对比新文件 |
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| | | /* |
| | | * Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and |
| | | * its subsidiaries and affiliates (collectly called MKSEMI). |
| | | * |
| | | * All rights reserved. |
| | | * |
| | | * Redistribution and use in source and binary forms, with or without |
| | | * modification, are permitted provided that the following conditions are met: |
| | | * |
| | | * 1. Redistributions of source code must retain the above copyright notice, |
| | | * this list of conditions and the following disclaimer. |
| | | * |
| | | * 2. Redistributions in binary form, except as embedded into an MKSEMI |
| | | * integrated circuit in a product or a software update for such product, |
| | | * must reproduce the above copyright notice, this list of conditions and |
| | | * the following disclaimer in the documentation and/or other materials |
| | | * provided with the distribution. |
| | | * |
| | | * 3. Neither the name of MKSEMI nor the names of its contributors may be used |
| | | * to endorse or promote products derived from this software without |
| | | * specific prior written permission. |
| | | * |
| | | * 4. This software, with or without modification, must only be used with a |
| | | * MKSEMI integrated circuit. |
| | | * |
| | | * 5. Any software provided in binary form under this license must not be |
| | | * reverse engineered, decompiled, modified and/or disassembled. |
| | | * |
| | | * THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED |
| | | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| | | * MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| | | * DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY |
| | | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| | | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| | | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| | | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| | | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| | | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | | */ |
| | | |
| | | #ifndef MK_RTC_H_ |
| | | #define MK_RTC_H_ |
| | | #include "mk_common.h" |
| | | |
| | | /** |
| | | * @addtogroup MK8000_RTC |
| | | * @{ |
| | | */ |
| | | |
| | | #ifndef RTC_FREE_COUNTER_EN |
| | | #define RTC_FREE_COUNTER_EN (0) |
| | | #endif |
| | | |
| | | #if RTC_FREE_COUNTER_EN |
| | | |
| | | /* RTC device instance */ |
| | | enum RTC_DEV_T |
| | | { |
| | | RTC_ID0 = 0, |
| | | RTC_MAX_NUM |
| | | }; |
| | | |
| | | struct RTC_HANDLE_T |
| | | { |
| | | RTC_TypeDef *const base; |
| | | const IRQn_Type alarm_irq; |
| | | drv_callback_t alarm_callback; |
| | | uint32_t rtc_open_flag; |
| | | }; |
| | | |
| | | #ifdef __cplusplus |
| | | extern "C" { |
| | | #endif |
| | | |
| | | int rtc_open(enum RTC_DEV_T id); |
| | | int rtc_close(enum RTC_DEV_T id); |
| | | |
| | | uint32_t rtc_get(enum RTC_DEV_T id); |
| | | |
| | | int rtc_set_alarm(enum RTC_DEV_T id, uint32_t target, drv_callback_t callback); |
| | | void rtc_clear_alarm(enum RTC_DEV_T id); |
| | | void RTC_ALARM_IRQHandler(void); |
| | | |
| | | #ifdef __cplusplus |
| | | } |
| | | #endif |
| | | |
| | | #else |
| | | |
| | | /* RTC device instance */ |
| | | enum RTC_DEV_T |
| | | { |
| | | RTC_ID0 = 0, |
| | | RTC_MAX_NUM |
| | | }; |
| | | |
| | | struct RTC_TIME_T |
| | | { |
| | | uint16_t year; /*!< Range from 1970 to 2099.*/ |
| | | uint8_t month; /*!< Range from 1 to 12.*/ |
| | | uint8_t day; /*!< Range from 1 to 31 (depending on month).*/ |
| | | uint8_t hour; /*!< Range from 0 to 23.*/ |
| | | uint8_t minute; /*!< Range from 0 to 59.*/ |
| | | uint8_t second; /*!< Range from 0 to 59.*/ |
| | | uint8_t reserved; |
| | | }; |
| | | |
| | | struct RTC_HANDLE_T |
| | | { |
| | | RTC_TypeDef *const base; |
| | | const IRQn_Type tick_irq; |
| | | const IRQn_Type alarm_irq; |
| | | drv_callback_t tick_callback; |
| | | drv_callback_t alarm_callback; |
| | | uint16_t tick_int_en; |
| | | uint16_t rtc_open_flag; |
| | | }; |
| | | |
| | | #ifdef __cplusplus |
| | | extern "C" { |
| | | #endif |
| | | |
| | | int rtc_open(enum RTC_DEV_T id, drv_callback_t callback); |
| | | int rtc_close(enum RTC_DEV_T id); |
| | | |
| | | int rtc_set(enum RTC_DEV_T id, struct RTC_TIME_T *time); |
| | | int rtc_get(enum RTC_DEV_T id, struct RTC_TIME_T *time); |
| | | |
| | | int rtc_set_alarm(enum RTC_DEV_T id, struct RTC_TIME_T *time, drv_callback_t callback); |
| | | void rtc_clear_alarm(enum RTC_DEV_T id); |
| | | |
| | | void RTC_TICK_IRQHandler(void); |
| | | void RTC_ALARM_IRQHandler(void); |
| | | |
| | | #ifdef __cplusplus |
| | | } |
| | | #endif |
| | | #endif |
| | | |
| | | /* RCO 32K clock measure time */ |
| | | enum RCO32_MEAS_TIME_T |
| | | { |
| | | RCO32K_MEAS_TIME_8_CYCLES = 0, |
| | | RCO32K_MEAS_TIME_16_CYCLES, |
| | | RCO32K_MEAS_TIME_32_CYCLES, // ~1ms |
| | | RCO32K_MEAS_TIME_64_CYCLES, |
| | | RCO32K_MEAS_TIME_128_CYCLES, |
| | | RCO32K_MEAS_TIME_256_CYCLES, |
| | | RCO32K_MEAS_TIME_512_CYCLES, |
| | | RCO32K_MEAS_TIME_1024_CYCLES, |
| | | }; |
| | | |
| | | void rco32k_clk_calibrate(enum RCO32_MEAS_TIME_T time); |
| | | void RCO32K_CAL_IRQHandler(void); |
| | | |
| | | /** |
| | | * @} |
| | | */ |
| | | |
| | | #endif /* MK_RTC_H_ */ |