Mercurial > public > ostc4
view Small_CPU/Src/rtc.c @ 626:3e1a0e267f38
Added option to select sensitivity of focus detection:
Depending on the location the computer is equiped during dive (arm wet/ dry suite, glove...) it is usefull to adapt the sensitivity of the focus detection. Technical it means the radius of the spot in which direction ray is projected may be changed in size.
The option has been added to the motion control menu.
author | Ideenmodellierer |
---|---|
date | Fri, 12 Feb 2021 21:37:50 +0100 |
parents | f0069f002c55 |
children |
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/** ****************************************************************************** * @file rtc.c * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 10-Oct-2014 * @brief Source code for rtc control * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "rtc.h" #include "stm32f4xx_hal.h" #include "stm32f4xx_hal_conf.h" #include "baseCPU2.h" RTC_HandleTypeDef RTCHandle; static void RTC_Error_Handler(void); void RTC_SetTime(RTC_TimeTypeDef stimestructure) { stimestructure.SubSeconds = 0; stimestructure.TimeFormat = RTC_HOURFORMAT_24; stimestructure.DayLightSaving = RTC_DAYLIGHTSAVING_NONE ; stimestructure.StoreOperation = RTC_STOREOPERATION_RESET; if(HAL_RTC_SetTime(&RTCHandle, &stimestructure, FORMAT_BIN) != HAL_OK) { RTC_Error_Handler(); } } void RTC_SetDate(RTC_DateTypeDef sdatestructure) { if(HAL_RTC_SetDate(&RTCHandle, &sdatestructure, FORMAT_BIN) != HAL_OK) { RTC_Error_Handler(); } } /* static void RTC_CalendarConfig(void) { RTC_DateTypeDef sdatestructure; RTC_TimeTypeDef stimestructure; //##-1- Configure the Date ################################################# // Set Date: Monday April 14th 2014 sdatestructure.Year = 0; sdatestructure.Month = RTC_MONTH_JANUARY; sdatestructure.Date = 1; sdatestructure.WeekDay = RTC_WEEKDAY_MONDAY; if(HAL_RTC_SetDate(&RTCHandle,&sdatestructure,FORMAT_BCD) != HAL_OK) { RTC_Error_Handler(); } //##-2- Configure the Time ################################################# // Set Time: 02:00:00 stimestructure.Hours = 0; stimestructure.Minutes = 0; stimestructure.Seconds = 0; stimestructure.DayLightSaving = RTC_DAYLIGHTSAVING_NONE ; stimestructure.StoreOperation = RTC_STOREOPERATION_RESET; if(HAL_RTC_SetTime(&RTCHandle,&stimestructure,FORMAT_BCD) != HAL_OK) { RTC_Error_Handler(); } //##-3- Writes a data in a RTC Backup data Register0 ####################### // HAL_RTCEx_BKUPWrite(&RTCHandle,RTC_BKP_DR0,0x32F2); } */ /* ##-1- Configure the RTC peripheral ####################################### Configure RTC prescaler and RTC data registers RTC configured as follow: - Hour Format = Format 24 - Asynch Prediv = Value according to source clock - Synch Prediv = Value according to source clock - OutPut = Output Disable - OutPutPolarity = High Polarity - OutPutType = Open Drain */ void MX_RTC_init(void) { /* Initialize RTC */ RTCHandle.Instance = RTC; RTCHandle.Init.HourFormat = RTC_HOURFORMAT_24; RTCHandle.Init.AsynchPrediv = 127; RTCHandle.Init.SynchPrediv = 255; RTCHandle.Init.OutPut = RTC_OUTPUT_DISABLE; RTCHandle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH; RTCHandle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN; HAL_RTC_Init(&RTCHandle); } void RTC_StopMode_2seconds(void) { /* Enable Power Control clock */ __HAL_RCC_PWR_CLK_ENABLE(); /* Disable Wake-up timer */ HAL_RTCEx_DeactivateWakeUpTimer(&RTCHandle); /* Enable Wake-up timer */ HAL_RTCEx_SetWakeUpTimer_IT(&RTCHandle, (0x1000-1), RTC_WAKEUPCLOCK_RTCCLK_DIV16); /* FLASH Deep Power Down Mode enabled */ HAL_PWREx_EnableFlashPowerDown(); /*## Enter Stop Mode #######################################################*/ HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); /* Configures system clock after wake-up from STOP: enable HSI, PLL and select PLL as system clock source (HSI and PLL are disabled in STOP mode) */ SYSCLKConfig_STOP(); HAL_RTCEx_DeactivateWakeUpTimer(&RTCHandle); } void RTC_Stop_11ms(void) { /* Disable Wake-up timer */ HAL_RTCEx_DeactivateWakeUpTimer(&RTCHandle); /* Enable Wake-up timer */ HAL_RTCEx_SetWakeUpTimer_IT(&RTCHandle, (0x18-1), RTC_WAKEUPCLOCK_RTCCLK_DIV16); /* FLASH Deep Power Down Mode enabled */ HAL_PWREx_DisableFlashPowerDown(); /*## Enter Stop Mode #######################################################*/ HAL_PWR_EnterSTOPMode(PWR_MAINREGULATOR_ON, PWR_STOPENTRY_WFI); /* Configures system clock after wake-up from STOP: enable HSI, PLL and select PLL as system clock source (HSI and PLL are disabled in STOP mode) */ SYSCLKConfig_STOP(); HAL_RTCEx_DeactivateWakeUpTimer(&RTCHandle); } static void RTC_Error_Handler(void) { while(1); } /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/