view Small_CPU/Src/rtc.c @ 962:3d8c22c1f9e2
Evo_2_23
Position view for flipped mode:
the position view was not displayed correct in flipped mode. This problem has been fixed in the new version by adaptation of the window parameters
author
Ideenmodellierer
date
Sun, 12 Jan 2025 19:17:17 +0100 (2 weeks ago)
parents
9b29995d6619
children
line source
/**+ −
******************************************************************************+ −
* @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_GetTime(RTC_TimeTypeDef* pstimestructure)+ −
{+ −
HAL_RTC_GetTime(&RTCHandle, pstimestructure, RTC_FORMAT_BIN);+ −
}+ −
+ −
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****/+ −