Templates Example Description

This projects provides a reference template that can be used to build any firmware application.

This directory provides a reference template project that can be used to build any firmware application for STM32C031xx devices using STM32CubeC0 HAL and running on NUCLEO-C0316 board from STMicroelectronics.

Notes

  1. Care must be taken when using HAL_Delay(), this function provides accurate delay (in milliseconds) based on variable incremented in SysTick ISR. This implies that if HAL_Delay() is called from a peripheral ISR process, then the SysTick interrupt must have higher priority (numerically lower) than the peripheral interrupt. Otherwise the caller ISR process will be blocked. To change the SysTick interrupt priority you have to use HAL_NVIC_SetPriority() function.

  2. The application needs to ensure that the SysTick time base is always set to 1 millisecond to have correct HAL operation.

Directory contents

Hardware and Software environment

How to use it ?

In order to make the program work, you must do the following :