diff options
Diffstat (limited to 'os/hal/platforms/STM32/RTCv2/rtc_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/RTCv2/rtc_lld.h | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/os/hal/platforms/STM32/RTCv2/rtc_lld.h b/os/hal/platforms/STM32/RTCv2/rtc_lld.h deleted file mode 100644 index 8e0ce8dd0..000000000 --- a/os/hal/platforms/STM32/RTCv2/rtc_lld.h +++ /dev/null @@ -1,206 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-/*
- Concepts and parts of this file have been contributed by Uladzimir Pylinsky
- aka barthess.
- */
-
-/**
- * @file STM32/RTCv2/rtc_lld.h
- * @brief STM32L1xx/STM32F2xx/STM32F4xx RTC low level driver header.
- *
- * @addtogroup RTC
- * @{
- */
-
-#ifndef _RTC_LLD_H_
-#define _RTC_LLD_H_
-
-#if HAL_USE_RTC || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @brief Two alarm comparators available on STM32F4x.
- */
-#define RTC_ALARMS 2
-
-/**
- * @brief Data offsets in RTC date and time registers.
- */
-#define RTC_TR_PM_OFFSET 22
-#define RTC_TR_HT_OFFSET 20
-#define RTC_TR_HU_OFFSET 16
-#define RTC_TR_MNT_OFFSET 12
-#define RTC_TR_MNU_OFFSET 8
-#define RTC_TR_ST_OFFSET 4
-#define RTC_TR_SU_OFFSET 0
-
-#define RTC_DR_YT_OFFSET 20
-#define RTC_DR_YU_OFFSET 16
-#define RTC_DR_WDU_OFFSET 13
-#define RTC_DR_MT_OFFSET 12
-#define RTC_DR_MU_OFFSET 8
-#define RTC_DR_DT_OFFSET 4
-#define RTC_DR_DU_OFFSET 0
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if HAL_USE_RTC && !STM32_HAS_RTC
-#error "RTC not present in the selected device"
-#endif
-
-#if !(STM32_RTCSEL == STM32_RTCSEL_LSE) && \
- !(STM32_RTCSEL == STM32_RTCSEL_LSI) && \
- !(STM32_RTCSEL == STM32_RTCSEL_HSEDIV)
-#error "invalid source selected for RTC clock"
-#endif
-
-#if !defined(RTC_USE_INTERRUPTS) || defined(__DOXYGEN__)
-#define RTC_USE_INTERRUPTS FALSE
-#endif
-
-#if STM32_PCLK1 < (STM32_RTCCLK * 7)
-#error "STM32_PCLK1 frequency is too low to handle RTC without ugly workaround"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Type of a structure representing an RTC alarm time stamp.
- */
-typedef struct RTCAlarm RTCAlarm;
-
-/**
- * @brief Type of a structure representing an RTC wakeup period.
- */
-typedef struct RTCWakeup RTCWakeup;
-
-/**
- * @brief Type of a structure representing an RTC callbacks config.
- */
-typedef struct RTCCallbackConfig RTCCallbackConfig;
-
-/**
- * @brief Type of an RTC alarm.
- * @details Meaningful on platforms with more than 1 alarm comparator.
- */
-typedef uint32_t rtcalarm_t;
-
-/**
- * @brief Structure representing an RTC time stamp.
- */
-struct RTCTime {
- /**
- * @brief RTC date register in STM32 BCD format.
- */
- uint32_t tv_date;
- /**
- * @brief RTC time register in STM32 BCD format.
- */
- uint32_t tv_time;
- /**
- * @brief Set this to TRUE to use 12 hour notation.
- */
- bool_t h12;
- /**
- * @brief Fractional part of time.
- */
-#if STM32_RTC_HAS_SUBSECONDS
- uint32_t tv_msec;
-#endif
-};
-
-/**
- * @brief Structure representing an RTC alarm time stamp.
- */
-struct RTCAlarm {
- /**
- * @brief Date and time of alarm in STM32 BCD.
- */
- uint32_t tv_datetime;
-};
-
-/**
- * @brief Structure representing an RTC periodic wakeup period.
- */
-struct RTCWakeup {
- /**
- * @brief RTC WUTR register.
- * @details Bits [15:0] contain value of WUTR register
- * Bits [18:16] contain value of WUCKSEL bits in CR register
- *
- * @note ((WUTR == 0) || (WUCKSEL == 3)) is forbidden combination.
- */
- uint32_t wakeup;
-};
-
-/**
- * @brief Structure representing an RTC driver.
- */
-struct RTCDriver{
- /**
- * @brief Pointer to the RTC registers block.
- */
- RTC_TypeDef *id_rtc;
-};
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if !defined(__DOXYGEN__)
-extern RTCDriver RTCD1;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void rtc_lld_init(void);
- void rtc_lld_set_time(RTCDriver *rtcp, const RTCTime *timespec);
- void rtc_lld_get_time(RTCDriver *rtcp, RTCTime *timespec);
- void rtc_lld_set_alarm(RTCDriver *rtcp,
- rtcalarm_t alarm,
- const RTCAlarm *alarmspec);
- void rtc_lld_get_alarm(RTCDriver *rtcp,
- rtcalarm_t alarm,
- RTCAlarm *alarmspec);
- void rtcSetPeriodicWakeup_v2(RTCDriver *rtcp, RTCWakeup *wakeupspec);
- void rtcGetPeriodicWakeup_v2(RTCDriver *rtcp, RTCWakeup *wakeupspec);
- uint32_t rtc_lld_get_time_fat(RTCDriver *rtcp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_RTC */
-
-#endif /* _RTC_LLD_H_ */
-
-/** @} */
|