/******************************************************************************* * Copyright (C) 2015 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 _MXC_RTC_REGS_H #define _MXC_RTC_REGS_H #ifdef __cplusplus extern "C" { #endif #include /** * @file rtc_regs.h * @addtogroup rtc RTCTMR * @{ */ /** * @brief Defines clock divider for 4096Hz input clock. */ typedef enum { /** (4kHz) divide input clock by 2^0 = 1 */ MXC_E_RTC_PRESCALE_DIV_2_0 = 0, /** (2kHz) divide input clock by 2^1 = 2 */ MXC_E_RTC_PRESCALE_DIV_2_1, /** (1kHz) divide input clock by 2^2 = 4 */ MXC_E_RTC_PRESCALE_DIV_2_2, /** (512Hz) divide input clock by 2^3 = 8 */ MXC_E_RTC_PRESCALE_DIV_2_3, /** (256Hz) divide input clock by 2^4 = 16 */ MXC_E_RTC_PRESCALE_DIV_2_4, /** (128Hz) divide input clock by 2^5 = 32 */ MXC_E_RTC_PRESCALE_DIV_2_5, /** (64Hz) divide input clock by 2^6 = 64 */ MXC_E_RTC_PRESCALE_DIV_2_6, /** (32Hz) divide input clock by 2^7 = 128 */ MXC_E_RTC_PRESCALE_DIV_2_7, /** (16Hz) divide input clock by 2^8 = 256 */ MXC_E_RTC_PRESCALE_DIV_2_8, /** (8Hz) divide input clock by 2^9 = 512 */ MXC_E_RTC_PRESCALE_DIV_2_9, /** (4Hz) divide input clock by 2^10 = 1024 */ MXC_E_RTC_PRESCALE_DIV_2_10, /** (2Hz) divide input clock by 2^11 = 2048 */ MXC_E_RTC_PRESCALE_DIV_2_11, /** (1Hz) divide input clock by 2^12 = 4096 */ MXC_E_RTC_PRESCALE_DIV_2_12, } mxc_rtc_prescale_t; /* Offset Register Description ====== ========================================= */ typedef struct { __IO uint32_t ctrl; /* 0x0000 RTC Timer Control */ __IO uint32_t timer; /* 0x0004 RTC Timer Count Value */ __IO uint32_t comp[2]; /* 0x0008 RTC Alarm (0..1) Compare Registers */ __IO uint32_t flags; /* 0x0010 CPU Interrupt and RTC Domain Flags */ __I uint32_t rsv0014; /* 0x0014 */ __IO uint32_t inten; /* 0x0018 Interrupt Enable Controls */ __IO uint32_t prescale; /* 0x001C RTC Timer Prescale Setting */ __I uint32_t rsv0020; /* 0x0020 */ __IO uint32_t prescale_mask; /* 0x0024 RTC Timer Prescale Compare Mask */ __IO uint32_t trim_ctrl; /* 0x0028 RTC Timer Trim Controls */ __IO uint32_t trim_value; /* 0x002C RTC Timer Trim Adjustment Interval */ } mxc_rtctmr_regs_t; /* Register offsets for module RTCTMR. */ #define MXC_R_RTCTMR_OFFS_CTRL ((uint32_t)0x00000000UL) #define MXC_R_RTCTMR_OFFS_TIMER ((uint32_t)0x00000004UL) #define MXC_R_RTCTMR_OFFS_COMP_0 ((uint32_t)0x00000008UL) #define MXC_R_RTCTMR_OFFS_COMP_1 ((uint32_t)0x0000000CUL) #define MXC_R_RTCTMR_OFFS_FLAGS ((uint32_t)0x00000010UL) #define MXC_R_RTCTMR_OFFS_INTEN ((uint32_t)0x00000018UL) #define MXC_R_RTCTMR_OFFS_PRESCALE ((uint32_t)0x0000001CUL) #define MXC_R_RTCTMR_OFFS_PRESCALE_MASK ((uint32_t)0x00000024UL) #define MXC_R_RTCTMR_OFFS_TRIM_CTRL ((uint32_t)0x00000028UL) #define