mirror of https://github.com/rusefi/ChibiOS.git
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3412 35acf78f-673a-0410-8e92-d51de3d6d3f4
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gdisirio
parent
8ce9365e00
commit
d2fa0e3fde
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@ -26,12 +26,9 @@
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* @{
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*/
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#ifndef _RTC_H_
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#define _RTC_H_
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#if HAL_USE_RTC || defined(__DOXYGEN__)
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/*===========================================================================*/
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@ -50,8 +47,14 @@
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/* Driver data structures and types. */
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/*===========================================================================*/
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/**
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* @brief Type of a structure representing an RTC driver.
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*/
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typedef struct RTCDriver RTCDriver;
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/**
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* @brief Type of an RTC callback.
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*/
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typedef void (*rtccb_t)(RTCDriver *rtcp);
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#include "rtc_lld.h"
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@ -68,26 +71,14 @@ typedef void (*rtccb_t)(RTCDriver *rtcp);
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extern "C" {
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#endif
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void rtcInit(void);
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#if RTC_SUPPORTS_CALLBACKS
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void rtcSetCallback(RTCDriver *rtcp, rtccb_t overflowcb,
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rtccb_t secondcb, rtccb_t alarmcb);
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#endif /* RTC_SUPPORTS_CALLBACKS */
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#if RTC_SUPPORTS_CALLBACKS
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void rtcSetCallback(RTCDriver *rtcp, rtccb_t overflowcb,
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rtccb_t secondcb, rtccb_t alarmcb);
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#endif /* RTC_SUPPORTS_CALLBACKS */
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void rtcSetTime(RTCDateTime *timespec);
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void rtcGetTime(RTCDateTime *timespec);
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void rtcSetAlarm(RTCDateTime *timespec);
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void rtcGetAlarm(RTCDateTime *timespec);
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#ifdef __cplusplus
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}
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#endif
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@ -20,7 +20,7 @@
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/**
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* @file rtc.c
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* @brief Real Time Clock Abstraction Layer code.
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* @brief RTC Driver code.
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*
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* @addtogroup RTC
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* @{
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@ -50,74 +50,85 @@
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/*===========================================================================*/
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/* Driver exported functions. */
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/*===========================================================================*/
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/**
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* @brief Enable access to registers and initialize RTC if BKP doamin
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* was previously reseted.
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*
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* @brief Enable access to registers and initialize RTC if BKP domain
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* was previously reset.
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* @note This function is implicitly invoked by @p halInit(), there is
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* no need to explicitly initialize the driver.
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*
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* @init
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*/
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void rtcInit(void){
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void rtcInit(void) {
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rtc_lld_init();
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}
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#if RTC_SUPPORTS_CALLBACKS
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#if RTC_SUPPORTS_CALLBACKS || defined(__DOXYGEN__)
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/**
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* @brief Enables and disables callbacks on the fly.
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* @details Pass callback function(s) in argument(s) to enable callback(s).
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* Pass NULL to disable callback.
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* @pre To use this function you must set @p RTC_SUPPORTS_CALLBACKS
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* to @p TRUE.
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* @brief Enables or disables callbacks.
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* @details This function enables or disables callbacks, use a @p NULL pointer
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* in order to disable a callback.
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* @pre To use this function you must set @p RTC_SUPPORTS_CALLBACKS
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* to @p TRUE.
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*
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* @param[in] rtcp - pointer to RTC driver structure.
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* @param[in] overflowcb - overflow callback function.
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* @param[in] secondcb - every second callback function.
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* @param[in] alarmcb - alarm callback function.
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* @param[in] rtcp pointer to RTC driver structure
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* @param[in] overflowcb overflow callback function
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* @param[in] secondcb every second callback function
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* @param[in] alarmcb alarm callback function
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*/
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void rtcSetCallback(RTCDriver *rtcp, rtccb_t overflowcb,
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rtccb_t secondcb, rtccb_t alarmcb){
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rtccb_t secondcb, rtccb_t alarmcb) {
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chDbgCheck((rtcp != NULL), "rtcSetCallback");
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rtc_lld_set_callback(rtcp, overflowcb, secondcb, alarmcb);
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}
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#endif /* RTC_SUPPORTS_CALLBACKS */
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/**
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* @brief Set current time.
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* @brief Set current time.
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*
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* @param[in] timespec pointer to variable storing time.
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* @param[in] timespec pointer to a @p RTCDateTime structure
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*/
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void rtcSetTime(RTCDateTime *timespec){
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void rtcSetTime(RTCDateTime *timespec) {
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chDbgCheck((timespec != NULL), "rtcSetTime");
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rtc_lld_set_time(timespec);
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}
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/**
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* @brief Get current time.
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* @brief Get current time.
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*
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* @param[in] timespec pointer to variable storing time.
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* @param[in] timespec pointer to a @p RTCDateTime structure
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*/
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void rtcGetTime(RTCDateTime *timespec){
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void rtcGetTime(RTCDateTime *timespec) {
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chDbgCheck((timespec != NULL), "rtcGetTime");
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rtc_lld_get_time(timespec);
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}
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/**
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* @brief Set alarm time.
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* @brief Set alarm time.
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*
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* @param[in] timespec pointer to variable storing time of alarm.
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* @param[in] timespec pointer to a @p RTCDateTime structure
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*/
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void rtcSetAlarm(RTCDateTime *timespec){
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void rtcSetAlarm(RTCDateTime *timespec) {
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chDbgCheck((timespec != NULL), "rtcSetAlarm");
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rtc_lld_set_alarm(timespec);
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}
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/**
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* @brief Get current alarm.
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* @brief Get current alarm.
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*
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* @param[in] timespec pointer to variable to store alarm time.
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* @param[in] timespec pointer to a @p RTCDateTime structure
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*/
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void rtcGetAlarm(RTCDateTime *timespec){
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chDbgCheck((timespec != NULL), "rtcGetAlarm");
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rtc_lld_get_alarm(timespec);
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}
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