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RTC_TimeStamp sample

RTC_TimeStamp is a sample project defining the following symbols:

Most used functions

Name
Location
Summary
This function handles NMI exception.
This function handles Hard Fault exception.
This function handles Debug Monitor exception.
This function handles Memory Manage exception.
This function handles Bus Fault exception.
This function handles Usage Fault exception.
This function handles SysTick Handler.
This function handles SVCall exception.
This function handles PendSVC exception.
Main program
System Clock Configuration The system Clock is configured as follow : System Clock source = PLL (HSE) SYSCLK(Hz) = 100000000 HCLK(Hz) = 100000000 AHB Prescaler = 1 APB1 Prescaler = 2 APB2 Prescaler = 1 HSE Frequency(Hz) = 8000000 PLL_M = 8 PLL_N = 400 PLL_P = 4 VDD(V) = 3.3 Main regulator output voltage = Scale1 mode Flash Latency(WS) = 3
Set LED2 to Blinking mode for an infinite loop (toggle period based on value provided as input parameter).
Initialize LED2.
Configures User push-button in GPIO.
This function handles Timestamp interrupt request.
Enter in initialization mode
Exit Initialization mode
Display the current time and date.
Wait until the RTC Time and Date registers (RTC_TR and RTC_DR) are synchronized with RTC APB clock.
Function to manage Timestamp event IRQ
Configure the current time and date and activate timestamp.

Other commonly used symbols

Name
Location
Summary
Miscellaneous Configuration *********************** Vector Table base offset field. This value must be a multiple of 0x200.
@file Examples_LL/RTC/RTC_TimeStamp/Inc/main.h @author MCD Application Team Header for main.c module @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
@file Examples_LL/RTC/RTC_TimeStamp/Inc/stm32f4xx_it.h @author MCD Application Team This file contains the headers of the interrupt handlers. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
Key push-button
Toggle periods for various blinking modes

Dependencies

RTC_TimeStamp depends on the following libraries: