** * @ingroup rtc_registers * @defgroup RTC_TRIM RTC_TRIM * @brief RTC Trim Register. * @{ */ #define MXC_F_RTC_TRIM_TRIM_POS 0 /**< TRIM_TRIM Position */ #define MXC_F_RTC_TRIM_TRIM ((uint32_t)(0xFFUL << MXC_F_RTC_TRIM_TRIM_POS)) /**< TRIM_TRIM Mask */ #define MXC_F_RTC_TRIM_VBATTMR_POS 8 /**< TRIM_VBATTMR Position */ #define MXC_F_RTC_TRIM_VBATTMR ((uint32_t)(0xFFFFFFUL << MXC_F_RTC_TRIM_VBATTMR_POS)) /**< TRIM_VBATTMR Mask */ /**@} end of group RTC_TRIM_Register */ /** * @ingroup rtc_registers * @defgroup RTC_OSCCTRL RTC_OSCCTRL * @brief RTC Oscillator Control Register. * @{ */ #define MXC_F_RTC_OSCCTRL_FLITER_EN_POS 0 /**< OSCCTRL_FLITER_EN Position */ #define MXC_F_RTC_OSCCTRL_FLITER_EN ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_FLITER_EN_POS)) /**< OSCCTRL_FLITER_EN Mask */ #define MXC_F_RTC_OSCCTRL_IBIAS_SEL_POS 1 /**< OSCCTRL_IBIAS_SEL Position */ #define MXC_F_RTC_OSCCTRL_IBIAS_SEL ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_IBIAS_SEL_POS)) /**< OSCCTRL_IBIAS_SEL Mask */ #define MXC_V_RTC_OSCCTRL_IBIAS_SEL_2X ((uint32_t)0x0UL) /**< OSCCTRL_IBIAS_SEL_2X Value */ #define MXC_S_RTC_OSCCTRL_IBIAS_SEL_2X (MXC_V_RTC_OSCCTRL_IBIAS_SEL_2X << MXC_F_RTC_OSCCTRL_IBIAS_SEL_POS) /**< OSCCTRL_IBIAS_SEL_2X Setting */ #define MXC_V_RTC_OSCCTRL_IBIAS_SEL_4X ((uint32_t)0x1UL) /**< OSCCTRL_IBIAS_SEL_4X Value */ #define MXC_S_RTC_OSCCTRL_IBIAS_SEL_4X (MXC_V_RTC_OSCCTRL_IBIAS_SEL_4X << MXC_F_RTC_OSCCTRL_IBIAS_SEL_POS) /**< OSCCTRL_IBIAS_SEL_4X Setting */ #define MXC_F_RTC_OSCCTRL_HYST_EN_POS 2 /**< OSCCTRL_HYST_EN Position */ #define MXC_F_RTC_OSCCTRL_HYST_EN ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_HYST_EN_POS)) /**< OSCCTRL_HYST_EN Mask */ #define MXC_F_RTC_OSCCTRL_IBIAS_EN_POS 3 /**< OSCCTRL_IBIAS_EN Position */ #define MXC_F_RTC_OSCCTRL_IBIAS_EN ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_IBIAS_EN_POS)) /**< OSCCTRL_IBIAS_EN Mask */ #define MXC_F_RTC_OSCCTRL_BYPASS_POS 4 /**< OSCCTRL_BYPASS Position */ #define MXC_F_RTC_OSCCTRL_BYPASS ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_BYPASS_POS)) /**< OSCCTRL_BYPASS Mask */ #define MXC_F_RTC_OSCCTRL_OUT32K_POS 5 /**< OSCCTRL_OUT32K Position */ #define MXC_F_RTC_OSCCTRL_OUT32K ((uint32_t)(0x1UL << MXC_F_RTC_OSCCTRL_OUT32K_POS)) /**< OSCCTRL_OUT32K Mask */ /**@} end of group RTC_OSCCTRL_Register */ #ifdef __cplusplus } #endif #endif /* _RTC_REGS_H_ */