/**
@page GPIO_InfiniteLedToggling GPIO example
@verbatim
******************** (C) COPYRIGHT 2016 STMicroelectronics *******************
* @file Examples_LL/GPIO/GPIO_InfiniteLedToggling/readme.txt
* @author MCD Application Team
* @brief Description of the GPIO example.
******************************************************************************
* @attention
*
* Copyright (c) 2016 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.
*
******************************************************************************
@endverbatim
@par Example Description
How to configure and use GPIOs to toggle the on-board user LEDs
every 250 ms. This example is based on the STM32F3xx LL API. The peripheral
is initialized with LL unitary service functions to optimize
for performance and size.
PA.05 IO (configured in output pushpull mode) toggles in a forever loop.
On STM32F334R8-Nucleo Rev C board this IO is connected to LED2.
In this example, HCLK is configured at 64 MHz.
@par Directory contents
- GPIO/GPIO_InfiniteLedToggling/Inc/stm32f3xx_it.h Interrupt handlers header file
- GPIO/GPIO_InfiniteLedToggling/Inc/main.h Header for main.c module
- GPIO/GPIO_InfiniteLedToggling/Inc/stm32_assert.h Template file to include assert_failed function
- GPIO/GPIO_InfiniteLedToggling/Src/stm32f3xx_it.c Interrupt handlers
- GPIO/GPIO_InfiniteLedToggling/Src/main.c Main program
- GPIO/GPIO_InfiniteLedToggling/Src/system_stm32f3xx.c STM32F3xx system source file
@par Hardware and Software environment
- This example runs on STM32F334R8 devices.
- This example has been tested with STM32F334R8-Nucleo Rev C board and can be
easily tailored to any other supported device and development board.
@par How to use it ?
In order to make the program work, you must do the following :
- Open your preferred toolchain
- Rebuild all files and load your image into target memory
- Run the example
*/
e805a235c4