MXC_R_RTCTMR_OFFS_TRIM_VALUE ((uint32_t)0x0000002CUL) /* Field positions and masks for module RTCTMR. */ #define MXC_F_RTC_CTRL_ENABLE_POS 0 #define MXC_F_RTC_CTRL_ENABLE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_ENABLE_POS)) #define MXC_F_RTC_CTRL_CLEAR_POS 1 #define MXC_F_RTC_CTRL_CLEAR ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_CLEAR_POS)) #define MXC_F_RTC_CTRL_PENDING_POS 2 #define MXC_F_RTC_CTRL_PENDING ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_PENDING_POS)) #define MXC_F_RTC_CTRL_USE_ASYNC_FLAGS_POS 3 #define MXC_F_RTC_CTRL_USE_ASYNC_FLAGS ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_USE_ASYNC_FLAGS_POS)) #define MXC_F_RTC_CTRL_AGGRESSIVE_RST_POS 4 #define MXC_F_RTC_CTRL_AGGRESSIVE_RST ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_AGGRESSIVE_RST_POS)) #define MXC_F_RTC_CTRL_EN_ACTIVE_POS 16 #define MXC_F_RTC_CTRL_EN_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_EN_ACTIVE_POS)) #define MXC_F_RTC_CTRL_OSC_GOTO_LOW_ACTIVE_POS 17 #define MXC_F_RTC_CTRL_OSC_GOTO_LOW_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_OSC_GOTO_LOW_ACTIVE_POS)) #define MXC_F_RTC_CTRL_OSC_FRCE_SM_EN_ACTIVE_POS 18 #define MXC_F_RTC_CTRL_OSC_FRCE_SM_EN_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_OSC_FRCE_SM_EN_ACTIVE_POS)) #define MXC_F_RTC_CTRL_OSC_FRCE_ST_ACTIVE_POS 19 #define MXC_F_RTC_CTRL_OSC_FRCE_ST_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_OSC_FRCE_ST_ACTIVE_POS)) #define MXC_F_RTC_CTRL_SET_ACTIVE_POS 20 #define MXC_F_RTC_CTRL_SET_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_SET_ACTIVE_POS)) #define MXC_F_RTC_CTRL_CLR_ACTIVE_POS 21 #define MXC_F_RTC_CTRL_CLR_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_CLR_ACTIVE_POS)) #define MXC_F_RTC_CTRL_ROLLOVER_CLR_ACTIVE_POS 22 #define MXC_F_RTC_CTRL_ROLLOVER_CLR_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_ROLLOVER_CLR_ACTIVE_POS)) #define MXC_F_RTC_CTRL_PRESCALE_CMPR0_ACTIVE_POS 23 #define MXC_F_RTC_CTRL_PRESCALE_CMPR0_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_PRESCALE_CMPR0_ACTIVE_POS)) #define MXC_F_RTC_CTRL_PRESCALE_UPDATE_ACTIVE_POS 24 #define MXC_F_RTC_CTRL_PRESCALE_UPDATE_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_PRESCALE_UPDATE_ACTIVE_POS)) #define MXC_F_RTC_CTRL_CMPR1_CLR_ACTIVE_POS 25 #define MXC_F_RTC_CTRL_CMPR1_CLR_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_CMPR1_CLR_ACTIVE_POS)) #define MXC_F_RTC_CTRL_CMPR0_CLR_ACTIVE_POS 26 #define MXC_F_RTC_CTRL_CMPR0_CLR_ACTIVE ((uint32_t)(0x00000001UL << MXC_F_RTC_CTRL_CMPR0_CLR_ACTIVE_POS)) #define MXC_F_RTC_FLAGS_COMP0_POS 0 #define MXC_F_RTC_FLAGS_COMP0 ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_COMP0_POS)) #define