Mercurial > public > ostc4
view Small_CPU/Src/rtc.c @ 315:7420ed6c3508 Bugfix_Flip_FirmwareUpdate
Bugfix Overview, O2 values and mV in flip display mode
The customer views sometime used the screen orientation values set by a previous view. In case this view is deactivated the display of some customer view in flipped mode were wrong. Added orientation update which will be reset after update to avoid impact to other customer views
author | ideenmodellierer |
---|---|
date | Mon, 17 Jun 2019 21:47:19 +0200 |
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****/