MXC_F_RTC_FLAGS_COMP1_POS 1 #define MXC_F_RTC_FLAGS_COMP1 ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_COMP1_POS)) #define MXC_F_RTC_FLAGS_PRESCALE_COMP_POS 2 #define MXC_F_RTC_FLAGS_PRESCALE_COMP ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_PRESCALE_COMP_POS)) #define MXC_F_RTC_FLAGS_OVERFLOW_POS 3 #define MXC_F_RTC_FLAGS_OVERFLOW ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_OVERFLOW_POS)) #define MXC_F_RTC_FLAGS_TRIM_POS 4 #define MXC_F_RTC_FLAGS_TRIM ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_TRIM_POS)) #define MXC_F_RTC_FLAGS_COMP0_FLAG_A_POS 8 #define MXC_F_RTC_FLAGS_COMP0_FLAG_A ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_COMP0_FLAG_A_POS)) #define MXC_F_RTC_FLAGS_COMP1_FLAG_A_POS 9 #define MXC_F_RTC_FLAGS_COMP1_FLAG_A ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_COMP1_FLAG_A_POS)) #define MXC_F_RTC_FLAGS_PRESCL_FLAG_A_POS 10 #define MXC_F_RTC_FLAGS_PRESCL_FLAG_A ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_PRESCL_FLAG_A_POS)) #define MXC_F_RTC_FLAGS_OVERFLOW_FLAG_A_POS 11 #define MXC_F_RTC_FLAGS_OVERFLOW_FLAG_A ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_OVERFLOW_FLAG_A_POS)) #define MXC_F_RTC_FLAGS_TRIM_FLAG_A_POS 12 #define MXC_F_RTC_FLAGS_TRIM_FLAG_A ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_TRIM_FLAG_A_POS)) #define MXC_F_RTC_FLAGS_ASYNC_CLR_FLAGS_POS 31 #define MXC_F_RTC_FLAGS_ASYNC_CLR_FLAGS ((uint32_t)(0x00000001UL << MXC_F_RTC_FLAGS_ASYNC_CLR_FLAGS_POS)) #define MXC_F_RTC_INTEN_COMP0_POS 0 #define MXC_F_RTC_INTEN_COMP0 ((uint32_t)(0x00000001UL << MXC_F_RTC_INTEN_COMP0_POS)) #define MXC_F_RTC_INTEN_COMP1_POS 1 #define MXC_F_RTC_INTEN_COMP1 ((uint32_t)(0x00000001UL << MXC_F_RTC_INTEN_COMP1_POS)) #define MXC_F_RTC_INTEN_PRESCALE_COMP_POS 2 #define MXC_F_RTC_INTEN_PRESCALE_COMP ((uint32_t)(0x00000001UL << MXC_F_RTC_INTEN_PRESCALE_COMP_POS)) #define MXC_F_RTC_INTEN_OVERFLOW_POS 3 #define MXC_F_RTC_INTEN_OVERFLOW ((uint32_t)(0x00000001UL << MXC_F_RTC_INTEN_OVERFLOW_POS)) #define MXC_F_RTC_INTEN_TRIM_POS 4 #define MXC_F_RTC_INTEN_TRIM ((uint32_t)(0x00000001UL << MXC_F_RTC_INTEN_TRIM_POS)) #define MXC_F_RTC_PRESCALE_WIDTH_SELECTION_POS 0 #define MXC_F_RTC_PRESCALE_WIDTH_SELECTION ((uint32_t)(0x0000000FUL << MXC_F_RTC_PRESCALE_WIDTH_SELECTION_POS)) #define MXC_F_RTC_PRESCALE_MASK_COMP_MASK_POS 0 #define MXC_F_RTC_PRESCALE_MASK_COMP_MASK ((uint32_t)(0x0000000FUL << MXC_F_RTC_PRESCALE_MASK_COMP_MASK_POS)) #define MXC_F_RTC_TRIM_CTRL_TRIM_ENABLE_R_POS 0 #define MXC_F_RTC_TRIM_CTRL_TRIM_ENABLE_R ((uint32_t)(0x00000001UL << MXC_F_RTC_TRIM_CTRL_TRIM_ENABLE_R_POS)) #define MXC_F_RTC_TRIM_CTRL_TRIM_FASTER_OVR_R_POS 1 #define MXC_F_RTC_TRIM_CTRL_TRIM_FASTER_OVR_R ((uint32_t)(0x00000001UL << MXC_F_RTC_TRIM_CTRL_TRIM_FASTER_OVR_R_POS)) #define MXC_F_RTC_TRIM_CTRL_TRIM_SLOWER_R_POS 2 #define MXC_F_RTC_TRIM_CTRL_TRIM_SLOWER_R ((uint32_t)(0x00000001UL << MXC_F_RTC_TRIM_CTRL_TRIM_SLOWER_R_POS)) #define MXC_F_RTC_TRIM_VALUE_TRIM_VALUE_POS 0 #define MXC_F_RTC_TRIM_VALUE_TRIM_VALUE ((uint32_t)(0x0003FFFFUL << MXC_F_RTC_TRIM_VALUE_TRIM_VALUE_POS)) #define MXC_F_RTC_TRIM_VALUE_TRIM_CONTROL_POS 18 #define MXC_F_RTC_TRIM_VALUE_TRIM_CONTROL ((uint32_t)(0x00000001UL << MXC_F_RTC_TRIM_VALUE_TRIM_CONTROL_POS)) #define MXC_F_RTC_NANO_CNTR_NANORING_COUNTER_POS 0 #define MXC_F_RTC_NANO_CNTR_NANORING_COUNTER ((uint32_t)(0x0000FFFFUL << MXC_F_RTC_NANO_CNTR_NANORING_COUNTER_POS)) #define MXC_F_RTC_CLK_CTRL_OSC1_EN_POS 0 #define MXC_F_RTC_CLK_CTRL_OSC1_EN ((uint32_t)(0x00000001UL << MXC_F_RTC_CLK_CTRL_OSC1_EN_POS)) #define MXC_F_RTC_CLK_CTRL_OSC2_EN_POS 1 #define MXC_F_RTC_CLK_CTRL_OSC2_EN ((uint32_t)(0x00000001UL << MXC_F_RTC_CLK_CTRL_OSC2_EN_POS)) #define MXC_F_RTC_CLK_CTRL_NANO_EN_POS 2 #define MXC_F_RTC_CLK_CTRL_NANO_EN ((uint32_t)(0x00000001UL << MXC_F_RTC_CLK_CTRL_NANO_EN_POS)) #define MXC_F_RTC_DSEN_CTRL_DSEN_DISABLE_POS 0 #define MXC_F_RTC_DSEN_CTRL_DSEN_DISABLE ((uint32_t)(0x00000001UL << MXC_F_RTC_DSEN_CTRL_DSEN_DISABLE_POS)) #define MXC_F_RTC_OSC_CTRL_OSC_BYPASS_POS 0 #define MXC_F_RTC_OSC_CTRL_OSC_BYPASS ((uint32_t)(0x00000001UL << MXC_F_RTC_OSC_CTRL_OSC_BYPASS_POS)) #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_R_POS 1 #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_R ((uint32_t)(0x00000001UL << MXC_F_RTC_OSC_CTRL_OSC_DISABLE_R_POS)) #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_SEL_POS 2 #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_SEL ((uint32_t)(0x00000001UL << MXC_F_RTC_OSC_CTRL_OSC_DISABLE_SEL_POS)) #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_O_POS 3 #define MXC_F_RTC_OSC_CTRL_OSC_DISABLE_O ((uint32_t)(0x00000001UL << MXC_F_RTC_OSC_CTRL_OSC_DISABLE_O_POS)) /* Offset Register Description ====== ===================================================================== */ typedef struct { __IO uint32_t nano_counter; /* 0x0000 Nanoring Counter Read Register */ __IO uint32_t clk_ctrl; /* 0x0004 RTC Clock Control Settings */ __IO uint32_t dsen_ctrl; /* 0x0008 Dynamic Tamper Sensor Control */ __IO uint32_t osc_ctrl; /* 0x000C RTC Oscillator Control */ } mxc_rtccfg_regs_t; /* Register offsets for module RTCCFG. */ #define MXC_R_RTCCFG_OFFS_NANO_COUNTER ((uint32_t)0x00000000UL) #define MXC_R_RTCCFG_OFFS_CLK_CTRL ((uint32_t)0x00000004UL) #define MXC_R_RTCCFG_OFFS_DSEN_CTRL ((uint32_t)0x00000008UL) #define MXC_R_RTCCFG_OFFS_OSC_CTRL ((uint32_t)0x0000000CUL) #ifdef __cplusplus } #endif /** * @} */ #endif /* _MXC_RTC_REGS_H */